(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Syndicate=f()}})(function(){var define,module,exports;return function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s}({1:[function(require,module,exports){},{}],2:[function(require,module,exports){(function(global){"use strict";var base64=require("base64-js");var ieee754=require("ieee754");var isArray=require("isarray");exports.Buffer=Buffer;exports.SlowBuffer=SlowBuffer;exports.INSPECT_MAX_BYTES=50;Buffer.TYPED_ARRAY_SUPPORT=global.TYPED_ARRAY_SUPPORT!==undefined?global.TYPED_ARRAY_SUPPORT:typedArraySupport();exports.kMaxLength=kMaxLength();function typedArraySupport(){try{var arr=new Uint8Array(1);arr.__proto__={__proto__:Uint8Array.prototype,foo:function(){return 42}};return arr.foo()===42&&typeof arr.subarray==="function"&&arr.subarray(1,1).byteLength===0}catch(e){return false}}function kMaxLength(){return Buffer.TYPED_ARRAY_SUPPORT?2147483647:1073741823}function createBuffer(that,length){if(kMaxLength()<length){throw new RangeError("Invalid typed array length")}if(Buffer.TYPED_ARRAY_SUPPORT){that=new Uint8Array(length);that.__proto__=Buffer.prototype}else{if(that===null){that=new Buffer(length)}that.length=length}return that}function Buffer(arg,encodingOrOffset,length){if(!Buffer.TYPED_ARRAY_SUPPORT&&!(this instanceof Buffer)){return new Buffer(arg,encodingOrOffset,length)}if(typeof arg==="number"){if(typeof encodingOrOffset==="string"){throw new Error("If encoding is specified then the first argument must be a string")}return allocUnsafe(this,arg)}return from(this,arg,encodingOrOffset,length)}Buffer.poolSize=8192;Buffer._augment=function(arr){arr.__proto__=Buffer.prototype;return arr};function from(that,value,encodingOrOffset,length){if(typeof value==="number"){throw new TypeError('"value" argument must not be a number')}if(typeof ArrayBuffer!=="undefined"&&value instanceof ArrayBuffer){return fromArrayBuffer(that,value,encodingOrOffset,length)}if(typeof value==="string"){return fromString(that,value,encodingOrOffset)}return fromObject(that,value)}Buffer.from=function(value,encodingOrOffset,length){return from(null,value,encodingOrOffset,length)};if(Buffer.TYPED_ARRAY_SUPPORT){Buffer.prototype.__proto__=Uint8Array.prototype;Buffer.__proto__=Uint8Array;if(typeof Symbol!=="undefined"&&Symbol.species&&Buffer[Symbol.species]===Buffer){Object.defineProperty(Buffer,Symbol.species,{value:null,configurable:true})}}function assertSize(size){if(typeof size!=="number"){throw new TypeError('"size" argument must be a number')}else if(size<0){throw new RangeError('"size" argument must not be negative')}}function alloc(that,size,fill,encoding){assertSize(size);if(size<=0){return createBuffer(that,size)}if(fill!==undefined){return typeof encoding==="string"?createBuffer(that,size).fill(fill,encoding):createBuffer(that,size).fill(fill)}return createBuffer(that,size)}Buffer.alloc=function(size,fill,encoding){return alloc(null,size,fill,encoding)};function allocUnsafe(that,size){assertSize(size);that=createBuffer(that,size<0?0:checked(size)|0);if(!Buffer.TYPED_ARRAY_SUPPORT){for(var i=0;i<size;++i){that[i]=0}}return that}Buffer.allocUnsafe=function(size){return allocUnsafe(null,size)};Buffer.allocUnsafeSlow=function(size){return allocUnsafe(null,size)};function fromString(that,string,encoding){if(typeof encoding!=="string"||encoding===""){encoding="utf8"}if(!Buffer.isEncoding(encoding)){throw new TypeError('"encoding" must be a valid string encoding')}var length=byteLength(string,encoding)|0;that=createBuffer(that,length);var actual=that.write(string,encoding);if(actual!==length){that=that.slice(0,actual)}return that}function fromArrayLike(that,array){var length=array.length<0?0:checked(array.length)|0;that=createBuffer(that,length);for(var i=0;i<length;i+=1){that[i]=array[i]&255}return that}function fromArrayBuffer(that,array,byteOffset,length){array.byteLength;if(byteOffset<0||array.byteLength<byteOffset){throw new RangeError("'offset' is out of bounds")}if(array.byteLength<byteOffset+(length||0)){throw new RangeError("'length' is out of bounds")}if(byteOffset===undefined&&length===undefined){array=new Uint8Array(array)}else if(length===undefined){array=new Uint8Array(array,byteOffset)}else{array=new Uint8Array(array,byteOffset,length)}if(Buffer.TYPED_ARRAY_SUPPORT){that=array;that.__proto__=Buffer.prototype}else{that=fromArrayLike(that,array)}return that}function fromObject(that,obj){if(Buffer.isBuffer(obj)){var len=checked(obj.length)|0;that=createBuffer(that,len);if(that.length===0){return that}obj.copy(that,0,0,len);return that}if(obj){if(typeof ArrayBuffer!=="undefined"&&obj.buffer instanceof ArrayBuffer||"length"in obj){if(typeof obj.length!=="number"||isnan(obj.length)){return createBuffer(that,0)}return fromArrayLike(that,obj)}if(obj.type==="Buffer"&&isArray(obj.data)){return fromArrayLike(that,obj.data)}}throw new TypeError("First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.")}function checked(length){if(length>=kMaxLength()){throw new RangeError("Attempt to allocate Buffer larger than maximum "+"size: 0x"+kMaxLength().toString(16)+" bytes")}return length|0}function SlowBuffer(length){if(+length!=length){length=0}return Buffer.alloc(+length)}Buffer.isBuffer=function isBuffer(b){return!!(b!=null&&b._isBuffer)};Buffer.compare=function compare(a,b){if(!Buffer.isBuffer(a)||!Buffer.isBuffer(b)){throw new TypeError("Arguments must be Buffers")}if(a===b)return 0;var x=a.length;var y=b.length;for(var i=0,len=Math.min(x,y);i<len;++i){if(a[i]!==b[i]){x=a[i];y=b[i];break}}if(x<y)return-1;if(y<x)return 1;return 0};Buffer.isEncoding=function isEncoding(encoding){switch(String(encoding).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"latin1":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return true;default:return false}};Buffer.concat=function concat(list,length){if(!isArray(list)){throw new TypeError('"list" argument must be an Array of Buffers')}if(list.length===0){return Buffer.alloc(0)}var i;if(length===undefined){length=0;for(i=0;i<list.length;++i){length+=list[i].length}}var buffer=Buffer.allocUnsafe(length);var pos=0;for(i=0;i<list.length;++i){var buf=list[i];if(!Buffer.isBuffer(buf)){throw new TypeError('"list" argument must be an Array of Buffers')}buf.copy(buffer,pos);pos+=buf.length}return buffer};function byteLength(string,encoding){if(Buffer.isBuffer(string)){return string.length}if(typeof ArrayBuffer!=="undefined"&&typeof ArrayBuffer.isView==="function"&&(ArrayBuffer.isView(string)||string instanceof ArrayBuffer)){return string.byteLength}if(typeof string!=="string"){string=""+string}var len=string.length;if(len===0)return 0;var loweredCase=false;for(;;){switch(encoding){case"ascii":case"latin1":case"binary":return len;case"utf8":case"utf-8":case undefined:return utf8ToBytes(string).length;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return len*2;case"hex":return len>>>1;case"base64":return base64ToBytes(string).length;default:if(loweredCase)return utf8ToBytes(string).length;encoding=(""+encoding).toLowerCase();loweredCase=true}}}Buffer.byteLength=byteLength;function slowToString(encoding,start,end){var loweredCase=false;if(start===undefined||start<0){start=0}if(start>this.length){return""}if(end===undefined||end>this.length){end=this.length}if(end<=0){return""}end>>>=0;start>>>=0;if(end<=start){return""}if(!encoding)encoding="utf8";while(true){switch(encoding){case"hex":return hexSlice(this,start,end);case"utf8":case"utf-8":return utf8Slice(this,start,end);case"ascii":return asciiSlice(this,start,end);case"latin1":case"binary":return latin1Slice(this,start,end);case"base64":return base64Slice(this,start,end);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return utf16leSlice(this,start,end);default:if(loweredCase)throw new TypeError("Unknown encoding: "+encoding);encoding=(encoding+"").toLowerCase();loweredCase=true}}}Buffer.prototype._isBuffer=true;function swap(b,n,m){var i=b[n];b[n]=b[m];b[m]=i}Buffer.prototype.swap16=function swap16(){var len=this.length;if(len%2!==0){throw new RangeError("Buffer size must be a multiple of 16-bits")}for(var i=0;i<len;i+=2){swap(this,i,i+1)}return this};Buffer.prototype.swap32=function swap32(){var len=this.length;if(len%4!==0){throw new RangeError("Buffer size must be a multiple of 32-bits")}for(var i=0;i<len;i+=4){swap(this,i,i+3);swap(this,i+1,i+2)}return this};Buffer.prototype.swap64=function swap64(){var len=this.length;if(len%8!==0){throw new RangeError("Buffer size must be a multiple of 64-bits")}for(var i=0;i<len;i+=8){swap(this,i,i+7);swap(this,i+1,i+6);swap(this,i+2,i+5);swap(this,i+3,i+4)}return this};Buffer.prototype.toString=function toString(){var length=this.length|0;if(length===0)return"";if(arguments.length===0)return utf8Slice(this,0,length);return slowToString.apply(this,arguments)};Buffer.prototype.equals=function equals(b){if(!Buffer.isBuffer(b))throw new TypeError("Argument must be a Buffer");if(this===b)return true;return Buffer.compare(this,b)===0};Buffer.prototype.inspect=function inspect(){var str="";var max=exports.INSPECT_MAX_BYTES;if(this.length>0){str=this.toString("hex",0,max).match(/.{2}/g).join(" ");if(this.length>max)str+=" ... "}return"<Buffer "+str+">"};Buffer.prototype.compare=function compare(target,start,end,thisStart,thisEnd){if(!Buffer.isBuffer(target)){throw new TypeError("Argument must be a Buffer")}if(start===undefined){start=0}if(end===undefined){end=target?target.length:0}if(thisStart===undefined){thisStart=0}if(thisEnd===undefined){thisEnd=this.length}if(start<0||end>target.length||thisStart<0||thisEnd>this.length){throw new RangeError("out of range index")}if(thisStart>=thisEnd&&start>=end){return 0}if(thisStart>=thisEnd){return-1}if(start>=end){return 1}start>>>=0;end>>>=0;thisStart>>>=0;thisEnd>>>=0;if(this===target)return 0;var x=thisEnd-thisStart;var y=end-start;var len=Math.min(x,y);var thisCopy=this.slice(thisStart,thisEnd);var targetCopy=target.slice(start,end);for(var i=0;i<len;++i){if(thisCopy[i]!==targetCopy[i]){x=thisCopy[i];y=targetCopy[i];break}}if(x<y)return-1;if(y<x)return 1;return 0};function bidirectionalIndexOf(buffer,val,byteOffset,encoding,dir){if(buffer.length===0)return-1;if(typeof byteOffset==="string"){encoding=byteOffset;byteOffset=0}else if(byteOffset>2147483647){byteOffset=2147483647}else if(byteOffset<-2147483648){byteOffset=-2147483648}byteOffset=+byteOffset;if(isNaN(byteOffset)){byteOffset=dir?0:buffer.length-1}if(byteOffset<0)byteOffset=buffer.length+byteOffset;if(byteOffset>=buffer.length){if(dir)return-1;else byteOffset=buffer.length-1}else if(byteOffset<0){if(dir)byteOffset=0;else return-1}if(typeof val==="string"){val=Buffer.from(val,encoding)}if(Buffer.isBuffer(val)){if(val.length===0){return-1}return arrayIndexOf(buffer,val,byteOffset,encoding,dir)}else if(typeof val==="number"){val=val&255;if(Buffer.TYPED_ARRAY_SUPPORT&&typeof Uint8Array.prototype.indexOf==="function"){if(dir){return Uint8Array.prototype.indexOf.call(buffer,val,byteOffset)}else{return Uint8Array.prototype.lastIndexOf.call(buffer,val,byteOffset)}}return arrayIndexOf(buffer,[val],byteOffset,encoding,dir)}throw new TypeError("val must be string, number or Buffer")}function arrayIndexOf(arr,val,byteOffset,encoding,dir){var indexSize=1;var arrLength=arr.length;var valLength=val.length;if(encoding!==undefined){encoding=String(encoding).toLowerCase();if(encoding==="ucs2"||encoding==="ucs-2"||encoding==="utf16le"||encoding==="utf-16le"){if(arr.length<2||val.length<2){return-1}indexSize=2;arrLength/=2;valLength/=2;byteOffset/=2}}function read(buf,i){if(indexSize===1){return buf[i]}else{return buf.readUInt16BE(i*indexSize)}}var i;if(dir){var foundIndex=-1;for(i=byteOffset;i<arrLength;i++){if(read(arr,i)===read(val,foundIndex===-1?0:i-foundIndex)){if(foundIndex===-1)foundIndex=i;if(i-foundIndex+1===valLength)return foundIndex*indexSize}else{if(foundIndex!==-1)i-=i-foundIndex;foundIndex=-1}}}else{if(byteOffset+valLength>arrLength)byteOffset=arrLength-valLength;for(i=byteOffset;i>=0;i--){var found=true;for(var j=0;j<valLength;j++){if(read(arr,i+j)!==read(val,j)){found=false;break}}if(found)return i}}return-1}Buffer.prototype.includes=function includes(val,byteOffset,encoding){return this.indexOf(val,byteOffset,encoding)!==-1};Buffer.prototype.indexOf=function indexOf(val,byteOffset,encoding){return bidirectionalIndexOf(this,val,byteOffset,encoding,true)};Buffer.prototype.lastIndexOf=function lastIndexOf(val,byteOffset,encoding){return bidirectionalIndexOf(this,val,byteOffset,encoding,false)};function hexWrite(buf,string,offset,length){offset=Number(offset)||0;var remaining=buf.length-offset;if(!length){length=remaining}else{length=Number(length);if(length>remaining){length=remaining}}var strLen=string.length;if(strLen%2!==0)throw new TypeError("Invalid hex string");if(length>strLen/2){length=strLen/2}for(var i=0;i<length;++i){var parsed=parseInt(string.substr(i*2,2),16);if(isNaN(parsed))return i;buf[offset+i]=parsed}return i}function utf8Write(buf,string,offset,length){return blitBuffer(utf8ToBytes(string,buf.length-offset),buf,offset,length)}function asciiWrite(buf,string,offset,length){return blitBuffer(asciiToBytes(string),buf,offset,length)}function latin1Write(buf,string,offset,length){return asciiWrite(buf,string,offset,length)}function base64Write(buf,string,offset,length){return blitBuffer(base64ToBytes(string),buf,offset,length)}function ucs2Write(buf,string,offset,length){return blitBuffer(utf16leToBytes(string,buf.length-offset),buf,offset,length)}Buffer.prototype.write=function write(string,offset,length,encoding){if(offset===undefined){encoding="utf8";length=this.length;offset=0}else if(length===undefined&&typeof offset==="string"){encoding=offset;length=this.length;offset=0}else if(isFinite(offset)){offset=offset|0;if(isFinite(length)){length=length|0;if(encoding===undefined)encoding="utf8"}else{encoding=length;length=undefined}}else{throw new Error("Buffer.write(string, encoding, offset[, length]) is no longer supported")}var remaining=this.length-offset;if(length===undefined||length>remaining)length=remaining;if(string.length>0&&(length<0||offset<0)||offset>this.length){throw new RangeError("Attempt to write outside buffer bounds")}if(!encoding)encoding="utf8";var loweredCase=false;for(;;){switch(encoding){case"hex":return hexWrite(this,string,offset,length);case"utf8":case"utf-8":return utf8Write(this,string,offset,length);case"ascii":return asciiWrite(this,string,offset,length);case"latin1":case"binary":return latin1Write(this,string,offset,length);case"base64":return base64Write(this,string,offset,length);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return ucs2Write(this,string,offset,length);default:if(loweredCase)throw new TypeError("Unknown encoding: "+encoding);encoding=(""+encoding).toLowerCase();loweredCase=true}}};Buffer.prototype.toJSON=function toJSON(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};function base64Slice(buf,start,end){if(start===0&&end===buf.length){return base64.fromByteArray(buf)}else{return base64.fromByteArray(buf.slice(start,end))}}function utf8Slice(buf,start,end){end=Math.min(buf.length,end);var res=[];var i=start;while(i<end){var firstByte=buf[i];var codePoint=null;var bytesPerSequence=firstByte>239?4:firstByte>223?3:firstByte>191?2:1;if(i+bytesPerSequence<=end){var secondByte,thirdByte,fourthByte,tempCodePoint;switch(bytesPerSequence){case 1:if(firstByte<128){codePoint=firstByte}break;case 2:secondByte=buf[i+1];if((secondByte&192)===128){tempCodePoint=(firstByte&31)<<6|secondByte&63;if(tempCodePoint>127){codePoint=tempCodePoint}}break;case 3:secondByte=buf[i+1];thirdByte=buf[i+2];if((secondByte&192)===128&&(thirdByte&192)===128){tempCodePoint=(firstByte&15)<<12|(secondByte&63)<<6|thirdByte&63;if(tempCodePoint>2047&&(tempCodePoint<55296||tempCodePoint>57343)){codePoint=tempCodePoint}}break;case 4:secondByte=buf[i+1];thirdByte=buf[i+2];fourthByte=buf[i+3];if((secondByte&192)===128&&(thirdByte&192)===128&&(fourthByte&192)===128){tempCodePoint=(firstByte&15)<<18|(secondByte&63)<<12|(thirdByte&63)<<6|fourthByte&63;if(tempCodePoint>65535&&tempCodePoint<1114112){codePoint=tempCodePoint}}}}if(codePoint===null){codePoint=65533;bytesPerSequence=1}else if(codePoint>65535){codePoint-=65536;res.push(codePoint>>>10&1023|55296);codePoint=56320|codePoint&1023}res.push(codePoint);i+=bytesPerSequence}return decodeCodePointsArray(res)}var MAX_ARGUMENTS_LENGTH=4096;function decodeCodePointsArray(codePoints){var len=codePoints.length;if(len<=MAX_ARGUMENTS_LENGTH){return String.fromCharCode.apply(String,codePoints)}var res="";var i=0;while(i<len){res+=String.fromCharCode.apply(String,codePoints.slice(i,i+=MAX_ARGUMENTS_LENGTH))}return res}function asciiSlice(buf,start,end){var ret="";end=Math.min(buf.length,end);for(var i=start;i<end;++i){ret+=String.fromCharCode(buf[i]&127)}return ret}function latin1Slice(buf,start,end){var ret="";end=Math.min(buf.length,end);for(var i=start;i<end;++i){ret+=String.fromCharCode(buf[i])}return ret}function hexSlice(buf,start,end){var len=buf.length;if(!start||start<0)start=0;if(!end||end<0||end>len)end=len;var out="";for(var i=start;i<end;++i){out+=toHex(buf[i])}return out}function utf16leSlice(buf,start,end){var bytes=buf.slice(start,end);var res="";for(var i=0;i<bytes.length;i+=2){res+=String.fromCharCode(bytes[i]+bytes[i+1]*256)}return res}Buffer.prototype.slice=function slice(start,end){var len=this.length;start=~~start;end=end===undefined?len:~~end;if(start<0){start+=len;if(start<0)start=0}else if(start>len){start=len}if(end<0){end+=len;if(end<0)end=0}else if(end>len){end=len}if(end<start)end=start;var newBuf;if(Buffer.TYPED_ARRAY_SUPPORT){newBuf=this.subarray(start,end);newBuf.__proto__=Buffer.prototype}else{var sliceLen=end-start;newBuf=new Buffer(sliceLen,undefined);for(var i=0;i<sliceLen;++i){newBuf[i]=this[i+start]}}return newBuf};function checkOffset(offset,ext,length){if(offset%1!==0||offset<0)throw new RangeError("offset is not uint");if(offset+ext>length)throw new RangeError("Trying to access beyond buffer length")}Buffer.prototype.readUIntLE=function readUIntLE(offset,byteLength,noAssert){offset=offset|0;byteLength=byteLength|0;if(!noAssert)checkOffset(offset,byteLength,this.length);var val=this[offset];var mul=1;var i=0;while(++i<byteLength&&(mul*=256)){val+=this[offset+i]*mul}return val};Buffer.prototype.readUIntBE=function readUIntBE(offset,byteLength,noAssert){offset=offset|0;byteLength=byteLength|0;if(!noAssert){checkOffset(offset,byteLength,this.length)}var val=this[offset+--byteLength];var mul=1;while(byteLength>0&&(mul*=256)){val+=this[offset+--byteLength]*mul}return val};Buffer.prototype.readUInt8=function readUInt8(offset,noAssert){if(!noAssert)checkOffset(offset,1,this.length);return this[offset]};Buffer.prototype.readUInt16LE=function readUInt16LE(offset,noAssert){if(!noAssert)checkOffset(offset,2,this.length);return this[offset]|this[offset+1]<<8};Buffer.prototype.readUInt16BE=function readUInt16BE(offset,noAssert){if(!noAssert)checkOffset(offset,2,this.length);return this[offset]<<8|this[offset+1]};Buffer.prototype.readUInt32LE=function readUInt32LE(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return(this[offset]|this[offset+1]<<8|this[offset+2]<<16)+this[offset+3]*16777216};Buffer.prototype.readUInt32BE=function readUInt32BE(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return this[offset]*16777216+(this[offset+1]<<16|this[offset+2]<<8|this[offset+3])};Buffer.prototype.readIntLE=function readIntLE(offset,byteLength,noAssert){offset=offset|0;byteLength=byteLength|0;if(!noAssert)checkOffset(offset,byteLength,this.length);var val=this[offset];var mul=1;var i=0;while(++i<byteLength&&(mul*=256)){val+=this[offset+i]*mul}mul*=128;if(val>=mul)val-=Math.pow(2,8*byteLength);return val};Buffer.prototype.readIntBE=function readIntBE(offset,byteLength,noAssert){offset=offset|0;byteLength=byteLength|0;if(!noAssert)checkOffset(offset,byteLength,this.length);var i=byteLength;var mul=1;var val=this[offset+--i];while(i>0&&(mul*=256)){val+=this[offset+--i]*mul}mul*=128;if(val>=mul)val-=Math.pow(2,8*byteLength);return val};Buffer.prototype.readInt8=function readInt8(offset,noAssert){if(!noAssert)checkOffset(offset,1,this.length);if(!(this[offset]&128))return this[offset];return(255-this[offset]+1)*-1};Buffer.prototype.readInt16LE=function readInt16LE(offset,noAssert){if(!noAssert)checkOffset(offset,2,this.length);var val=this[offset]|this[offset+1]<<8;return val&32768?val|4294901760:val};Buffer.prototype.readInt16BE=function readInt16BE(offset,noAssert){if(!noAssert)checkOffset(offset,2,this.length);var val=this[offset+1]|this[offset]<<8;return val&32768?val|4294901760:val};Buffer.prototype.readInt32LE=function readInt32LE(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return this[offset]|this[offset+1]<<8|this[offset+2]<<16|this[offset+3]<<24};Buffer.prototype.readInt32BE=function readInt32BE(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return this[offset]<<24|this[offset+1]<<16|this[offset+2]<<8|this[offset+3]};Buffer.prototype.readFloatLE=function readFloatLE(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return ieee754.read(this,offset,true,23,4)};Buffer.prototype.readFloatBE=function readFloatBE(offset,noAssert){if(!noAssert)checkOffset(offset,4,this.length);return ieee754.read(this,offset,false,23,4)};Buffer.prototype.readDoubleLE=function readDoubleLE(offset,noAssert){if(!noAssert)checkOffset(offset,8,this.length);return ieee754.read(this,offset,true,52,8)};Buffer.prototype.readDoubleBE=function readDoubleBE(offset,noAssert){if(!noAssert)checkOffset(offset,8,this.length);return ieee754.read(this,offset,false,52,8)};function checkInt(buf,value,offset,ext,max,min){if(!Buffer.isBuffer(buf))throw new TypeError('"buffer" argument must be a Buffer instance');if(value>max||value<min)throw new RangeError('"value" argument is out of bounds');if(offset+ext>buf.length)throw new RangeError("Index out of range")}Buffer.prototype.writeUIntLE=function writeUIntLE(value,offset,byteLength,noAssert){value=+value;offset=offset|0;byteLength=byteLength|0;if(!noAssert){var maxBytes=Math.pow(2,8*byteLength)-1;checkInt(this,value,offset,byteLength,maxBytes,0)}var mul=1;var i=0;this[offset]=value&255;while(++i<byteLength&&(mul*=256)){this[offset+i]=value/mul&255}return offset+byteLength};Buffer.prototype.writeUIntBE=function writeUIntBE(value,offset,byteLength,noAssert){value=+value;offset=offset|0;byteLength=byteLength|0;if(!noAssert){var maxBytes=Math.pow(2,8*byteLength)-1;checkInt(this,value,offset,byteLength,maxBytes,0)}var i=byteLength-1;var mul=1;this[offset+i]=value&255;while(--i>=0&&(mul*=256)){this[offset+i]=value/mul&255}return offset+byteLength};Buffer.prototype.writeUInt8=function writeUInt8(value,offset,noAssert){value=+value;offset=offset|0;if(!noAssert)checkInt(this,value,offset,1,255,0);if(!Buffer.TYPED_ARRAY_SUPPORT)value=Math.floor(value);this[offset]=value&255;return offset+1};function objectWriteUInt16(buf,value,offset,littleEndian){if(value<0)value=65535+value+1;for(var i=0,j=Math.min(buf.length-offset,2);i<j;++i){buf[offset+i]=(value&255<<8*(littleEndian?i:1-i))>>>(littleEndian?i:1-i)*8}}Buffer.prototype.writeUInt16LE=function writeUInt16LE(value,offset,noAssert){value=+value;offset=offset|0;if(!noAssert)checkInt(this,value,offset,2,65535,0);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value&255;this[offset+1]=value>>>8}else{objectWriteUInt16(this,value,offset,true)}return offset+2};Buffer.prototype.writeUInt16BE=function writeUInt16BE(value,offset,noAssert){value=+value;offset=offset|0;if(!noAssert)checkInt(this,value,offset,2,65535,0);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value>>>8;this[offset+1]=value&255}else{objectWriteUInt16(this,value,offset,false)}return offset+2};function objectWriteUInt32(buf,value,offset,littleEndian){if(value<0)value=4294967295+value+1;for(var i=0,j=Math.min(buf.length-offset,4);i<j;++i){buf[offset+i]=value>>>(littleEndian?i:3-i)*8&255}}Buffer.prototype.writeUInt32LE=function writeUInt32LE(value,offset,noAssert){value=+value;offset=offset|0;if(!noAssert)checkInt(this,value,offset,4,4294967295,0);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset+3]=value>>>24;this[offset+2]=value>>>16;this[offset+1]=value>>>8;this[offset]=value&255}else{objectWriteUInt32(this,value,offset,true)}return offset+4};Buffer.prototype.writeUInt32BE=function writeUInt32BE(value,offset,noAssert){value=+value;offset=offset|0;if(!noAssert)checkInt(this,value,offset,4,4294967295,0);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value>>>24;this[offset+1]=value>>>16;this[offset+2]=value>>>8;this[offset+3]=value&255}else{objectWriteUInt32(this,value,offset,false)}return offset+4};Buffer.prototype.writeIntLE=function writeIntLE(value,offset,byteLength,noAssert){value=+value;offset=offset|0;if(!noAssert){var limit=Math.pow(2,8*byteLength-1);checkInt(this,value,offset,byteLength,limit-1,-limit)}var i=0;var mul=1;var sub=0;this[offset]=value&255;while(++i<byteLength&&(mul*=256)){if(value<0&&sub===0&&this[offset+i-1]!==0){sub=1}this[offset+i]=(value/mul>>0)-sub&255}return offset+byteLength};Buffer.prototype.writeIntBE=function writeIntBE(value,offset,byteLength,noAssert){value=+value;offset=offset|0;if(!noAssert){var limit=Math.pow(2,8*byteLength-1);checkInt(this,value,offset,byteLength,limit-1,-limit)}var i=byteLength-1;var mul=1;var sub=0;this[offset+i]=value&255;while(--i>=0&&(mul*=256)){if(value<0&&sub===0&&this[offset+i+1]!==0){sub=1}this[offset+i]=(value/mul>>0)-sub&255}return offset+byteLength};Buffer.prototype.writeInt8=function writeInt8(value,offset,noAssert){value=+value;offset=offset|0;if(!noAssert)checkInt(this,value,offset,1,127,-128);if(!Buffer.TYPED_ARRAY_SUPPORT)value=Math.floor(value);if(value<0)value=255+value+1;this[offset]=value&255;return offset+1};Buffer.prototype.writeInt16LE=function writeInt16LE(value,offset,noAssert){value=+value;offset=offset|0;if(!noAssert)checkInt(this,value,offset,2,32767,-32768);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value&255;this[offset+1]=value>>>8}else{objectWriteUInt16(this,value,offset,true)}return offset+2};Buffer.prototype.writeInt16BE=function writeInt16BE(value,offset,noAssert){value=+value;offset=offset|0;if(!noAssert)checkInt(this,value,offset,2,32767,-32768);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value>>>8;this[offset+1]=value&255}else{objectWriteUInt16(this,value,offset,false)}return offset+2};Buffer.prototype.writeInt32LE=function writeInt32LE(value,offset,noAssert){value=+value;offset=offset|0;if(!noAssert)checkInt(this,value,offset,4,2147483647,-2147483648);if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value&255;this[offset+1]=value>>>8;this[offset+2]=value>>>16;this[offset+3]=value>>>24}else{objectWriteUInt32(this,value,offset,true)}return offset+4};Buffer.prototype.writeInt32BE=function writeInt32BE(value,offset,noAssert){value=+value;offset=offset|0;if(!noAssert)checkInt(this,value,offset,4,2147483647,-2147483648);if(value<0)value=4294967295+value+1;if(Buffer.TYPED_ARRAY_SUPPORT){this[offset]=value>>>24;this[offset+1]=value>>>16;this[offset+2]=value>>>8;this[offset+3]=value&255}else{objectWriteUInt32(this,value,offset,false)}return offset+4};function checkIEEE754(buf,value,offset,ext,max,min){if(offset+ext>buf.length)throw new RangeError("Index out of range");if(offset<0)throw new RangeError("Index out of range")}function writeFloat(buf,value,offset,littleEndian,noAssert){if(!noAssert){checkIEEE754(buf,value,offset,4,3.4028234663852886e38,-3.4028234663852886e38)}ieee754.write(buf,value,offset,littleEndian,23,4);return offset+4}Buffer.prototype.writeFloatLE=function writeFloatLE(value,offset,noAssert){return writeFloat(this,value,offset,true,noAssert)};Buffer.prototype.writeFloatBE=function writeFloatBE(value,offset,noAssert){return writeFloat(this,value,offset,false,noAssert)};function writeDouble(buf,value,offset,littleEndian,noAssert){if(!noAssert){checkIEEE754(buf,value,offset,8,1.7976931348623157e308,-1.7976931348623157e308)}ieee754.write(buf,value,offset,littleEndian,52,8);return offset+8}Buffer.prototype.writeDoubleLE=function writeDoubleLE(value,offset,noAssert){return writeDouble(this,value,offset,true,noAssert)};Buffer.prototype.writeDoubleBE=function writeDoubleBE(value,offset,noAssert){return writeDouble(this,value,offset,false,noAssert)};Buffer.prototype.copy=function copy(target,targetStart,start,end){if(!start)start=0;if(!end&&end!==0)end=this.length;if(targetStart>=target.length)targetStart=target.length;if(!targetStart)targetStart=0;if(end>0&&end<start)end=start;if(end===start)return 0;if(target.length===0||this.length===0)return 0;if(targetStart<0){throw new RangeError("targetStart out of bounds")}if(start<0||start>=this.length)throw new RangeError("sourceStart out of bounds");if(end<0)throw new RangeError("sourceEnd out of bounds");if(end>this.length)end=this.length;if(target.length-targetStart<end-start){end=target.length-targetStart+start}var len=end-start;var i;if(this===target&&start<targetStart&&targetStart<end){for(i=len-1;i>=0;--i){target[i+targetStart]=this[i+start]}}else if(len<1e3||!Buffer.TYPED_ARRAY_SUPPORT){for(i=0;i<len;++i){target[i+targetStart]=this[i+start]}}else{Uint8Array.prototype.set.call(target,this.subarray(start,start+len),targetStart)}return len};Buffer.prototype.fill=function fill(val,start,end,encoding){if(typeof val==="string"){if(typeof start==="string"){encoding=start;start=0;end=this.length}else if(typeof end==="string"){encoding=end;end=this.length}if(val.length===1){var code=val.charCodeAt(0);if(code<256){val=code}}if(encoding!==undefined&&typeof encoding!=="string"){throw new TypeError("encoding must be a string")}if(typeof encoding==="string"&&!Buffer.isEncoding(encoding)){throw new TypeError("Unknown encoding: "+encoding)}}else if(typeof val==="number"){val=val&255}if(start<0||this.length<start||this.length<end){throw new RangeError("Out of range index")}if(end<=start){return this}start=start>>>0;end=end===undefined?this.length:end>>>0;if(!val)val=0;var i;if(typeof val==="number"){for(i=start;i<end;++i){this[i]=val}}else{var bytes=Buffer.isBuffer(val)?val:utf8ToBytes(new Buffer(val,encoding).toString());var len=bytes.length;for(i=0;i<end-start;++i){this[i+start]=bytes[i%len]}}return this};var INVALID_BASE64_RE=/[^+\/0-9A-Za-z-_]/g;function base64clean(str){str=stringtrim(str).replace(INVALID_BASE64_RE,"");if(str.length<2)return"";while(str.length%4!==0){str=str+"="}return str}function stringtrim(str){if(str.trim)return str.trim();return str.replace(/^\s+|\s+$/g,"")}function toHex(n){if(n<16)return"0"+n.toString(16);return n.toString(16)}function utf8ToBytes(string,units){units=units||Infinity;var codePoint;var length=string.length;var leadSurrogate=null;var bytes=[];for(var i=0;i<length;++i){codePoint=string.charCodeAt(i);if(codePoint>55295&&codePoint<57344){if(!leadSurrogate){if(codePoint>56319){if((units-=3)>-1)bytes.push(239,191,189);continue}else if(i+1===length){if((units-=3)>-1)bytes.push(239,191,189);continue}leadSurrogate=codePoint;continue}if(codePoint<56320){if((units-=3)>-1)bytes.push(239,191,189);leadSurrogate=codePoint;continue}codePoint=(leadSurrogate-55296<<10|codePoint-56320)+65536}else if(leadSurrogate){if((units-=3)>-1)bytes.push(239,191,189)}leadSurrogate=null;if(codePoint<128){if((units-=1)<0)break
;bytes.push(codePoint)}else if(codePoint<2048){if((units-=2)<0)break;bytes.push(codePoint>>6|192,codePoint&63|128)}else if(codePoint<65536){if((units-=3)<0)break;bytes.push(codePoint>>12|224,codePoint>>6&63|128,codePoint&63|128)}else if(codePoint<1114112){if((units-=4)<0)break;bytes.push(codePoint>>18|240,codePoint>>12&63|128,codePoint>>6&63|128,codePoint&63|128)}else{throw new Error("Invalid code point")}}return bytes}function asciiToBytes(str){var byteArray=[];for(var i=0;i<str.length;++i){byteArray.push(str.charCodeAt(i)&255)}return byteArray}function utf16leToBytes(str,units){var c,hi,lo;var byteArray=[];for(var i=0;i<str.length;++i){if((units-=2)<0)break;c=str.charCodeAt(i);hi=c>>8;lo=c%256;byteArray.push(lo);byteArray.push(hi)}return byteArray}function base64ToBytes(str){return base64.toByteArray(base64clean(str))}function blitBuffer(src,dst,offset,length){for(var i=0;i<length;++i){if(i+offset>=dst.length||i>=src.length)break;dst[i+offset]=src[i]}return i}function isnan(val){return val!==val}}).call(this,typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{"base64-js":3,ieee754:4,isarray:5}],3:[function(require,module,exports){"use strict";exports.byteLength=byteLength;exports.toByteArray=toByteArray;exports.fromByteArray=fromByteArray;var lookup=[];var revLookup=[];var Arr=typeof Uint8Array!=="undefined"?Uint8Array:Array;var code="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";for(var i=0,len=code.length;i<len;++i){lookup[i]=code[i];revLookup[code.charCodeAt(i)]=i}revLookup["-".charCodeAt(0)]=62;revLookup["_".charCodeAt(0)]=63;function placeHoldersCount(b64){var len=b64.length;if(len%4>0){throw new Error("Invalid string. Length must be a multiple of 4")}return b64[len-2]==="="?2:b64[len-1]==="="?1:0}function byteLength(b64){return b64.length*3/4-placeHoldersCount(b64)}function toByteArray(b64){var i,j,l,tmp,placeHolders,arr;var len=b64.length;placeHolders=placeHoldersCount(b64);arr=new Arr(len*3/4-placeHolders);l=placeHolders>0?len-4:len;var L=0;for(i=0,j=0;i<l;i+=4,j+=3){tmp=revLookup[b64.charCodeAt(i)]<<18|revLookup[b64.charCodeAt(i+1)]<<12|revLookup[b64.charCodeAt(i+2)]<<6|revLookup[b64.charCodeAt(i+3)];arr[L++]=tmp>>16&255;arr[L++]=tmp>>8&255;arr[L++]=tmp&255}if(placeHolders===2){tmp=revLookup[b64.charCodeAt(i)]<<2|revLookup[b64.charCodeAt(i+1)]>>4;arr[L++]=tmp&255}else if(placeHolders===1){tmp=revLookup[b64.charCodeAt(i)]<<10|revLookup[b64.charCodeAt(i+1)]<<4|revLookup[b64.charCodeAt(i+2)]>>2;arr[L++]=tmp>>8&255;arr[L++]=tmp&255}return arr}function tripletToBase64(num){return lookup[num>>18&63]+lookup[num>>12&63]+lookup[num>>6&63]+lookup[num&63]}function encodeChunk(uint8,start,end){var tmp;var output=[];for(var i=start;i<end;i+=3){tmp=(uint8[i]<<16)+(uint8[i+1]<<8)+uint8[i+2];output.push(tripletToBase64(tmp))}return output.join("")}function fromByteArray(uint8){var tmp;var len=uint8.length;var extraBytes=len%3;var output="";var parts=[];var maxChunkLength=16383;for(var i=0,len2=len-extraBytes;i<len2;i+=maxChunkLength){parts.push(encodeChunk(uint8,i,i+maxChunkLength>len2?len2:i+maxChunkLength))}if(extraBytes===1){tmp=uint8[len-1];output+=lookup[tmp>>2];output+=lookup[tmp<<4&63];output+="=="}else if(extraBytes===2){tmp=(uint8[len-2]<<8)+uint8[len-1];output+=lookup[tmp>>10];output+=lookup[tmp>>4&63];output+=lookup[tmp<<2&63];output+="="}parts.push(output);return parts.join("")}},{}],4:[function(require,module,exports){exports.read=function(buffer,offset,isLE,mLen,nBytes){var e,m;var eLen=nBytes*8-mLen-1;var eMax=(1<<eLen)-1;var eBias=eMax>>1;var nBits=-7;var i=isLE?nBytes-1:0;var d=isLE?-1:1;var s=buffer[offset+i];i+=d;e=s&(1<<-nBits)-1;s>>=-nBits;nBits+=eLen;for(;nBits>0;e=e*256+buffer[offset+i],i+=d,nBits-=8){}m=e&(1<<-nBits)-1;e>>=-nBits;nBits+=mLen;for(;nBits>0;m=m*256+buffer[offset+i],i+=d,nBits-=8){}if(e===0){e=1-eBias}else if(e===eMax){return m?NaN:(s?-1:1)*Infinity}else{m=m+Math.pow(2,mLen);e=e-eBias}return(s?-1:1)*m*Math.pow(2,e-mLen)};exports.write=function(buffer,value,offset,isLE,mLen,nBytes){var e,m,c;var eLen=nBytes*8-mLen-1;var eMax=(1<<eLen)-1;var eBias=eMax>>1;var rt=mLen===23?Math.pow(2,-24)-Math.pow(2,-77):0;var i=isLE?0:nBytes-1;var d=isLE?1:-1;var s=value<0||value===0&&1/value<0?1:0;value=Math.abs(value);if(isNaN(value)||value===Infinity){m=isNaN(value)?1:0;e=eMax}else{e=Math.floor(Math.log(value)/Math.LN2);if(value*(c=Math.pow(2,-e))<1){e--;c*=2}if(e+eBias>=1){value+=rt/c}else{value+=rt*Math.pow(2,1-eBias)}if(value*c>=2){e++;c/=2}if(e+eBias>=eMax){m=0;e=eMax}else if(e+eBias>=1){m=(value*c-1)*Math.pow(2,mLen);e=e+eBias}else{m=value*Math.pow(2,eBias-1)*Math.pow(2,mLen);e=0}}for(;mLen>=8;buffer[offset+i]=m&255,i+=d,m/=256,mLen-=8){}e=e<<mLen|m;eLen+=mLen;for(;eLen>0;buffer[offset+i]=e&255,i+=d,e/=256,eLen-=8){}buffer[offset+i-d]|=s*128}},{}],5:[function(require,module,exports){var toString={}.toString;module.exports=Array.isArray||function(arr){return toString.call(arr)=="[object Array]"}},{}],6:[function(require,module,exports){"use strict";exports.randomBytes=exports.rng=exports.pseudoRandomBytes=exports.prng=require("randombytes");exports.createHash=exports.Hash=require("create-hash");exports.createHmac=exports.Hmac=require("create-hmac");var hashes=["sha1","sha224","sha256","sha384","sha512","md5","rmd160"].concat(Object.keys(require("browserify-sign/algos")));exports.getHashes=function(){return hashes};var p=require("pbkdf2");exports.pbkdf2=p.pbkdf2;exports.pbkdf2Sync=p.pbkdf2Sync;var aes=require("browserify-cipher");["Cipher","createCipher","Cipheriv","createCipheriv","Decipher","createDecipher","Decipheriv","createDecipheriv","getCiphers","listCiphers"].forEach(function(key){exports[key]=aes[key]});var dh=require("diffie-hellman");["DiffieHellmanGroup","createDiffieHellmanGroup","getDiffieHellman","createDiffieHellman","DiffieHellman"].forEach(function(key){exports[key]=dh[key]});var sign=require("browserify-sign");["createSign","Sign","createVerify","Verify"].forEach(function(key){exports[key]=sign[key]});exports.createECDH=require("create-ecdh");var publicEncrypt=require("public-encrypt");["publicEncrypt","privateEncrypt","publicDecrypt","privateDecrypt"].forEach(function(key){exports[key]=publicEncrypt[key]});["createCredentials"].forEach(function(name){exports[name]=function(){throw new Error(["sorry, "+name+" is not implemented yet","we accept pull requests","https://github.com/crypto-browserify/crypto-browserify"].join("\n"))}})},{"browserify-cipher":7,"browserify-sign":37,"browserify-sign/algos":36,"create-ecdh":106,"create-hash":134,"create-hmac":147,"diffie-hellman":148,pbkdf2:155,"public-encrypt":157,randombytes:202}],7:[function(require,module,exports){var ebtk=require("evp_bytestokey");var aes=require("browserify-aes/browser");var DES=require("browserify-des");var desModes=require("browserify-des/modes");var aesModes=require("browserify-aes/modes");function createCipher(suite,password){var keyLen,ivLen;suite=suite.toLowerCase();if(aesModes[suite]){keyLen=aesModes[suite].key;ivLen=aesModes[suite].iv}else if(desModes[suite]){keyLen=desModes[suite].key*8;ivLen=desModes[suite].iv}else{throw new TypeError("invalid suite type")}var keys=ebtk(password,false,keyLen,ivLen);return createCipheriv(suite,keys.key,keys.iv)}function createDecipher(suite,password){var keyLen,ivLen;suite=suite.toLowerCase();if(aesModes[suite]){keyLen=aesModes[suite].key;ivLen=aesModes[suite].iv}else if(desModes[suite]){keyLen=desModes[suite].key*8;ivLen=desModes[suite].iv}else{throw new TypeError("invalid suite type")}var keys=ebtk(password,false,keyLen,ivLen);return createDecipheriv(suite,keys.key,keys.iv)}function createCipheriv(suite,key,iv){suite=suite.toLowerCase();if(aesModes[suite]){return aes.createCipheriv(suite,key,iv)}else if(desModes[suite]){return new DES({key:key,iv:iv,mode:suite})}else{throw new TypeError("invalid suite type")}}function createDecipheriv(suite,key,iv){suite=suite.toLowerCase();if(aesModes[suite]){return aes.createDecipheriv(suite,key,iv)}else if(desModes[suite]){return new DES({key:key,iv:iv,mode:suite,decrypt:true})}else{throw new TypeError("invalid suite type")}}exports.createCipher=exports.Cipher=createCipher;exports.createCipheriv=exports.Cipheriv=createCipheriv;exports.createDecipher=exports.Decipher=createDecipher;exports.createDecipheriv=exports.Decipheriv=createDecipheriv;function getCiphers(){return Object.keys(desModes).concat(aes.getCiphers())}exports.listCiphers=exports.getCiphers=getCiphers},{"browserify-aes/browser":10,"browserify-aes/modes":14,"browserify-des":25,"browserify-des/modes":26,evp_bytestokey:35}],8:[function(require,module,exports){(function(Buffer){var uint_max=Math.pow(2,32);function fixup_uint32(x){var ret,x_pos;ret=x>uint_max||x<0?(x_pos=Math.abs(x)%uint_max,x<0?uint_max-x_pos:x_pos):x;return ret}function scrub_vec(v){for(var i=0;i<v.length;v++){v[i]=0}return false}function Global(){this.SBOX=[];this.INV_SBOX=[];this.SUB_MIX=[[],[],[],[]];this.INV_SUB_MIX=[[],[],[],[]];this.init();this.RCON=[0,1,2,4,8,16,32,64,128,27,54]}Global.prototype.init=function(){var d,i,sx,t,x,x2,x4,x8,xi,_i;d=function(){var _i,_results;_results=[];for(i=_i=0;_i<256;i=++_i){if(i<128){_results.push(i<<1)}else{_results.push(i<<1^283)}}return _results}();x=0;xi=0;for(i=_i=0;_i<256;i=++_i){sx=xi^xi<<1^xi<<2^xi<<3^xi<<4;sx=sx>>>8^sx&255^99;this.SBOX[x]=sx;this.INV_SBOX[sx]=x;x2=d[x];x4=d[x2];x8=d[x4];t=d[sx]*257^sx*16843008;this.SUB_MIX[0][x]=t<<24|t>>>8;this.SUB_MIX[1][x]=t<<16|t>>>16;this.SUB_MIX[2][x]=t<<8|t>>>24;this.SUB_MIX[3][x]=t;t=x8*16843009^x4*65537^x2*257^x*16843008;this.INV_SUB_MIX[0][sx]=t<<24|t>>>8;this.INV_SUB_MIX[1][sx]=t<<16|t>>>16;this.INV_SUB_MIX[2][sx]=t<<8|t>>>24;this.INV_SUB_MIX[3][sx]=t;if(x===0){x=xi=1}else{x=x2^d[d[d[x8^x2]]];xi^=d[d[xi]]}}return true};var G=new Global;AES.blockSize=4*4;AES.prototype.blockSize=AES.blockSize;AES.keySize=256/8;AES.prototype.keySize=AES.keySize;function bufferToArray(buf){var len=buf.length/4;var out=new Array(len);var i=-1;while(++i<len){out[i]=buf.readUInt32BE(i*4)}return out}function AES(key){this._key=bufferToArray(key);this._doReset()}AES.prototype._doReset=function(){var invKsRow,keySize,keyWords,ksRow,ksRows,t;keyWords=this._key;keySize=keyWords.length;this._nRounds=keySize+6;ksRows=(this._nRounds+1)*4;this._keySchedule=[];for(ksRow=0;ksRow<ksRows;ksRow++){this._keySchedule[ksRow]=ksRow<keySize?keyWords[ksRow]:(t=this._keySchedule[ksRow-1],ksRow%keySize===0?(t=t<<8|t>>>24,t=G.SBOX[t>>>24]<<24|G.SBOX[t>>>16&255]<<16|G.SBOX[t>>>8&255]<<8|G.SBOX[t&255],t^=G.RCON[ksRow/keySize|0]<<24):keySize>6&&ksRow%keySize===4?t=G.SBOX[t>>>24]<<24|G.SBOX[t>>>16&255]<<16|G.SBOX[t>>>8&255]<<8|G.SBOX[t&255]:void 0,this._keySchedule[ksRow-keySize]^t)}this._invKeySchedule=[];for(invKsRow=0;invKsRow<ksRows;invKsRow++){ksRow=ksRows-invKsRow;t=this._keySchedule[ksRow-(invKsRow%4?0:4)];this._invKeySchedule[invKsRow]=invKsRow<4||ksRow<=4?t:G.INV_SUB_MIX[0][G.SBOX[t>>>24]]^G.INV_SUB_MIX[1][G.SBOX[t>>>16&255]]^G.INV_SUB_MIX[2][G.SBOX[t>>>8&255]]^G.INV_SUB_MIX[3][G.SBOX[t&255]]}return true};AES.prototype.encryptBlock=function(M){M=bufferToArray(new Buffer(M));var out=this._doCryptBlock(M,this._keySchedule,G.SUB_MIX,G.SBOX);var buf=new Buffer(16);buf.writeUInt32BE(out[0],0);buf.writeUInt32BE(out[1],4);buf.writeUInt32BE(out[2],8);buf.writeUInt32BE(out[3],12);return buf};AES.prototype.decryptBlock=function(M){M=bufferToArray(new Buffer(M));var temp=[M[3],M[1]];M[1]=temp[0];M[3]=temp[1];var out=this._doCryptBlock(M,this._invKeySchedule,G.INV_SUB_MIX,G.INV_SBOX);var buf=new Buffer(16);buf.writeUInt32BE(out[0],0);buf.writeUInt32BE(out[3],4);buf.writeUInt32BE(out[2],8);buf.writeUInt32BE(out[1],12);return buf};AES.prototype.scrub=function(){scrub_vec(this._keySchedule);scrub_vec(this._invKeySchedule);scrub_vec(this._key)};AES.prototype._doCryptBlock=function(M,keySchedule,SUB_MIX,SBOX){var ksRow,s0,s1,s2,s3,t0,t1,t2,t3;s0=M[0]^keySchedule[0];s1=M[1]^keySchedule[1];s2=M[2]^keySchedule[2];s3=M[3]^keySchedule[3];ksRow=4;for(var round=1;round<this._nRounds;round++){t0=SUB_MIX[0][s0>>>24]^SUB_MIX[1][s1>>>16&255]^SUB_MIX[2][s2>>>8&255]^SUB_MIX[3][s3&255]^keySchedule[ksRow++];t1=SUB_MIX[0][s1>>>24]^SUB_MIX[1][s2>>>16&255]^SUB_MIX[2][s3>>>8&255]^SUB_MIX[3][s0&255]^keySchedule[ksRow++];t2=SUB_MIX[0][s2>>>24]^SUB_MIX[1][s3>>>16&255]^SUB_MIX[2][s0>>>8&255]^SUB_MIX[3][s1&255]^keySchedule[ksRow++];t3=SUB_MIX[0][s3>>>24]^SUB_MIX[1][s0>>>16&255]^SUB_MIX[2][s1>>>8&255]^SUB_MIX[3][s2&255]^keySchedule[ksRow++];s0=t0;s1=t1;s2=t2;s3=t3}t0=(SBOX[s0>>>24]<<24|SBOX[s1>>>16&255]<<16|SBOX[s2>>>8&255]<<8|SBOX[s3&255])^keySchedule[ksRow++];t1=(SBOX[s1>>>24]<<24|SBOX[s2>>>16&255]<<16|SBOX[s3>>>8&255]<<8|SBOX[s0&255])^keySchedule[ksRow++];t2=(SBOX[s2>>>24]<<24|SBOX[s3>>>16&255]<<16|SBOX[s0>>>8&255]<<8|SBOX[s1&255])^keySchedule[ksRow++];t3=(SBOX[s3>>>24]<<24|SBOX[s0>>>16&255]<<16|SBOX[s1>>>8&255]<<8|SBOX[s2&255])^keySchedule[ksRow++];return[fixup_uint32(t0),fixup_uint32(t1),fixup_uint32(t2),fixup_uint32(t3)]};exports.AES=AES}).call(this,require("buffer").Buffer)},{buffer:2}],9:[function(require,module,exports){(function(Buffer){var aes=require("./aes");var Transform=require("cipher-base");var inherits=require("inherits");var GHASH=require("./ghash");var xor=require("buffer-xor");inherits(StreamCipher,Transform);module.exports=StreamCipher;function StreamCipher(mode,key,iv,decrypt){if(!(this instanceof StreamCipher)){return new StreamCipher(mode,key,iv)}Transform.call(this);this._finID=Buffer.concat([iv,new Buffer([0,0,0,1])]);iv=Buffer.concat([iv,new Buffer([0,0,0,2])]);this._cipher=new aes.AES(key);this._prev=new Buffer(iv.length);this._cache=new Buffer("");this._secCache=new Buffer("");this._decrypt=decrypt;this._alen=0;this._len=0;iv.copy(this._prev);this._mode=mode;var h=new Buffer(4);h.fill(0);this._ghash=new GHASH(this._cipher.encryptBlock(h));this._authTag=null;this._called=false}StreamCipher.prototype._update=function(chunk){if(!this._called&&this._alen){var rump=16-this._alen%16;if(rump<16){rump=new Buffer(rump);rump.fill(0);this._ghash.update(rump)}}this._called=true;var out=this._mode.encrypt(this,chunk);if(this._decrypt){this._ghash.update(chunk)}else{this._ghash.update(out)}this._len+=chunk.length;return out};StreamCipher.prototype._final=function(){if(this._decrypt&&!this._authTag){throw new Error("Unsupported state or unable to authenticate data")}var tag=xor(this._ghash.final(this._alen*8,this._len*8),this._cipher.encryptBlock(this._finID));if(this._decrypt){if(xorTest(tag,this._authTag)){throw new Error("Unsupported state or unable to authenticate data")}}else{this._authTag=tag}this._cipher.scrub()};StreamCipher.prototype.getAuthTag=function getAuthTag(){if(!this._decrypt&&Buffer.isBuffer(this._authTag)){return this._authTag}else{throw new Error("Attempting to get auth tag in unsupported state")}};StreamCipher.prototype.setAuthTag=function setAuthTag(tag){if(this._decrypt){this._authTag=tag}else{throw new Error("Attempting to set auth tag in unsupported state")}};StreamCipher.prototype.setAAD=function setAAD(buf){if(!this._called){this._ghash.update(buf);this._alen+=buf.length}else{throw new Error("Attempting to set AAD in unsupported state")}};function xorTest(a,b){var out=0;if(a.length!==b.length){out++}var len=Math.min(a.length,b.length);var i=-1;while(++i<len){out+=a[i]^b[i]}return out}}).call(this,require("buffer").Buffer)},{"./aes":8,"./ghash":13,buffer:2,"buffer-xor":22,"cipher-base":23,inherits:204}],10:[function(require,module,exports){var ciphers=require("./encrypter");exports.createCipher=exports.Cipher=ciphers.createCipher;exports.createCipheriv=exports.Cipheriv=ciphers.createCipheriv;var deciphers=require("./decrypter");exports.createDecipher=exports.Decipher=deciphers.createDecipher;exports.createDecipheriv=exports.Decipheriv=deciphers.createDecipheriv;var modes=require("./modes");function getCiphers(){return Object.keys(modes)}exports.listCiphers=exports.getCiphers=getCiphers},{"./decrypter":11,"./encrypter":12,"./modes":14}],11:[function(require,module,exports){(function(Buffer){var aes=require("./aes");var Transform=require("cipher-base");var inherits=require("inherits");var modes=require("./modes");var StreamCipher=require("./streamCipher");var AuthCipher=require("./authCipher");var ebtk=require("evp_bytestokey");inherits(Decipher,Transform);function Decipher(mode,key,iv){if(!(this instanceof Decipher)){return new Decipher(mode,key,iv)}Transform.call(this);this._cache=new Splitter;this._last=void 0;this._cipher=new aes.AES(key);this._prev=new Buffer(iv.length);iv.copy(this._prev);this._mode=mode;this._autopadding=true}Decipher.prototype._update=function(data){this._cache.add(data);var chunk;var thing;var out=[];while(chunk=this._cache.get(this._autopadding)){thing=this._mode.decrypt(this,chunk);out.push(thing)}return Buffer.concat(out)};Decipher.prototype._final=function(){var chunk=this._cache.flush();if(this._autopadding){return unpad(this._mode.decrypt(this,chunk))}else if(chunk){throw new Error("data not multiple of block length")}};Decipher.prototype.setAutoPadding=function(setTo){this._autopadding=!!setTo;return this};function Splitter(){if(!(this instanceof Splitter)){return new Splitter}this.cache=new Buffer("")}Splitter.prototype.add=function(data){this.cache=Buffer.concat([this.cache,data])};Splitter.prototype.get=function(autoPadding){var out;if(autoPadding){if(this.cache.length>16){out=this.cache.slice(0,16);this.cache=this.cache.slice(16);return out}}else{if(this.cache.length>=16){out=this.cache.slice(0,16);this.cache=this.cache.slice(16);return out}}return null};Splitter.prototype.flush=function(){if(this.cache.length){return this.cache}};function unpad(last){var padded=last[15];var i=-1;while(++i<padded){if(last[i+(16-padded)]!==padded){throw new Error("unable to decrypt data")}}if(padded===16){return}return last.slice(0,16-padded)}var modelist={ECB:require("./modes/ecb"),CBC:require("./modes/cbc"),CFB:require("./modes/cfb"),CFB8:require("./modes/cfb8"),CFB1:require("./modes/cfb1"),OFB:require("./modes/ofb"),CTR:require("./modes/ctr"),GCM:require("./modes/ctr")};function createDecipheriv(suite,password,iv){var config=modes[suite.toLowerCase()];if(!config){throw new TypeError("invalid suite type")}if(typeof iv==="string"){iv=new Buffer(iv)}if(typeof password==="string"){password=new Buffer(password)}if(password.length!==config.key/8){throw new TypeError("invalid key length "+password.length)}if(iv.length!==config.iv){throw new TypeError("invalid iv length "+iv.length)}if(config.type==="stream"){return new StreamCipher(modelist[config.mode],password,iv,true)}else if(config.type==="auth"){return new AuthCipher(modelist[config.mode],password,iv,true)}return new Decipher(modelist[config.mode],password,iv)}function createDecipher(suite,password){var config=modes[suite.toLowerCase()];if(!config){throw new TypeError("invalid suite type")}var keys=ebtk(password,false,config.key,config.iv);return createDecipheriv(suite,keys.key,keys.iv)}exports.createDecipher=createDecipher;exports.createDecipheriv=createDecipheriv}).call(this,require("buffer").Buffer)},{"./aes":8,"./authCipher":9,"./modes":14,"./modes/cbc":15,"./modes/cfb":16,"./modes/cfb1":17,"./modes/cfb8":18,"./modes/ctr":19,"./modes/ecb":20,"./modes/ofb":21,"./streamCipher":24,buffer:2,"cipher-base":23,evp_bytestokey:35,inherits:204}],12:[function(require,module,exports){(function(Buffer){var aes=require("./aes");var Transform=require("cipher-base");var inherits=require("inherits");var modes=require("./modes");var ebtk=require("evp_bytestokey");var StreamCipher=require("./streamCipher");var AuthCipher=require("./authCipher");inherits(Cipher,Transform);function Cipher(mode,key,iv){if(!(this instanceof Cipher)){return new Cipher(mode,key,iv)}Transform.call(this);this._cache=new Splitter;this._cipher=new aes.AES(key);this._prev=new Buffer(iv.length);iv.copy(this._prev);this._mode=mode;this._autopadding=true}Cipher.prototype._update=function(data){this._cache.add(data);var chunk;var thing;var out=[];while(chunk=this._cache.get()){thing=this._mode.encrypt(this,chunk);out.push(thing)}return Buffer.concat(out)};Cipher.prototype._final=function(){var chunk=this._cache.flush();if(this._autopadding){chunk=this._mode.encrypt(this,chunk);this._cipher.scrub();return chunk}else if(chunk.toString("hex")!=="10101010101010101010101010101010"){this._cipher.scrub();throw new Error("data not multiple of block length")}};Cipher.prototype.setAutoPadding=function(setTo){this._autopadding=!!setTo;return this};function Splitter(){if(!(this instanceof Splitter)){return new Splitter}this.cache=new Buffer("")}Splitter.prototype.add=function(data){this.cache=Buffer.concat([this.cache,data])};Splitter.prototype.get=function(){if(this.cache.length>15){var out=this.cache.slice(0,16);this.cache=this.cache.slice(16);return out}return null};Splitter.prototype.flush=function(){var len=16-this.cache.length;var padBuff=new Buffer(len);var i=-1;while(++i<len){padBuff.writeUInt8(len,i)}var out=Buffer.concat([this.cache,padBuff]);return out};var modelist={ECB:require("./modes/ecb"),CBC:require("./modes/cbc"),CFB:require("./modes/cfb"),CFB8:require("./modes/cfb8"),CFB1:require("./modes/cfb1"),OFB:require("./modes/ofb"),CTR:require("./modes/ctr"),GCM:require("./modes/ctr")};function createCipheriv(suite,password,iv){var config=modes[suite.toLowerCase()];if(!config){throw new TypeError("invalid suite type")}if(typeof iv==="string"){iv=new Buffer(iv)}if(typeof password==="string"){password=new Buffer(password)}if(password.length!==config.key/8){throw new TypeError("invalid key length "+password.length)}if(iv.length!==config.iv){throw new TypeError("invalid iv length "+iv.length)}if(config.type==="stream"){return new StreamCipher(modelist[config.mode],password,iv)}else if(config.type==="auth"){return new AuthCipher(modelist[config.mode],password,iv)}return new Cipher(modelist[config.mode],password,iv)}function createCipher(suite,password){var config=modes[suite.toLowerCase()];if(!config){throw new TypeError("invalid suite type")}var keys=ebtk(password,false,config.key,config.iv);return createCipheriv(suite,keys.key,keys.iv)}exports.createCipheriv=createCipheriv;exports.createCipher=createCipher}).call(this,require("buffer").Buffer)},{"./aes":8,"./authCipher":9,"./modes":14,"./modes/cbc":15,"./modes/cfb":16,"./modes/cfb1":17,"./modes/cfb8":18,"./modes/ctr":19,"./modes/ecb":20,"./modes/ofb":21,"./streamCipher":24,buffer:2,"cipher-base":23,evp_bytestokey:35,inherits:204}],13:[function(require,module,exports){(function(Buffer){var zeros=new Buffer(16);zeros.fill(0);module.exports=GHASH;function GHASH(key){this.h=key;this.state=new Buffer(16);this.state.fill(0);this.cache=new Buffer("")}GHASH.prototype.ghash=function(block){var i=-1;while(++i<block.length){this.state[i]^=block[i]}this._multiply()};GHASH.prototype._multiply=function(){var Vi=toArray(this.h);var Zi=[0,0,0,0];var j,xi,lsb_Vi;var i=-1;while(++i<128){xi=(this.state[~~(i/8)]&1<<7-i%8)!==0;if(xi){Zi=xor(Zi,Vi)}lsb_Vi=(Vi[3]&1)!==0;for(j=3;j>0;j--){Vi[j]=Vi[j]>>>1|(Vi[j-1]&1)<<31}Vi[0]=Vi[0]>>>1;if(lsb_Vi){Vi[0]=Vi[0]^225<<24}}this.state=fromArray(Zi)};GHASH.prototype.update=function(buf){this.cache=Buffer.concat([this.cache,buf]);var chunk;while(this.cache.length>=16){chunk=this.cache.slice(0,16);this.cache=this.cache.slice(16);this.ghash(chunk)}};GHASH.prototype.final=function(abl,bl){if(this.cache.length){this.ghash(Buffer.concat([this.cache,zeros],16))}this.ghash(fromArray([0,abl,0,bl]));return this.state};function toArray(buf){return[buf.readUInt32BE(0),buf.readUInt32BE(4),buf.readUInt32BE(8),buf.readUInt32BE(12)]}function fromArray(out){out=out.map(fixup_uint32);var buf=new Buffer(16);buf.writeUInt32BE(out[0],0);buf.writeUInt32BE(out[1],4);buf.writeUInt32BE(out[2],8);buf.writeUInt32BE(out[3],12);return buf}var uint_max=Math.pow(2,32);function fixup_uint32(x){var ret,x_pos;ret=x>uint_max||x<0?(x_pos=Math.abs(x)%uint_max,x<0?uint_max-x_pos:x_pos):x;return ret}function xor(a,b){return[a[0]^b[0],a[1]^b[1],a[2]^b[2],a[3]^b[3]]}}).call(this,require("buffer").Buffer)},{buffer:2}],14:[function(require,module,exports){exports["aes-128-ecb"]={cipher:"AES",key:128,iv:0,mode:"ECB",type:"block"};exports["aes-192-ecb"]={cipher:"AES",key:192,iv:0,mode:"ECB",type:"block"};exports["aes-256-ecb"]={cipher:"AES",key:256,iv:0,mode:"ECB",type:"block"};exports["aes-128-cbc"]={cipher:"AES",key:128,iv:16,mode:"CBC",type:"block"};exports["aes-192-cbc"]={cipher:"AES",key:192,iv:16,mode:"CBC",type:"block"};exports["aes-256-cbc"]={cipher:"AES",key:256,iv:16,mode:"CBC",type:"block"};exports["aes128"]=exports["aes-128-cbc"];exports["aes192"]=exports["aes-192-cbc"];exports["aes256"]=exports["aes-256-cbc"];exports["aes-128-cfb"]={cipher:"AES",key:128,iv:16,mode:"CFB",type:"stream"};exports["aes-192-cfb"]={cipher:"AES",key:192,iv:16,mode:"CFB",type:"stream"};exports["aes-256-cfb"]={cipher:"AES",key:256,iv:16,mode:"CFB",type:"stream"};exports["aes-128-cfb8"]={cipher:"AES",key:128,iv:16,mode:"CFB8",type:"stream"};exports["aes-192-cfb8"]={cipher:"AES",key:192,iv:16,mode:"CFB8",type:"stream"};exports["aes-256-cfb8"]={cipher:"AES",key:256,iv:16,mode:"CFB8",type:"stream"};exports["aes-128-cfb1"]={cipher:"AES",key:128,iv:16,mode:"CFB1",type:"stream"};exports["aes-192-cfb1"]={cipher:"AES",key:192,iv:16,mode:"CFB1",type:"stream"};exports["aes-256-cfb1"]={cipher:"AES",key:256,iv:16,mode:"CFB1",type:"stream"};exports["aes-128-ofb"]={cipher:"AES",key:128,iv:16,mode:"OFB",type:"stream"};exports["aes-192-ofb"]={cipher:"AES",key:192,iv:16,mode:"OFB",type:"stream"};exports["aes-256-ofb"]={cipher:"AES",key:256,iv:16,mode:"OFB",type:"stream"};exports["aes-128-ctr"]={cipher:"AES",key:128,iv:16,mode:"CTR",type:"stream"};exports["aes-192-ctr"]={cipher:"AES",key:192,iv:16,mode:"CTR",type:"stream"};exports["aes-256-ctr"]={cipher:"AES",key:256,iv:16,mode:"CTR",type:"stream"};exports["aes-128-gcm"]={cipher:"AES",key:128,iv:12,mode:"GCM",type:"auth"};exports["aes-192-gcm"]={cipher:"AES",key:192,iv:12,mode:"GCM",type:"auth"};exports["aes-256-gcm"]={cipher:"AES",key:256,iv:12,mode:"GCM",type:"auth"}},{}],15:[function(require,module,exports){var xor=require("buffer-xor");exports.encrypt=function(self,block){var data=xor(block,self._prev);self._prev=self._cipher.encryptBlock(data);return self._prev};exports.decrypt=function(self,block){var pad=self._prev;self._prev=block;var out=self._cipher.decryptBlock(block);return xor(out,pad)}},{"buffer-xor":22}],16:[function(require,module,exports){(function(Buffer){var xor=require("buffer-xor");exports.encrypt=function(self,data,decrypt){var out=new Buffer("");var len;while(data.length){if(self._cache.length===0){self._cache=self._cipher.encryptBlock(self._prev);self._prev=new Buffer("")}if(self._cache.length<=data.length){len=self._cache.length;out=Buffer.concat([out,encryptStart(self,data.slice(0,len),decrypt)]);data=data.slice(len)}else{out=Buffer.concat([out,encryptStart(self,data,decrypt)]);break}}return out};function encryptStart(self,data,decrypt){var len=data.length;var out=xor(data,self._cache);self._cache=self._cache.slice(len);self._prev=Buffer.concat([self._prev,decrypt?data:out]);return out}}).call(this,require("buffer").Buffer)},{buffer:2,"buffer-xor":22}],17:[function(require,module,exports){(function(Buffer){function encryptByte(self,byteParam,decrypt){var pad;var i=-1;var len=8;var out=0;var bit,value;while(++i<len){pad=self._cipher.encryptBlock(self._prev);bit=byteParam&1<<7-i?128:0;value=pad[0]^bit;out+=(value&128)>>i%8;self._prev=shiftIn(self._prev,decrypt?bit:value)}return out}exports.encrypt=function(self,chunk,decrypt){var len=chunk.length;var out=new Buffer(len);var i=-1;while(++i<len){out[i]=encryptByte(self,chunk[i],decrypt)}return out};function shiftIn(buffer,value){var len=buffer.length;var i=-1;var out=new Buffer(buffer.length);buffer=Buffer.concat([buffer,new Buffer([value])]);while(++i<len){out[i]=buffer[i]<<1|buffer[i+1]>>7}return out}}).call(this,require("buffer").Buffer)},{buffer:2}],18:[function(require,module,exports){(function(Buffer){function encryptByte(self,byteParam,decrypt){var pad=self._cipher.encryptBlock(self._prev);var out=pad[0]^byteParam;self._prev=Buffer.concat([self._prev.slice(1),new Buffer([decrypt?byteParam:out])]);return out}exports.encrypt=function(self,chunk,decrypt){var len=chunk.length;var out=new Buffer(len);var i=-1;while(++i<len){out[i]=encryptByte(self,chunk[i],decrypt)}return out}}).call(this,require("buffer").Buffer)},{buffer:2}],19:[function(require,module,exports){(function(Buffer){var xor=require("buffer-xor");function incr32(iv){var len=iv.length;var item;while(len--){item=iv.readUInt8(len);if(item===255){iv.writeUInt8(0,len)}else{item++;iv.writeUInt8(item,len);break}}}function getBlock(self){var out=self._cipher.encryptBlock(self._prev);incr32(self._prev);return out}exports.encrypt=function(self,chunk){while(self._cache.length<chunk.length){self._cache=Buffer.concat([self._cache,getBlock(self)])}var pad=self._cache.slice(0,chunk.length);self._cache=self._cache.slice(chunk.length);return xor(chunk,pad)}}).call(this,require("buffer").Buffer)},{buffer:2,"buffer-xor":22}],20:[function(require,module,exports){exports.encrypt=function(self,block){return self._cipher.encryptBlock(block)};exports.decrypt=function(self,block){return self._cipher.decryptBlock(block)}},{}],21:[function(require,module,exports){(function(Buffer){var xor=require("buffer-xor");function getBlock(self){self._prev=self._cipher.encryptBlock(self._prev);return self._prev}exports.encrypt=function(self,chunk){while(self._cache.length<chunk.length){self._cache=Buffer.concat([self._cache,getBlock(self)])}var pad=self._cache.slice(0,chunk.length);self._cache=self._cache.slice(chunk.length);return xor(chunk,pad)}}).call(this,require("buffer").Buffer)},{buffer:2,"buffer-xor":22}],22:[function(require,module,exports){(function(Buffer){module.exports=function xor(a,b){var length=Math.min(a.length,b.length);var buffer=new Buffer(length);for(var i=0;i<length;++i){buffer[i]=a[i]^b[i]}return buffer}}).call(this,require("buffer").Buffer)},{buffer:2}],23:[function(require,module,exports){(function(Buffer){var Transform=require("stream").Transform;var inherits=require("inherits");var StringDecoder=require("string_decoder").StringDecoder;module.exports=CipherBase;inherits(CipherBase,Transform);function CipherBase(hashMode){Transform.call(this);this.hashMode=typeof hashMode==="string";if(this.hashMode){this[hashMode]=this._finalOrDigest}else{this.final=this._finalOrDigest}this._decoder=null;this._encoding=null}CipherBase.prototype.update=function(data,inputEnc,outputEnc){if(typeof data==="string"){data=new Buffer(data,inputEnc)}var outData=this._update(data);if(this.hashMode){return this}if(outputEnc){outData=this._toString(outData,outputEnc)}return outData};CipherBase.prototype.setAutoPadding=function(){};CipherBase.prototype.getAuthTag=function(){throw new Error("trying to get auth tag in unsupported state")};CipherBase.prototype.setAuthTag=function(){throw new Error("trying to set auth tag in unsupported state")};CipherBase.prototype.setAAD=function(){throw new Error("trying to set aad in unsupported state")};CipherBase.prototype._transform=function(data,_,next){var err;try{if(this.hashMode){this._update(data)}else{this.push(this._update(data))}}catch(e){err=e}finally{next(err)}};CipherBase.prototype._flush=function(done){var err;try{this.push(this._final())}catch(e){err=e}finally{done(err)}};CipherBase.prototype._finalOrDigest=function(outputEnc){var outData=this._final()||new Buffer("");if(outputEnc){outData=this._toString(outData,outputEnc,true)}return outData};CipherBase.prototype._toString=function(value,enc,fin){if(!this._decoder){this._decoder=new StringDecoder(enc);this._encoding=enc}if(this._encoding!==enc){throw new Error("can't switch encodings")}var out=this._decoder.write(value);if(fin){out+=this._decoder.end()}return out}}).call(this,require("buffer").Buffer)},{buffer:2,inherits:204,stream:223,string_decoder:224}],24:[function(require,module,exports){
(function(Buffer){var aes=require("./aes");var Transform=require("cipher-base");var inherits=require("inherits");inherits(StreamCipher,Transform);module.exports=StreamCipher;function StreamCipher(mode,key,iv,decrypt){if(!(this instanceof StreamCipher)){return new StreamCipher(mode,key,iv)}Transform.call(this);this._cipher=new aes.AES(key);this._prev=new Buffer(iv.length);this._cache=new Buffer("");this._secCache=new Buffer("");this._decrypt=decrypt;iv.copy(this._prev);this._mode=mode}StreamCipher.prototype._update=function(chunk){return this._mode.encrypt(this,chunk,this._decrypt)};StreamCipher.prototype._final=function(){this._cipher.scrub()}}).call(this,require("buffer").Buffer)},{"./aes":8,buffer:2,"cipher-base":23,inherits:204}],25:[function(require,module,exports){(function(Buffer){var CipherBase=require("cipher-base");var des=require("des.js");var inherits=require("inherits");var modes={"des-ede3-cbc":des.CBC.instantiate(des.EDE),"des-ede3":des.EDE,"des-ede-cbc":des.CBC.instantiate(des.EDE),"des-ede":des.EDE,"des-cbc":des.CBC.instantiate(des.DES),"des-ecb":des.DES};modes.des=modes["des-cbc"];modes.des3=modes["des-ede3-cbc"];module.exports=DES;inherits(DES,CipherBase);function DES(opts){CipherBase.call(this);var modeName=opts.mode.toLowerCase();var mode=modes[modeName];var type;if(opts.decrypt){type="decrypt"}else{type="encrypt"}var key=opts.key;if(modeName==="des-ede"||modeName==="des-ede-cbc"){key=Buffer.concat([key,key.slice(0,8)])}var iv=opts.iv;this._des=mode.create({key:key,iv:iv,type:type})}DES.prototype._update=function(data){return new Buffer(this._des.update(data))};DES.prototype._final=function(){return new Buffer(this._des.final())}}).call(this,require("buffer").Buffer)},{buffer:2,"cipher-base":27,"des.js":28,inherits:204}],26:[function(require,module,exports){exports["des-ecb"]={key:8,iv:0};exports["des-cbc"]=exports.des={key:8,iv:8};exports["des-ede3-cbc"]=exports.des3={key:24,iv:8};exports["des-ede3"]={key:24,iv:0};exports["des-ede-cbc"]={key:16,iv:8};exports["des-ede"]={key:16,iv:0}},{}],27:[function(require,module,exports){arguments[4][23][0].apply(exports,arguments)},{buffer:2,dup:23,inherits:204,stream:223,string_decoder:224}],28:[function(require,module,exports){"use strict";exports.utils=require("./des/utils");exports.Cipher=require("./des/cipher");exports.DES=require("./des/des");exports.CBC=require("./des/cbc");exports.EDE=require("./des/ede")},{"./des/cbc":29,"./des/cipher":30,"./des/des":31,"./des/ede":32,"./des/utils":33}],29:[function(require,module,exports){"use strict";var assert=require("minimalistic-assert");var inherits=require("inherits");var proto={};function CBCState(iv){assert.equal(iv.length,8,"Invalid IV length");this.iv=new Array(8);for(var i=0;i<this.iv.length;i++)this.iv[i]=iv[i]}function instantiate(Base){function CBC(options){Base.call(this,options);this._cbcInit()}inherits(CBC,Base);var keys=Object.keys(proto);for(var i=0;i<keys.length;i++){var key=keys[i];CBC.prototype[key]=proto[key]}CBC.create=function create(options){return new CBC(options)};return CBC}exports.instantiate=instantiate;proto._cbcInit=function _cbcInit(){var state=new CBCState(this.options.iv);this._cbcState=state};proto._update=function _update(inp,inOff,out,outOff){var state=this._cbcState;var superProto=this.constructor.super_.prototype;var iv=state.iv;if(this.type==="encrypt"){for(var i=0;i<this.blockSize;i++)iv[i]^=inp[inOff+i];superProto._update.call(this,iv,0,out,outOff);for(var i=0;i<this.blockSize;i++)iv[i]=out[outOff+i]}else{superProto._update.call(this,inp,inOff,out,outOff);for(var i=0;i<this.blockSize;i++)out[outOff+i]^=iv[i];for(var i=0;i<this.blockSize;i++)iv[i]=inp[inOff+i]}}},{inherits:204,"minimalistic-assert":34}],30:[function(require,module,exports){"use strict";var assert=require("minimalistic-assert");function Cipher(options){this.options=options;this.type=this.options.type;this.blockSize=8;this._init();this.buffer=new Array(this.blockSize);this.bufferOff=0}module.exports=Cipher;Cipher.prototype._init=function _init(){};Cipher.prototype.update=function update(data){if(data.length===0)return[];if(this.type==="decrypt")return this._updateDecrypt(data);else return this._updateEncrypt(data)};Cipher.prototype._buffer=function _buffer(data,off){var min=Math.min(this.buffer.length-this.bufferOff,data.length-off);for(var i=0;i<min;i++)this.buffer[this.bufferOff+i]=data[off+i];this.bufferOff+=min;return min};Cipher.prototype._flushBuffer=function _flushBuffer(out,off){this._update(this.buffer,0,out,off);this.bufferOff=0;return this.blockSize};Cipher.prototype._updateEncrypt=function _updateEncrypt(data){var inputOff=0;var outputOff=0;var count=(this.bufferOff+data.length)/this.blockSize|0;var out=new Array(count*this.blockSize);if(this.bufferOff!==0){inputOff+=this._buffer(data,inputOff);if(this.bufferOff===this.buffer.length)outputOff+=this._flushBuffer(out,outputOff)}var max=data.length-(data.length-inputOff)%this.blockSize;for(;inputOff<max;inputOff+=this.blockSize){this._update(data,inputOff,out,outputOff);outputOff+=this.blockSize}for(;inputOff<data.length;inputOff++,this.bufferOff++)this.buffer[this.bufferOff]=data[inputOff];return out};Cipher.prototype._updateDecrypt=function _updateDecrypt(data){var inputOff=0;var outputOff=0;var count=Math.ceil((this.bufferOff+data.length)/this.blockSize)-1;var out=new Array(count*this.blockSize);for(;count>0;count--){inputOff+=this._buffer(data,inputOff);outputOff+=this._flushBuffer(out,outputOff)}inputOff+=this._buffer(data,inputOff);return out};Cipher.prototype.final=function final(buffer){var first;if(buffer)first=this.update(buffer);var last;if(this.type==="encrypt")last=this._finalEncrypt();else last=this._finalDecrypt();if(first)return first.concat(last);else return last};Cipher.prototype._pad=function _pad(buffer,off){if(off===0)return false;while(off<buffer.length)buffer[off++]=0;return true};Cipher.prototype._finalEncrypt=function _finalEncrypt(){if(!this._pad(this.buffer,this.bufferOff))return[];var out=new Array(this.blockSize);this._update(this.buffer,0,out,0);return out};Cipher.prototype._unpad=function _unpad(buffer){return buffer};Cipher.prototype._finalDecrypt=function _finalDecrypt(){assert.equal(this.bufferOff,this.blockSize,"Not enough data to decrypt");var out=new Array(this.blockSize);this._flushBuffer(out,0);return this._unpad(out)}},{"minimalistic-assert":34}],31:[function(require,module,exports){"use strict";var assert=require("minimalistic-assert");var inherits=require("inherits");var des=require("../des");var utils=des.utils;var Cipher=des.Cipher;function DESState(){this.tmp=new Array(2);this.keys=null}function DES(options){Cipher.call(this,options);var state=new DESState;this._desState=state;this.deriveKeys(state,options.key)}inherits(DES,Cipher);module.exports=DES;DES.create=function create(options){return new DES(options)};var shiftTable=[1,1,2,2,2,2,2,2,1,2,2,2,2,2,2,1];DES.prototype.deriveKeys=function deriveKeys(state,key){state.keys=new Array(16*2);assert.equal(key.length,this.blockSize,"Invalid key length");var kL=utils.readUInt32BE(key,0);var kR=utils.readUInt32BE(key,4);utils.pc1(kL,kR,state.tmp,0);kL=state.tmp[0];kR=state.tmp[1];for(var i=0;i<state.keys.length;i+=2){var shift=shiftTable[i>>>1];kL=utils.r28shl(kL,shift);kR=utils.r28shl(kR,shift);utils.pc2(kL,kR,state.keys,i)}};DES.prototype._update=function _update(inp,inOff,out,outOff){var state=this._desState;var l=utils.readUInt32BE(inp,inOff);var r=utils.readUInt32BE(inp,inOff+4);utils.ip(l,r,state.tmp,0);l=state.tmp[0];r=state.tmp[1];if(this.type==="encrypt")this._encrypt(state,l,r,state.tmp,0);else this._decrypt(state,l,r,state.tmp,0);l=state.tmp[0];r=state.tmp[1];utils.writeUInt32BE(out,l,outOff);utils.writeUInt32BE(out,r,outOff+4)};DES.prototype._pad=function _pad(buffer,off){var value=buffer.length-off;for(var i=off;i<buffer.length;i++)buffer[i]=value;return true};DES.prototype._unpad=function _unpad(buffer){var pad=buffer[buffer.length-1];for(var i=buffer.length-pad;i<buffer.length;i++)assert.equal(buffer[i],pad);return buffer.slice(0,buffer.length-pad)};DES.prototype._encrypt=function _encrypt(state,lStart,rStart,out,off){var l=lStart;var r=rStart;for(var i=0;i<state.keys.length;i+=2){var keyL=state.keys[i];var keyR=state.keys[i+1];utils.expand(r,state.tmp,0);keyL^=state.tmp[0];keyR^=state.tmp[1];var s=utils.substitute(keyL,keyR);var f=utils.permute(s);var t=r;r=(l^f)>>>0;l=t}utils.rip(r,l,out,off)};DES.prototype._decrypt=function _decrypt(state,lStart,rStart,out,off){var l=rStart;var r=lStart;for(var i=state.keys.length-2;i>=0;i-=2){var keyL=state.keys[i];var keyR=state.keys[i+1];utils.expand(l,state.tmp,0);keyL^=state.tmp[0];keyR^=state.tmp[1];var s=utils.substitute(keyL,keyR);var f=utils.permute(s);var t=l;l=(r^f)>>>0;r=t}utils.rip(l,r,out,off)}},{"../des":28,inherits:204,"minimalistic-assert":34}],32:[function(require,module,exports){"use strict";var assert=require("minimalistic-assert");var inherits=require("inherits");var des=require("../des");var Cipher=des.Cipher;var DES=des.DES;function EDEState(type,key){assert.equal(key.length,24,"Invalid key length");var k1=key.slice(0,8);var k2=key.slice(8,16);var k3=key.slice(16,24);if(type==="encrypt"){this.ciphers=[DES.create({type:"encrypt",key:k1}),DES.create({type:"decrypt",key:k2}),DES.create({type:"encrypt",key:k3})]}else{this.ciphers=[DES.create({type:"decrypt",key:k3}),DES.create({type:"encrypt",key:k2}),DES.create({type:"decrypt",key:k1})]}}function EDE(options){Cipher.call(this,options);var state=new EDEState(this.type,this.options.key);this._edeState=state}inherits(EDE,Cipher);module.exports=EDE;EDE.create=function create(options){return new EDE(options)};EDE.prototype._update=function _update(inp,inOff,out,outOff){var state=this._edeState;state.ciphers[0]._update(inp,inOff,out,outOff);state.ciphers[1]._update(out,outOff,out,outOff);state.ciphers[2]._update(out,outOff,out,outOff)};EDE.prototype._pad=DES.prototype._pad;EDE.prototype._unpad=DES.prototype._unpad},{"../des":28,inherits:204,"minimalistic-assert":34}],33:[function(require,module,exports){"use strict";exports.readUInt32BE=function readUInt32BE(bytes,off){var res=bytes[0+off]<<24|bytes[1+off]<<16|bytes[2+off]<<8|bytes[3+off];return res>>>0};exports.writeUInt32BE=function writeUInt32BE(bytes,value,off){bytes[0+off]=value>>>24;bytes[1+off]=value>>>16&255;bytes[2+off]=value>>>8&255;bytes[3+off]=value&255};exports.ip=function ip(inL,inR,out,off){var outL=0;var outR=0;for(var i=6;i>=0;i-=2){for(var j=0;j<=24;j+=8){outL<<=1;outL|=inR>>>j+i&1}for(var j=0;j<=24;j+=8){outL<<=1;outL|=inL>>>j+i&1}}for(var i=6;i>=0;i-=2){for(var j=1;j<=25;j+=8){outR<<=1;outR|=inR>>>j+i&1}for(var j=1;j<=25;j+=8){outR<<=1;outR|=inL>>>j+i&1}}out[off+0]=outL>>>0;out[off+1]=outR>>>0};exports.rip=function rip(inL,inR,out,off){var outL=0;var outR=0;for(var i=0;i<4;i++){for(var j=24;j>=0;j-=8){outL<<=1;outL|=inR>>>j+i&1;outL<<=1;outL|=inL>>>j+i&1}}for(var i=4;i<8;i++){for(var j=24;j>=0;j-=8){outR<<=1;outR|=inR>>>j+i&1;outR<<=1;outR|=inL>>>j+i&1}}out[off+0]=outL>>>0;out[off+1]=outR>>>0};exports.pc1=function pc1(inL,inR,out,off){var outL=0;var outR=0;for(var i=7;i>=5;i--){for(var j=0;j<=24;j+=8){outL<<=1;outL|=inR>>j+i&1}for(var j=0;j<=24;j+=8){outL<<=1;outL|=inL>>j+i&1}}for(var j=0;j<=24;j+=8){outL<<=1;outL|=inR>>j+i&1}for(var i=1;i<=3;i++){for(var j=0;j<=24;j+=8){outR<<=1;outR|=inR>>j+i&1}for(var j=0;j<=24;j+=8){outR<<=1;outR|=inL>>j+i&1}}for(var j=0;j<=24;j+=8){outR<<=1;outR|=inL>>j+i&1}out[off+0]=outL>>>0;out[off+1]=outR>>>0};exports.r28shl=function r28shl(num,shift){return num<<shift&268435455|num>>>28-shift};var pc2table=[14,11,17,4,27,23,25,0,13,22,7,18,5,9,16,24,2,20,12,21,1,8,15,26,15,4,25,19,9,1,26,16,5,11,23,8,12,7,17,0,22,3,10,14,6,20,27,24];exports.pc2=function pc2(inL,inR,out,off){var outL=0;var outR=0;var len=pc2table.length>>>1;for(var i=0;i<len;i++){outL<<=1;outL|=inL>>>pc2table[i]&1}for(var i=len;i<pc2table.length;i++){outR<<=1;outR|=inR>>>pc2table[i]&1}out[off+0]=outL>>>0;out[off+1]=outR>>>0};exports.expand=function expand(r,out,off){var outL=0;var outR=0;outL=(r&1)<<5|r>>>27;for(var i=23;i>=15;i-=4){outL<<=6;outL|=r>>>i&63}for(var i=11;i>=3;i-=4){outR|=r>>>i&63;outR<<=6}outR|=(r&31)<<1|r>>>31;out[off+0]=outL>>>0;out[off+1]=outR>>>0};var sTable=[14,0,4,15,13,7,1,4,2,14,15,2,11,13,8,1,3,10,10,6,6,12,12,11,5,9,9,5,0,3,7,8,4,15,1,12,14,8,8,2,13,4,6,9,2,1,11,7,15,5,12,11,9,3,7,14,3,10,10,0,5,6,0,13,15,3,1,13,8,4,14,7,6,15,11,2,3,8,4,14,9,12,7,0,2,1,13,10,12,6,0,9,5,11,10,5,0,13,14,8,7,10,11,1,10,3,4,15,13,4,1,2,5,11,8,6,12,7,6,12,9,0,3,5,2,14,15,9,10,13,0,7,9,0,14,9,6,3,3,4,15,6,5,10,1,2,13,8,12,5,7,14,11,12,4,11,2,15,8,1,13,1,6,10,4,13,9,0,8,6,15,9,3,8,0,7,11,4,1,15,2,14,12,3,5,11,10,5,14,2,7,12,7,13,13,8,14,11,3,5,0,6,6,15,9,0,10,3,1,4,2,7,8,2,5,12,11,1,12,10,4,14,15,9,10,3,6,15,9,0,0,6,12,10,11,1,7,13,13,8,15,9,1,4,3,5,14,11,5,12,2,7,8,2,4,14,2,14,12,11,4,2,1,12,7,4,10,7,11,13,6,1,8,5,5,0,3,15,15,10,13,3,0,9,14,8,9,6,4,11,2,8,1,12,11,7,10,1,13,14,7,2,8,13,15,6,9,15,12,0,5,9,6,10,3,4,0,5,14,3,12,10,1,15,10,4,15,2,9,7,2,12,6,9,8,5,0,6,13,1,3,13,4,14,14,0,7,11,5,3,11,8,9,4,14,3,15,2,5,12,2,9,8,5,12,15,3,10,7,11,0,14,4,1,10,7,1,6,13,0,11,8,6,13,4,13,11,0,2,11,14,7,15,4,0,9,8,1,13,10,3,14,12,3,9,5,7,12,5,2,10,15,6,8,1,6,1,6,4,11,11,13,13,8,12,1,3,4,7,10,14,7,10,9,15,5,6,0,8,15,0,14,5,2,9,3,2,12,13,1,2,15,8,13,4,8,6,10,15,3,11,7,1,4,10,12,9,5,3,6,14,11,5,0,0,14,12,9,7,2,7,2,11,1,4,14,1,7,9,4,12,10,14,8,2,13,0,15,6,12,10,9,13,0,15,3,3,5,5,6,8,11];exports.substitute=function substitute(inL,inR){var out=0;for(var i=0;i<4;i++){var b=inL>>>18-i*6&63;var sb=sTable[i*64+b];out<<=4;out|=sb}for(var i=0;i<4;i++){var b=inR>>>18-i*6&63;var sb=sTable[4*64+i*64+b];out<<=4;out|=sb}return out>>>0};var permuteTable=[16,25,12,11,3,20,4,15,31,17,9,6,27,14,1,22,30,24,8,18,0,5,29,23,13,19,2,26,10,21,28,7];exports.permute=function permute(num){var out=0;for(var i=0;i<permuteTable.length;i++){out<<=1;out|=num>>>permuteTable[i]&1}return out>>>0};exports.padSplit=function padSplit(num,size,group){var str=num.toString(2);while(str.length<size)str="0"+str;var out=[];for(var i=0;i<size;i+=group)out.push(str.slice(i,i+group));return out.join(" ")}},{}],34:[function(require,module,exports){module.exports=assert;function assert(val,msg){if(!val)throw new Error(msg||"Assertion failed")}assert.equal=function assertEqual(l,r,msg){if(l!=r)throw new Error(msg||"Assertion failed: "+l+" != "+r)}},{}],35:[function(require,module,exports){(function(Buffer){var md5=require("create-hash/md5");module.exports=EVP_BytesToKey;function EVP_BytesToKey(password,salt,keyLen,ivLen){if(!Buffer.isBuffer(password)){password=new Buffer(password,"binary")}if(salt&&!Buffer.isBuffer(salt)){salt=new Buffer(salt,"binary")}keyLen=keyLen/8;ivLen=ivLen||0;var ki=0;var ii=0;var key=new Buffer(keyLen);var iv=new Buffer(ivLen);var addmd=0;var md_buf;var i;var bufs=[];while(true){if(addmd++>0){bufs.push(md_buf)}bufs.push(password);if(salt){bufs.push(salt)}md_buf=md5(Buffer.concat(bufs));bufs=[];i=0;if(keyLen>0){while(true){if(keyLen===0){break}if(i===md_buf.length){break}key[ki++]=md_buf[i];keyLen--;i++}}if(ivLen>0&&i!==md_buf.length){while(true){if(ivLen===0){break}if(i===md_buf.length){break}iv[ii++]=md_buf[i];ivLen--;i++}}if(keyLen===0&&ivLen===0){break}}for(i=0;i<md_buf.length;i++){md_buf[i]=0}return{key:key,iv:iv}}}).call(this,require("buffer").Buffer)},{buffer:2,"create-hash/md5":136}],36:[function(require,module,exports){(function(Buffer){"use strict";exports["RSA-SHA224"]=exports.sha224WithRSAEncryption={sign:"rsa",hash:"sha224",id:new Buffer("302d300d06096086480165030402040500041c","hex")};exports["RSA-SHA256"]=exports.sha256WithRSAEncryption={sign:"rsa",hash:"sha256",id:new Buffer("3031300d060960864801650304020105000420","hex")};exports["RSA-SHA384"]=exports.sha384WithRSAEncryption={sign:"rsa",hash:"sha384",id:new Buffer("3041300d060960864801650304020205000430","hex")};exports["RSA-SHA512"]=exports.sha512WithRSAEncryption={sign:"rsa",hash:"sha512",id:new Buffer("3051300d060960864801650304020305000440","hex")};exports["RSA-SHA1"]={sign:"rsa",hash:"sha1",id:new Buffer("3021300906052b0e03021a05000414","hex")};exports["ecdsa-with-SHA1"]={sign:"ecdsa",hash:"sha1",id:new Buffer("","hex")};exports.DSA=exports["DSA-SHA1"]=exports["DSA-SHA"]={sign:"dsa",hash:"sha1",id:new Buffer("","hex")};exports["DSA-SHA224"]=exports["DSA-WITH-SHA224"]={sign:"dsa",hash:"sha224",id:new Buffer("","hex")};exports["DSA-SHA256"]=exports["DSA-WITH-SHA256"]={sign:"dsa",hash:"sha256",id:new Buffer("","hex")};exports["DSA-SHA384"]=exports["DSA-WITH-SHA384"]={sign:"dsa",hash:"sha384",id:new Buffer("","hex")};exports["DSA-SHA512"]=exports["DSA-WITH-SHA512"]={sign:"dsa",hash:"sha512",id:new Buffer("","hex")};exports["DSA-RIPEMD160"]={sign:"dsa",hash:"rmd160",id:new Buffer("","hex")};exports["RSA-RIPEMD160"]=exports.ripemd160WithRSA={sign:"rsa",hash:"rmd160",id:new Buffer("3021300906052b2403020105000414","hex")};exports["RSA-MD5"]=exports.md5WithRSAEncryption={sign:"rsa",hash:"md5",id:new Buffer("3020300c06082a864886f70d020505000410","hex")}}).call(this,require("buffer").Buffer)},{buffer:2}],37:[function(require,module,exports){(function(Buffer){var _algos=require("./algos");var createHash=require("create-hash");var inherits=require("inherits");var sign=require("./sign");var stream=require("stream");var verify=require("./verify");var algos={};Object.keys(_algos).forEach(function(key){algos[key]=algos[key.toLowerCase()]=_algos[key]});function Sign(algorithm){stream.Writable.call(this);var data=algos[algorithm];if(!data){throw new Error("Unknown message digest")}this._hashType=data.hash;this._hash=createHash(data.hash);this._tag=data.id;this._signType=data.sign}inherits(Sign,stream.Writable);Sign.prototype._write=function _write(data,_,done){this._hash.update(data);done()};Sign.prototype.update=function update(data,enc){if(typeof data==="string"){data=new Buffer(data,enc)}this._hash.update(data);return this};Sign.prototype.sign=function signMethod(key,enc){this.end();var hash=this._hash.digest();var sig=sign(Buffer.concat([this._tag,hash]),key,this._hashType,this._signType);return enc?sig.toString(enc):sig};function Verify(algorithm){stream.Writable.call(this);var data=algos[algorithm];if(!data){throw new Error("Unknown message digest")}this._hash=createHash(data.hash);this._tag=data.id;this._signType=data.sign}inherits(Verify,stream.Writable);Verify.prototype._write=function _write(data,_,done){this._hash.update(data);done()};Verify.prototype.update=function update(data,enc){if(typeof data==="string"){data=new Buffer(data,enc)}this._hash.update(data);return this};Verify.prototype.verify=function verifyMethod(key,sig,enc){if(typeof sig==="string"){sig=new Buffer(sig,enc)}this.end();var hash=this._hash.digest();return verify(sig,Buffer.concat([this._tag,hash]),key,this._signType)};function createSign(algorithm){return new Sign(algorithm)}function createVerify(algorithm){return new Verify(algorithm)}module.exports={Sign:createSign,Verify:createVerify,createSign:createSign,createVerify:createVerify}}).call(this,require("buffer").Buffer)},{"./algos":36,"./sign":104,"./verify":105,buffer:2,"create-hash":134,inherits:204,stream:223}],38:[function(require,module,exports){"use strict";exports["1.3.132.0.10"]="secp256k1";exports["1.3.132.0.33"]="p224";exports["1.2.840.10045.3.1.1"]="p192";exports["1.2.840.10045.3.1.7"]="p256";exports["1.3.132.0.34"]="p384";exports["1.3.132.0.35"]="p521"},{}],39:[function(require,module,exports){(function(module,exports){"use strict";function assert(val,msg){if(!val)throw new Error(msg||"Assertion failed")}function inherits(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype;ctor.prototype=new TempCtor;ctor.prototype.constructor=ctor}function BN(number,base,endian){if(BN.isBN(number)){return number}this.negative=0;this.words=null;this.length=0;this.red=null;if(number!==null){if(base==="le"||base==="be"){endian=base;base=10}this._init(number||0,base||10,endian||"be")}}if(typeof module==="object"){module.exports=BN}else{exports.BN=BN}BN.BN=BN;BN.wordSize=26;var Buffer;try{Buffer=require("buf"+"fer").Buffer}catch(e){}BN.isBN=function isBN(num){if(num instanceof BN){return true}return num!==null&&typeof num==="object"&&num.constructor.wordSize===BN.wordSize&&Array.isArray(num.words)};BN.max=function max(left,right){if(left.cmp(right)>0)return left;return right};BN.min=function min(left,right){if(left.cmp(right)<0)return left;return right};BN.prototype._init=function init(number,base,endian){if(typeof number==="number"){return this._initNumber(number,base,endian)}if(typeof number==="object"){return this._initArray(number,base,endian)}if(base==="hex"){base=16}assert(base===(base|0)&&base>=2&&base<=36);number=number.toString().replace(/\s+/g,"");var start=0;if(number[0]==="-"){start++}if(base===16){this._parseHex(number,start)}else{this._parseBase(number,base,start)}if(number[0]==="-"){this.negative=1}this.strip();if(endian!=="le")return;this._initArray(this.toArray(),base,endian)};BN.prototype._initNumber=function _initNumber(number,base,endian){if(number<0){this.negative=1;number=-number}if(number<67108864){this.words=[number&67108863];this.length=1}else if(number<4503599627370496){this.words=[number&67108863,number/67108864&67108863];this.length=2}else{assert(number<9007199254740992);this.words=[number&67108863,number/67108864&67108863,1];this.length=3}if(endian!=="le")return;this._initArray(this.toArray(),base,endian)};BN.prototype._initArray=function _initArray(number,base,endian){assert(typeof number.length==="number");if(number.length<=0){this.words=[0];this.length=1;return this}this.length=Math.ceil(number.length/3);this.words=new Array(this.length);for(var i=0;i<this.length;i++){this.words[i]=0}var j,w;var off=0;if(endian==="be"){for(i=number.length-1,j=0;i>=0;i-=3){w=number[i]|number[i-1]<<8|number[i-2]<<16;this.words[j]|=w<<off&67108863;this.words[j+1]=w>>>26-off&67108863;off+=24;if(off>=26){off-=26;j++}}}else if(endian==="le"){for(i=0,j=0;i<number.length;i+=3){w=number[i]|number[i+1]<<8|number[i+2]<<16;this.words[j]|=w<<off&67108863;this.words[j+1]=w>>>26-off&67108863;off+=24;if(off>=26){off-=26;j++}}}return this.strip()};function parseHex(str,start,end){var r=0;var len=Math.min(str.length,end);for(var i=start;i<len;i++){var c=str.charCodeAt(i)-48;r<<=4;if(c>=49&&c<=54){r|=c-49+10}else if(c>=17&&c<=22){r|=c-17+10}else{r|=c&15}}return r}BN.prototype._parseHex=function _parseHex(number,start){this.length=Math.ceil((number.length-start)/6);this.words=new Array(this.length);for(var i=0;i<this.length;i++){this.words[i]=0}var j,w;var off=0;for(i=number.length-6,j=0;i>=start;i-=6){w=parseHex(number,i,i+6);this.words[j]|=w<<off&67108863;this.words[j+1]|=w>>>26-off&4194303;off+=24;if(off>=26){off-=26;j++}}if(i+6!==start){w=parseHex(number,start,i+6);this.words[j]|=w<<off&67108863;this.words[j+1]|=w>>>26-off&4194303}this.strip()};function parseBase(str,start,end,mul){var r=0;var len=Math.min(str.length,end);for(var i=start;i<len;i++){var c=str.charCodeAt(i)-48;r*=mul;if(c>=49){r+=c-49+10}else if(c>=17){r+=c-17+10}else{r+=c}}return r}BN.prototype._parseBase=function _parseBase(number,base,start){this.words=[0];this.length=1;for(var limbLen=0,limbPow=1;limbPow<=67108863;limbPow*=base){limbLen++}limbLen--;limbPow=limbPow/base|0;var total=number.length-start;var mod=total%limbLen;var end=Math.min(total,total-mod)+start;var word=0;for(var i=start;i<end;i+=limbLen){word=parseBase(number,i,i+limbLen,base);this.imuln(limbPow);if(this.words[0]+word<67108864){this.words[0]+=word}else{this._iaddn(word)}}if(mod!==0){var pow=1;word=parseBase(number,i,number.length,base);for(i=0;i<mod;i++){pow*=base}this.imuln(pow);if(this.words[0]+word<67108864){this.words[0]+=word}else{this._iaddn(word)}}};BN.prototype.copy=function copy(dest){dest.words=new Array(this.length);for(var i=0;i<this.length;i++){dest.words[i]=this.words[i]}dest.length=this.length;dest.negative=this.negative;dest.red=this.red};BN.prototype.clone=function clone(){var r=new BN(null);this.copy(r);return r};BN.prototype._expand=function _expand(size){while(this.length<size){this.words[this.length++]=0}return this};BN.prototype.strip=function strip(){while(this.length>1&&this.words[this.length-1]===0){this.length--}return this._normSign()};BN.prototype._normSign=function _normSign(){if(this.length===1&&this.words[0]===0){this.negative=0}return this};BN.prototype.inspect=function inspect(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var zeros=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"];var groupSizes=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5];var groupBases=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];BN.prototype.toString=function toString(base,padding){base=base||10;padding=padding|0||1;var out;if(base===16||base==="hex"){out="";var off=0;var carry=0;for(var i=0;i<this.length;i++){var w=this.words[i];var word=((w<<off|carry)&16777215).toString(16);carry=w>>>24-off&16777215;if(carry!==0||i!==this.length-1){out=zeros[6-word.length]+word+out}else{out=word+out}off+=2;if(off>=26){off-=26;i--}}if(carry!==0){out=carry.toString(16)+out}while(out.length%padding!==0){out="0"+out}if(this.negative!==0){out="-"+out}return out}if(base===(base|0)&&base>=2&&base<=36){var groupSize=groupSizes[base];var groupBase=groupBases[base];out="";var c=this.clone();c.negative=0;while(!c.isZero()){var r=c.modn(groupBase).toString(base);c=c.idivn(groupBase);if(!c.isZero()){out=zeros[groupSize-r.length]+r+out}else{out=r+out}}if(this.isZero()){out="0"+out}while(out.length%padding!==0){out="0"+out}if(this.negative!==0){out="-"+out}return out}assert(false,"Base should be between 2 and 36")};BN.prototype.toNumber=function toNumber(){var ret=this.words[0];if(this.length===2){ret+=this.words[1]*67108864}else if(this.length===3&&this.words[2]===1){ret+=4503599627370496+this.words[1]*67108864}else if(this.length>2){assert(false,"Number can only safely store up to 53 bits")}return this.negative!==0?-ret:ret};BN.prototype.toJSON=function toJSON(){return this.toString(16)};BN.prototype.toBuffer=function toBuffer(endian,length){assert(typeof Buffer!=="undefined");return this.toArrayLike(Buffer,endian,length)};BN.prototype.toArray=function toArray(endian,length){return this.toArrayLike(Array,endian,length)};BN.prototype.toArrayLike=function toArrayLike(ArrayType,endian,length){var byteLength=this.byteLength();var reqLength=length||Math.max(1,byteLength);assert(byteLength<=reqLength,"byte array longer than desired length");assert(reqLength>0,"Requested array length <= 0");this.strip();var littleEndian=endian==="le";var res=new ArrayType(reqLength);var b,i;var q=this.clone();if(!littleEndian){for(i=0;i<reqLength-byteLength;i++){res[i]=0}for(i=0;!q.isZero();i++){b=q.andln(255);q.iushrn(8);res[reqLength-i-1]=b}}else{for(i=0;!q.isZero();i++){b=q.andln(255);q.iushrn(8);res[i]=b}for(;i<reqLength;i++){res[i]=0}}return res};if(Math.clz32){BN.prototype._countBits=function _countBits(w){return 32-Math.clz32(w)}}else{BN.prototype._countBits=function _countBits(w){var t=w;var r=0;if(t>=4096){r+=13;t>>>=13}if(t>=64){r+=7;t>>>=7}if(t>=8){r+=4;t>>>=4}if(t>=2){r+=2;t>>>=2}return r+t}}BN.prototype._zeroBits=function _zeroBits(w){if(w===0)return 26;var t=w;var r=0;if((t&8191)===0){r+=13;t>>>=13}if((t&127)===0){r+=7;t>>>=7}if((t&15)===0){r+=4;t>>>=4}if((t&3)===0){r+=2;t>>>=2}if((t&1)===0){r++}return r};BN.prototype.bitLength=function bitLength(){var w=this.words[this.length-1];var hi=this._countBits(w);return(this.length-1)*26+hi};function toBitArray(num){var w=new Array(num.bitLength());for(var bit=0;bit<w.length;bit++){var off=bit/26|0;var wbit=bit%26;w[bit]=(num.words[off]&1<<wbit)>>>wbit}return w}BN.prototype.zeroBits=function zeroBits(){if(this.isZero())return 0;var r=0;for(var i=0;i<this.length;i++){var b=this._zeroBits(this.words[i]);r+=b;if(b!==26)break}return r};BN.prototype.byteLength=function byteLength(){return Math.ceil(this.bitLength()/8)};BN.prototype.toTwos=function toTwos(width){if(this.negative!==0){return this.abs().inotn(width).iaddn(1)}return this.clone()};BN.prototype.fromTwos=function fromTwos(width){if(this.testn(width-1)){return this.notn(width).iaddn(1).ineg()}return this.clone()};BN.prototype.isNeg=function isNeg(){return this.negative!==0};BN.prototype.neg=function neg(){return this.clone().ineg()};BN.prototype.ineg=function ineg(){if(!this.isZero()){this.negative^=1}return this};BN.prototype.iuor=function iuor(num){while(this.length<num.length){this.words[this.length++]=0}for(var i=0;i<num.length;i++){this.words[i]=this.words[i]|num.words[i]}return this.strip()};BN.prototype.ior=function ior(num){assert((this.negative|num.negative)===0);return this.iuor(num)};BN.prototype.or=function or(num){if(this.length>num.length)return this.clone().ior(num);return num.clone().ior(this)};BN.prototype.uor=function uor(num){if(this.length>num.length)return this.clone().iuor(num);return num.clone().iuor(this)};BN.prototype.iuand=function iuand(num){var b;if(this.length>num.length){b=num}else{b=this}for(var i=0;i<b.length;i++){this.words[i]=this.words[i]&num.words[i]}this.length=b.length;return this.strip()};BN.prototype.iand=function iand(num){assert((this.negative|num.negative)===0);return this.iuand(num)};BN.prototype.and=function and(num){if(this.length>num.length)return this.clone().iand(num);return num.clone().iand(this)};BN.prototype.uand=function uand(num){if(this.length>num.length)return this.clone().iuand(num);return num.clone().iuand(this)};BN.prototype.iuxor=function iuxor(num){var a;var b;if(this.length>num.length){a=this;b=num}else{a=num;b=this}for(var i=0;i<b.length;i++){this.words[i]=a.words[i]^b.words[i]}if(this!==a){for(;i<a.length;i++){this.words[i]=a.words[i]}}this.length=a.length;return this.strip()};BN.prototype.ixor=function ixor(num){assert((this.negative|num.negative)===0);return this.iuxor(num)};BN.prototype.xor=function xor(num){if(this.length>num.length)return this.clone().ixor(num);return num.clone().ixor(this)};BN.prototype.uxor=function uxor(num){if(this.length>num.length)return this.clone().iuxor(num);return num.clone().iuxor(this)};BN.prototype.inotn=function inotn(width){assert(typeof width==="number"&&width>=0);var bytesNeeded=Math.ceil(width/26)|0;var bitsLeft=width%26;this._expand(bytesNeeded);if(bitsLeft>0){bytesNeeded--}for(var i=0;i<bytesNeeded;i++){this.words[i]=~this.words[i]&67108863}if(bitsLeft>0){this.words[i]=~this.words[i]&67108863>>26-bitsLeft}return this.strip()};BN.prototype.notn=function notn(width){return this.clone().inotn(width)};BN.prototype.setn=function setn(bit,val){assert(typeof bit==="number"&&bit>=0);var off=bit/26|0;var wbit=bit%26;this._expand(off+1);if(val){this.words[off]=this.words[off]|1<<wbit}else{this.words[off]=this.words[off]&~(1<<wbit)}return this.strip()};BN.prototype.iadd=function iadd(num){var r;if(this.negative!==0&&num.negative===0){this.negative=0;r=this.isub(num);this.negative^=1;return this._normSign()}else if(this.negative===0&&num.negative!==0){num.negative=0;r=this.isub(num);num.negative=1;return r._normSign()}var a,b;if(this.length>num.length){a=this;b=num}else{a=num;b=this}var carry=0;for(var i=0;i<b.length;i++){r=(a.words[i]|0)+(b.words[i]|0)+carry;this.words[i]=r&67108863;carry=r>>>26}for(;carry!==0&&i<a.length;i++){r=(a.words[i]|0)+carry;this.words[i]=r&67108863;carry=r>>>26}this.length=a.length
;if(carry!==0){this.words[this.length]=carry;this.length++}else if(a!==this){for(;i<a.length;i++){this.words[i]=a.words[i]}}return this};BN.prototype.add=function add(num){var res;if(num.negative!==0&&this.negative===0){num.negative=0;res=this.sub(num);num.negative^=1;return res}else if(num.negative===0&&this.negative!==0){this.negative=0;res=num.sub(this);this.negative=1;return res}if(this.length>num.length)return this.clone().iadd(num);return num.clone().iadd(this)};BN.prototype.isub=function isub(num){if(num.negative!==0){num.negative=0;var r=this.iadd(num);num.negative=1;return r._normSign()}else if(this.negative!==0){this.negative=0;this.iadd(num);this.negative=1;return this._normSign()}var cmp=this.cmp(num);if(cmp===0){this.negative=0;this.length=1;this.words[0]=0;return this}var a,b;if(cmp>0){a=this;b=num}else{a=num;b=this}var carry=0;for(var i=0;i<b.length;i++){r=(a.words[i]|0)-(b.words[i]|0)+carry;carry=r>>26;this.words[i]=r&67108863}for(;carry!==0&&i<a.length;i++){r=(a.words[i]|0)+carry;carry=r>>26;this.words[i]=r&67108863}if(carry===0&&i<a.length&&a!==this){for(;i<a.length;i++){this.words[i]=a.words[i]}}this.length=Math.max(this.length,i);if(a!==this){this.negative=1}return this.strip()};BN.prototype.sub=function sub(num){return this.clone().isub(num)};function smallMulTo(self,num,out){out.negative=num.negative^self.negative;var len=self.length+num.length|0;out.length=len;len=len-1|0;var a=self.words[0]|0;var b=num.words[0]|0;var r=a*b;var lo=r&67108863;var carry=r/67108864|0;out.words[0]=lo;for(var k=1;k<len;k++){var ncarry=carry>>>26;var rword=carry&67108863;var maxJ=Math.min(k,num.length-1);for(var j=Math.max(0,k-self.length+1);j<=maxJ;j++){var i=k-j|0;a=self.words[i]|0;b=num.words[j]|0;r=a*b+rword;ncarry+=r/67108864|0;rword=r&67108863}out.words[k]=rword|0;carry=ncarry|0}if(carry!==0){out.words[k]=carry|0}else{out.length--}return out.strip()}var comb10MulTo=function comb10MulTo(self,num,out){var a=self.words;var b=num.words;var o=out.words;var c=0;var lo;var mid;var hi;var a0=a[0]|0;var al0=a0&8191;var ah0=a0>>>13;var a1=a[1]|0;var al1=a1&8191;var ah1=a1>>>13;var a2=a[2]|0;var al2=a2&8191;var ah2=a2>>>13;var a3=a[3]|0;var al3=a3&8191;var ah3=a3>>>13;var a4=a[4]|0;var al4=a4&8191;var ah4=a4>>>13;var a5=a[5]|0;var al5=a5&8191;var ah5=a5>>>13;var a6=a[6]|0;var al6=a6&8191;var ah6=a6>>>13;var a7=a[7]|0;var al7=a7&8191;var ah7=a7>>>13;var a8=a[8]|0;var al8=a8&8191;var ah8=a8>>>13;var a9=a[9]|0;var al9=a9&8191;var ah9=a9>>>13;var b0=b[0]|0;var bl0=b0&8191;var bh0=b0>>>13;var b1=b[1]|0;var bl1=b1&8191;var bh1=b1>>>13;var b2=b[2]|0;var bl2=b2&8191;var bh2=b2>>>13;var b3=b[3]|0;var bl3=b3&8191;var bh3=b3>>>13;var b4=b[4]|0;var bl4=b4&8191;var bh4=b4>>>13;var b5=b[5]|0;var bl5=b5&8191;var bh5=b5>>>13;var b6=b[6]|0;var bl6=b6&8191;var bh6=b6>>>13;var b7=b[7]|0;var bl7=b7&8191;var bh7=b7>>>13;var b8=b[8]|0;var bl8=b8&8191;var bh8=b8>>>13;var b9=b[9]|0;var bl9=b9&8191;var bh9=b9>>>13;out.negative=self.negative^num.negative;out.length=19;lo=Math.imul(al0,bl0);mid=Math.imul(al0,bh0);mid=mid+Math.imul(ah0,bl0)|0;hi=Math.imul(ah0,bh0);var w0=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w0>>>26)|0;w0&=67108863;lo=Math.imul(al1,bl0);mid=Math.imul(al1,bh0);mid=mid+Math.imul(ah1,bl0)|0;hi=Math.imul(ah1,bh0);lo=lo+Math.imul(al0,bl1)|0;mid=mid+Math.imul(al0,bh1)|0;mid=mid+Math.imul(ah0,bl1)|0;hi=hi+Math.imul(ah0,bh1)|0;var w1=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w1>>>26)|0;w1&=67108863;lo=Math.imul(al2,bl0);mid=Math.imul(al2,bh0);mid=mid+Math.imul(ah2,bl0)|0;hi=Math.imul(ah2,bh0);lo=lo+Math.imul(al1,bl1)|0;mid=mid+Math.imul(al1,bh1)|0;mid=mid+Math.imul(ah1,bl1)|0;hi=hi+Math.imul(ah1,bh1)|0;lo=lo+Math.imul(al0,bl2)|0;mid=mid+Math.imul(al0,bh2)|0;mid=mid+Math.imul(ah0,bl2)|0;hi=hi+Math.imul(ah0,bh2)|0;var w2=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w2>>>26)|0;w2&=67108863;lo=Math.imul(al3,bl0);mid=Math.imul(al3,bh0);mid=mid+Math.imul(ah3,bl0)|0;hi=Math.imul(ah3,bh0);lo=lo+Math.imul(al2,bl1)|0;mid=mid+Math.imul(al2,bh1)|0;mid=mid+Math.imul(ah2,bl1)|0;hi=hi+Math.imul(ah2,bh1)|0;lo=lo+Math.imul(al1,bl2)|0;mid=mid+Math.imul(al1,bh2)|0;mid=mid+Math.imul(ah1,bl2)|0;hi=hi+Math.imul(ah1,bh2)|0;lo=lo+Math.imul(al0,bl3)|0;mid=mid+Math.imul(al0,bh3)|0;mid=mid+Math.imul(ah0,bl3)|0;hi=hi+Math.imul(ah0,bh3)|0;var w3=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w3>>>26)|0;w3&=67108863;lo=Math.imul(al4,bl0);mid=Math.imul(al4,bh0);mid=mid+Math.imul(ah4,bl0)|0;hi=Math.imul(ah4,bh0);lo=lo+Math.imul(al3,bl1)|0;mid=mid+Math.imul(al3,bh1)|0;mid=mid+Math.imul(ah3,bl1)|0;hi=hi+Math.imul(ah3,bh1)|0;lo=lo+Math.imul(al2,bl2)|0;mid=mid+Math.imul(al2,bh2)|0;mid=mid+Math.imul(ah2,bl2)|0;hi=hi+Math.imul(ah2,bh2)|0;lo=lo+Math.imul(al1,bl3)|0;mid=mid+Math.imul(al1,bh3)|0;mid=mid+Math.imul(ah1,bl3)|0;hi=hi+Math.imul(ah1,bh3)|0;lo=lo+Math.imul(al0,bl4)|0;mid=mid+Math.imul(al0,bh4)|0;mid=mid+Math.imul(ah0,bl4)|0;hi=hi+Math.imul(ah0,bh4)|0;var w4=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w4>>>26)|0;w4&=67108863;lo=Math.imul(al5,bl0);mid=Math.imul(al5,bh0);mid=mid+Math.imul(ah5,bl0)|0;hi=Math.imul(ah5,bh0);lo=lo+Math.imul(al4,bl1)|0;mid=mid+Math.imul(al4,bh1)|0;mid=mid+Math.imul(ah4,bl1)|0;hi=hi+Math.imul(ah4,bh1)|0;lo=lo+Math.imul(al3,bl2)|0;mid=mid+Math.imul(al3,bh2)|0;mid=mid+Math.imul(ah3,bl2)|0;hi=hi+Math.imul(ah3,bh2)|0;lo=lo+Math.imul(al2,bl3)|0;mid=mid+Math.imul(al2,bh3)|0;mid=mid+Math.imul(ah2,bl3)|0;hi=hi+Math.imul(ah2,bh3)|0;lo=lo+Math.imul(al1,bl4)|0;mid=mid+Math.imul(al1,bh4)|0;mid=mid+Math.imul(ah1,bl4)|0;hi=hi+Math.imul(ah1,bh4)|0;lo=lo+Math.imul(al0,bl5)|0;mid=mid+Math.imul(al0,bh5)|0;mid=mid+Math.imul(ah0,bl5)|0;hi=hi+Math.imul(ah0,bh5)|0;var w5=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w5>>>26)|0;w5&=67108863;lo=Math.imul(al6,bl0);mid=Math.imul(al6,bh0);mid=mid+Math.imul(ah6,bl0)|0;hi=Math.imul(ah6,bh0);lo=lo+Math.imul(al5,bl1)|0;mid=mid+Math.imul(al5,bh1)|0;mid=mid+Math.imul(ah5,bl1)|0;hi=hi+Math.imul(ah5,bh1)|0;lo=lo+Math.imul(al4,bl2)|0;mid=mid+Math.imul(al4,bh2)|0;mid=mid+Math.imul(ah4,bl2)|0;hi=hi+Math.imul(ah4,bh2)|0;lo=lo+Math.imul(al3,bl3)|0;mid=mid+Math.imul(al3,bh3)|0;mid=mid+Math.imul(ah3,bl3)|0;hi=hi+Math.imul(ah3,bh3)|0;lo=lo+Math.imul(al2,bl4)|0;mid=mid+Math.imul(al2,bh4)|0;mid=mid+Math.imul(ah2,bl4)|0;hi=hi+Math.imul(ah2,bh4)|0;lo=lo+Math.imul(al1,bl5)|0;mid=mid+Math.imul(al1,bh5)|0;mid=mid+Math.imul(ah1,bl5)|0;hi=hi+Math.imul(ah1,bh5)|0;lo=lo+Math.imul(al0,bl6)|0;mid=mid+Math.imul(al0,bh6)|0;mid=mid+Math.imul(ah0,bl6)|0;hi=hi+Math.imul(ah0,bh6)|0;var w6=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w6>>>26)|0;w6&=67108863;lo=Math.imul(al7,bl0);mid=Math.imul(al7,bh0);mid=mid+Math.imul(ah7,bl0)|0;hi=Math.imul(ah7,bh0);lo=lo+Math.imul(al6,bl1)|0;mid=mid+Math.imul(al6,bh1)|0;mid=mid+Math.imul(ah6,bl1)|0;hi=hi+Math.imul(ah6,bh1)|0;lo=lo+Math.imul(al5,bl2)|0;mid=mid+Math.imul(al5,bh2)|0;mid=mid+Math.imul(ah5,bl2)|0;hi=hi+Math.imul(ah5,bh2)|0;lo=lo+Math.imul(al4,bl3)|0;mid=mid+Math.imul(al4,bh3)|0;mid=mid+Math.imul(ah4,bl3)|0;hi=hi+Math.imul(ah4,bh3)|0;lo=lo+Math.imul(al3,bl4)|0;mid=mid+Math.imul(al3,bh4)|0;mid=mid+Math.imul(ah3,bl4)|0;hi=hi+Math.imul(ah3,bh4)|0;lo=lo+Math.imul(al2,bl5)|0;mid=mid+Math.imul(al2,bh5)|0;mid=mid+Math.imul(ah2,bl5)|0;hi=hi+Math.imul(ah2,bh5)|0;lo=lo+Math.imul(al1,bl6)|0;mid=mid+Math.imul(al1,bh6)|0;mid=mid+Math.imul(ah1,bl6)|0;hi=hi+Math.imul(ah1,bh6)|0;lo=lo+Math.imul(al0,bl7)|0;mid=mid+Math.imul(al0,bh7)|0;mid=mid+Math.imul(ah0,bl7)|0;hi=hi+Math.imul(ah0,bh7)|0;var w7=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w7>>>26)|0;w7&=67108863;lo=Math.imul(al8,bl0);mid=Math.imul(al8,bh0);mid=mid+Math.imul(ah8,bl0)|0;hi=Math.imul(ah8,bh0);lo=lo+Math.imul(al7,bl1)|0;mid=mid+Math.imul(al7,bh1)|0;mid=mid+Math.imul(ah7,bl1)|0;hi=hi+Math.imul(ah7,bh1)|0;lo=lo+Math.imul(al6,bl2)|0;mid=mid+Math.imul(al6,bh2)|0;mid=mid+Math.imul(ah6,bl2)|0;hi=hi+Math.imul(ah6,bh2)|0;lo=lo+Math.imul(al5,bl3)|0;mid=mid+Math.imul(al5,bh3)|0;mid=mid+Math.imul(ah5,bl3)|0;hi=hi+Math.imul(ah5,bh3)|0;lo=lo+Math.imul(al4,bl4)|0;mid=mid+Math.imul(al4,bh4)|0;mid=mid+Math.imul(ah4,bl4)|0;hi=hi+Math.imul(ah4,bh4)|0;lo=lo+Math.imul(al3,bl5)|0;mid=mid+Math.imul(al3,bh5)|0;mid=mid+Math.imul(ah3,bl5)|0;hi=hi+Math.imul(ah3,bh5)|0;lo=lo+Math.imul(al2,bl6)|0;mid=mid+Math.imul(al2,bh6)|0;mid=mid+Math.imul(ah2,bl6)|0;hi=hi+Math.imul(ah2,bh6)|0;lo=lo+Math.imul(al1,bl7)|0;mid=mid+Math.imul(al1,bh7)|0;mid=mid+Math.imul(ah1,bl7)|0;hi=hi+Math.imul(ah1,bh7)|0;lo=lo+Math.imul(al0,bl8)|0;mid=mid+Math.imul(al0,bh8)|0;mid=mid+Math.imul(ah0,bl8)|0;hi=hi+Math.imul(ah0,bh8)|0;var w8=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w8>>>26)|0;w8&=67108863;lo=Math.imul(al9,bl0);mid=Math.imul(al9,bh0);mid=mid+Math.imul(ah9,bl0)|0;hi=Math.imul(ah9,bh0);lo=lo+Math.imul(al8,bl1)|0;mid=mid+Math.imul(al8,bh1)|0;mid=mid+Math.imul(ah8,bl1)|0;hi=hi+Math.imul(ah8,bh1)|0;lo=lo+Math.imul(al7,bl2)|0;mid=mid+Math.imul(al7,bh2)|0;mid=mid+Math.imul(ah7,bl2)|0;hi=hi+Math.imul(ah7,bh2)|0;lo=lo+Math.imul(al6,bl3)|0;mid=mid+Math.imul(al6,bh3)|0;mid=mid+Math.imul(ah6,bl3)|0;hi=hi+Math.imul(ah6,bh3)|0;lo=lo+Math.imul(al5,bl4)|0;mid=mid+Math.imul(al5,bh4)|0;mid=mid+Math.imul(ah5,bl4)|0;hi=hi+Math.imul(ah5,bh4)|0;lo=lo+Math.imul(al4,bl5)|0;mid=mid+Math.imul(al4,bh5)|0;mid=mid+Math.imul(ah4,bl5)|0;hi=hi+Math.imul(ah4,bh5)|0;lo=lo+Math.imul(al3,bl6)|0;mid=mid+Math.imul(al3,bh6)|0;mid=mid+Math.imul(ah3,bl6)|0;hi=hi+Math.imul(ah3,bh6)|0;lo=lo+Math.imul(al2,bl7)|0;mid=mid+Math.imul(al2,bh7)|0;mid=mid+Math.imul(ah2,bl7)|0;hi=hi+Math.imul(ah2,bh7)|0;lo=lo+Math.imul(al1,bl8)|0;mid=mid+Math.imul(al1,bh8)|0;mid=mid+Math.imul(ah1,bl8)|0;hi=hi+Math.imul(ah1,bh8)|0;lo=lo+Math.imul(al0,bl9)|0;mid=mid+Math.imul(al0,bh9)|0;mid=mid+Math.imul(ah0,bl9)|0;hi=hi+Math.imul(ah0,bh9)|0;var w9=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w9>>>26)|0;w9&=67108863;lo=Math.imul(al9,bl1);mid=Math.imul(al9,bh1);mid=mid+Math.imul(ah9,bl1)|0;hi=Math.imul(ah9,bh1);lo=lo+Math.imul(al8,bl2)|0;mid=mid+Math.imul(al8,bh2)|0;mid=mid+Math.imul(ah8,bl2)|0;hi=hi+Math.imul(ah8,bh2)|0;lo=lo+Math.imul(al7,bl3)|0;mid=mid+Math.imul(al7,bh3)|0;mid=mid+Math.imul(ah7,bl3)|0;hi=hi+Math.imul(ah7,bh3)|0;lo=lo+Math.imul(al6,bl4)|0;mid=mid+Math.imul(al6,bh4)|0;mid=mid+Math.imul(ah6,bl4)|0;hi=hi+Math.imul(ah6,bh4)|0;lo=lo+Math.imul(al5,bl5)|0;mid=mid+Math.imul(al5,bh5)|0;mid=mid+Math.imul(ah5,bl5)|0;hi=hi+Math.imul(ah5,bh5)|0;lo=lo+Math.imul(al4,bl6)|0;mid=mid+Math.imul(al4,bh6)|0;mid=mid+Math.imul(ah4,bl6)|0;hi=hi+Math.imul(ah4,bh6)|0;lo=lo+Math.imul(al3,bl7)|0;mid=mid+Math.imul(al3,bh7)|0;mid=mid+Math.imul(ah3,bl7)|0;hi=hi+Math.imul(ah3,bh7)|0;lo=lo+Math.imul(al2,bl8)|0;mid=mid+Math.imul(al2,bh8)|0;mid=mid+Math.imul(ah2,bl8)|0;hi=hi+Math.imul(ah2,bh8)|0;lo=lo+Math.imul(al1,bl9)|0;mid=mid+Math.imul(al1,bh9)|0;mid=mid+Math.imul(ah1,bl9)|0;hi=hi+Math.imul(ah1,bh9)|0;var w10=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w10>>>26)|0;w10&=67108863;lo=Math.imul(al9,bl2);mid=Math.imul(al9,bh2);mid=mid+Math.imul(ah9,bl2)|0;hi=Math.imul(ah9,bh2);lo=lo+Math.imul(al8,bl3)|0;mid=mid+Math.imul(al8,bh3)|0;mid=mid+Math.imul(ah8,bl3)|0;hi=hi+Math.imul(ah8,bh3)|0;lo=lo+Math.imul(al7,bl4)|0;mid=mid+Math.imul(al7,bh4)|0;mid=mid+Math.imul(ah7,bl4)|0;hi=hi+Math.imul(ah7,bh4)|0;lo=lo+Math.imul(al6,bl5)|0;mid=mid+Math.imul(al6,bh5)|0;mid=mid+Math.imul(ah6,bl5)|0;hi=hi+Math.imul(ah6,bh5)|0;lo=lo+Math.imul(al5,bl6)|0;mid=mid+Math.imul(al5,bh6)|0;mid=mid+Math.imul(ah5,bl6)|0;hi=hi+Math.imul(ah5,bh6)|0;lo=lo+Math.imul(al4,bl7)|0;mid=mid+Math.imul(al4,bh7)|0;mid=mid+Math.imul(ah4,bl7)|0;hi=hi+Math.imul(ah4,bh7)|0;lo=lo+Math.imul(al3,bl8)|0;mid=mid+Math.imul(al3,bh8)|0;mid=mid+Math.imul(ah3,bl8)|0;hi=hi+Math.imul(ah3,bh8)|0;lo=lo+Math.imul(al2,bl9)|0;mid=mid+Math.imul(al2,bh9)|0;mid=mid+Math.imul(ah2,bl9)|0;hi=hi+Math.imul(ah2,bh9)|0;var w11=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w11>>>26)|0;w11&=67108863;lo=Math.imul(al9,bl3);mid=Math.imul(al9,bh3);mid=mid+Math.imul(ah9,bl3)|0;hi=Math.imul(ah9,bh3);lo=lo+Math.imul(al8,bl4)|0;mid=mid+Math.imul(al8,bh4)|0;mid=mid+Math.imul(ah8,bl4)|0;hi=hi+Math.imul(ah8,bh4)|0;lo=lo+Math.imul(al7,bl5)|0;mid=mid+Math.imul(al7,bh5)|0;mid=mid+Math.imul(ah7,bl5)|0;hi=hi+Math.imul(ah7,bh5)|0;lo=lo+Math.imul(al6,bl6)|0;mid=mid+Math.imul(al6,bh6)|0;mid=mid+Math.imul(ah6,bl6)|0;hi=hi+Math.imul(ah6,bh6)|0;lo=lo+Math.imul(al5,bl7)|0;mid=mid+Math.imul(al5,bh7)|0;mid=mid+Math.imul(ah5,bl7)|0;hi=hi+Math.imul(ah5,bh7)|0;lo=lo+Math.imul(al4,bl8)|0;mid=mid+Math.imul(al4,bh8)|0;mid=mid+Math.imul(ah4,bl8)|0;hi=hi+Math.imul(ah4,bh8)|0;lo=lo+Math.imul(al3,bl9)|0;mid=mid+Math.imul(al3,bh9)|0;mid=mid+Math.imul(ah3,bl9)|0;hi=hi+Math.imul(ah3,bh9)|0;var w12=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w12>>>26)|0;w12&=67108863;lo=Math.imul(al9,bl4);mid=Math.imul(al9,bh4);mid=mid+Math.imul(ah9,bl4)|0;hi=Math.imul(ah9,bh4);lo=lo+Math.imul(al8,bl5)|0;mid=mid+Math.imul(al8,bh5)|0;mid=mid+Math.imul(ah8,bl5)|0;hi=hi+Math.imul(ah8,bh5)|0;lo=lo+Math.imul(al7,bl6)|0;mid=mid+Math.imul(al7,bh6)|0;mid=mid+Math.imul(ah7,bl6)|0;hi=hi+Math.imul(ah7,bh6)|0;lo=lo+Math.imul(al6,bl7)|0;mid=mid+Math.imul(al6,bh7)|0;mid=mid+Math.imul(ah6,bl7)|0;hi=hi+Math.imul(ah6,bh7)|0;lo=lo+Math.imul(al5,bl8)|0;mid=mid+Math.imul(al5,bh8)|0;mid=mid+Math.imul(ah5,bl8)|0;hi=hi+Math.imul(ah5,bh8)|0;lo=lo+Math.imul(al4,bl9)|0;mid=mid+Math.imul(al4,bh9)|0;mid=mid+Math.imul(ah4,bl9)|0;hi=hi+Math.imul(ah4,bh9)|0;var w13=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w13>>>26)|0;w13&=67108863;lo=Math.imul(al9,bl5);mid=Math.imul(al9,bh5);mid=mid+Math.imul(ah9,bl5)|0;hi=Math.imul(ah9,bh5);lo=lo+Math.imul(al8,bl6)|0;mid=mid+Math.imul(al8,bh6)|0;mid=mid+Math.imul(ah8,bl6)|0;hi=hi+Math.imul(ah8,bh6)|0;lo=lo+Math.imul(al7,bl7)|0;mid=mid+Math.imul(al7,bh7)|0;mid=mid+Math.imul(ah7,bl7)|0;hi=hi+Math.imul(ah7,bh7)|0;lo=lo+Math.imul(al6,bl8)|0;mid=mid+Math.imul(al6,bh8)|0;mid=mid+Math.imul(ah6,bl8)|0;hi=hi+Math.imul(ah6,bh8)|0;lo=lo+Math.imul(al5,bl9)|0;mid=mid+Math.imul(al5,bh9)|0;mid=mid+Math.imul(ah5,bl9)|0;hi=hi+Math.imul(ah5,bh9)|0;var w14=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w14>>>26)|0;w14&=67108863;lo=Math.imul(al9,bl6);mid=Math.imul(al9,bh6);mid=mid+Math.imul(ah9,bl6)|0;hi=Math.imul(ah9,bh6);lo=lo+Math.imul(al8,bl7)|0;mid=mid+Math.imul(al8,bh7)|0;mid=mid+Math.imul(ah8,bl7)|0;hi=hi+Math.imul(ah8,bh7)|0;lo=lo+Math.imul(al7,bl8)|0;mid=mid+Math.imul(al7,bh8)|0;mid=mid+Math.imul(ah7,bl8)|0;hi=hi+Math.imul(ah7,bh8)|0;lo=lo+Math.imul(al6,bl9)|0;mid=mid+Math.imul(al6,bh9)|0;mid=mid+Math.imul(ah6,bl9)|0;hi=hi+Math.imul(ah6,bh9)|0;var w15=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w15>>>26)|0;w15&=67108863;lo=Math.imul(al9,bl7);mid=Math.imul(al9,bh7);mid=mid+Math.imul(ah9,bl7)|0;hi=Math.imul(ah9,bh7);lo=lo+Math.imul(al8,bl8)|0;mid=mid+Math.imul(al8,bh8)|0;mid=mid+Math.imul(ah8,bl8)|0;hi=hi+Math.imul(ah8,bh8)|0;lo=lo+Math.imul(al7,bl9)|0;mid=mid+Math.imul(al7,bh9)|0;mid=mid+Math.imul(ah7,bl9)|0;hi=hi+Math.imul(ah7,bh9)|0;var w16=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w16>>>26)|0;w16&=67108863;lo=Math.imul(al9,bl8);mid=Math.imul(al9,bh8);mid=mid+Math.imul(ah9,bl8)|0;hi=Math.imul(ah9,bh8);lo=lo+Math.imul(al8,bl9)|0;mid=mid+Math.imul(al8,bh9)|0;mid=mid+Math.imul(ah8,bl9)|0;hi=hi+Math.imul(ah8,bh9)|0;var w17=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w17>>>26)|0;w17&=67108863;lo=Math.imul(al9,bl9);mid=Math.imul(al9,bh9);mid=mid+Math.imul(ah9,bl9)|0;hi=Math.imul(ah9,bh9);var w18=(c+lo|0)+((mid&8191)<<13)|0;c=(hi+(mid>>>13)|0)+(w18>>>26)|0;w18&=67108863;o[0]=w0;o[1]=w1;o[2]=w2;o[3]=w3;o[4]=w4;o[5]=w5;o[6]=w6;o[7]=w7;o[8]=w8;o[9]=w9;o[10]=w10;o[11]=w11;o[12]=w12;o[13]=w13;o[14]=w14;o[15]=w15;o[16]=w16;o[17]=w17;o[18]=w18;if(c!==0){o[19]=c;out.length++}return out};if(!Math.imul){comb10MulTo=smallMulTo}function bigMulTo(self,num,out){out.negative=num.negative^self.negative;out.length=self.length+num.length;var carry=0;var hncarry=0;for(var k=0;k<out.length-1;k++){var ncarry=hncarry;hncarry=0;var rword=carry&67108863;var maxJ=Math.min(k,num.length-1);for(var j=Math.max(0,k-self.length+1);j<=maxJ;j++){var i=k-j;var a=self.words[i]|0;var b=num.words[j]|0;var r=a*b;var lo=r&67108863;ncarry=ncarry+(r/67108864|0)|0;lo=lo+rword|0;rword=lo&67108863;ncarry=ncarry+(lo>>>26)|0;hncarry+=ncarry>>>26;ncarry&=67108863}out.words[k]=rword;carry=ncarry;ncarry=hncarry}if(carry!==0){out.words[k]=carry}else{out.length--}return out.strip()}function jumboMulTo(self,num,out){var fftm=new FFTM;return fftm.mulp(self,num,out)}BN.prototype.mulTo=function mulTo(num,out){var res;var len=this.length+num.length;if(this.length===10&&num.length===10){res=comb10MulTo(this,num,out)}else if(len<63){res=smallMulTo(this,num,out)}else if(len<1024){res=bigMulTo(this,num,out)}else{res=jumboMulTo(this,num,out)}return res};function FFTM(x,y){this.x=x;this.y=y}FFTM.prototype.makeRBT=function makeRBT(N){var t=new Array(N);var l=BN.prototype._countBits(N)-1;for(var i=0;i<N;i++){t[i]=this.revBin(i,l,N)}return t};FFTM.prototype.revBin=function revBin(x,l,N){if(x===0||x===N-1)return x;var rb=0;for(var i=0;i<l;i++){rb|=(x&1)<<l-i-1;x>>=1}return rb};FFTM.prototype.permute=function permute(rbt,rws,iws,rtws,itws,N){for(var i=0;i<N;i++){rtws[i]=rws[rbt[i]];itws[i]=iws[rbt[i]]}};FFTM.prototype.transform=function transform(rws,iws,rtws,itws,N,rbt){this.permute(rbt,rws,iws,rtws,itws,N);for(var s=1;s<N;s<<=1){var l=s<<1;var rtwdf=Math.cos(2*Math.PI/l);var itwdf=Math.sin(2*Math.PI/l);for(var p=0;p<N;p+=l){var rtwdf_=rtwdf;var itwdf_=itwdf;for(var j=0;j<s;j++){var re=rtws[p+j];var ie=itws[p+j];var ro=rtws[p+j+s];var io=itws[p+j+s];var rx=rtwdf_*ro-itwdf_*io;io=rtwdf_*io+itwdf_*ro;ro=rx;rtws[p+j]=re+ro;itws[p+j]=ie+io;rtws[p+j+s]=re-ro;itws[p+j+s]=ie-io;if(j!==l){rx=rtwdf*rtwdf_-itwdf*itwdf_;itwdf_=rtwdf*itwdf_+itwdf*rtwdf_;rtwdf_=rx}}}}};FFTM.prototype.guessLen13b=function guessLen13b(n,m){var N=Math.max(m,n)|1;var odd=N&1;var i=0;for(N=N/2|0;N;N=N>>>1){i++}return 1<<i+1+odd};FFTM.prototype.conjugate=function conjugate(rws,iws,N){if(N<=1)return;for(var i=0;i<N/2;i++){var t=rws[i];rws[i]=rws[N-i-1];rws[N-i-1]=t;t=iws[i];iws[i]=-iws[N-i-1];iws[N-i-1]=-t}};FFTM.prototype.normalize13b=function normalize13b(ws,N){var carry=0;for(var i=0;i<N/2;i++){var w=Math.round(ws[2*i+1]/N)*8192+Math.round(ws[2*i]/N)+carry;ws[i]=w&67108863;if(w<67108864){carry=0}else{carry=w/67108864|0}}return ws};FFTM.prototype.convert13b=function convert13b(ws,len,rws,N){var carry=0;for(var i=0;i<len;i++){carry=carry+(ws[i]|0);rws[2*i]=carry&8191;carry=carry>>>13;rws[2*i+1]=carry&8191;carry=carry>>>13}for(i=2*len;i<N;++i){rws[i]=0}assert(carry===0);assert((carry&~8191)===0)};FFTM.prototype.stub=function stub(N){var ph=new Array(N);for(var i=0;i<N;i++){ph[i]=0}return ph};FFTM.prototype.mulp=function mulp(x,y,out){var N=2*this.guessLen13b(x.length,y.length);var rbt=this.makeRBT(N);var _=this.stub(N);var rws=new Array(N);var rwst=new Array(N);var iwst=new Array(N);var nrws=new Array(N);var nrwst=new Array(N);var niwst=new Array(N);var rmws=out.words;rmws.length=N;this.convert13b(x.words,x.length,rws,N);this.convert13b(y.words,y.length,nrws,N);this.transform(rws,_,rwst,iwst,N,rbt);this.transform(nrws,_,nrwst,niwst,N,rbt);for(var i=0;i<N;i++){var rx=rwst[i]*nrwst[i]-iwst[i]*niwst[i];iwst[i]=rwst[i]*niwst[i]+iwst[i]*nrwst[i];rwst[i]=rx}this.conjugate(rwst,iwst,N);this.transform(rwst,iwst,rmws,_,N,rbt);this.conjugate(rmws,_,N);this.normalize13b(rmws,N);out.negative=x.negative^y.negative;out.length=x.length+y.length;return out.strip()};BN.prototype.mul=function mul(num){var out=new BN(null);out.words=new Array(this.length+num.length);return this.mulTo(num,out)};BN.prototype.mulf=function mulf(num){var out=new BN(null);out.words=new Array(this.length+num.length);return jumboMulTo(this,num,out)};BN.prototype.imul=function imul(num){return this.clone().mulTo(num,this)};BN.prototype.imuln=function imuln(num){assert(typeof num==="number");assert(num<67108864);var carry=0;for(var i=0;i<this.length;i++){var w=(this.words[i]|0)*num;var lo=(w&67108863)+(carry&67108863);carry>>=26;carry+=w/67108864|0;carry+=lo>>>26;this.words[i]=lo&67108863}if(carry!==0){this.words[i]=carry;this.length++}return this};BN.prototype.muln=function muln(num){return this.clone().imuln(num)};BN.prototype.sqr=function sqr(){return this.mul(this)};BN.prototype.isqr=function isqr(){return this.imul(this.clone())};BN.prototype.pow=function pow(num){var w=toBitArray(num);if(w.length===0)return new BN(1);var res=this;for(var i=0;i<w.length;i++,res=res.sqr()){if(w[i]!==0)break}if(++i<w.length){for(var q=res.sqr();i<w.length;i++,q=q.sqr()){if(w[i]===0)continue;res=res.mul(q)}}return res};BN.prototype.iushln=function iushln(bits){assert(typeof bits==="number"&&bits>=0);var r=bits%26;var s=(bits-r)/26;var carryMask=67108863>>>26-r<<26-r;var i;if(r!==0){var carry=0;for(i=0;i<this.length;i++){var newCarry=this.words[i]&carryMask;var c=(this.words[i]|0)-newCarry<<r;this.words[i]=c|carry;carry=newCarry>>>26-r}if(carry){this.words[i]=carry;this.length++}}if(s!==0){for(i=this.length-1;i>=0;i--){this.words[i+s]=this.words[i]}for(i=0;i<s;i++){this.words[i]=0}this.length+=s}return this.strip()};BN.prototype.ishln=function ishln(bits){assert(this.negative===0);return this.iushln(bits)};BN.prototype.iushrn=function iushrn(bits,hint,extended){assert(typeof bits==="number"&&bits>=0);var h;if(hint){h=(hint-hint%26)/26}else{h=0}var r=bits%26;var s=Math.min((bits-r)/26,this.length);var mask=67108863^67108863>>>r<<r;var maskedWords=extended;h-=s;h=Math.max(0,h);if(maskedWords){for(var i=0;i<s;i++){maskedWords.words[i]=this.words[i]}maskedWords.length=s}if(s===0){}else if(this.length>s){this.length-=s;for(i=0;i<this.length;i++){this.words[i]=this.words[i+s]}}else{this.words[0]=0;this.length=1}var carry=0;for(i=this.length-1;i>=0&&(carry!==0||i>=h);i--){var word=this.words[i]|0;this.words[i]=carry<<26-r|word>>>r;carry=word&mask}if(maskedWords&&carry!==0){maskedWords.words[maskedWords.length++]=carry}if(this.length===0){this.words[0]=0;this.length=1}return this.strip()};BN.prototype.ishrn=function ishrn(bits,hint,extended){assert(this.negative===0);return this.iushrn(bits,hint,extended)};BN.prototype.shln=function shln(bits){return this.clone().ishln(bits)};BN.prototype.ushln=function ushln(bits){return this.clone().iushln(bits)};BN.prototype.shrn=function shrn(bits){return this.clone().ishrn(bits)};BN.prototype.ushrn=function ushrn(bits){return this.clone().iushrn(bits)};BN.prototype.testn=function testn(bit){assert(typeof bit==="number"&&bit>=0);var r=bit%26;var s=(bit-r)/26;var q=1<<r;if(this.length<=s)return false;var w=this.words[s];return!!(w&q)};BN.prototype.imaskn=function imaskn(bits){assert(typeof bits==="number"&&bits>=0);var r=bits%26;var s=(bits-r)/26;assert(this.negative===0,"imaskn works only with positive numbers");if(this.length<=s){return this}if(r!==0){s++}this.length=Math.min(s,this.length);if(r!==0){var mask=67108863^67108863>>>r<<r;this.words[this.length-1]&=mask}return this.strip()};BN.prototype.maskn=function maskn(bits){return this.clone().imaskn(bits)};BN.prototype.iaddn=function iaddn(num){assert(typeof num==="number");assert(num<67108864);if(num<0)return this.isubn(-num);if(this.negative!==0){if(this.length===1&&(this.words[0]|0)<num){this.words[0]=num-(this.words[0]|0);this.negative=0;return this}this.negative=0;this.isubn(num);this.negative=1;return this}return this._iaddn(num)};BN.prototype._iaddn=function _iaddn(num){this.words[0]+=num;for(var i=0;i<this.length&&this.words[i]>=67108864;i++){this.words[i]-=67108864;if(i===this.length-1){this.words[i+1]=1}else{this.words[i+1]++}}this.length=Math.max(this.length,i+1);return this};BN.prototype.isubn=function isubn(num){assert(typeof num==="number");assert(num<67108864);if(num<0)return this.iaddn(-num);if(this.negative!==0){this.negative=0;this.iaddn(num);this.negative=1;return this}this.words[0]-=num;if(this.length===1&&this.words[0]<0){this.words[0]=-this.words[0];this.negative=1}else{for(var i=0;i<this.length&&this.words[i]<0;i++){this.words[i]+=67108864;this.words[i+1]-=1}}return this.strip()};BN.prototype.addn=function addn(num){return this.clone().iaddn(num)};BN.prototype.subn=function subn(num){return this.clone().isubn(num)};BN.prototype.iabs=function iabs(){this.negative=0;return this};BN.prototype.abs=function abs(){return this.clone().iabs()};BN.prototype._ishlnsubmul=function _ishlnsubmul(num,mul,shift){var len=num.length+shift;var i;this._expand(len);var w;var carry=0;for(i=0;i<num.length;i++){w=(this.words[i+shift]|0)+carry;var right=(num.words[i]|0)*mul;w-=right&67108863;carry=(w>>26)-(right/67108864|0);this.words[i+shift]=w&67108863}for(;i<this.length-shift;i++){w=(this.words[i+shift]|0)+carry;carry=w>>26;this.words[i+shift]=w&67108863}if(carry===0)return this.strip();assert(carry===-1);carry=0;for(i=0;i<this.length;i++){w=-(this.words[i]|0)+carry;carry=w>>26;this.words[i]=w&67108863}this.negative=1;return this.strip()};BN.prototype._wordDiv=function _wordDiv(num,mode){var shift=this.length-num.length;var a=this.clone();var b=num;var bhi=b.words[b.length-1]|0;var bhiBits=this._countBits(bhi);shift=26-bhiBits;if(shift!==0){b=b.ushln(shift);a.iushln(shift);bhi=b.words[b.length-1]|0}var m=a.length-b.length;var q;if(mode!=="mod"){q=new BN(null);q.length=m+1;q.words=new Array(q.length);for(var i=0;i<q.length;i++){q.words[i]=0}}var diff=a.clone()._ishlnsubmul(b,1,m);if(diff.negative===0){a=diff;if(q){q.words[m]=1}}for(var j=m-1;j>=0;j--){var qj=(a.words[b.length+j]|0)*67108864+(a.words[b.length+j-1]|0);qj=Math.min(qj/bhi|0,67108863);a._ishlnsubmul(b,qj,j);while(a.negative!==0){qj--;a.negative=0;a._ishlnsubmul(b,1,j);if(!a.isZero()){a.negative^=1}}if(q){q.words[j]=qj}}if(q){q.strip()}a.strip();if(mode!=="div"&&shift!==0){a.iushrn(shift)}return{div:q||null,mod:a}};BN.prototype.divmod=function divmod(num,mode,positive){assert(!num.isZero());if(this.isZero()){return{div:new BN(0),mod:new BN(0)}}var div,mod,res;if(this.negative!==0&&num.negative===0){res=this.neg().divmod(num,mode);if(mode!=="mod"){div=res.div.neg()}if(mode!=="div"){mod=res.mod.neg();if(positive&&mod.negative!==0){mod.iadd(num)}}return{div:div,mod:mod}}if(this.negative===0&&num.negative!==0){res=this.divmod(num.neg(),mode);if(mode!=="mod"){div=res.div.neg()}return{div:div,mod:res.mod}}if((this.negative&num.negative)!==0){res=this.neg().divmod(num.neg(),mode);if(mode!=="div"){mod=res.mod.neg();if(positive&&mod.negative!==0){mod.isub(num)}}return{div:res.div,mod:mod}}if(num.length>this.length||this.cmp(num)<0){return{div:new BN(0),mod:this}}if(num.length===1){if(mode==="div"){return{div:this.divn(num.words[0]),mod:null}}if(mode==="mod"){return{div:null,mod:new BN(this.modn(num.words[0]))}}return{div:this.divn(num.words[0]),mod:new BN(this.modn(num.words[0]))}}return this._wordDiv(num,mode)};BN.prototype.div=function div(num){return this.divmod(num,"div",false).div};BN.prototype.mod=function mod(num){return this.divmod(num,"mod",false).mod};BN.prototype.umod=function umod(num){return this.divmod(num,"mod",true).mod};BN.prototype.divRound=function divRound(num){var dm=this.divmod(num);if(dm.mod.isZero())return dm.div;var mod=dm.div.negative!==0?dm.mod.isub(num):dm.mod;var half=num.ushrn(1);var r2=num.andln(1);var cmp=mod.cmp(half);if(cmp<0||r2===1&&cmp===0)return dm.div;return dm.div.negative!==0?dm.div.isubn(1):dm.div.iaddn(1)};BN.prototype.modn=function modn(num){assert(num<=67108863);var p=(1<<26)%num;var acc=0;for(var i=this.length-1;i>=0;i--){acc=(p*acc+(this.words[i]|0))%num}return acc};BN.prototype.idivn=function idivn(num){assert(num<=67108863);var carry=0;for(var i=this.length-1;i>=0;i--){var w=(this.words[i]|0)+carry*67108864;this.words[i]=w/num|0;carry=w%num}return this.strip()};BN.prototype.divn=function divn(num){return this.clone().idivn(num)};BN.prototype.egcd=function egcd(p){assert(p.negative===0);assert(!p.isZero());var x=this;var y=p.clone();if(x.negative!==0){x=x.umod(p)}else{x=x.clone()}var A=new BN(1);var B=new BN(0);var C=new BN(0);var D=new BN(1);var g=0;while(x.isEven()&&y.isEven()){x.iushrn(1);y.iushrn(1);++g}var yp=y.clone();var xp=x.clone();while(!x.isZero()){for(var i=0,im=1;(x.words[0]&im)===0&&i<26;++i,im<<=1);if(i>0){x.iushrn(i);while(i-- >0){if(A.isOdd()||B.isOdd()){A.iadd(yp);B.isub(xp)}A.iushrn(1);B.iushrn(1)}}for(var j=0,jm=1;(y.words[0]&jm)===0&&j<26;++j,jm<<=1);if(j>0){y.iushrn(j);while(j-- >0){if(C.isOdd()||D.isOdd()){C.iadd(yp);D.isub(xp)}C.iushrn(1);D.iushrn(1)}}if(x.cmp(y)>=0){x.isub(y);A.isub(C);B.isub(D)}else{y.isub(x);C.isub(A);D.isub(B)}}return{a:C,b:D,gcd:y.iushln(g)}};BN.prototype._invmp=function _invmp(p){assert(p.negative===0);assert(!p.isZero());var a=this;var b=p.clone();if(a.negative!==0){a=a.umod(p)}else{a=a.clone()}var x1=new BN(1);var x2=new BN(0);var delta=b.clone();while(a.cmpn(1)>0&&b.cmpn(1)>0){for(var i=0,im=1;(a.words[0]&im)===0&&i<26;++i,im<<=1);if(i>0){a.iushrn(i);while(i-- >0){if(x1.isOdd()){x1.iadd(delta)}x1.iushrn(1)}}for(var j=0,jm=1;(b.words[0]&jm)===0&&j<26;++j,jm<<=1);if(j>0){b.iushrn(j);while(j-- >0){if(x2.isOdd()){x2.iadd(delta)}x2.iushrn(1)}}if(a.cmp(b)>=0){a.isub(b);x1.isub(x2)}else{b.isub(a);x2.isub(x1)}}var res;if(a.cmpn(1)===0){res=x1}else{res=x2}if(res.cmpn(0)<0){res.iadd(p)}return res};BN.prototype.gcd=function gcd(num){if(this.isZero())return num.abs();if(num.isZero())return this.abs();var a=this.clone();var b=num.clone();a.negative=0;b.negative=0;for(var shift=0;a.isEven()&&b.isEven();shift++){a.iushrn(1);b.iushrn(1)}do{while(a.isEven()){a.iushrn(1)}while(b.isEven()){b.iushrn(1)}var r=a.cmp(b);if(r<0){var t=a;a=b;b=t}else if(r===0||b.cmpn(1)===0){break}a.isub(b)}while(true);return b.iushln(shift)};BN.prototype.invm=function invm(num){return this.egcd(num).a.umod(num)};BN.prototype.isEven=function isEven(){return(this.words[0]&1)===0};BN.prototype.isOdd=function isOdd(){return(this.words[0]&1)===1};BN.prototype.andln=function andln(num){return this.words[0]&num};BN.prototype.bincn=function bincn(bit){assert(typeof bit==="number");var r=bit%26;var s=(bit-r)/26;var q=1<<r;if(this.length<=s){this._expand(s+1);this.words[s]|=q;return this}var carry=q;for(var i=s;carry!==0&&i<this.length;i++){var w=this.words[i]|0;w+=carry;carry=w>>>26;w&=67108863;this.words[i]=w}if(carry!==0){this.words[i]=carry;this.length++}return this};BN.prototype.isZero=function isZero(){return this.length===1&&this.words[0]===0};BN.prototype.cmpn=function cmpn(num){var negative=num<0;if(this.negative!==0&&!negative)return-1;if(this.negative===0&&negative)return 1;this.strip();var res;if(this.length>1){res=1}else{if(negative){num=-num}assert(num<=67108863,"Number is too big");var w=this.words[0]|0;res=w===num?0:w<num?-1:1}if(this.negative!==0)return-res|0;return res};BN.prototype.cmp=function cmp(num){if(this.negative!==0&&num.negative===0)return-1;if(this.negative===0&&num.negative!==0)return 1;var res=this.ucmp(num);if(this.negative!==0)return-res|0;return res};BN.prototype.ucmp=function ucmp(num){if(this.length>num.length)return 1;if(this.length<num.length)return-1;var res=0;for(var i=this.length-1;i>=0;i--){var a=this.words[i]|0;var b=num.words[i]|0;if(a===b)continue;if(a<b){res=-1}else if(a>b){res=1}break}return res};BN.prototype.gtn=function gtn(num){return this.cmpn(num)===1};BN.prototype.gt=function gt(num){return this.cmp(num)===1};BN.prototype.gten=function gten(num){return this.cmpn(num)>=0};BN.prototype.gte=function gte(num){return this.cmp(num)>=0};BN.prototype.ltn=function ltn(num){return this.cmpn(num)===-1};BN.prototype.lt=function lt(num){return this.cmp(num)===-1};BN.prototype.lten=function lten(num){return this.cmpn(num)<=0};BN.prototype.lte=function lte(num){return this.cmp(num)<=0};BN.prototype.eqn=function eqn(num){return this.cmpn(num)===0};BN.prototype.eq=function eq(num){return this.cmp(num)===0};BN.red=function red(num){return new Red(num)};BN.prototype.toRed=function toRed(ctx){assert(!this.red,"Already a number in reduction context");assert(this.negative===0,"red works only with positives");return ctx.convertTo(this)._forceRed(ctx)};BN.prototype.fromRed=function fromRed(){assert(this.red,"fromRed works only with numbers in reduction context")
;return this.red.convertFrom(this)};BN.prototype._forceRed=function _forceRed(ctx){this.red=ctx;return this};BN.prototype.forceRed=function forceRed(ctx){assert(!this.red,"Already a number in reduction context");return this._forceRed(ctx)};BN.prototype.redAdd=function redAdd(num){assert(this.red,"redAdd works only with red numbers");return this.red.add(this,num)};BN.prototype.redIAdd=function redIAdd(num){assert(this.red,"redIAdd works only with red numbers");return this.red.iadd(this,num)};BN.prototype.redSub=function redSub(num){assert(this.red,"redSub works only with red numbers");return this.red.sub(this,num)};BN.prototype.redISub=function redISub(num){assert(this.red,"redISub works only with red numbers");return this.red.isub(this,num)};BN.prototype.redShl=function redShl(num){assert(this.red,"redShl works only with red numbers");return this.red.shl(this,num)};BN.prototype.redMul=function redMul(num){assert(this.red,"redMul works only with red numbers");this.red._verify2(this,num);return this.red.mul(this,num)};BN.prototype.redIMul=function redIMul(num){assert(this.red,"redMul works only with red numbers");this.red._verify2(this,num);return this.red.imul(this,num)};BN.prototype.redSqr=function redSqr(){assert(this.red,"redSqr works only with red numbers");this.red._verify1(this);return this.red.sqr(this)};BN.prototype.redISqr=function redISqr(){assert(this.red,"redISqr works only with red numbers");this.red._verify1(this);return this.red.isqr(this)};BN.prototype.redSqrt=function redSqrt(){assert(this.red,"redSqrt works only with red numbers");this.red._verify1(this);return this.red.sqrt(this)};BN.prototype.redInvm=function redInvm(){assert(this.red,"redInvm works only with red numbers");this.red._verify1(this);return this.red.invm(this)};BN.prototype.redNeg=function redNeg(){assert(this.red,"redNeg works only with red numbers");this.red._verify1(this);return this.red.neg(this)};BN.prototype.redPow=function redPow(num){assert(this.red&&!num.red,"redPow(normalNum)");this.red._verify1(this);return this.red.pow(this,num)};var primes={k256:null,p224:null,p192:null,p25519:null};function MPrime(name,p){this.name=name;this.p=new BN(p,16);this.n=this.p.bitLength();this.k=new BN(1).iushln(this.n).isub(this.p);this.tmp=this._tmp()}MPrime.prototype._tmp=function _tmp(){var tmp=new BN(null);tmp.words=new Array(Math.ceil(this.n/13));return tmp};MPrime.prototype.ireduce=function ireduce(num){var r=num;var rlen;do{this.split(r,this.tmp);r=this.imulK(r);r=r.iadd(this.tmp);rlen=r.bitLength()}while(rlen>this.n);var cmp=rlen<this.n?-1:r.ucmp(this.p);if(cmp===0){r.words[0]=0;r.length=1}else if(cmp>0){r.isub(this.p)}else{r.strip()}return r};MPrime.prototype.split=function split(input,out){input.iushrn(this.n,0,out)};MPrime.prototype.imulK=function imulK(num){return num.imul(this.k)};function K256(){MPrime.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}inherits(K256,MPrime);K256.prototype.split=function split(input,output){var mask=4194303;var outLen=Math.min(input.length,9);for(var i=0;i<outLen;i++){output.words[i]=input.words[i]}output.length=outLen;if(input.length<=9){input.words[0]=0;input.length=1;return}var prev=input.words[9];output.words[output.length++]=prev&mask;for(i=10;i<input.length;i++){var next=input.words[i]|0;input.words[i-10]=(next&mask)<<4|prev>>>22;prev=next}prev>>>=22;input.words[i-10]=prev;if(prev===0&&input.length>10){input.length-=10}else{input.length-=9}};K256.prototype.imulK=function imulK(num){num.words[num.length]=0;num.words[num.length+1]=0;num.length+=2;var lo=0;for(var i=0;i<num.length;i++){var w=num.words[i]|0;lo+=w*977;num.words[i]=lo&67108863;lo=w*64+(lo/67108864|0)}if(num.words[num.length-1]===0){num.length--;if(num.words[num.length-1]===0){num.length--}}return num};function P224(){MPrime.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}inherits(P224,MPrime);function P192(){MPrime.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}inherits(P192,MPrime);function P25519(){MPrime.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}inherits(P25519,MPrime);P25519.prototype.imulK=function imulK(num){var carry=0;for(var i=0;i<num.length;i++){var hi=(num.words[i]|0)*19+carry;var lo=hi&67108863;hi>>>=26;num.words[i]=lo;carry=hi}if(carry!==0){num.words[num.length++]=carry}return num};BN._prime=function prime(name){if(primes[name])return primes[name];var prime;if(name==="k256"){prime=new K256}else if(name==="p224"){prime=new P224}else if(name==="p192"){prime=new P192}else if(name==="p25519"){prime=new P25519}else{throw new Error("Unknown prime "+name)}primes[name]=prime;return prime};function Red(m){if(typeof m==="string"){var prime=BN._prime(m);this.m=prime.p;this.prime=prime}else{assert(m.gtn(1),"modulus must be greater than 1");this.m=m;this.prime=null}}Red.prototype._verify1=function _verify1(a){assert(a.negative===0,"red works only with positives");assert(a.red,"red works only with red numbers")};Red.prototype._verify2=function _verify2(a,b){assert((a.negative|b.negative)===0,"red works only with positives");assert(a.red&&a.red===b.red,"red works only with red numbers")};Red.prototype.imod=function imod(a){if(this.prime)return this.prime.ireduce(a)._forceRed(this);return a.umod(this.m)._forceRed(this)};Red.prototype.neg=function neg(a){if(a.isZero()){return a.clone()}return this.m.sub(a)._forceRed(this)};Red.prototype.add=function add(a,b){this._verify2(a,b);var res=a.add(b);if(res.cmp(this.m)>=0){res.isub(this.m)}return res._forceRed(this)};Red.prototype.iadd=function iadd(a,b){this._verify2(a,b);var res=a.iadd(b);if(res.cmp(this.m)>=0){res.isub(this.m)}return res};Red.prototype.sub=function sub(a,b){this._verify2(a,b);var res=a.sub(b);if(res.cmpn(0)<0){res.iadd(this.m)}return res._forceRed(this)};Red.prototype.isub=function isub(a,b){this._verify2(a,b);var res=a.isub(b);if(res.cmpn(0)<0){res.iadd(this.m)}return res};Red.prototype.shl=function shl(a,num){this._verify1(a);return this.imod(a.ushln(num))};Red.prototype.imul=function imul(a,b){this._verify2(a,b);return this.imod(a.imul(b))};Red.prototype.mul=function mul(a,b){this._verify2(a,b);return this.imod(a.mul(b))};Red.prototype.isqr=function isqr(a){return this.imul(a,a.clone())};Red.prototype.sqr=function sqr(a){return this.mul(a,a)};Red.prototype.sqrt=function sqrt(a){if(a.isZero())return a.clone();var mod3=this.m.andln(3);assert(mod3%2===1);if(mod3===3){var pow=this.m.add(new BN(1)).iushrn(2);return this.pow(a,pow)}var q=this.m.subn(1);var s=0;while(!q.isZero()&&q.andln(1)===0){s++;q.iushrn(1)}assert(!q.isZero());var one=new BN(1).toRed(this);var nOne=one.redNeg();var lpow=this.m.subn(1).iushrn(1);var z=this.m.bitLength();z=new BN(2*z*z).toRed(this);while(this.pow(z,lpow).cmp(nOne)!==0){z.redIAdd(nOne)}var c=this.pow(z,q);var r=this.pow(a,q.addn(1).iushrn(1));var t=this.pow(a,q);var m=s;while(t.cmp(one)!==0){var tmp=t;for(var i=0;tmp.cmp(one)!==0;i++){tmp=tmp.redSqr()}assert(i<m);var b=this.pow(c,new BN(1).iushln(m-i-1));r=r.redMul(b);c=b.redSqr();t=t.redMul(c);m=i}return r};Red.prototype.invm=function invm(a){var inv=a._invmp(this.m);if(inv.negative!==0){inv.negative=0;return this.imod(inv).redNeg()}else{return this.imod(inv)}};Red.prototype.pow=function pow(a,num){if(num.isZero())return new BN(1);if(num.cmpn(1)===0)return a.clone();var windowSize=4;var wnd=new Array(1<<windowSize);wnd[0]=new BN(1).toRed(this);wnd[1]=a;for(var i=2;i<wnd.length;i++){wnd[i]=this.mul(wnd[i-1],a)}var res=wnd[0];var current=0;var currentLen=0;var start=num.bitLength()%26;if(start===0){start=26}for(i=num.length-1;i>=0;i--){var word=num.words[i];for(var j=start-1;j>=0;j--){var bit=word>>j&1;if(res!==wnd[0]){res=this.sqr(res)}if(bit===0&&current===0){currentLen=0;continue}current<<=1;current|=bit;currentLen++;if(currentLen!==windowSize&&(i!==0||j!==0))continue;res=this.mul(res,wnd[current]);currentLen=0;current=0}start=26}return res};Red.prototype.convertTo=function convertTo(num){var r=num.umod(this.m);return r===num?r.clone():r};Red.prototype.convertFrom=function convertFrom(num){var res=num.clone();res.red=null;return res};BN.mont=function mont(num){return new Mont(num)};function Mont(m){Red.call(this,m);this.shift=this.m.bitLength();if(this.shift%26!==0){this.shift+=26-this.shift%26}this.r=new BN(1).iushln(this.shift);this.r2=this.imod(this.r.sqr());this.rinv=this.r._invmp(this.m);this.minv=this.rinv.mul(this.r).isubn(1).div(this.m);this.minv=this.minv.umod(this.r);this.minv=this.r.sub(this.minv)}inherits(Mont,Red);Mont.prototype.convertTo=function convertTo(num){return this.imod(num.ushln(this.shift))};Mont.prototype.convertFrom=function convertFrom(num){var r=this.imod(num.mul(this.rinv));r.red=null;return r};Mont.prototype.imul=function imul(a,b){if(a.isZero()||b.isZero()){a.words[0]=0;a.length=1;return a}var t=a.imul(b);var c=t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);var u=t.isub(c).iushrn(this.shift);var res=u;if(u.cmp(this.m)>=0){res=u.isub(this.m)}else if(u.cmpn(0)<0){res=u.iadd(this.m)}return res._forceRed(this)};Mont.prototype.mul=function mul(a,b){if(a.isZero()||b.isZero())return new BN(0)._forceRed(this);var t=a.mul(b);var c=t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);var u=t.isub(c).iushrn(this.shift);var res=u;if(u.cmp(this.m)>=0){res=u.isub(this.m)}else if(u.cmpn(0)<0){res=u.iadd(this.m)}return res._forceRed(this)};Mont.prototype.invm=function invm(a){var res=this.imod(a._invmp(this.m).mul(this.r2));return res._forceRed(this)}})(typeof module==="undefined"||module,this)},{}],40:[function(require,module,exports){(function(Buffer){var bn=require("bn.js");var randomBytes=require("randombytes");module.exports=crt;function blind(priv){var r=getr(priv);var blinder=r.toRed(bn.mont(priv.modulus)).redPow(new bn(priv.publicExponent)).fromRed();return{blinder:blinder,unblinder:r.invm(priv.modulus)}}function crt(msg,priv){var blinds=blind(priv);var len=priv.modulus.byteLength();var mod=bn.mont(priv.modulus);var blinded=new bn(msg).mul(blinds.blinder).umod(priv.modulus);var c1=blinded.toRed(bn.mont(priv.prime1));var c2=blinded.toRed(bn.mont(priv.prime2));var qinv=priv.coefficient;var p=priv.prime1;var q=priv.prime2;var m1=c1.redPow(priv.exponent1);var m2=c2.redPow(priv.exponent2);m1=m1.fromRed();m2=m2.fromRed();var h=m1.isub(m2).imul(qinv).umod(p);h.imul(q);m2.iadd(h);return new Buffer(m2.imul(blinds.unblinder).umod(priv.modulus).toArray(false,len))}crt.getr=getr;function getr(priv){var len=priv.modulus.byteLength();var r=new bn(randomBytes(len));while(r.cmp(priv.modulus)>=0||!r.umod(priv.prime1)||!r.umod(priv.prime2)){r=new bn(randomBytes(len))}return r}}).call(this,require("buffer").Buffer)},{"bn.js":39,buffer:2,randombytes:202}],41:[function(require,module,exports){"use strict";var elliptic=exports;elliptic.version=require("../package.json").version;elliptic.utils=require("./elliptic/utils");elliptic.rand=require("brorand");elliptic.curve=require("./elliptic/curve");elliptic.curves=require("./elliptic/curves");elliptic.ec=require("./elliptic/ec");elliptic.eddsa=require("./elliptic/eddsa")},{"../package.json":66,"./elliptic/curve":44,"./elliptic/curves":47,"./elliptic/ec":48,"./elliptic/eddsa":51,"./elliptic/utils":55,brorand:56}],42:[function(require,module,exports){"use strict";var BN=require("bn.js");var elliptic=require("../../elliptic");var utils=elliptic.utils;var getNAF=utils.getNAF;var getJSF=utils.getJSF;var assert=utils.assert;function BaseCurve(type,conf){this.type=type;this.p=new BN(conf.p,16);this.red=conf.prime?BN.red(conf.prime):BN.mont(this.p);this.zero=new BN(0).toRed(this.red);this.one=new BN(1).toRed(this.red);this.two=new BN(2).toRed(this.red);this.n=conf.n&&new BN(conf.n,16);this.g=conf.g&&this.pointFromJSON(conf.g,conf.gRed);this._wnafT1=new Array(4);this._wnafT2=new Array(4);this._wnafT3=new Array(4);this._wnafT4=new Array(4);var adjustCount=this.n&&this.p.div(this.n);if(!adjustCount||adjustCount.cmpn(100)>0){this.redN=null}else{this._maxwellTrick=true;this.redN=this.n.toRed(this.red)}}module.exports=BaseCurve;BaseCurve.prototype.point=function point(){throw new Error("Not implemented")};BaseCurve.prototype.validate=function validate(){throw new Error("Not implemented")};BaseCurve.prototype._fixedNafMul=function _fixedNafMul(p,k){assert(p.precomputed);var doubles=p._getDoubles();var naf=getNAF(k,1);var I=(1<<doubles.step+1)-(doubles.step%2===0?2:1);I/=3;var repr=[];for(var j=0;j<naf.length;j+=doubles.step){var nafW=0;for(var k=j+doubles.step-1;k>=j;k--)nafW=(nafW<<1)+naf[k];repr.push(nafW)}var a=this.jpoint(null,null,null);var b=this.jpoint(null,null,null);for(var i=I;i>0;i--){for(var j=0;j<repr.length;j++){var nafW=repr[j];if(nafW===i)b=b.mixedAdd(doubles.points[j]);else if(nafW===-i)b=b.mixedAdd(doubles.points[j].neg())}a=a.add(b)}return a.toP()};BaseCurve.prototype._wnafMul=function _wnafMul(p,k){var w=4;var nafPoints=p._getNAFPoints(w);w=nafPoints.wnd;var wnd=nafPoints.points;var naf=getNAF(k,w);var acc=this.jpoint(null,null,null);for(var i=naf.length-1;i>=0;i--){for(var k=0;i>=0&&naf[i]===0;i--)k++;if(i>=0)k++;acc=acc.dblp(k);if(i<0)break;var z=naf[i];assert(z!==0);if(p.type==="affine"){if(z>0)acc=acc.mixedAdd(wnd[z-1>>1]);else acc=acc.mixedAdd(wnd[-z-1>>1].neg())}else{if(z>0)acc=acc.add(wnd[z-1>>1]);else acc=acc.add(wnd[-z-1>>1].neg())}}return p.type==="affine"?acc.toP():acc};BaseCurve.prototype._wnafMulAdd=function _wnafMulAdd(defW,points,coeffs,len,jacobianResult){var wndWidth=this._wnafT1;var wnd=this._wnafT2;var naf=this._wnafT3;var max=0;for(var i=0;i<len;i++){var p=points[i];var nafPoints=p._getNAFPoints(defW);wndWidth[i]=nafPoints.wnd;wnd[i]=nafPoints.points}for(var i=len-1;i>=1;i-=2){var a=i-1;var b=i;if(wndWidth[a]!==1||wndWidth[b]!==1){naf[a]=getNAF(coeffs[a],wndWidth[a]);naf[b]=getNAF(coeffs[b],wndWidth[b]);max=Math.max(naf[a].length,max);max=Math.max(naf[b].length,max);continue}var comb=[points[a],null,null,points[b]];if(points[a].y.cmp(points[b].y)===0){comb[1]=points[a].add(points[b]);comb[2]=points[a].toJ().mixedAdd(points[b].neg())}else if(points[a].y.cmp(points[b].y.redNeg())===0){comb[1]=points[a].toJ().mixedAdd(points[b]);comb[2]=points[a].add(points[b].neg())}else{comb[1]=points[a].toJ().mixedAdd(points[b]);comb[2]=points[a].toJ().mixedAdd(points[b].neg())}var index=[-3,-1,-5,-7,0,7,5,1,3];var jsf=getJSF(coeffs[a],coeffs[b]);max=Math.max(jsf[0].length,max);naf[a]=new Array(max);naf[b]=new Array(max);for(var j=0;j<max;j++){var ja=jsf[0][j]|0;var jb=jsf[1][j]|0;naf[a][j]=index[(ja+1)*3+(jb+1)];naf[b][j]=0;wnd[a]=comb}}var acc=this.jpoint(null,null,null);var tmp=this._wnafT4;for(var i=max;i>=0;i--){var k=0;while(i>=0){var zero=true;for(var j=0;j<len;j++){tmp[j]=naf[j][i]|0;if(tmp[j]!==0)zero=false}if(!zero)break;k++;i--}if(i>=0)k++;acc=acc.dblp(k);if(i<0)break;for(var j=0;j<len;j++){var z=tmp[j];var p;if(z===0)continue;else if(z>0)p=wnd[j][z-1>>1];else if(z<0)p=wnd[j][-z-1>>1].neg();if(p.type==="affine")acc=acc.mixedAdd(p);else acc=acc.add(p)}}for(var i=0;i<len;i++)wnd[i]=null;if(jacobianResult)return acc;else return acc.toP()};function BasePoint(curve,type){this.curve=curve;this.type=type;this.precomputed=null}BaseCurve.BasePoint=BasePoint;BasePoint.prototype.eq=function eq(){throw new Error("Not implemented")};BasePoint.prototype.validate=function validate(){return this.curve.validate(this)};BaseCurve.prototype.decodePoint=function decodePoint(bytes,enc){bytes=utils.toArray(bytes,enc);var len=this.p.byteLength();if((bytes[0]===4||bytes[0]===6||bytes[0]===7)&&bytes.length-1===2*len){if(bytes[0]===6)assert(bytes[bytes.length-1]%2===0);else if(bytes[0]===7)assert(bytes[bytes.length-1]%2===1);var res=this.point(bytes.slice(1,1+len),bytes.slice(1+len,1+2*len));return res}else if((bytes[0]===2||bytes[0]===3)&&bytes.length-1===len){return this.pointFromX(bytes.slice(1,1+len),bytes[0]===3)}throw new Error("Unknown point format")};BasePoint.prototype.encodeCompressed=function encodeCompressed(enc){return this.encode(enc,true)};BasePoint.prototype._encode=function _encode(compact){var len=this.curve.p.byteLength();var x=this.getX().toArray("be",len);if(compact)return[this.getY().isEven()?2:3].concat(x);return[4].concat(x,this.getY().toArray("be",len))};BasePoint.prototype.encode=function encode(enc,compact){return utils.encode(this._encode(compact),enc)};BasePoint.prototype.precompute=function precompute(power){if(this.precomputed)return this;var precomputed={doubles:null,naf:null,beta:null};precomputed.naf=this._getNAFPoints(8);precomputed.doubles=this._getDoubles(4,power);precomputed.beta=this._getBeta();this.precomputed=precomputed;return this};BasePoint.prototype._hasDoubles=function _hasDoubles(k){if(!this.precomputed)return false;var doubles=this.precomputed.doubles;if(!doubles)return false;return doubles.points.length>=Math.ceil((k.bitLength()+1)/doubles.step)};BasePoint.prototype._getDoubles=function _getDoubles(step,power){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;var doubles=[this];var acc=this;for(var i=0;i<power;i+=step){for(var j=0;j<step;j++)acc=acc.dbl();doubles.push(acc)}return{step:step,points:doubles}};BasePoint.prototype._getNAFPoints=function _getNAFPoints(wnd){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;var res=[this];var max=(1<<wnd)-1;var dbl=max===1?null:this.dbl();for(var i=1;i<max;i++)res[i]=res[i-1].add(dbl);return{wnd:wnd,points:res}};BasePoint.prototype._getBeta=function _getBeta(){return null};BasePoint.prototype.dblp=function dblp(k){var r=this;for(var i=0;i<k;i++)r=r.dbl();return r}},{"../../elliptic":41,"bn.js":39}],43:[function(require,module,exports){"use strict";var curve=require("../curve");var elliptic=require("../../elliptic");var BN=require("bn.js");var inherits=require("inherits");var Base=curve.base;var assert=elliptic.utils.assert;function EdwardsCurve(conf){this.twisted=(conf.a|0)!==1;this.mOneA=this.twisted&&(conf.a|0)===-1;this.extended=this.mOneA;Base.call(this,"edwards",conf);this.a=new BN(conf.a,16).umod(this.red.m);this.a=this.a.toRed(this.red);this.c=new BN(conf.c,16).toRed(this.red);this.c2=this.c.redSqr();this.d=new BN(conf.d,16).toRed(this.red);this.dd=this.d.redAdd(this.d);assert(!this.twisted||this.c.fromRed().cmpn(1)===0);this.oneC=(conf.c|0)===1}inherits(EdwardsCurve,Base);module.exports=EdwardsCurve;EdwardsCurve.prototype._mulA=function _mulA(num){if(this.mOneA)return num.redNeg();else return this.a.redMul(num)};EdwardsCurve.prototype._mulC=function _mulC(num){if(this.oneC)return num;else return this.c.redMul(num)};EdwardsCurve.prototype.jpoint=function jpoint(x,y,z,t){return this.point(x,y,z,t)};EdwardsCurve.prototype.pointFromX=function pointFromX(x,odd){x=new BN(x,16);if(!x.red)x=x.toRed(this.red);var x2=x.redSqr();var rhs=this.c2.redSub(this.a.redMul(x2));var lhs=this.one.redSub(this.c2.redMul(this.d).redMul(x2));var y2=rhs.redMul(lhs.redInvm());var y=y2.redSqrt();if(y.redSqr().redSub(y2).cmp(this.zero)!==0)throw new Error("invalid point");var isOdd=y.fromRed().isOdd();if(odd&&!isOdd||!odd&&isOdd)y=y.redNeg();return this.point(x,y)};EdwardsCurve.prototype.pointFromY=function pointFromY(y,odd){y=new BN(y,16);if(!y.red)y=y.toRed(this.red);var y2=y.redSqr();var lhs=y2.redSub(this.one);var rhs=y2.redMul(this.d).redAdd(this.one);var x2=lhs.redMul(rhs.redInvm());if(x2.cmp(this.zero)===0){if(odd)throw new Error("invalid point");else return this.point(this.zero,y)}var x=x2.redSqrt();if(x.redSqr().redSub(x2).cmp(this.zero)!==0)throw new Error("invalid point");if(x.isOdd()!==odd)x=x.redNeg();return this.point(x,y)};EdwardsCurve.prototype.validate=function validate(point){if(point.isInfinity())return true;point.normalize();var x2=point.x.redSqr();var y2=point.y.redSqr();var lhs=x2.redMul(this.a).redAdd(y2);var rhs=this.c2.redMul(this.one.redAdd(this.d.redMul(x2).redMul(y2)));return lhs.cmp(rhs)===0};function Point(curve,x,y,z,t){Base.BasePoint.call(this,curve,"projective");if(x===null&&y===null&&z===null){this.x=this.curve.zero;this.y=this.curve.one;this.z=this.curve.one;this.t=this.curve.zero;this.zOne=true}else{this.x=new BN(x,16);this.y=new BN(y,16);this.z=z?new BN(z,16):this.curve.one;this.t=t&&new BN(t,16);if(!this.x.red)this.x=this.x.toRed(this.curve.red);if(!this.y.red)this.y=this.y.toRed(this.curve.red);if(!this.z.red)this.z=this.z.toRed(this.curve.red);if(this.t&&!this.t.red)this.t=this.t.toRed(this.curve.red);this.zOne=this.z===this.curve.one;if(this.curve.extended&&!this.t){this.t=this.x.redMul(this.y);if(!this.zOne)this.t=this.t.redMul(this.z.redInvm())}}}inherits(Point,Base.BasePoint);EdwardsCurve.prototype.pointFromJSON=function pointFromJSON(obj){return Point.fromJSON(this,obj)};EdwardsCurve.prototype.point=function point(x,y,z,t){return new Point(this,x,y,z,t)};Point.fromJSON=function fromJSON(curve,obj){return new Point(curve,obj[0],obj[1],obj[2])};Point.prototype.inspect=function inspect(){if(this.isInfinity())return"<EC Point Infinity>";return"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"};Point.prototype.isInfinity=function isInfinity(){return this.x.cmpn(0)===0&&this.y.cmp(this.z)===0};Point.prototype._extDbl=function _extDbl(){var a=this.x.redSqr();var b=this.y.redSqr();var c=this.z.redSqr();c=c.redIAdd(c);var d=this.curve._mulA(a);var e=this.x.redAdd(this.y).redSqr().redISub(a).redISub(b);var g=d.redAdd(b);var f=g.redSub(c);var h=d.redSub(b);var nx=e.redMul(f);var ny=g.redMul(h);var nt=e.redMul(h);var nz=f.redMul(g);return this.curve.point(nx,ny,nz,nt)};Point.prototype._projDbl=function _projDbl(){var b=this.x.redAdd(this.y).redSqr();var c=this.x.redSqr();var d=this.y.redSqr();var nx;var ny;var nz;if(this.curve.twisted){var e=this.curve._mulA(c);var f=e.redAdd(d);if(this.zOne){nx=b.redSub(c).redSub(d).redMul(f.redSub(this.curve.two));ny=f.redMul(e.redSub(d));nz=f.redSqr().redSub(f).redSub(f)}else{var h=this.z.redSqr();var j=f.redSub(h).redISub(h);nx=b.redSub(c).redISub(d).redMul(j);ny=f.redMul(e.redSub(d));nz=f.redMul(j)}}else{var e=c.redAdd(d);var h=this.curve._mulC(this.c.redMul(this.z)).redSqr();var j=e.redSub(h).redSub(h);nx=this.curve._mulC(b.redISub(e)).redMul(j);ny=this.curve._mulC(e).redMul(c.redISub(d));nz=e.redMul(j)}return this.curve.point(nx,ny,nz)};Point.prototype.dbl=function dbl(){if(this.isInfinity())return this;if(this.curve.extended)return this._extDbl();else return this._projDbl()};Point.prototype._extAdd=function _extAdd(p){var a=this.y.redSub(this.x).redMul(p.y.redSub(p.x));var b=this.y.redAdd(this.x).redMul(p.y.redAdd(p.x));var c=this.t.redMul(this.curve.dd).redMul(p.t);var d=this.z.redMul(p.z.redAdd(p.z));var e=b.redSub(a);var f=d.redSub(c);var g=d.redAdd(c);var h=b.redAdd(a);var nx=e.redMul(f);var ny=g.redMul(h);var nt=e.redMul(h);var nz=f.redMul(g);return this.curve.point(nx,ny,nz,nt)};Point.prototype._projAdd=function _projAdd(p){var a=this.z.redMul(p.z);var b=a.redSqr();var c=this.x.redMul(p.x);var d=this.y.redMul(p.y);var e=this.curve.d.redMul(c).redMul(d);var f=b.redSub(e);var g=b.redAdd(e);var tmp=this.x.redAdd(this.y).redMul(p.x.redAdd(p.y)).redISub(c).redISub(d);var nx=a.redMul(f).redMul(tmp);var ny;var nz;if(this.curve.twisted){ny=a.redMul(g).redMul(d.redSub(this.curve._mulA(c)));nz=f.redMul(g)}else{ny=a.redMul(g).redMul(d.redSub(c));nz=this.curve._mulC(f).redMul(g)}return this.curve.point(nx,ny,nz)};Point.prototype.add=function add(p){if(this.isInfinity())return p;if(p.isInfinity())return this;if(this.curve.extended)return this._extAdd(p);else return this._projAdd(p)};Point.prototype.mul=function mul(k){if(this._hasDoubles(k))return this.curve._fixedNafMul(this,k);else return this.curve._wnafMul(this,k)};Point.prototype.mulAdd=function mulAdd(k1,p,k2){return this.curve._wnafMulAdd(1,[this,p],[k1,k2],2,false)};Point.prototype.jmulAdd=function jmulAdd(k1,p,k2){return this.curve._wnafMulAdd(1,[this,p],[k1,k2],2,true)};Point.prototype.normalize=function normalize(){if(this.zOne)return this;var zi=this.z.redInvm();this.x=this.x.redMul(zi);this.y=this.y.redMul(zi);if(this.t)this.t=this.t.redMul(zi);this.z=this.curve.one;this.zOne=true;return this};Point.prototype.neg=function neg(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())};Point.prototype.getX=function getX(){this.normalize();return this.x.fromRed()};Point.prototype.getY=function getY(){this.normalize();return this.y.fromRed()};Point.prototype.eq=function eq(other){return this===other||this.getX().cmp(other.getX())===0&&this.getY().cmp(other.getY())===0};Point.prototype.eqXToP=function eqXToP(x){var rx=x.toRed(this.curve.red).redMul(this.z);if(this.x.cmp(rx)===0)return true;var xc=x.clone();var t=this.curve.redN.redMul(this.z);for(;;){xc.iadd(this.curve.n);if(xc.cmp(this.curve.p)>=0)return false;rx.redIAdd(t);if(this.x.cmp(rx)===0)return true}return false};Point.prototype.toP=Point.prototype.normalize;Point.prototype.mixedAdd=Point.prototype.add},{"../../elliptic":41,"../curve":44,"bn.js":39,inherits:204}],44:[function(require,module,exports){"use strict";var curve=exports;curve.base=require("./base");curve.short=require("./short");curve.mont=require("./mont");curve.edwards=require("./edwards")},{"./base":42,"./edwards":43,"./mont":45,"./short":46}],45:[function(require,module,exports){"use strict";var curve=require("../curve");var BN=require("bn.js");var inherits=require("inherits");var Base=curve.base;var elliptic=require("../../elliptic");var utils=elliptic.utils;function MontCurve(conf){Base.call(this,"mont",conf);this.a=new BN(conf.a,16).toRed(this.red);this.b=new BN(conf.b,16).toRed(this.red);this.i4=new BN(4).toRed(this.red).redInvm();this.two=new BN(2).toRed(this.red);this.a24=this.i4.redMul(this.a.redAdd(this.two))}inherits(MontCurve,Base);module.exports=MontCurve;MontCurve.prototype.validate=function validate(point){var x=point.normalize().x;var x2=x.redSqr();var rhs=x2.redMul(x).redAdd(x2.redMul(this.a)).redAdd(x);var y=rhs.redSqrt();return y.redSqr().cmp(rhs)===0};function Point(curve,x,z){Base.BasePoint.call(this,curve,"projective");if(x===null&&z===null){this.x=this.curve.one;this.z=this.curve.zero}else{this.x=new BN(x,16);this.z=new BN(z,16);if(!this.x.red)this.x=this.x.toRed(this.curve.red);if(!this.z.red)this.z=this.z.toRed(this.curve.red)}}inherits(Point,Base.BasePoint);MontCurve.prototype.decodePoint=function decodePoint(bytes,enc){return this.point(utils.toArray(bytes,enc),1)};MontCurve.prototype.point=function point(x,z){return new Point(this,x,z)};MontCurve.prototype.pointFromJSON=function pointFromJSON(obj){return Point.fromJSON(this,obj)};Point.prototype.precompute=function precompute(){};Point.prototype._encode=function _encode(){return this.getX().toArray("be",this.curve.p.byteLength())};Point.fromJSON=function fromJSON(curve,obj){return new Point(curve,obj[0],obj[1]||curve.one)};Point.prototype.inspect=function inspect(){if(this.isInfinity())return"<EC Point Infinity>";return"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"};Point.prototype.isInfinity=function isInfinity(){return this.z.cmpn(0)===0};Point.prototype.dbl=function dbl(){var a=this.x.redAdd(this.z);var aa=a.redSqr();var b=this.x.redSub(this.z);var bb=b.redSqr();var c=aa.redSub(bb);var nx=aa.redMul(bb);var nz=c.redMul(bb.redAdd(this.curve.a24.redMul(c)));return this.curve.point(nx,nz)};Point.prototype.add=function add(){throw new Error("Not supported on Montgomery curve")};Point.prototype.diffAdd=function diffAdd(p,diff){var a=this.x.redAdd(this.z);var b=this.x.redSub(this.z);var c=p.x.redAdd(p.z);var d=p.x.redSub(p.z);var da=d.redMul(a);var cb=c.redMul(b);var nx=diff.z.redMul(da.redAdd(cb).redSqr());var nz=diff.x.redMul(da.redISub(cb).redSqr());return this.curve.point(nx,nz)};Point.prototype.mul=function mul(k){var t=k.clone();var a=this;var b=this.curve.point(null,null);var c=this;for(var bits=[];t.cmpn(0)!==0;t.iushrn(1))bits.push(t.andln(1));for(var i=bits.length-1;i>=0;i--){if(bits[i]===0){a=a.diffAdd(b,c);b=b.dbl()}else{b=a.diffAdd(b,c);a=a.dbl()}}return b};Point.prototype.mulAdd=function mulAdd(){throw new Error("Not supported on Montgomery curve")};Point.prototype.jumlAdd=function jumlAdd(){throw new Error("Not supported on Montgomery curve")};Point.prototype.eq=function eq(other){return this.getX().cmp(other.getX())===0};Point.prototype.normalize=function normalize(){this.x=this.x.redMul(this.z.redInvm());this.z=this.curve.one;return this};Point.prototype.getX=function getX(){this.normalize();return this.x.fromRed()}},{"../../elliptic":41,"../curve":44,"bn.js":39,inherits:204}],46:[function(require,module,exports){"use strict";var curve=require("../curve");var elliptic=require("../../elliptic");var BN=require("bn.js");var inherits=require("inherits");var Base=curve.base;var assert=elliptic.utils.assert;function ShortCurve(conf){Base.call(this,"short",conf);this.a=new BN(conf.a,16).toRed(this.red);this.b=new BN(conf.b,16).toRed(this.red);this.tinv=this.two.redInvm();this.zeroA=this.a.fromRed().cmpn(0)===0;this.threeA=this.a.fromRed().sub(this.p).cmpn(-3)===0;this.endo=this._getEndomorphism(conf);this._endoWnafT1=new Array(4);this._endoWnafT2=new Array(4)}inherits(ShortCurve,Base);module.exports=ShortCurve;ShortCurve.prototype._getEndomorphism=function _getEndomorphism(conf){if(!this.zeroA||!this.g||!this.n||this.p.modn(3)!==1)return;var beta;var lambda;if(conf.beta){beta=new BN(conf.beta,16).toRed(this.red)}else{var betas=this._getEndoRoots(this.p);beta=betas[0].cmp(betas[1])<0?betas[0]:betas[1];beta=beta.toRed(this.red)}if(conf.lambda){lambda=new BN(conf.lambda,16)}else{var lambdas=this._getEndoRoots(this.n);if(this.g.mul(lambdas[0]).x.cmp(this.g.x.redMul(beta))===0){lambda=lambdas[0]}else{lambda=lambdas[1];assert(this.g.mul(lambda).x.cmp(this.g.x.redMul(beta))===0)}}var basis;if(conf.basis){basis=conf.basis.map(function(vec){return{a:new BN(vec.a,16),b:new BN(vec.b,16)}})}else{basis=this._getEndoBasis(lambda)}return{beta:beta,lambda:lambda,basis:basis}};ShortCurve.prototype._getEndoRoots=function _getEndoRoots(num){var red=num===this.p?this.red:BN.mont(num);var tinv=new BN(2).toRed(red).redInvm();var ntinv=tinv.redNeg();var s=new BN(3).toRed(red).redNeg().redSqrt().redMul(tinv);var l1=ntinv.redAdd(s).fromRed();var l2=ntinv.redSub(s).fromRed();return[l1,l2]};ShortCurve.prototype._getEndoBasis=function _getEndoBasis(lambda){var aprxSqrt=this.n.ushrn(Math.floor(this.n.bitLength()/2));var u=lambda;var v=this.n.clone();var x1=new BN(1);var y1=new BN(0);var x2=new BN(0);var y2=new BN(1);var a0;var b0;var a1;var b1;var a2;var b2;var prevR;var i=0;var r;var x;while(u.cmpn(0)!==0){var q=v.div(u);r=v.sub(q.mul(u));x=x2.sub(q.mul(x1));var y=y2.sub(q.mul(y1));if(!a1&&r.cmp(aprxSqrt)<0){a0=prevR.neg();b0=x1;a1=r.neg();b1=x}else if(a1&&++i===2){break}prevR=r;v=u;u=r;x2=x1;x1=x;y2=y1;y1=y}a2=r.neg();b2=x;var len1=a1.sqr().add(b1.sqr());var len2=a2.sqr().add(b2.sqr());if(len2.cmp(len1)>=0){a2=a0;b2=b0}if(a1.negative){a1=a1.neg();b1=b1.neg()}if(a2.negative){a2=a2.neg();b2=b2.neg()}return[{a:a1,b:b1},{a:a2,b:b2}]};ShortCurve.prototype._endoSplit=function _endoSplit(k){var basis=this.endo.basis;var v1=basis[0];var v2=basis[1];var c1=v2.b.mul(k).divRound(this.n);var c2=v1.b.neg().mul(k).divRound(this.n);var p1=c1.mul(v1.a);var p2=c2.mul(v2.a);var q1=c1.mul(v1.b);var q2=c2.mul(v2.b);var k1=k.sub(p1).sub(p2);var k2=q1.add(q2).neg();return{k1:k1,k2:k2}};ShortCurve.prototype.pointFromX=function pointFromX(x,odd){x=new BN(x,16);if(!x.red)x=x.toRed(this.red);var y2=x.redSqr().redMul(x).redIAdd(x.redMul(this.a)).redIAdd(this.b);var y=y2.redSqrt();if(y.redSqr().redSub(y2).cmp(this.zero)!==0)throw new Error("invalid point");var isOdd=y.fromRed().isOdd();if(odd&&!isOdd||!odd&&isOdd)y=y.redNeg();return this.point(x,y)};ShortCurve.prototype.validate=function validate(point){if(point.inf)return true;var x=point.x;var y=point.y;var ax=this.a.redMul(x);var rhs=x.redSqr().redMul(x).redIAdd(ax).redIAdd(this.b);return y.redSqr().redISub(rhs).cmpn(0)===0}
;ShortCurve.prototype._endoWnafMulAdd=function _endoWnafMulAdd(points,coeffs,jacobianResult){var npoints=this._endoWnafT1;var ncoeffs=this._endoWnafT2;for(var i=0;i<points.length;i++){var split=this._endoSplit(coeffs[i]);var p=points[i];var beta=p._getBeta();if(split.k1.negative){split.k1.ineg();p=p.neg(true)}if(split.k2.negative){split.k2.ineg();beta=beta.neg(true)}npoints[i*2]=p;npoints[i*2+1]=beta;ncoeffs[i*2]=split.k1;ncoeffs[i*2+1]=split.k2}var res=this._wnafMulAdd(1,npoints,ncoeffs,i*2,jacobianResult);for(var j=0;j<i*2;j++){npoints[j]=null;ncoeffs[j]=null}return res};function Point(curve,x,y,isRed){Base.BasePoint.call(this,curve,"affine");if(x===null&&y===null){this.x=null;this.y=null;this.inf=true}else{this.x=new BN(x,16);this.y=new BN(y,16);if(isRed){this.x.forceRed(this.curve.red);this.y.forceRed(this.curve.red)}if(!this.x.red)this.x=this.x.toRed(this.curve.red);if(!this.y.red)this.y=this.y.toRed(this.curve.red);this.inf=false}}inherits(Point,Base.BasePoint);ShortCurve.prototype.point=function point(x,y,isRed){return new Point(this,x,y,isRed)};ShortCurve.prototype.pointFromJSON=function pointFromJSON(obj,red){return Point.fromJSON(this,obj,red)};Point.prototype._getBeta=function _getBeta(){if(!this.curve.endo)return;var pre=this.precomputed;if(pre&&pre.beta)return pre.beta;var beta=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(pre){var curve=this.curve;var endoMul=function(p){return curve.point(p.x.redMul(curve.endo.beta),p.y)};pre.beta=beta;beta.precomputed={beta:null,naf:pre.naf&&{wnd:pre.naf.wnd,points:pre.naf.points.map(endoMul)},doubles:pre.doubles&&{step:pre.doubles.step,points:pre.doubles.points.map(endoMul)}}}return beta};Point.prototype.toJSON=function toJSON(){if(!this.precomputed)return[this.x,this.y];return[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]};Point.fromJSON=function fromJSON(curve,obj,red){if(typeof obj==="string")obj=JSON.parse(obj);var res=curve.point(obj[0],obj[1],red);if(!obj[2])return res;function obj2point(obj){return curve.point(obj[0],obj[1],red)}var pre=obj[2];res.precomputed={beta:null,doubles:pre.doubles&&{step:pre.doubles.step,points:[res].concat(pre.doubles.points.map(obj2point))},naf:pre.naf&&{wnd:pre.naf.wnd,points:[res].concat(pre.naf.points.map(obj2point))}};return res};Point.prototype.inspect=function inspect(){if(this.isInfinity())return"<EC Point Infinity>";return"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"};Point.prototype.isInfinity=function isInfinity(){return this.inf};Point.prototype.add=function add(p){if(this.inf)return p;if(p.inf)return this;if(this.eq(p))return this.dbl();if(this.neg().eq(p))return this.curve.point(null,null);if(this.x.cmp(p.x)===0)return this.curve.point(null,null);var c=this.y.redSub(p.y);if(c.cmpn(0)!==0)c=c.redMul(this.x.redSub(p.x).redInvm());var nx=c.redSqr().redISub(this.x).redISub(p.x);var ny=c.redMul(this.x.redSub(nx)).redISub(this.y);return this.curve.point(nx,ny)};Point.prototype.dbl=function dbl(){if(this.inf)return this;var ys1=this.y.redAdd(this.y);if(ys1.cmpn(0)===0)return this.curve.point(null,null);var a=this.curve.a;var x2=this.x.redSqr();var dyinv=ys1.redInvm();var c=x2.redAdd(x2).redIAdd(x2).redIAdd(a).redMul(dyinv);var nx=c.redSqr().redISub(this.x.redAdd(this.x));var ny=c.redMul(this.x.redSub(nx)).redISub(this.y);return this.curve.point(nx,ny)};Point.prototype.getX=function getX(){return this.x.fromRed()};Point.prototype.getY=function getY(){return this.y.fromRed()};Point.prototype.mul=function mul(k){k=new BN(k,16);if(this._hasDoubles(k))return this.curve._fixedNafMul(this,k);else if(this.curve.endo)return this.curve._endoWnafMulAdd([this],[k]);else return this.curve._wnafMul(this,k)};Point.prototype.mulAdd=function mulAdd(k1,p2,k2){var points=[this,p2];var coeffs=[k1,k2];if(this.curve.endo)return this.curve._endoWnafMulAdd(points,coeffs);else return this.curve._wnafMulAdd(1,points,coeffs,2)};Point.prototype.jmulAdd=function jmulAdd(k1,p2,k2){var points=[this,p2];var coeffs=[k1,k2];if(this.curve.endo)return this.curve._endoWnafMulAdd(points,coeffs,true);else return this.curve._wnafMulAdd(1,points,coeffs,2,true)};Point.prototype.eq=function eq(p){return this===p||this.inf===p.inf&&(this.inf||this.x.cmp(p.x)===0&&this.y.cmp(p.y)===0)};Point.prototype.neg=function neg(_precompute){if(this.inf)return this;var res=this.curve.point(this.x,this.y.redNeg());if(_precompute&&this.precomputed){var pre=this.precomputed;var negate=function(p){return p.neg()};res.precomputed={naf:pre.naf&&{wnd:pre.naf.wnd,points:pre.naf.points.map(negate)},doubles:pre.doubles&&{step:pre.doubles.step,points:pre.doubles.points.map(negate)}}}return res};Point.prototype.toJ=function toJ(){if(this.inf)return this.curve.jpoint(null,null,null);var res=this.curve.jpoint(this.x,this.y,this.curve.one);return res};function JPoint(curve,x,y,z){Base.BasePoint.call(this,curve,"jacobian");if(x===null&&y===null&&z===null){this.x=this.curve.one;this.y=this.curve.one;this.z=new BN(0)}else{this.x=new BN(x,16);this.y=new BN(y,16);this.z=new BN(z,16)}if(!this.x.red)this.x=this.x.toRed(this.curve.red);if(!this.y.red)this.y=this.y.toRed(this.curve.red);if(!this.z.red)this.z=this.z.toRed(this.curve.red);this.zOne=this.z===this.curve.one}inherits(JPoint,Base.BasePoint);ShortCurve.prototype.jpoint=function jpoint(x,y,z){return new JPoint(this,x,y,z)};JPoint.prototype.toP=function toP(){if(this.isInfinity())return this.curve.point(null,null);var zinv=this.z.redInvm();var zinv2=zinv.redSqr();var ax=this.x.redMul(zinv2);var ay=this.y.redMul(zinv2).redMul(zinv);return this.curve.point(ax,ay)};JPoint.prototype.neg=function neg(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)};JPoint.prototype.add=function add(p){if(this.isInfinity())return p;if(p.isInfinity())return this;var pz2=p.z.redSqr();var z2=this.z.redSqr();var u1=this.x.redMul(pz2);var u2=p.x.redMul(z2);var s1=this.y.redMul(pz2.redMul(p.z));var s2=p.y.redMul(z2.redMul(this.z));var h=u1.redSub(u2);var r=s1.redSub(s2);if(h.cmpn(0)===0){if(r.cmpn(0)!==0)return this.curve.jpoint(null,null,null);else return this.dbl()}var h2=h.redSqr();var h3=h2.redMul(h);var v=u1.redMul(h2);var nx=r.redSqr().redIAdd(h3).redISub(v).redISub(v);var ny=r.redMul(v.redISub(nx)).redISub(s1.redMul(h3));var nz=this.z.redMul(p.z).redMul(h);return this.curve.jpoint(nx,ny,nz)};JPoint.prototype.mixedAdd=function mixedAdd(p){if(this.isInfinity())return p.toJ();if(p.isInfinity())return this;var z2=this.z.redSqr();var u1=this.x;var u2=p.x.redMul(z2);var s1=this.y;var s2=p.y.redMul(z2).redMul(this.z);var h=u1.redSub(u2);var r=s1.redSub(s2);if(h.cmpn(0)===0){if(r.cmpn(0)!==0)return this.curve.jpoint(null,null,null);else return this.dbl()}var h2=h.redSqr();var h3=h2.redMul(h);var v=u1.redMul(h2);var nx=r.redSqr().redIAdd(h3).redISub(v).redISub(v);var ny=r.redMul(v.redISub(nx)).redISub(s1.redMul(h3));var nz=this.z.redMul(h);return this.curve.jpoint(nx,ny,nz)};JPoint.prototype.dblp=function dblp(pow){if(pow===0)return this;if(this.isInfinity())return this;if(!pow)return this.dbl();if(this.curve.zeroA||this.curve.threeA){var r=this;for(var i=0;i<pow;i++)r=r.dbl();return r}var a=this.curve.a;var tinv=this.curve.tinv;var jx=this.x;var jy=this.y;var jz=this.z;var jz4=jz.redSqr().redSqr();var jyd=jy.redAdd(jy);for(var i=0;i<pow;i++){var jx2=jx.redSqr();var jyd2=jyd.redSqr();var jyd4=jyd2.redSqr();var c=jx2.redAdd(jx2).redIAdd(jx2).redIAdd(a.redMul(jz4));var t1=jx.redMul(jyd2);var nx=c.redSqr().redISub(t1.redAdd(t1));var t2=t1.redISub(nx);var dny=c.redMul(t2);dny=dny.redIAdd(dny).redISub(jyd4);var nz=jyd.redMul(jz);if(i+1<pow)jz4=jz4.redMul(jyd4);jx=nx;jz=nz;jyd=dny}return this.curve.jpoint(jx,jyd.redMul(tinv),jz)};JPoint.prototype.dbl=function dbl(){if(this.isInfinity())return this;if(this.curve.zeroA)return this._zeroDbl();else if(this.curve.threeA)return this._threeDbl();else return this._dbl()};JPoint.prototype._zeroDbl=function _zeroDbl(){var nx;var ny;var nz;if(this.zOne){var xx=this.x.redSqr();var yy=this.y.redSqr();var yyyy=yy.redSqr();var s=this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy);s=s.redIAdd(s);var m=xx.redAdd(xx).redIAdd(xx);var t=m.redSqr().redISub(s).redISub(s);var yyyy8=yyyy.redIAdd(yyyy);yyyy8=yyyy8.redIAdd(yyyy8);yyyy8=yyyy8.redIAdd(yyyy8);nx=t;ny=m.redMul(s.redISub(t)).redISub(yyyy8);nz=this.y.redAdd(this.y)}else{var a=this.x.redSqr();var b=this.y.redSqr();var c=b.redSqr();var d=this.x.redAdd(b).redSqr().redISub(a).redISub(c);d=d.redIAdd(d);var e=a.redAdd(a).redIAdd(a);var f=e.redSqr();var c8=c.redIAdd(c);c8=c8.redIAdd(c8);c8=c8.redIAdd(c8);nx=f.redISub(d).redISub(d);ny=e.redMul(d.redISub(nx)).redISub(c8);nz=this.y.redMul(this.z);nz=nz.redIAdd(nz)}return this.curve.jpoint(nx,ny,nz)};JPoint.prototype._threeDbl=function _threeDbl(){var nx;var ny;var nz;if(this.zOne){var xx=this.x.redSqr();var yy=this.y.redSqr();var yyyy=yy.redSqr();var s=this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy);s=s.redIAdd(s);var m=xx.redAdd(xx).redIAdd(xx).redIAdd(this.curve.a);var t=m.redSqr().redISub(s).redISub(s);nx=t;var yyyy8=yyyy.redIAdd(yyyy);yyyy8=yyyy8.redIAdd(yyyy8);yyyy8=yyyy8.redIAdd(yyyy8);ny=m.redMul(s.redISub(t)).redISub(yyyy8);nz=this.y.redAdd(this.y)}else{var delta=this.z.redSqr();var gamma=this.y.redSqr();var beta=this.x.redMul(gamma);var alpha=this.x.redSub(delta).redMul(this.x.redAdd(delta));alpha=alpha.redAdd(alpha).redIAdd(alpha);var beta4=beta.redIAdd(beta);beta4=beta4.redIAdd(beta4);var beta8=beta4.redAdd(beta4);nx=alpha.redSqr().redISub(beta8);nz=this.y.redAdd(this.z).redSqr().redISub(gamma).redISub(delta);var ggamma8=gamma.redSqr();ggamma8=ggamma8.redIAdd(ggamma8);ggamma8=ggamma8.redIAdd(ggamma8);ggamma8=ggamma8.redIAdd(ggamma8);ny=alpha.redMul(beta4.redISub(nx)).redISub(ggamma8)}return this.curve.jpoint(nx,ny,nz)};JPoint.prototype._dbl=function _dbl(){var a=this.curve.a;var jx=this.x;var jy=this.y;var jz=this.z;var jz4=jz.redSqr().redSqr();var jx2=jx.redSqr();var jy2=jy.redSqr();var c=jx2.redAdd(jx2).redIAdd(jx2).redIAdd(a.redMul(jz4));var jxd4=jx.redAdd(jx);jxd4=jxd4.redIAdd(jxd4);var t1=jxd4.redMul(jy2);var nx=c.redSqr().redISub(t1.redAdd(t1));var t2=t1.redISub(nx);var jyd8=jy2.redSqr();jyd8=jyd8.redIAdd(jyd8);jyd8=jyd8.redIAdd(jyd8);jyd8=jyd8.redIAdd(jyd8);var ny=c.redMul(t2).redISub(jyd8);var nz=jy.redAdd(jy).redMul(jz);return this.curve.jpoint(nx,ny,nz)};JPoint.prototype.trpl=function trpl(){if(!this.curve.zeroA)return this.dbl().add(this);var xx=this.x.redSqr();var yy=this.y.redSqr();var zz=this.z.redSqr();var yyyy=yy.redSqr();var m=xx.redAdd(xx).redIAdd(xx);var mm=m.redSqr();var e=this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy);e=e.redIAdd(e);e=e.redAdd(e).redIAdd(e);e=e.redISub(mm);var ee=e.redSqr();var t=yyyy.redIAdd(yyyy);t=t.redIAdd(t);t=t.redIAdd(t);t=t.redIAdd(t);var u=m.redIAdd(e).redSqr().redISub(mm).redISub(ee).redISub(t);var yyu4=yy.redMul(u);yyu4=yyu4.redIAdd(yyu4);yyu4=yyu4.redIAdd(yyu4);var nx=this.x.redMul(ee).redISub(yyu4);nx=nx.redIAdd(nx);nx=nx.redIAdd(nx);var ny=this.y.redMul(u.redMul(t.redISub(u)).redISub(e.redMul(ee)));ny=ny.redIAdd(ny);ny=ny.redIAdd(ny);ny=ny.redIAdd(ny);var nz=this.z.redAdd(e).redSqr().redISub(zz).redISub(ee);return this.curve.jpoint(nx,ny,nz)};JPoint.prototype.mul=function mul(k,kbase){k=new BN(k,kbase);return this.curve._wnafMul(this,k)};JPoint.prototype.eq=function eq(p){if(p.type==="affine")return this.eq(p.toJ());if(this===p)return true;var z2=this.z.redSqr();var pz2=p.z.redSqr();if(this.x.redMul(pz2).redISub(p.x.redMul(z2)).cmpn(0)!==0)return false;var z3=z2.redMul(this.z);var pz3=pz2.redMul(p.z);return this.y.redMul(pz3).redISub(p.y.redMul(z3)).cmpn(0)===0};JPoint.prototype.eqXToP=function eqXToP(x){var zs=this.z.redSqr();var rx=x.toRed(this.curve.red).redMul(zs);if(this.x.cmp(rx)===0)return true;var xc=x.clone();var t=this.curve.redN.redMul(zs);for(;;){xc.iadd(this.curve.n);if(xc.cmp(this.curve.p)>=0)return false;rx.redIAdd(t);if(this.x.cmp(rx)===0)return true}return false};JPoint.prototype.inspect=function inspect(){if(this.isInfinity())return"<EC JPoint Infinity>";return"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"};JPoint.prototype.isInfinity=function isInfinity(){return this.z.cmpn(0)===0}},{"../../elliptic":41,"../curve":44,"bn.js":39,inherits:204}],47:[function(require,module,exports){"use strict";var curves=exports;var hash=require("hash.js");var elliptic=require("../elliptic");var assert=elliptic.utils.assert;function PresetCurve(options){if(options.type==="short")this.curve=new elliptic.curve.short(options);else if(options.type==="edwards")this.curve=new elliptic.curve.edwards(options);else this.curve=new elliptic.curve.mont(options);this.g=this.curve.g;this.n=this.curve.n;this.hash=options.hash;assert(this.g.validate(),"Invalid curve");assert(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}curves.PresetCurve=PresetCurve;function defineCurve(name,options){Object.defineProperty(curves,name,{configurable:true,enumerable:true,get:function(){var curve=new PresetCurve(options);Object.defineProperty(curves,name,{configurable:true,enumerable:true,value:curve});return curve}})}defineCurve("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:hash.sha256,gRed:false,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]});defineCurve("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:hash.sha256,gRed:false,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]});defineCurve("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:hash.sha256,gRed:false,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]});defineCurve("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff "+"fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff "+"fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f "+"5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 "+"f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:hash.sha384,gRed:false,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 "+"5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 "+"0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]});defineCurve("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff "+"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff "+"ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff "+"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff "+"ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b "+"99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd "+"3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff "+"ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 "+"f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:hash.sha512,gRed:false,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 "+"053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 "+"a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 "+"579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 "+"3fad0761 353c7086 a272c240 88be9476 9fd16650"]});defineCurve("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:hash.sha256,gRed:false,g:["9"]});defineCurve("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:hash.sha256,gRed:false,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});var pre;try{pre=require("./precomputed/secp256k1")}catch(e){pre=undefined}defineCurve("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:hash.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:false,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",pre]})},{"../elliptic":41,"./precomputed/secp256k1":54,"hash.js":57}],48:[function(require,module,exports){"use strict";var BN=require("bn.js");var HmacDRBG=require("hmac-drbg");var elliptic=require("../../elliptic");var utils=elliptic.utils;var assert=utils.assert;var KeyPair=require("./key");var Signature=require("./signature");function EC(options){if(!(this instanceof EC))return new EC(options);if(typeof options==="string"){assert(elliptic.curves.hasOwnProperty(options),"Unknown curve "+options);options=elliptic.curves[options]}if(options instanceof elliptic.curves.PresetCurve)options={curve:options};this.curve=options.curve.curve;this.n=this.curve.n;this.nh=this.n.ushrn(1);this.g=this.curve.g;this.g=options.curve.g;this.g.precompute(options.curve.n.bitLength()+1);this.hash=options.hash||options.curve.hash}module.exports=EC;EC.prototype.keyPair=function keyPair(options){return new KeyPair(this,options)};EC.prototype.keyFromPrivate=function keyFromPrivate(priv,enc){return KeyPair.fromPrivate(this,priv,enc)};EC.prototype.keyFromPublic=function keyFromPublic(pub,enc){return KeyPair.fromPublic(this,pub,enc)};EC.prototype.genKeyPair=function genKeyPair(options){if(!options)options={};var drbg=new HmacDRBG({hash:this.hash,pers:options.pers,persEnc:options.persEnc||"utf8",entropy:options.entropy||elliptic.rand(this.hash.hmacStrength),entropyEnc:options.entropy&&options.entropyEnc||"utf8",nonce:this.n.toArray()});var bytes=this.n.byteLength();var ns2=this.n.sub(new BN(2));do{var priv=new BN(drbg.generate(bytes));if(priv.cmp(ns2)>0)continue;priv.iaddn(1);return this.keyFromPrivate(priv)}while(true)};EC.prototype._truncateToN=function truncateToN(msg,truncOnly){var delta=msg.byteLength()*8-this.n.bitLength();if(delta>0)msg=msg.ushrn(delta);if(!truncOnly&&msg.cmp(this.n)>=0)return msg.sub(this.n);else return msg};EC.prototype.sign=function sign(msg,key,enc,options){if(typeof enc==="object"){options=enc;enc=null}if(!options)options={};key=this.keyFromPrivate(key,enc);msg=this._truncateToN(new BN(msg,16));var bytes=this.n.byteLength();var bkey=key.getPrivate().toArray("be",bytes);var nonce=msg.toArray("be",bytes);var drbg=new HmacDRBG({hash:this.hash,entropy:bkey,nonce:nonce,pers:options.pers,persEnc:options.persEnc||"utf8"});var ns1=this.n.sub(new BN(1));for(var iter=0;true;iter++){var k=options.k?options.k(iter):new BN(drbg.generate(this.n.byteLength()));k=this._truncateToN(k,true);if(k.cmpn(1)<=0||k.cmp(ns1)>=0)continue;var kp=this.g.mul(k);if(kp.isInfinity())continue;var kpX=kp.getX();var r=kpX.umod(this.n);if(r.cmpn(0)===0)continue;var s=k.invm(this.n).mul(r.mul(key.getPrivate()).iadd(msg));s=s.umod(this.n);if(s.cmpn(0)===0)continue;var recoveryParam=(kp.getY().isOdd()?1:0)|(kpX.cmp(r)!==0?2:0);if(options.canonical&&s.cmp(this.nh)>0){s=this.n.sub(s);recoveryParam^=1}return new Signature({r:r,s:s,recoveryParam:recoveryParam})}};EC.prototype.verify=function verify(msg,signature,key,enc){msg=this._truncateToN(new BN(msg,16));key=this.keyFromPublic(key,enc);signature=new Signature(signature,"hex");var r=signature.r;var s=signature.s;if(r.cmpn(1)<0||r.cmp(this.n)>=0)return false;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return false;var sinv=s.invm(this.n);var u1=sinv.mul(msg).umod(this.n);var u2=sinv.mul(r).umod(this.n);if(!this.curve._maxwellTrick){var p=this.g.mulAdd(u1,key.getPublic(),u2);if(p.isInfinity())return false;return p.getX().umod(this.n).cmp(r)===0}var p=this.g.jmulAdd(u1,key.getPublic(),u2);if(p.isInfinity())return false;return p.eqXToP(r)};EC.prototype.recoverPubKey=function(msg,signature,j,enc){assert((3&j)===j,"The recovery param is more than two bits");signature=new Signature(signature,enc);var n=this.n;var e=new BN(msg);var r=signature.r;var s=signature.s;var isYOdd=j&1;var isSecondKey=j>>1;if(r.cmp(this.curve.p.umod(this.curve.n))>=0&&isSecondKey)throw new Error("Unable to find sencond key candinate");if(isSecondKey)r=this.curve.pointFromX(r.add(this.curve.n),isYOdd);else r=this.curve.pointFromX(r,isYOdd);var rInv=signature.r.invm(n);var s1=n.sub(e).mul(rInv).umod(n);var s2=s.mul(rInv).umod(n);return this.g.mulAdd(s1,r,s2)};EC.prototype.getKeyRecoveryParam=function(e,signature,Q,enc){signature=new Signature(signature,enc);if(signature.recoveryParam!==null)return signature.recoveryParam;for(var i=0;i<4;i++){var Qprime;try{Qprime=this.recoverPubKey(e,signature,i)}catch(e){continue}if(Qprime.eq(Q))return i}throw new Error("Unable to find valid recovery factor")}},{"../../elliptic":41,"./key":49,"./signature":50,"bn.js":39,"hmac-drbg":63}],49:[function(require,module,exports){"use strict";var BN=require("bn.js");var elliptic=require("../../elliptic");var utils=elliptic.utils;var assert=utils.assert;function KeyPair(ec,options){this.ec=ec;this.priv=null;this.pub=null;if(options.priv)this._importPrivate(options.priv,options.privEnc);if(options.pub)this._importPublic(options.pub,options.pubEnc)}module.exports=KeyPair;KeyPair.fromPublic=function fromPublic(ec,pub,enc){if(pub instanceof KeyPair)return pub;return new KeyPair(ec,{pub:pub,pubEnc:enc})};KeyPair.fromPrivate=function fromPrivate(ec,priv,enc){if(priv instanceof KeyPair)return priv;return new KeyPair(ec,{priv:priv,privEnc:enc})};KeyPair.prototype.validate=function validate(){var pub=this.getPublic();if(pub.isInfinity())return{result:false,reason:"Invalid public key"};if(!pub.validate())return{result:false,reason:"Public key is not a point"};if(!pub.mul(this.ec.curve.n).isInfinity())return{result:false,reason:"Public key * N != O"};return{result:true,reason:null}};KeyPair.prototype.getPublic=function getPublic(compact,enc){if(typeof compact==="string"){enc=compact;compact=null}if(!this.pub)this.pub=this.ec.g.mul(this.priv);if(!enc)return this.pub;return this.pub.encode(enc,compact)};KeyPair.prototype.getPrivate=function getPrivate(enc){if(enc==="hex")return this.priv.toString(16,2);else return this.priv};KeyPair.prototype._importPrivate=function _importPrivate(key,enc){this.priv=new BN(key,enc||16);this.priv=this.priv.umod(this.ec.curve.n)};KeyPair.prototype._importPublic=function _importPublic(key,enc){if(key.x||key.y){if(this.ec.curve.type==="mont"){assert(key.x,"Need x coordinate")}else if(this.ec.curve.type==="short"||this.ec.curve.type==="edwards"){assert(key.x&&key.y,"Need both x and y coordinate")}this.pub=this.ec.curve.point(key.x,key.y);return}this.pub=this.ec.curve.decodePoint(key,enc)};KeyPair.prototype.derive=function derive(pub){return pub.mul(this.priv).getX()};KeyPair.prototype.sign=function sign(msg,enc,options){return this.ec.sign(msg,this,enc,options)};KeyPair.prototype.verify=function verify(msg,signature){return this.ec.verify(msg,signature,this)};KeyPair.prototype.inspect=function inspect(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},{"../../elliptic":41,"bn.js":39}],50:[function(require,module,exports){"use strict";var BN=require("bn.js");var elliptic=require("../../elliptic");var utils=elliptic.utils;var assert=utils.assert;function Signature(options,enc){if(options instanceof Signature)return options;if(this._importDER(options,enc))return;assert(options.r&&options.s,"Signature without r or s");this.r=new BN(options.r,16);this.s=new BN(options.s,16);if(options.recoveryParam===undefined)this.recoveryParam=null;else this.recoveryParam=options.recoveryParam}module.exports=Signature;function Position(){this.place=0}function getLength(buf,p){var initial=buf[p.place++];if(!(initial&128)){return initial}var octetLen=initial&15;var val=0;for(var i=0,off=p.place;i<octetLen;i++,off++){val<<=8;val|=buf[off]}p.place=off;return val}function rmPadding(buf){var i=0;var len=buf.length-1;while(!buf[i]&&!(buf[i+1]&128)&&i<len){i++}if(i===0){return buf}return buf.slice(i)}Signature.prototype._importDER=function _importDER(data,enc){data=utils.toArray(data,enc);var p=new Position;if(data[p.place++]!==48){return false}var len=getLength(data,p);if(len+p.place!==data.length){return false}if(data[p.place++]!==2){return false}var rlen=getLength(data,p);var r=data.slice(p.place,rlen+p.place);p.place+=rlen;if(data[p.place++]!==2){return false}var slen=getLength(data,p);if(data.length!==slen+p.place){return false}var s=data.slice(p.place,slen+p.place);if(r[0]===0&&r[1]&128){r=r.slice(1)}if(s[0]===0&&s[1]&128){s=s.slice(1)}this.r=new BN(r);this.s=new BN(s);this.recoveryParam=null;return true};function constructLength(arr,len){if(len<128){arr.push(len);return}var octets=1+(Math.log(len)/Math.LN2>>>3);arr.push(octets|128);while(--octets){arr.push(len>>>(octets<<3)&255)}arr.push(len)}Signature.prototype.toDER=function toDER(enc){var r=this.r.toArray();var s=this.s.toArray();if(r[0]&128)r=[0].concat(r);if(s[0]&128)s=[0].concat(s);r=rmPadding(r);s=rmPadding(s);while(!s[0]&&!(s[1]&128)){s=s.slice(1)}var arr=[2];constructLength(arr,r.length);arr=arr.concat(r);arr.push(2);constructLength(arr,s.length);var backHalf=arr.concat(s);var res=[48];constructLength(res,backHalf.length);res=res.concat(backHalf);return utils.encode(res,enc)}},{"../../elliptic":41,"bn.js":39}],51:[function(require,module,exports){"use strict";var hash=require("hash.js");var elliptic=require("../../elliptic");var utils=elliptic.utils;var assert=utils.assert;var parseBytes=utils.parseBytes;var KeyPair=require("./key");var Signature=require("./signature");function EDDSA(curve){assert(curve==="ed25519","only tested with ed25519 so far");if(!(this instanceof EDDSA))return new EDDSA(curve);var curve=elliptic.curves[curve].curve;this.curve=curve;this.g=curve.g;this.g.precompute(curve.n.bitLength()+1);this.pointClass=curve.point().constructor;this.encodingLength=Math.ceil(curve.n.bitLength()/8);this.hash=hash.sha512}module.exports=EDDSA;EDDSA.prototype.sign=function sign(message,secret){message=parseBytes(message);var key=this.keyFromSecret(secret);var r=this.hashInt(key.messagePrefix(),message);var R=this.g.mul(r);var Rencoded=this.encodePoint(R);var s_=this.hashInt(Rencoded,key.pubBytes(),message).mul(key.priv());var S=r.add(s_).umod(this.curve.n);return this.makeSignature({R:R,S:S,Rencoded:Rencoded})};EDDSA.prototype.verify=function verify(message,sig,pub){message=parseBytes(message);sig=this.makeSignature(sig);var key=this.keyFromPublic(pub);var h=this.hashInt(sig.Rencoded(),key.pubBytes(),message);var SG=this.g.mul(sig.S());var RplusAh=sig.R().add(key.pub().mul(h));return RplusAh.eq(SG)};EDDSA.prototype.hashInt=function hashInt(){var hash=this.hash();for(var i=0;i<arguments.length;i++)hash.update(arguments[i]);return utils.intFromLE(hash.digest()).umod(this.curve.n)};EDDSA.prototype.keyFromPublic=function keyFromPublic(pub){return KeyPair.fromPublic(this,pub)};EDDSA.prototype.keyFromSecret=function keyFromSecret(secret){return KeyPair.fromSecret(this,secret)};EDDSA.prototype.makeSignature=function makeSignature(sig){if(sig instanceof Signature)return sig;return new Signature(this,sig)};EDDSA.prototype.encodePoint=function encodePoint(point){var enc=point.getY().toArray("le",this.encodingLength);enc[this.encodingLength-1]|=point.getX().isOdd()?128:0;return enc};EDDSA.prototype.decodePoint=function decodePoint(bytes){bytes=utils.parseBytes(bytes);var lastIx=bytes.length-1;var normed=bytes.slice(0,lastIx).concat(bytes[lastIx]&~128);var xIsOdd=(bytes[lastIx]&128)!==0;var y=utils.intFromLE(normed);return this.curve.pointFromY(y,xIsOdd)};EDDSA.prototype.encodeInt=function encodeInt(num){return num.toArray("le",this.encodingLength)};EDDSA.prototype.decodeInt=function decodeInt(bytes){return utils.intFromLE(bytes)};EDDSA.prototype.isPoint=function isPoint(val){return val instanceof this.pointClass}},{"../../elliptic":41,"./key":52,"./signature":53,"hash.js":57}],52:[function(require,module,exports){"use strict";var elliptic=require("../../elliptic");var utils=elliptic.utils;var assert=utils.assert;var parseBytes=utils.parseBytes;var cachedProperty=utils.cachedProperty;function KeyPair(eddsa,params){this.eddsa=eddsa;this._secret=parseBytes(params.secret);if(eddsa.isPoint(params.pub))this._pub=params.pub;else this._pubBytes=parseBytes(params.pub)}KeyPair.fromPublic=function fromPublic(eddsa,pub){if(pub instanceof KeyPair)return pub;return new KeyPair(eddsa,{pub:pub})};KeyPair.fromSecret=function fromSecret(eddsa,secret){if(secret instanceof KeyPair)return secret;return new KeyPair(eddsa,{secret:secret})};KeyPair.prototype.secret=function secret(){return this._secret};cachedProperty(KeyPair,"pubBytes",function pubBytes(){return this.eddsa.encodePoint(this.pub())});cachedProperty(KeyPair,"pub",function pub(){if(this._pubBytes)return this.eddsa.decodePoint(this._pubBytes);return this.eddsa.g.mul(this.priv())});cachedProperty(KeyPair,"privBytes",function privBytes(){var eddsa=this.eddsa;var hash=this.hash();var lastIx=eddsa.encodingLength-1;var a=hash.slice(0,eddsa.encodingLength);a[0]&=248;a[lastIx]&=127;a[lastIx]|=64;return a});cachedProperty(KeyPair,"priv",function priv(){return this.eddsa.decodeInt(this.privBytes())});cachedProperty(KeyPair,"hash",function hash(){return this.eddsa.hash().update(this.secret()).digest()});cachedProperty(KeyPair,"messagePrefix",function messagePrefix(){return this.hash().slice(this.eddsa.encodingLength)});KeyPair.prototype.sign=function sign(message){assert(this._secret,"KeyPair can only verify");return this.eddsa.sign(message,this)};KeyPair.prototype.verify=function verify(message,sig){return this.eddsa.verify(message,sig,this)};KeyPair.prototype.getSecret=function getSecret(enc){assert(this._secret,"KeyPair is public only");return utils.encode(this.secret(),enc)};KeyPair.prototype.getPublic=function getPublic(enc){return utils.encode(this.pubBytes(),enc)};module.exports=KeyPair},{"../../elliptic":41}],53:[function(require,module,exports){"use strict";var BN=require("bn.js");var elliptic=require("../../elliptic");var utils=elliptic.utils;var assert=utils.assert;var cachedProperty=utils.cachedProperty;var parseBytes=utils.parseBytes;function Signature(eddsa,sig){this.eddsa=eddsa
;if(typeof sig!=="object")sig=parseBytes(sig);if(Array.isArray(sig)){sig={R:sig.slice(0,eddsa.encodingLength),S:sig.slice(eddsa.encodingLength)}}assert(sig.R&&sig.S,"Signature without R or S");if(eddsa.isPoint(sig.R))this._R=sig.R;if(sig.S instanceof BN)this._S=sig.S;this._Rencoded=Array.isArray(sig.R)?sig.R:sig.Rencoded;this._Sencoded=Array.isArray(sig.S)?sig.S:sig.Sencoded}cachedProperty(Signature,"S",function S(){return this.eddsa.decodeInt(this.Sencoded())});cachedProperty(Signature,"R",function R(){return this.eddsa.decodePoint(this.Rencoded())});cachedProperty(Signature,"Rencoded",function Rencoded(){return this.eddsa.encodePoint(this.R())});cachedProperty(Signature,"Sencoded",function Sencoded(){return this.eddsa.encodeInt(this.S())});Signature.prototype.toBytes=function toBytes(){return this.Rencoded().concat(this.Sencoded())};Signature.prototype.toHex=function toHex(){return utils.encode(this.toBytes(),"hex").toUpperCase()};module.exports=Signature},{"../../elliptic":41,"bn.js":39}],54:[function(require,module,exports){module.exports={doubles:{step:4,points:[["e60fce93b59e9ec53011aabc21c23e97b2a31369b87a5ae9c44ee89e2a6dec0a","f7e3507399e595929db99f34f57937101296891e44d23f0be1f32cce69616821"],["8282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508","11f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf"],["175e159f728b865a72f99cc6c6fc846de0b93833fd2222ed73fce5b551e5b739","d3506e0d9e3c79eba4ef97a51ff71f5eacb5955add24345c6efa6ffee9fed695"],["363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640","4e273adfc732221953b445397f3363145b9a89008199ecb62003c7f3bee9de9"],["8b4b5f165df3c2be8c6244b5b745638843e4a781a15bcd1b69f79a55dffdf80c","4aad0a6f68d308b4b3fbd7813ab0da04f9e336546162ee56b3eff0c65fd4fd36"],["723cbaa6e5db996d6bf771c00bd548c7b700dbffa6c0e77bcb6115925232fcda","96e867b5595cc498a921137488824d6e2660a0653779494801dc069d9eb39f5f"],["eebfa4d493bebf98ba5feec812c2d3b50947961237a919839a533eca0e7dd7fa","5d9a8ca3970ef0f269ee7edaf178089d9ae4cdc3a711f712ddfd4fdae1de8999"],["100f44da696e71672791d0a09b7bde459f1215a29b3c03bfefd7835b39a48db0","cdd9e13192a00b772ec8f3300c090666b7ff4a18ff5195ac0fbd5cd62bc65a09"],["e1031be262c7ed1b1dc9227a4a04c017a77f8d4464f3b3852c8acde6e534fd2d","9d7061928940405e6bb6a4176597535af292dd419e1ced79a44f18f29456a00d"],["feea6cae46d55b530ac2839f143bd7ec5cf8b266a41d6af52d5e688d9094696d","e57c6b6c97dce1bab06e4e12bf3ecd5c981c8957cc41442d3155debf18090088"],["da67a91d91049cdcb367be4be6ffca3cfeed657d808583de33fa978bc1ec6cb1","9bacaa35481642bc41f463f7ec9780e5dec7adc508f740a17e9ea8e27a68be1d"],["53904faa0b334cdda6e000935ef22151ec08d0f7bb11069f57545ccc1a37b7c0","5bc087d0bc80106d88c9eccac20d3c1c13999981e14434699dcb096b022771c8"],["8e7bcd0bd35983a7719cca7764ca906779b53a043a9b8bcaeff959f43ad86047","10b7770b2a3da4b3940310420ca9514579e88e2e47fd68b3ea10047e8460372a"],["385eed34c1cdff21e6d0818689b81bde71a7f4f18397e6690a841e1599c43862","283bebc3e8ea23f56701de19e9ebf4576b304eec2086dc8cc0458fe5542e5453"],["6f9d9b803ecf191637c73a4413dfa180fddf84a5947fbc9c606ed86c3fac3a7","7c80c68e603059ba69b8e2a30e45c4d47ea4dd2f5c281002d86890603a842160"],["3322d401243c4e2582a2147c104d6ecbf774d163db0f5e5313b7e0e742d0e6bd","56e70797e9664ef5bfb019bc4ddaf9b72805f63ea2873af624f3a2e96c28b2a0"],["85672c7d2de0b7da2bd1770d89665868741b3f9af7643397721d74d28134ab83","7c481b9b5b43b2eb6374049bfa62c2e5e77f17fcc5298f44c8e3094f790313a6"],["948bf809b1988a46b06c9f1919413b10f9226c60f668832ffd959af60c82a0a","53a562856dcb6646dc6b74c5d1c3418c6d4dff08c97cd2bed4cb7f88d8c8e589"],["6260ce7f461801c34f067ce0f02873a8f1b0e44dfc69752accecd819f38fd8e8","bc2da82b6fa5b571a7f09049776a1ef7ecd292238051c198c1a84e95b2b4ae17"],["e5037de0afc1d8d43d8348414bbf4103043ec8f575bfdc432953cc8d2037fa2d","4571534baa94d3b5f9f98d09fb990bddbd5f5b03ec481f10e0e5dc841d755bda"],["e06372b0f4a207adf5ea905e8f1771b4e7e8dbd1c6a6c5b725866a0ae4fce725","7a908974bce18cfe12a27bb2ad5a488cd7484a7787104870b27034f94eee31dd"],["213c7a715cd5d45358d0bbf9dc0ce02204b10bdde2a3f58540ad6908d0559754","4b6dad0b5ae462507013ad06245ba190bb4850f5f36a7eeddff2c27534b458f2"],["4e7c272a7af4b34e8dbb9352a5419a87e2838c70adc62cddf0cc3a3b08fbd53c","17749c766c9d0b18e16fd09f6def681b530b9614bff7dd33e0b3941817dcaae6"],["fea74e3dbe778b1b10f238ad61686aa5c76e3db2be43057632427e2840fb27b6","6e0568db9b0b13297cf674deccb6af93126b596b973f7b77701d3db7f23cb96f"],["76e64113f677cf0e10a2570d599968d31544e179b760432952c02a4417bdde39","c90ddf8dee4e95cf577066d70681f0d35e2a33d2b56d2032b4b1752d1901ac01"],["c738c56b03b2abe1e8281baa743f8f9a8f7cc643df26cbee3ab150242bcbb891","893fb578951ad2537f718f2eacbfbbbb82314eef7880cfe917e735d9699a84c3"],["d895626548b65b81e264c7637c972877d1d72e5f3a925014372e9f6588f6c14b","febfaa38f2bc7eae728ec60818c340eb03428d632bb067e179363ed75d7d991f"],["b8da94032a957518eb0f6433571e8761ceffc73693e84edd49150a564f676e03","2804dfa44805a1e4d7c99cc9762808b092cc584d95ff3b511488e4e74efdf6e7"],["e80fea14441fb33a7d8adab9475d7fab2019effb5156a792f1a11778e3c0df5d","eed1de7f638e00771e89768ca3ca94472d155e80af322ea9fcb4291b6ac9ec78"],["a301697bdfcd704313ba48e51d567543f2a182031efd6915ddc07bbcc4e16070","7370f91cfb67e4f5081809fa25d40f9b1735dbf7c0a11a130c0d1a041e177ea1"],["90ad85b389d6b936463f9d0512678de208cc330b11307fffab7ac63e3fb04ed4","e507a3620a38261affdcbd9427222b839aefabe1582894d991d4d48cb6ef150"],["8f68b9d2f63b5f339239c1ad981f162ee88c5678723ea3351b7b444c9ec4c0da","662a9f2dba063986de1d90c2b6be215dbbea2cfe95510bfdf23cbf79501fff82"],["e4f3fb0176af85d65ff99ff9198c36091f48e86503681e3e6686fd5053231e11","1e63633ad0ef4f1c1661a6d0ea02b7286cc7e74ec951d1c9822c38576feb73bc"],["8c00fa9b18ebf331eb961537a45a4266c7034f2f0d4e1d0716fb6eae20eae29e","efa47267fea521a1a9dc343a3736c974c2fadafa81e36c54e7d2a4c66702414b"],["e7a26ce69dd4829f3e10cec0a9e98ed3143d084f308b92c0997fddfc60cb3e41","2a758e300fa7984b471b006a1aafbb18d0a6b2c0420e83e20e8a9421cf2cfd51"],["b6459e0ee3662ec8d23540c223bcbdc571cbcb967d79424f3cf29eb3de6b80ef","67c876d06f3e06de1dadf16e5661db3c4b3ae6d48e35b2ff30bf0b61a71ba45"],["d68a80c8280bb840793234aa118f06231d6f1fc67e73c5a5deda0f5b496943e8","db8ba9fff4b586d00c4b1f9177b0e28b5b0e7b8f7845295a294c84266b133120"],["324aed7df65c804252dc0270907a30b09612aeb973449cea4095980fc28d3d5d","648a365774b61f2ff130c0c35aec1f4f19213b0c7e332843967224af96ab7c84"],["4df9c14919cde61f6d51dfdbe5fee5dceec4143ba8d1ca888e8bd373fd054c96","35ec51092d8728050974c23a1d85d4b5d506cdc288490192ebac06cad10d5d"],["9c3919a84a474870faed8a9c1cc66021523489054d7f0308cbfc99c8ac1f98cd","ddb84f0f4a4ddd57584f044bf260e641905326f76c64c8e6be7e5e03d4fc599d"],["6057170b1dd12fdf8de05f281d8e06bb91e1493a8b91d4cc5a21382120a959e5","9a1af0b26a6a4807add9a2daf71df262465152bc3ee24c65e899be932385a2a8"],["a576df8e23a08411421439a4518da31880cef0fba7d4df12b1a6973eecb94266","40a6bf20e76640b2c92b97afe58cd82c432e10a7f514d9f3ee8be11ae1b28ec8"],["7778a78c28dec3e30a05fe9629de8c38bb30d1f5cf9a3a208f763889be58ad71","34626d9ab5a5b22ff7098e12f2ff580087b38411ff24ac563b513fc1fd9f43ac"],["928955ee637a84463729fd30e7afd2ed5f96274e5ad7e5cb09eda9c06d903ac","c25621003d3f42a827b78a13093a95eeac3d26efa8a8d83fc5180e935bcd091f"],["85d0fef3ec6db109399064f3a0e3b2855645b4a907ad354527aae75163d82751","1f03648413a38c0be29d496e582cf5663e8751e96877331582c237a24eb1f962"],["ff2b0dce97eece97c1c9b6041798b85dfdfb6d8882da20308f5404824526087e","493d13fef524ba188af4c4dc54d07936c7b7ed6fb90e2ceb2c951e01f0c29907"],["827fbbe4b1e880ea9ed2b2e6301b212b57f1ee148cd6dd28780e5e2cf856e241","c60f9c923c727b0b71bef2c67d1d12687ff7a63186903166d605b68baec293ec"],["eaa649f21f51bdbae7be4ae34ce6e5217a58fdce7f47f9aa7f3b58fa2120e2b3","be3279ed5bbbb03ac69a80f89879aa5a01a6b965f13f7e59d47a5305ba5ad93d"],["e4a42d43c5cf169d9391df6decf42ee541b6d8f0c9a137401e23632dda34d24f","4d9f92e716d1c73526fc99ccfb8ad34ce886eedfa8d8e4f13a7f7131deba9414"],["1ec80fef360cbdd954160fadab352b6b92b53576a88fea4947173b9d4300bf19","aeefe93756b5340d2f3a4958a7abbf5e0146e77f6295a07b671cdc1cc107cefd"],["146a778c04670c2f91b00af4680dfa8bce3490717d58ba889ddb5928366642be","b318e0ec3354028add669827f9d4b2870aaa971d2f7e5ed1d0b297483d83efd0"],["fa50c0f61d22e5f07e3acebb1aa07b128d0012209a28b9776d76a8793180eef9","6b84c6922397eba9b72cd2872281a68a5e683293a57a213b38cd8d7d3f4f2811"],["da1d61d0ca721a11b1a5bf6b7d88e8421a288ab5d5bba5220e53d32b5f067ec2","8157f55a7c99306c79c0766161c91e2966a73899d279b48a655fba0f1ad836f1"],["a8e282ff0c9706907215ff98e8fd416615311de0446f1e062a73b0610d064e13","7f97355b8db81c09abfb7f3c5b2515888b679a3e50dd6bd6cef7c73111f4cc0c"],["174a53b9c9a285872d39e56e6913cab15d59b1fa512508c022f382de8319497c","ccc9dc37abfc9c1657b4155f2c47f9e6646b3a1d8cb9854383da13ac079afa73"],["959396981943785c3d3e57edf5018cdbe039e730e4918b3d884fdff09475b7ba","2e7e552888c331dd8ba0386a4b9cd6849c653f64c8709385e9b8abf87524f2fd"],["d2a63a50ae401e56d645a1153b109a8fcca0a43d561fba2dbb51340c9d82b151","e82d86fb6443fcb7565aee58b2948220a70f750af484ca52d4142174dcf89405"],["64587e2335471eb890ee7896d7cfdc866bacbdbd3839317b3436f9b45617e073","d99fcdd5bf6902e2ae96dd6447c299a185b90a39133aeab358299e5e9faf6589"],["8481bde0e4e4d885b3a546d3e549de042f0aa6cea250e7fd358d6c86dd45e458","38ee7b8cba5404dd84a25bf39cecb2ca900a79c42b262e556d64b1b59779057e"],["13464a57a78102aa62b6979ae817f4637ffcfed3c4b1ce30bcd6303f6caf666b","69be159004614580ef7e433453ccb0ca48f300a81d0942e13f495a907f6ecc27"],["bc4a9df5b713fe2e9aef430bcc1dc97a0cd9ccede2f28588cada3a0d2d83f366","d3a81ca6e785c06383937adf4b798caa6e8a9fbfa547b16d758d666581f33c1"],["8c28a97bf8298bc0d23d8c749452a32e694b65e30a9472a3954ab30fe5324caa","40a30463a3305193378fedf31f7cc0eb7ae784f0451cb9459e71dc73cbef9482"],["8ea9666139527a8c1dd94ce4f071fd23c8b350c5a4bb33748c4ba111faccae0","620efabbc8ee2782e24e7c0cfb95c5d735b783be9cf0f8e955af34a30e62b945"],["dd3625faef5ba06074669716bbd3788d89bdde815959968092f76cc4eb9a9787","7a188fa3520e30d461da2501045731ca941461982883395937f68d00c644a573"],["f710d79d9eb962297e4f6232b40e8f7feb2bc63814614d692c12de752408221e","ea98e67232d3b3295d3b535532115ccac8612c721851617526ae47a9c77bfc82"]]},naf:{wnd:7,points:[["f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9","388f7b0f632de8140fe337e62a37f3566500a99934c2231b6cb9fd7584b8e672"],["2f8bde4d1a07209355b4a7250a5c5128e88b84bddc619ab7cba8d569b240efe4","d8ac222636e5e3d6d4dba9dda6c9c426f788271bab0d6840dca87d3aa6ac62d6"],["5cbdf0646e5db4eaa398f365f2ea7a0e3d419b7e0330e39ce92bddedcac4f9bc","6aebca40ba255960a3178d6d861a54dba813d0b813fde7b5a5082628087264da"],["acd484e2f0c7f65309ad178a9f559abde09796974c57e714c35f110dfc27ccbe","cc338921b0a7d9fd64380971763b61e9add888a4375f8e0f05cc262ac64f9c37"],["774ae7f858a9411e5ef4246b70c65aac5649980be5c17891bbec17895da008cb","d984a032eb6b5e190243dd56d7b7b365372db1e2dff9d6a8301d74c9c953c61b"],["f28773c2d975288bc7d1d205c3748651b075fbc6610e58cddeeddf8f19405aa8","ab0902e8d880a89758212eb65cdaf473a1a06da521fa91f29b5cb52db03ed81"],["d7924d4f7d43ea965a465ae3095ff41131e5946f3c85f79e44adbcf8e27e080e","581e2872a86c72a683842ec228cc6defea40af2bd896d3a5c504dc9ff6a26b58"],["defdea4cdb677750a420fee807eacf21eb9898ae79b9768766e4faa04a2d4a34","4211ab0694635168e997b0ead2a93daeced1f4a04a95c0f6cfb199f69e56eb77"],["2b4ea0a797a443d293ef5cff444f4979f06acfebd7e86d277475656138385b6c","85e89bc037945d93b343083b5a1c86131a01f60c50269763b570c854e5c09b7a"],["352bbf4a4cdd12564f93fa332ce333301d9ad40271f8107181340aef25be59d5","321eb4075348f534d59c18259dda3e1f4a1b3b2e71b1039c67bd3d8bcf81998c"],["2fa2104d6b38d11b0230010559879124e42ab8dfeff5ff29dc9cdadd4ecacc3f","2de1068295dd865b64569335bd5dd80181d70ecfc882648423ba76b532b7d67"],["9248279b09b4d68dab21a9b066edda83263c3d84e09572e269ca0cd7f5453714","73016f7bf234aade5d1aa71bdea2b1ff3fc0de2a887912ffe54a32ce97cb3402"],["daed4f2be3a8bf278e70132fb0beb7522f570e144bf615c07e996d443dee8729","a69dce4a7d6c98e8d4a1aca87ef8d7003f83c230f3afa726ab40e52290be1c55"],["c44d12c7065d812e8acf28d7cbb19f9011ecd9e9fdf281b0e6a3b5e87d22e7db","2119a460ce326cdc76c45926c982fdac0e106e861edf61c5a039063f0e0e6482"],["6a245bf6dc698504c89a20cfded60853152b695336c28063b61c65cbd269e6b4","e022cf42c2bd4a708b3f5126f16a24ad8b33ba48d0423b6efd5e6348100d8a82"],["1697ffa6fd9de627c077e3d2fe541084ce13300b0bec1146f95ae57f0d0bd6a5","b9c398f186806f5d27561506e4557433a2cf15009e498ae7adee9d63d01b2396"],["605bdb019981718b986d0f07e834cb0d9deb8360ffb7f61df982345ef27a7479","2972d2de4f8d20681a78d93ec96fe23c26bfae84fb14db43b01e1e9056b8c49"],["62d14dab4150bf497402fdc45a215e10dcb01c354959b10cfe31c7e9d87ff33d","80fc06bd8cc5b01098088a1950eed0db01aa132967ab472235f5642483b25eaf"],["80c60ad0040f27dade5b4b06c408e56b2c50e9f56b9b8b425e555c2f86308b6f","1c38303f1cc5c30f26e66bad7fe72f70a65eed4cbe7024eb1aa01f56430bd57a"],["7a9375ad6167ad54aa74c6348cc54d344cc5dc9487d847049d5eabb0fa03c8fb","d0e3fa9eca8726909559e0d79269046bdc59ea10c70ce2b02d499ec224dc7f7"],["d528ecd9b696b54c907a9ed045447a79bb408ec39b68df504bb51f459bc3ffc9","eecf41253136e5f99966f21881fd656ebc4345405c520dbc063465b521409933"],["49370a4b5f43412ea25f514e8ecdad05266115e4a7ecb1387231808f8b45963","758f3f41afd6ed428b3081b0512fd62a54c3f3afbb5b6764b653052a12949c9a"],["77f230936ee88cbbd73df930d64702ef881d811e0e1498e2f1c13eb1fc345d74","958ef42a7886b6400a08266e9ba1b37896c95330d97077cbbe8eb3c7671c60d6"],["f2dac991cc4ce4b9ea44887e5c7c0bce58c80074ab9d4dbaeb28531b7739f530","e0dedc9b3b2f8dad4da1f32dec2531df9eb5fbeb0598e4fd1a117dba703a3c37"],["463b3d9f662621fb1b4be8fbbe2520125a216cdfc9dae3debcba4850c690d45b","5ed430d78c296c3543114306dd8622d7c622e27c970a1de31cb377b01af7307e"],["f16f804244e46e2a09232d4aff3b59976b98fac14328a2d1a32496b49998f247","cedabd9b82203f7e13d206fcdf4e33d92a6c53c26e5cce26d6579962c4e31df6"],["caf754272dc84563b0352b7a14311af55d245315ace27c65369e15f7151d41d1","cb474660ef35f5f2a41b643fa5e460575f4fa9b7962232a5c32f908318a04476"],["2600ca4b282cb986f85d0f1709979d8b44a09c07cb86d7c124497bc86f082120","4119b88753c15bd6a693b03fcddbb45d5ac6be74ab5f0ef44b0be9475a7e4b40"],["7635ca72d7e8432c338ec53cd12220bc01c48685e24f7dc8c602a7746998e435","91b649609489d613d1d5e590f78e6d74ecfc061d57048bad9e76f302c5b9c61"],["754e3239f325570cdbbf4a87deee8a66b7f2b33479d468fbc1a50743bf56cc18","673fb86e5bda30fb3cd0ed304ea49a023ee33d0197a695d0c5d98093c536683"],["e3e6bd1071a1e96aff57859c82d570f0330800661d1c952f9fe2694691d9b9e8","59c9e0bba394e76f40c0aa58379a3cb6a5a2283993e90c4167002af4920e37f5"],["186b483d056a033826ae73d88f732985c4ccb1f32ba35f4b4cc47fdcf04aa6eb","3b952d32c67cf77e2e17446e204180ab21fb8090895138b4a4a797f86e80888b"],["df9d70a6b9876ce544c98561f4be4f725442e6d2b737d9c91a8321724ce0963f","55eb2dafd84d6ccd5f862b785dc39d4ab157222720ef9da217b8c45cf2ba2417"],["5edd5cc23c51e87a497ca815d5dce0f8ab52554f849ed8995de64c5f34ce7143","efae9c8dbc14130661e8cec030c89ad0c13c66c0d17a2905cdc706ab7399a868"],["290798c2b6476830da12fe02287e9e777aa3fba1c355b17a722d362f84614fba","e38da76dcd440621988d00bcf79af25d5b29c094db2a23146d003afd41943e7a"],["af3c423a95d9f5b3054754efa150ac39cd29552fe360257362dfdecef4053b45","f98a3fd831eb2b749a93b0e6f35cfb40c8cd5aa667a15581bc2feded498fd9c6"],["766dbb24d134e745cccaa28c99bf274906bb66b26dcf98df8d2fed50d884249a","744b1152eacbe5e38dcc887980da38b897584a65fa06cedd2c924f97cbac5996"],["59dbf46f8c94759ba21277c33784f41645f7b44f6c596a58ce92e666191abe3e","c534ad44175fbc300f4ea6ce648309a042ce739a7919798cd85e216c4a307f6e"],["f13ada95103c4537305e691e74e9a4a8dd647e711a95e73cb62dc6018cfd87b8","e13817b44ee14de663bf4bc808341f326949e21a6a75c2570778419bdaf5733d"],["7754b4fa0e8aced06d4167a2c59cca4cda1869c06ebadfb6488550015a88522c","30e93e864e669d82224b967c3020b8fa8d1e4e350b6cbcc537a48b57841163a2"],["948dcadf5990e048aa3874d46abef9d701858f95de8041d2a6828c99e2262519","e491a42537f6e597d5d28a3224b1bc25df9154efbd2ef1d2cbba2cae5347d57e"],["7962414450c76c1689c7b48f8202ec37fb224cf5ac0bfa1570328a8a3d7c77ab","100b610ec4ffb4760d5c1fc133ef6f6b12507a051f04ac5760afa5b29db83437"],["3514087834964b54b15b160644d915485a16977225b8847bb0dd085137ec47ca","ef0afbb2056205448e1652c48e8127fc6039e77c15c2378b7e7d15a0de293311"],["d3cc30ad6b483e4bc79ce2c9dd8bc54993e947eb8df787b442943d3f7b527eaf","8b378a22d827278d89c5e9be8f9508ae3c2ad46290358630afb34db04eede0a4"],["1624d84780732860ce1c78fcbfefe08b2b29823db913f6493975ba0ff4847610","68651cf9b6da903e0914448c6cd9d4ca896878f5282be4c8cc06e2a404078575"],["733ce80da955a8a26902c95633e62a985192474b5af207da6df7b4fd5fc61cd4","f5435a2bd2badf7d485a4d8b8db9fcce3e1ef8e0201e4578c54673bc1dc5ea1d"],["15d9441254945064cf1a1c33bbd3b49f8966c5092171e699ef258dfab81c045c","d56eb30b69463e7234f5137b73b84177434800bacebfc685fc37bbe9efe4070d"],["a1d0fcf2ec9de675b612136e5ce70d271c21417c9d2b8aaaac138599d0717940","edd77f50bcb5a3cab2e90737309667f2641462a54070f3d519212d39c197a629"],["e22fbe15c0af8ccc5780c0735f84dbe9a790badee8245c06c7ca37331cb36980","a855babad5cd60c88b430a69f53a1a7a38289154964799be43d06d77d31da06"],["311091dd9860e8e20ee13473c1155f5f69635e394704eaa74009452246cfa9b3","66db656f87d1f04fffd1f04788c06830871ec5a64feee685bd80f0b1286d8374"],["34c1fd04d301be89b31c0442d3e6ac24883928b45a9340781867d4232ec2dbdf","9414685e97b1b5954bd46f730174136d57f1ceeb487443dc5321857ba73abee"],["f219ea5d6b54701c1c14de5b557eb42a8d13f3abbcd08affcc2a5e6b049b8d63","4cb95957e83d40b0f73af4544cccf6b1f4b08d3c07b27fb8d8c2962a400766d1"],["d7b8740f74a8fbaab1f683db8f45de26543a5490bca627087236912469a0b448","fa77968128d9c92ee1010f337ad4717eff15db5ed3c049b3411e0315eaa4593b"],["32d31c222f8f6f0ef86f7c98d3a3335ead5bcd32abdd94289fe4d3091aa824bf","5f3032f5892156e39ccd3d7915b9e1da2e6dac9e6f26e961118d14b8462e1661"],["7461f371914ab32671045a155d9831ea8793d77cd59592c4340f86cbc18347b5","8ec0ba238b96bec0cbdddcae0aa442542eee1ff50c986ea6b39847b3cc092ff6"],["ee079adb1df1860074356a25aa38206a6d716b2c3e67453d287698bad7b2b2d6","8dc2412aafe3be5c4c5f37e0ecc5f9f6a446989af04c4e25ebaac479ec1c8c1e"],["16ec93e447ec83f0467b18302ee620f7e65de331874c9dc72bfd8616ba9da6b5","5e4631150e62fb40d0e8c2a7ca5804a39d58186a50e497139626778e25b0674d"],["eaa5f980c245f6f038978290afa70b6bd8855897f98b6aa485b96065d537bd99","f65f5d3e292c2e0819a528391c994624d784869d7e6ea67fb18041024edc07dc"],["78c9407544ac132692ee1910a02439958ae04877151342ea96c4b6b35a49f51","f3e0319169eb9b85d5404795539a5e68fa1fbd583c064d2462b675f194a3ddb4"],["494f4be219a1a77016dcd838431aea0001cdc8ae7a6fc688726578d9702857a5","42242a969283a5f339ba7f075e36ba2af925ce30d767ed6e55f4b031880d562c"],["a598a8030da6d86c6bc7f2f5144ea549d28211ea58faa70ebf4c1e665c1fe9b5","204b5d6f84822c307e4b4a7140737aec23fc63b65b35f86a10026dbd2d864e6b"],["c41916365abb2b5d09192f5f2dbeafec208f020f12570a184dbadc3e58595997","4f14351d0087efa49d245b328984989d5caf9450f34bfc0ed16e96b58fa9913"],["841d6063a586fa475a724604da03bc5b92a2e0d2e0a36acfe4c73a5514742881","73867f59c0659e81904f9a1c7543698e62562d6744c169ce7a36de01a8d6154"],["5e95bb399a6971d376026947f89bde2f282b33810928be4ded112ac4d70e20d5","39f23f366809085beebfc71181313775a99c9aed7d8ba38b161384c746012865"],["36e4641a53948fd476c39f8a99fd974e5ec07564b5315d8bf99471bca0ef2f66","d2424b1b1abe4eb8164227b085c9aa9456ea13493fd563e06fd51cf5694c78fc"],["336581ea7bfbbb290c191a2f507a41cf5643842170e914faeab27c2c579f726","ead12168595fe1be99252129b6e56b3391f7ab1410cd1e0ef3dcdcabd2fda224"],["8ab89816dadfd6b6a1f2634fcf00ec8403781025ed6890c4849742706bd43ede","6fdcef09f2f6d0a044e654aef624136f503d459c3e89845858a47a9129cdd24e"],["1e33f1a746c9c5778133344d9299fcaa20b0938e8acff2544bb40284b8c5fb94","60660257dd11b3aa9c8ed618d24edff2306d320f1d03010e33a7d2057f3b3b6"],["85b7c1dcb3cec1b7ee7f30ded79dd20a0ed1f4cc18cbcfcfa410361fd8f08f31","3d98a9cdd026dd43f39048f25a8847f4fcafad1895d7a633c6fed3c35e999511"],["29df9fbd8d9e46509275f4b125d6d45d7fbe9a3b878a7af872a2800661ac5f51","b4c4fe99c775a606e2d8862179139ffda61dc861c019e55cd2876eb2a27d84b"],["a0b1cae06b0a847a3fea6e671aaf8adfdfe58ca2f768105c8082b2e449fce252","ae434102edde0958ec4b19d917a6a28e6b72da1834aff0e650f049503a296cf2"],["4e8ceafb9b3e9a136dc7ff67e840295b499dfb3b2133e4ba113f2e4c0e121e5","cf2174118c8b6d7a4b48f6d534ce5c79422c086a63460502b827ce62a326683c"],["d24a44e047e19b6f5afb81c7ca2f69080a5076689a010919f42725c2b789a33b","6fb8d5591b466f8fc63db50f1c0f1c69013f996887b8244d2cdec417afea8fa3"],["ea01606a7a6c9cdd249fdfcfacb99584001edd28abbab77b5104e98e8e3b35d4","322af4908c7312b0cfbfe369f7a7b3cdb7d4494bc2823700cfd652188a3ea98d"],["af8addbf2b661c8a6c6328655eb96651252007d8c5ea31be4ad196de8ce2131f","6749e67c029b85f52a034eafd096836b2520818680e26ac8f3dfbcdb71749700"],["e3ae1974566ca06cc516d47e0fb165a674a3dabcfca15e722f0e3450f45889","2aeabe7e4531510116217f07bf4d07300de97e4874f81f533420a72eeb0bd6a4"],["591ee355313d99721cf6993ffed1e3e301993ff3ed258802075ea8ced397e246","b0ea558a113c30bea60fc4775460c7901ff0b053d25ca2bdeee98f1a4be5d196"],["11396d55fda54c49f19aa97318d8da61fa8584e47b084945077cf03255b52984","998c74a8cd45ac01289d5833a7beb4744ff536b01b257be4c5767bea93ea57a4"],["3c5d2a1ba39c5a1790000738c9e0c40b8dcdfd5468754b6405540157e017aa7a","b2284279995a34e2f9d4de7396fc18b80f9b8b9fdd270f6661f79ca4c81bd257"],["cc8704b8a60a0defa3a99a7299f2e9c3fbc395afb04ac078425ef8a1793cc030","bdd46039feed17881d1e0862db347f8cf395b74fc4bcdc4e940b74e3ac1f1b13"],["c533e4f7ea8555aacd9777ac5cad29b97dd4defccc53ee7ea204119b2889b197","6f0a256bc5efdf429a2fb6242f1a43a2d9b925bb4a4b3a26bb8e0f45eb596096"],["c14f8f2ccb27d6f109f6d08d03cc96a69ba8c34eec07bbcf566d48e33da6593","c359d6923bb398f7fd4473e16fe1c28475b740dd098075e6c0e8649113dc3a38"],["a6cbc3046bc6a450bac24789fa17115a4c9739ed75f8f21ce441f72e0b90e6ef","21ae7f4680e889bb130619e2c0f95a360ceb573c70603139862afd617fa9b9f"],["347d6d9a02c48927ebfb86c1359b1caf130a3c0267d11ce6344b39f99d43cc38","60ea7f61a353524d1c987f6ecec92f086d565ab687870cb12689ff1e31c74448"],["da6545d2181db8d983f7dcb375ef5866d47c67b1bf31c8cf855ef7437b72656a","49b96715ab6878a79e78f07ce5680c5d6673051b4935bd897fea824b77dc208a"],["c40747cc9d012cb1a13b8148309c6de7ec25d6945d657146b9d5994b8feb1111","5ca560753be2a12fc6de6caf2cb489565db936156b9514e1bb5e83037e0fa2d4"],["4e42c8ec82c99798ccf3a610be870e78338c7f713348bd34c8203ef4037f3502","7571d74ee5e0fb92a7a8b33a07783341a5492144cc54bcc40a94473693606437"],["3775ab7089bc6af823aba2e1af70b236d251cadb0c86743287522a1b3b0dedea","be52d107bcfa09d8bcb9736a828cfa7fac8db17bf7a76a2c42ad961409018cf7"],["cee31cbf7e34ec379d94fb814d3d775ad954595d1314ba8846959e3e82f74e26","8fd64a14c06b589c26b947ae2bcf6bfa0149ef0be14ed4d80f448a01c43b1c6d"],["b4f9eaea09b6917619f6ea6a4eb5464efddb58fd45b1ebefcdc1a01d08b47986","39e5c9925b5a54b07433a4f18c61726f8bb131c012ca542eb24a8ac07200682a"],["d4263dfc3d2df923a0179a48966d30ce84e2515afc3dccc1b77907792ebcc60e","62dfaf07a0f78feb30e30d6295853ce189e127760ad6cf7fae164e122a208d54"],["48457524820fa65a4f8d35eb6930857c0032acc0a4a2de422233eeda897612c4","25a748ab367979d98733c38a1fa1c2e7dc6cc07db2d60a9ae7a76aaa49bd0f77"],["dfeeef1881101f2cb11644f3a2afdfc2045e19919152923f367a1767c11cceda","ecfb7056cf1de042f9420bab396793c0c390bde74b4bbdff16a83ae09a9a7517"],["6d7ef6b17543f8373c573f44e1f389835d89bcbc6062ced36c82df83b8fae859","cd450ec335438986dfefa10c57fea9bcc521a0959b2d80bbf74b190dca712d10"],["e75605d59102a5a2684500d3b991f2e3f3c88b93225547035af25af66e04541f","f5c54754a8f71ee540b9b48728473e314f729ac5308b06938360990e2bfad125"],["eb98660f4c4dfaa06a2be453d5020bc99a0c2e60abe388457dd43fefb1ed620c","6cb9a8876d9cb8520609af3add26cd20a0a7cd8a9411131ce85f44100099223e"],["13e87b027d8514d35939f2e6892b19922154596941888336dc3563e3b8dba942","fef5a3c68059a6dec5d624114bf1e91aac2b9da568d6abeb2570d55646b8adf1"],["ee163026e9fd6fe017c38f06a5be6fc125424b371ce2708e7bf4491691e5764a","1acb250f255dd61c43d94ccc670d0f58f49ae3fa15b96623e5430da0ad6c62b2"],["b268f5ef9ad51e4d78de3a750c2dc89b1e626d43505867999932e5db33af3d80","5f310d4b3c99b9ebb19f77d41c1dee018cf0d34fd4191614003e945a1216e423"],["ff07f3118a9df035e9fad85eb6c7bfe42b02f01ca99ceea3bf7ffdba93c4750d","438136d603e858a3a5c440c38eccbaddc1d2942114e2eddd4740d098ced1f0d8"],["8d8b9855c7c052a34146fd20ffb658bea4b9f69e0d825ebec16e8c3ce2b526a1","cdb559eedc2d79f926baf44fb84ea4d44bcf50fee51d7ceb30e2e7f463036758"],["52db0b5384dfbf05bfa9d472d7ae26dfe4b851ceca91b1eba54263180da32b63","c3b997d050ee5d423ebaf66a6db9f57b3180c902875679de924b69d84a7b375"],["e62f9490d3d51da6395efd24e80919cc7d0f29c3f3fa48c6fff543becbd43352","6d89ad7ba4876b0b22c2ca280c682862f342c8591f1daf5170e07bfd9ccafa7d"],["7f30ea2476b399b4957509c88f77d0191afa2ff5cb7b14fd6d8e7d65aaab1193","ca5ef7d4b231c94c3b15389a5f6311e9daff7bb67b103e9880ef4bff637acaec"],["5098ff1e1d9f14fb46a210fada6c903fef0fb7b4a1dd1d9ac60a0361800b7a00","9731141d81fc8f8084d37c6e7542006b3ee1b40d60dfe5362a5b132fd17ddc0"],["32b78c7de9ee512a72895be6b9cbefa6e2f3c4ccce445c96b9f2c81e2778ad58","ee1849f513df71e32efc3896ee28260c73bb80547ae2275ba497237794c8753c"],["e2cb74fddc8e9fbcd076eef2a7c72b0ce37d50f08269dfc074b581550547a4f7","d3aa2ed71c9dd2247a62df062736eb0baddea9e36122d2be8641abcb005cc4a4"],["8438447566d4d7bedadc299496ab357426009a35f235cb141be0d99cd10ae3a8","c4e1020916980a4da5d01ac5e6ad330734ef0d7906631c4f2390426b2edd791f"],["4162d488b89402039b584c6fc6c308870587d9c46f660b878ab65c82c711d67e","67163e903236289f776f22c25fb8a3afc1732f2b84b4e95dbda47ae5a0852649"],["3fad3fa84caf0f34f0f89bfd2dcf54fc175d767aec3e50684f3ba4a4bf5f683d","cd1bc7cb6cc407bb2f0ca647c718a730cf71872e7d0d2a53fa20efcdfe61826"],["674f2600a3007a00568c1a7ce05d0816c1fb84bf1370798f1c69532faeb1a86b","299d21f9413f33b3edf43b257004580b70db57da0b182259e09eecc69e0d38a5"],["d32f4da54ade74abb81b815ad1fb3b263d82d6c692714bcff87d29bd5ee9f08f","f9429e738b8e53b968e99016c059707782e14f4535359d582fc416910b3eea87"],["30e4e670435385556e593657135845d36fbb6931f72b08cb1ed954f1e3ce3ff6","462f9bce619898638499350113bbc9b10a878d35da70740dc695a559eb88db7b"],["be2062003c51cc3004682904330e4dee7f3dcd10b01e580bf1971b04d4cad297","62188bc49d61e5428573d48a74e1c655b1c61090905682a0d5558ed72dccb9bc"],["93144423ace3451ed29e0fb9ac2af211cb6e84a601df5993c419859fff5df04a","7c10dfb164c3425f5c71a3f9d7992038f1065224f72bb9d1d902a6d13037b47c"],["b015f8044f5fcbdcf21ca26d6c34fb8197829205c7b7d2a7cb66418c157b112c","ab8c1e086d04e813744a655b2df8d5f83b3cdc6faa3088c1d3aea1454e3a1d5f"],["d5e9e1da649d97d89e4868117a465a3a4f8a18de57a140d36b3f2af341a21b52","4cb04437f391ed73111a13cc1d4dd0db1693465c2240480d8955e8592f27447a"],["d3ae41047dd7ca065dbf8ed77b992439983005cd72e16d6f996a5316d36966bb","bd1aeb21ad22ebb22a10f0303417c6d964f8cdd7df0aca614b10dc14d125ac46"],["463e2763d885f958fc66cdd22800f0a487197d0a82e377b49f80af87c897b065","bfefacdb0e5d0fd7df3a311a94de062b26b80c61fbc97508b79992671ef7ca7f"],["7985fdfd127c0567c6f53ec1bb63ec3158e597c40bfe747c83cddfc910641917","603c12daf3d9862ef2b25fe1de289aed24ed291e0ec6708703a5bd567f32ed03"],["74a1ad6b5f76e39db2dd249410eac7f99e74c59cb83d2d0ed5ff1543da7703e9","cc6157ef18c9c63cd6193d83631bbea0093e0968942e8c33d5737fd790e0db08"],["30682a50703375f602d416664ba19b7fc9bab42c72747463a71d0896b22f6da3","553e04f6b018b4fa6c8f39e7f311d3176290d0e0f19ca73f17714d9977a22ff8"],["9e2158f0d7c0d5f26c3791efefa79597654e7a2b2464f52b1ee6c1347769ef57","712fcdd1b9053f09003a3481fa7762e9ffd7c8ef35a38509e2fbf2629008373"],["176e26989a43c9cfeba4029c202538c28172e566e3c4fce7322857f3be327d66","ed8cc9d04b29eb877d270b4878dc43c19aefd31f4eee09ee7b47834c1fa4b1c3"],["75d46efea3771e6e68abb89a13ad747ecf1892393dfc4f1b7004788c50374da8","9852390a99507679fd0b86fd2b39a868d7efc22151346e1a3ca4726586a6bed8"],["809a20c67d64900ffb698c4c825f6d5f2310fb0451c869345b7319f645605721","9e994980d9917e22b76b061927fa04143d096ccc54963e6a5ebfa5f3f8e286c1"],["1b38903a43f7f114ed4500b4eac7083fdefece1cf29c63528d563446f972c180","4036edc931a60ae889353f77fd53de4a2708b26b6f5da72ad3394119daf408f9"]]}}},{}],55:[function(require,module,exports){"use strict";var utils=exports;var BN=require("bn.js");var minAssert=require("minimalistic-assert");var minUtils=require("minimalistic-crypto-utils");utils.assert=minAssert;utils.toArray=minUtils.toArray;utils.zero2=minUtils.zero2;utils.toHex=minUtils.toHex;utils.encode=minUtils.encode;function getNAF(num,w){var naf=[];var ws=1<<w+1;var k=num.clone();while(k.cmpn(1)>=0){var z;if(k.isOdd()){var mod=k.andln(ws-1);if(mod>(ws>>1)-1)z=(ws>>1)-mod;else z=mod;k.isubn(z)}else{z=0}naf.push(z);var shift=k.cmpn(0)!==0&&k.andln(ws-1)===0?w+1:1;for(var i=1;i<shift;i++)naf.push(0);k.iushrn(shift)}return naf}utils.getNAF=getNAF;function getJSF(k1,k2){var jsf=[[],[]];k1=k1.clone();k2=k2.clone();var d1=0;var d2=0;while(k1.cmpn(-d1)>0||k2.cmpn(-d2)>0){var m14=k1.andln(3)+d1&3;var m24=k2.andln(3)+d2&3;if(m14===3)m14=-1;if(m24===3)m24=-1;var u1;if((m14&1)===0){u1=0}else{var m8=k1.andln(7)+d1&7;if((m8===3||m8===5)&&m24===2)u1=-m14;else u1=m14}jsf[0].push(u1);var u2;if((m24&1)===0){u2=0}else{var m8=k2.andln(7)+d2&7;if((m8===3||m8===5)&&m14===2)u2=-m24;else u2=m24}jsf[1].push(u2);if(2*d1===u1+1)d1=1-d1;if(2*d2===u2+1)d2=1-d2;k1.iushrn(1);k2.iushrn(1)}return jsf}utils.getJSF=getJSF;function cachedProperty(obj,name,computer){var key="_"+name;obj.prototype[name]=function cachedProperty(){return this[key]!==undefined?this[key]:this[key]=computer.call(this)}}utils.cachedProperty=cachedProperty;function parseBytes(bytes){return typeof bytes==="string"?utils.toArray(bytes,"hex"):bytes}utils.parseBytes=parseBytes;function intFromLE(bytes){return new BN(bytes,"hex","le")}utils.intFromLE=intFromLE},{"bn.js":39,"minimalistic-assert":64,"minimalistic-crypto-utils":65}],56:[function(require,module,exports){var r;module.exports=function rand(len){if(!r)r=new Rand(null);return r.generate(len)};function Rand(rand){this.rand=rand}module.exports.Rand=Rand;Rand.prototype.generate=function generate(len){return this._rand(len)};Rand.prototype._rand=function _rand(n){if(this.rand.getBytes)return this.rand.getBytes(n);var res=new Uint8Array(n);for(var i=0;i<res.length;i++)res[i]=this.rand.getByte();return res};if(typeof self==="object"){if(self.crypto&&self.crypto.getRandomValues){Rand.prototype._rand=function _rand(n){var arr=new Uint8Array(n);self.crypto.getRandomValues(arr);return arr}}else if(self.msCrypto&&self.msCrypto.getRandomValues){Rand.prototype._rand=function _rand(n){var arr=new Uint8Array(n);self.msCrypto.getRandomValues(arr);return arr}}else if(typeof window==="object"){Rand.prototype._rand=function(){throw new Error("Not implemented yet")}}}else{try{var crypto=require("crypto");if(typeof crypto.randomBytes!=="function")throw new Error("Not supported");Rand.prototype._rand=function _rand(n){return crypto.randomBytes(n)}}catch(e){}}},{crypto:1}],57:[function(require,module,exports){var hash=exports;hash.utils=require("./hash/utils");hash.common=require("./hash/common");hash.sha=require("./hash/sha");hash.ripemd=require("./hash/ripemd");hash.hmac=require("./hash/hmac");hash.sha1=hash.sha.sha1;hash.sha256=hash.sha.sha256;hash.sha224=hash.sha.sha224;hash.sha384=hash.sha.sha384;hash.sha512=hash.sha.sha512;hash.ripemd160=hash.ripemd.ripemd160},{"./hash/common":58,"./hash/hmac":59,"./hash/ripemd":60,"./hash/sha":61,"./hash/utils":62}],58:[function(require,module,exports){var hash=require("../hash");var utils=hash.utils;var assert=utils.assert;function BlockHash(){this.pending=null;this.pendingTotal=0;this.blockSize=this.constructor.blockSize;this.outSize=this.constructor.outSize;this.hmacStrength=this.constructor.hmacStrength;this.padLength=this.constructor.padLength/8;this.endian="big";this._delta8=this.blockSize/8;this._delta32=this.blockSize/32}exports.BlockHash=BlockHash;BlockHash.prototype.update=function update(msg,enc){msg=utils.toArray(msg,enc);if(!this.pending)this.pending=msg;else this.pending=this.pending.concat(msg);this.pendingTotal+=msg.length;if(this.pending.length>=this._delta8){msg=this.pending;var r=msg.length%this._delta8;this.pending=msg.slice(msg.length-r,msg.length);if(this.pending.length===0)this.pending=null;msg=utils.join32(msg,0,msg.length-r,this.endian);for(var i=0;i<msg.length;i+=this._delta32)this._update(msg,i,i+this._delta32)}return this};BlockHash.prototype.digest=function digest(enc){this.update(this._pad());assert(this.pending===null);return this._digest(enc)};BlockHash.prototype._pad=function pad(){var len=this.pendingTotal;var bytes=this._delta8;var k=bytes-(len+this.padLength)%bytes;var res=new Array(k+this.padLength);res[0]=128;for(var i=1;i<k;i++)res[i]=0;len<<=3;if(this.endian==="big"){for(var t=8;t<this.padLength;t++)res[i++]=0;res[i++]=0;res[i++]=0;res[i++]=0;res[i++]=0;res[i++]=len>>>24&255;res[i++]=len>>>16&255;res[i++]=len>>>8&255;res[i++]=len&255}else{res[i++]=len&255
;res[i++]=len>>>8&255;res[i++]=len>>>16&255;res[i++]=len>>>24&255;res[i++]=0;res[i++]=0;res[i++]=0;res[i++]=0;for(var t=8;t<this.padLength;t++)res[i++]=0}return res}},{"../hash":57}],59:[function(require,module,exports){var hmac=exports;var hash=require("../hash");var utils=hash.utils;var assert=utils.assert;function Hmac(hash,key,enc){if(!(this instanceof Hmac))return new Hmac(hash,key,enc);this.Hash=hash;this.blockSize=hash.blockSize/8;this.outSize=hash.outSize/8;this.inner=null;this.outer=null;this._init(utils.toArray(key,enc))}module.exports=Hmac;Hmac.prototype._init=function init(key){if(key.length>this.blockSize)key=(new this.Hash).update(key).digest();assert(key.length<=this.blockSize);for(var i=key.length;i<this.blockSize;i++)key.push(0);for(var i=0;i<key.length;i++)key[i]^=54;this.inner=(new this.Hash).update(key);for(var i=0;i<key.length;i++)key[i]^=106;this.outer=(new this.Hash).update(key)};Hmac.prototype.update=function update(msg,enc){this.inner.update(msg,enc);return this};Hmac.prototype.digest=function digest(enc){this.outer.update(this.inner.digest());return this.outer.digest(enc)}},{"../hash":57}],60:[function(require,module,exports){var hash=require("../hash");var utils=hash.utils;var rotl32=utils.rotl32;var sum32=utils.sum32;var sum32_3=utils.sum32_3;var sum32_4=utils.sum32_4;var BlockHash=hash.common.BlockHash;function RIPEMD160(){if(!(this instanceof RIPEMD160))return new RIPEMD160;BlockHash.call(this);this.h=[1732584193,4023233417,2562383102,271733878,3285377520];this.endian="little"}utils.inherits(RIPEMD160,BlockHash);exports.ripemd160=RIPEMD160;RIPEMD160.blockSize=512;RIPEMD160.outSize=160;RIPEMD160.hmacStrength=192;RIPEMD160.padLength=64;RIPEMD160.prototype._update=function update(msg,start){var A=this.h[0];var B=this.h[1];var C=this.h[2];var D=this.h[3];var E=this.h[4];var Ah=A;var Bh=B;var Ch=C;var Dh=D;var Eh=E;for(var j=0;j<80;j++){var T=sum32(rotl32(sum32_4(A,f(j,B,C,D),msg[r[j]+start],K(j)),s[j]),E);A=E;E=D;D=rotl32(C,10);C=B;B=T;T=sum32(rotl32(sum32_4(Ah,f(79-j,Bh,Ch,Dh),msg[rh[j]+start],Kh(j)),sh[j]),Eh);Ah=Eh;Eh=Dh;Dh=rotl32(Ch,10);Ch=Bh;Bh=T}T=sum32_3(this.h[1],C,Dh);this.h[1]=sum32_3(this.h[2],D,Eh);this.h[2]=sum32_3(this.h[3],E,Ah);this.h[3]=sum32_3(this.h[4],A,Bh);this.h[4]=sum32_3(this.h[0],B,Ch);this.h[0]=T};RIPEMD160.prototype._digest=function digest(enc){if(enc==="hex")return utils.toHex32(this.h,"little");else return utils.split32(this.h,"little")};function f(j,x,y,z){if(j<=15)return x^y^z;else if(j<=31)return x&y|~x&z;else if(j<=47)return(x|~y)^z;else if(j<=63)return x&z|y&~z;else return x^(y|~z)}function K(j){if(j<=15)return 0;else if(j<=31)return 1518500249;else if(j<=47)return 1859775393;else if(j<=63)return 2400959708;else return 2840853838}function Kh(j){if(j<=15)return 1352829926;else if(j<=31)return 1548603684;else if(j<=47)return 1836072691;else if(j<=63)return 2053994217;else return 0}var r=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13];var rh=[5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11];var s=[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6];var sh=[8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11]},{"../hash":57}],61:[function(require,module,exports){var hash=require("../hash");var utils=hash.utils;var assert=utils.assert;var rotr32=utils.rotr32;var rotl32=utils.rotl32;var sum32=utils.sum32;var sum32_4=utils.sum32_4;var sum32_5=utils.sum32_5;var rotr64_hi=utils.rotr64_hi;var rotr64_lo=utils.rotr64_lo;var shr64_hi=utils.shr64_hi;var shr64_lo=utils.shr64_lo;var sum64=utils.sum64;var sum64_hi=utils.sum64_hi;var sum64_lo=utils.sum64_lo;var sum64_4_hi=utils.sum64_4_hi;var sum64_4_lo=utils.sum64_4_lo;var sum64_5_hi=utils.sum64_5_hi;var sum64_5_lo=utils.sum64_5_lo;var BlockHash=hash.common.BlockHash;var sha256_K=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298];var sha512_K=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591];var sha1_K=[1518500249,1859775393,2400959708,3395469782];function SHA256(){if(!(this instanceof SHA256))return new SHA256;BlockHash.call(this);this.h=[1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225];this.k=sha256_K;this.W=new Array(64)}utils.inherits(SHA256,BlockHash);exports.sha256=SHA256;SHA256.blockSize=512;SHA256.outSize=256;SHA256.hmacStrength=192;SHA256.padLength=64;SHA256.prototype._update=function _update(msg,start){var W=this.W;for(var i=0;i<16;i++)W[i]=msg[start+i];for(;i<W.length;i++)W[i]=sum32_4(g1_256(W[i-2]),W[i-7],g0_256(W[i-15]),W[i-16]);var a=this.h[0];var b=this.h[1];var c=this.h[2];var d=this.h[3];var e=this.h[4];var f=this.h[5];var g=this.h[6];var h=this.h[7];assert(this.k.length===W.length);for(var i=0;i<W.length;i++){var T1=sum32_5(h,s1_256(e),ch32(e,f,g),this.k[i],W[i]);var T2=sum32(s0_256(a),maj32(a,b,c));h=g;g=f;f=e;e=sum32(d,T1);d=c;c=b;b=a;a=sum32(T1,T2)}this.h[0]=sum32(this.h[0],a);this.h[1]=sum32(this.h[1],b);this.h[2]=sum32(this.h[2],c);this.h[3]=sum32(this.h[3],d);this.h[4]=sum32(this.h[4],e);this.h[5]=sum32(this.h[5],f);this.h[6]=sum32(this.h[6],g);this.h[7]=sum32(this.h[7],h)};SHA256.prototype._digest=function digest(enc){if(enc==="hex")return utils.toHex32(this.h,"big");else return utils.split32(this.h,"big")};function SHA224(){if(!(this instanceof SHA224))return new SHA224;SHA256.call(this);this.h=[3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428]}utils.inherits(SHA224,SHA256);exports.sha224=SHA224;SHA224.blockSize=512;SHA224.outSize=224;SHA224.hmacStrength=192;SHA224.padLength=64;SHA224.prototype._digest=function digest(enc){if(enc==="hex")return utils.toHex32(this.h.slice(0,7),"big");else return utils.split32(this.h.slice(0,7),"big")};function SHA512(){if(!(this instanceof SHA512))return new SHA512;BlockHash.call(this);this.h=[1779033703,4089235720,3144134277,2227873595,1013904242,4271175723,2773480762,1595750129,1359893119,2917565137,2600822924,725511199,528734635,4215389547,1541459225,327033209];this.k=sha512_K;this.W=new Array(160)}utils.inherits(SHA512,BlockHash);exports.sha512=SHA512;SHA512.blockSize=1024;SHA512.outSize=512;SHA512.hmacStrength=192;SHA512.padLength=128;SHA512.prototype._prepareBlock=function _prepareBlock(msg,start){var W=this.W;for(var i=0;i<32;i++)W[i]=msg[start+i];for(;i<W.length;i+=2){var c0_hi=g1_512_hi(W[i-4],W[i-3]);var c0_lo=g1_512_lo(W[i-4],W[i-3]);var c1_hi=W[i-14];var c1_lo=W[i-13];var c2_hi=g0_512_hi(W[i-30],W[i-29]);var c2_lo=g0_512_lo(W[i-30],W[i-29]);var c3_hi=W[i-32];var c3_lo=W[i-31];W[i]=sum64_4_hi(c0_hi,c0_lo,c1_hi,c1_lo,c2_hi,c2_lo,c3_hi,c3_lo);W[i+1]=sum64_4_lo(c0_hi,c0_lo,c1_hi,c1_lo,c2_hi,c2_lo,c3_hi,c3_lo)}};SHA512.prototype._update=function _update(msg,start){this._prepareBlock(msg,start);var W=this.W;var ah=this.h[0];var al=this.h[1];var bh=this.h[2];var bl=this.h[3];var ch=this.h[4];var cl=this.h[5];var dh=this.h[6];var dl=this.h[7];var eh=this.h[8];var el=this.h[9];var fh=this.h[10];var fl=this.h[11];var gh=this.h[12];var gl=this.h[13];var hh=this.h[14];var hl=this.h[15];assert(this.k.length===W.length);for(var i=0;i<W.length;i+=2){var c0_hi=hh;var c0_lo=hl;var c1_hi=s1_512_hi(eh,el);var c1_lo=s1_512_lo(eh,el);var c2_hi=ch64_hi(eh,el,fh,fl,gh,gl);var c2_lo=ch64_lo(eh,el,fh,fl,gh,gl);var c3_hi=this.k[i];var c3_lo=this.k[i+1];var c4_hi=W[i];var c4_lo=W[i+1];var T1_hi=sum64_5_hi(c0_hi,c0_lo,c1_hi,c1_lo,c2_hi,c2_lo,c3_hi,c3_lo,c4_hi,c4_lo);var T1_lo=sum64_5_lo(c0_hi,c0_lo,c1_hi,c1_lo,c2_hi,c2_lo,c3_hi,c3_lo,c4_hi,c4_lo);var c0_hi=s0_512_hi(ah,al);var c0_lo=s0_512_lo(ah,al);var c1_hi=maj64_hi(ah,al,bh,bl,ch,cl);var c1_lo=maj64_lo(ah,al,bh,bl,ch,cl);var T2_hi=sum64_hi(c0_hi,c0_lo,c1_hi,c1_lo);var T2_lo=sum64_lo(c0_hi,c0_lo,c1_hi,c1_lo);hh=gh;hl=gl;gh=fh;gl=fl;fh=eh;fl=el;eh=sum64_hi(dh,dl,T1_hi,T1_lo);el=sum64_lo(dl,dl,T1_hi,T1_lo);dh=ch;dl=cl;ch=bh;cl=bl;bh=ah;bl=al;ah=sum64_hi(T1_hi,T1_lo,T2_hi,T2_lo);al=sum64_lo(T1_hi,T1_lo,T2_hi,T2_lo)}sum64(this.h,0,ah,al);sum64(this.h,2,bh,bl);sum64(this.h,4,ch,cl);sum64(this.h,6,dh,dl);sum64(this.h,8,eh,el);sum64(this.h,10,fh,fl);sum64(this.h,12,gh,gl);sum64(this.h,14,hh,hl)};SHA512.prototype._digest=function digest(enc){if(enc==="hex")return utils.toHex32(this.h,"big");else return utils.split32(this.h,"big")};function SHA384(){if(!(this instanceof SHA384))return new SHA384;SHA512.call(this);this.h=[3418070365,3238371032,1654270250,914150663,2438529370,812702999,355462360,4144912697,1731405415,4290775857,2394180231,1750603025,3675008525,1694076839,1203062813,3204075428]}utils.inherits(SHA384,SHA512);exports.sha384=SHA384;SHA384.blockSize=1024;SHA384.outSize=384;SHA384.hmacStrength=192;SHA384.padLength=128;SHA384.prototype._digest=function digest(enc){if(enc==="hex")return utils.toHex32(this.h.slice(0,12),"big");else return utils.split32(this.h.slice(0,12),"big")};function SHA1(){if(!(this instanceof SHA1))return new SHA1;BlockHash.call(this);this.h=[1732584193,4023233417,2562383102,271733878,3285377520];this.W=new Array(80)}utils.inherits(SHA1,BlockHash);exports.sha1=SHA1;SHA1.blockSize=512;SHA1.outSize=160;SHA1.hmacStrength=80;SHA1.padLength=64;SHA1.prototype._update=function _update(msg,start){var W=this.W;for(var i=0;i<16;i++)W[i]=msg[start+i];for(;i<W.length;i++)W[i]=rotl32(W[i-3]^W[i-8]^W[i-14]^W[i-16],1);var a=this.h[0];var b=this.h[1];var c=this.h[2];var d=this.h[3];var e=this.h[4];for(var i=0;i<W.length;i++){var s=~~(i/20);var t=sum32_5(rotl32(a,5),ft_1(s,b,c,d),e,W[i],sha1_K[s]);e=d;d=c;c=rotl32(b,30);b=a;a=t}this.h[0]=sum32(this.h[0],a);this.h[1]=sum32(this.h[1],b);this.h[2]=sum32(this.h[2],c);this.h[3]=sum32(this.h[3],d);this.h[4]=sum32(this.h[4],e)};SHA1.prototype._digest=function digest(enc){if(enc==="hex")return utils.toHex32(this.h,"big");else return utils.split32(this.h,"big")};function ch32(x,y,z){return x&y^~x&z}function maj32(x,y,z){return x&y^x&z^y&z}function p32(x,y,z){return x^y^z}function s0_256(x){return rotr32(x,2)^rotr32(x,13)^rotr32(x,22)}function s1_256(x){return rotr32(x,6)^rotr32(x,11)^rotr32(x,25)}function g0_256(x){return rotr32(x,7)^rotr32(x,18)^x>>>3}function g1_256(x){return rotr32(x,17)^rotr32(x,19)^x>>>10}function ft_1(s,x,y,z){if(s===0)return ch32(x,y,z);if(s===1||s===3)return p32(x,y,z);if(s===2)return maj32(x,y,z)}function ch64_hi(xh,xl,yh,yl,zh,zl){var r=xh&yh^~xh&zh;if(r<0)r+=4294967296;return r}function ch64_lo(xh,xl,yh,yl,zh,zl){var r=xl&yl^~xl&zl;if(r<0)r+=4294967296;return r}function maj64_hi(xh,xl,yh,yl,zh,zl){var r=xh&yh^xh&zh^yh&zh;if(r<0)r+=4294967296;return r}function maj64_lo(xh,xl,yh,yl,zh,zl){var r=xl&yl^xl&zl^yl&zl;if(r<0)r+=4294967296;return r}function s0_512_hi(xh,xl){var c0_hi=rotr64_hi(xh,xl,28);var c1_hi=rotr64_hi(xl,xh,2);var c2_hi=rotr64_hi(xl,xh,7);var r=c0_hi^c1_hi^c2_hi;if(r<0)r+=4294967296;return r}function s0_512_lo(xh,xl){var c0_lo=rotr64_lo(xh,xl,28);var c1_lo=rotr64_lo(xl,xh,2);var c2_lo=rotr64_lo(xl,xh,7);var r=c0_lo^c1_lo^c2_lo;if(r<0)r+=4294967296;return r}function s1_512_hi(xh,xl){var c0_hi=rotr64_hi(xh,xl,14);var c1_hi=rotr64_hi(xh,xl,18);var c2_hi=rotr64_hi(xl,xh,9);var r=c0_hi^c1_hi^c2_hi;if(r<0)r+=4294967296;return r}function s1_512_lo(xh,xl){var c0_lo=rotr64_lo(xh,xl,14);var c1_lo=rotr64_lo(xh,xl,18);var c2_lo=rotr64_lo(xl,xh,9);var r=c0_lo^c1_lo^c2_lo;if(r<0)r+=4294967296;return r}function g0_512_hi(xh,xl){var c0_hi=rotr64_hi(xh,xl,1);var c1_hi=rotr64_hi(xh,xl,8);var c2_hi=shr64_hi(xh,xl,7);var r=c0_hi^c1_hi^c2_hi;if(r<0)r+=4294967296;return r}function g0_512_lo(xh,xl){var c0_lo=rotr64_lo(xh,xl,1);var c1_lo=rotr64_lo(xh,xl,8);var c2_lo=shr64_lo(xh,xl,7);var r=c0_lo^c1_lo^c2_lo;if(r<0)r+=4294967296;return r}function g1_512_hi(xh,xl){var c0_hi=rotr64_hi(xh,xl,19);var c1_hi=rotr64_hi(xl,xh,29);var c2_hi=shr64_hi(xh,xl,6);var r=c0_hi^c1_hi^c2_hi;if(r<0)r+=4294967296;return r}function g1_512_lo(xh,xl){var c0_lo=rotr64_lo(xh,xl,19);var c1_lo=rotr64_lo(xl,xh,29);var c2_lo=shr64_lo(xh,xl,6);var r=c0_lo^c1_lo^c2_lo;if(r<0)r+=4294967296;return r}},{"../hash":57}],62:[function(require,module,exports){var utils=exports;var inherits=require("inherits");function toArray(msg,enc){if(Array.isArray(msg))return msg.slice();if(!msg)return[];var res=[];if(typeof msg==="string"){if(!enc){for(var i=0;i<msg.length;i++){var c=msg.charCodeAt(i);var hi=c>>8;var lo=c&255;if(hi)res.push(hi,lo);else res.push(lo)}}else if(enc==="hex"){msg=msg.replace(/[^a-z0-9]+/gi,"");if(msg.length%2!==0)msg="0"+msg;for(var i=0;i<msg.length;i+=2)res.push(parseInt(msg[i]+msg[i+1],16))}}else{for(var i=0;i<msg.length;i++)res[i]=msg[i]|0}return res}utils.toArray=toArray;function toHex(msg){var res="";for(var i=0;i<msg.length;i++)res+=zero2(msg[i].toString(16));return res}utils.toHex=toHex;function htonl(w){var res=w>>>24|w>>>8&65280|w<<8&16711680|(w&255)<<24;return res>>>0}utils.htonl=htonl;function toHex32(msg,endian){var res="";for(var i=0;i<msg.length;i++){var w=msg[i];if(endian==="little")w=htonl(w);res+=zero8(w.toString(16))}return res}utils.toHex32=toHex32;function zero2(word){if(word.length===1)return"0"+word;else return word}utils.zero2=zero2;function zero8(word){if(word.length===7)return"0"+word;else if(word.length===6)return"00"+word;else if(word.length===5)return"000"+word;else if(word.length===4)return"0000"+word;else if(word.length===3)return"00000"+word;else if(word.length===2)return"000000"+word;else if(word.length===1)return"0000000"+word;else return word}utils.zero8=zero8;function join32(msg,start,end,endian){var len=end-start;assert(len%4===0);var res=new Array(len/4);for(var i=0,k=start;i<res.length;i++,k+=4){var w;if(endian==="big")w=msg[k]<<24|msg[k+1]<<16|msg[k+2]<<8|msg[k+3];else w=msg[k+3]<<24|msg[k+2]<<16|msg[k+1]<<8|msg[k];res[i]=w>>>0}return res}utils.join32=join32;function split32(msg,endian){var res=new Array(msg.length*4);for(var i=0,k=0;i<msg.length;i++,k+=4){var m=msg[i];if(endian==="big"){res[k]=m>>>24;res[k+1]=m>>>16&255;res[k+2]=m>>>8&255;res[k+3]=m&255}else{res[k+3]=m>>>24;res[k+2]=m>>>16&255;res[k+1]=m>>>8&255;res[k]=m&255}}return res}utils.split32=split32;function rotr32(w,b){return w>>>b|w<<32-b}utils.rotr32=rotr32;function rotl32(w,b){return w<<b|w>>>32-b}utils.rotl32=rotl32;function sum32(a,b){return a+b>>>0}utils.sum32=sum32;function sum32_3(a,b,c){return a+b+c>>>0}utils.sum32_3=sum32_3;function sum32_4(a,b,c,d){return a+b+c+d>>>0}utils.sum32_4=sum32_4;function sum32_5(a,b,c,d,e){return a+b+c+d+e>>>0}utils.sum32_5=sum32_5;function assert(cond,msg){if(!cond)throw new Error(msg||"Assertion failed")}utils.assert=assert;utils.inherits=inherits;function sum64(buf,pos,ah,al){var bh=buf[pos];var bl=buf[pos+1];var lo=al+bl>>>0;var hi=(lo<al?1:0)+ah+bh;buf[pos]=hi>>>0;buf[pos+1]=lo}exports.sum64=sum64;function sum64_hi(ah,al,bh,bl){var lo=al+bl>>>0;var hi=(lo<al?1:0)+ah+bh;return hi>>>0}exports.sum64_hi=sum64_hi;function sum64_lo(ah,al,bh,bl){var lo=al+bl;return lo>>>0}exports.sum64_lo=sum64_lo;function sum64_4_hi(ah,al,bh,bl,ch,cl,dh,dl){var carry=0;var lo=al;lo=lo+bl>>>0;carry+=lo<al?1:0;lo=lo+cl>>>0;carry+=lo<cl?1:0;lo=lo+dl>>>0;carry+=lo<dl?1:0;var hi=ah+bh+ch+dh+carry;return hi>>>0}exports.sum64_4_hi=sum64_4_hi;function sum64_4_lo(ah,al,bh,bl,ch,cl,dh,dl){var lo=al+bl+cl+dl;return lo>>>0}exports.sum64_4_lo=sum64_4_lo;function sum64_5_hi(ah,al,bh,bl,ch,cl,dh,dl,eh,el){var carry=0;var lo=al;lo=lo+bl>>>0;carry+=lo<al?1:0;lo=lo+cl>>>0;carry+=lo<cl?1:0;lo=lo+dl>>>0;carry+=lo<dl?1:0;lo=lo+el>>>0;carry+=lo<el?1:0;var hi=ah+bh+ch+dh+eh+carry;return hi>>>0}exports.sum64_5_hi=sum64_5_hi;function sum64_5_lo(ah,al,bh,bl,ch,cl,dh,dl,eh,el){var lo=al+bl+cl+dl+el;return lo>>>0}exports.sum64_5_lo=sum64_5_lo;function rotr64_hi(ah,al,num){var r=al<<32-num|ah>>>num;return r>>>0}exports.rotr64_hi=rotr64_hi;function rotr64_lo(ah,al,num){var r=ah<<32-num|al>>>num;return r>>>0}exports.rotr64_lo=rotr64_lo;function shr64_hi(ah,al,num){return ah>>>num}exports.shr64_hi=shr64_hi;function shr64_lo(ah,al,num){var r=ah<<32-num|al>>>num;return r>>>0}exports.shr64_lo=shr64_lo},{inherits:204}],63:[function(require,module,exports){"use strict";var hash=require("hash.js");var utils=require("minimalistic-crypto-utils");var assert=require("minimalistic-assert");function HmacDRBG(options){if(!(this instanceof HmacDRBG))return new HmacDRBG(options);this.hash=options.hash;this.predResist=!!options.predResist;this.outLen=this.hash.outSize;this.minEntropy=options.minEntropy||this.hash.hmacStrength;this.reseed=null;this.reseedInterval=null;this.K=null;this.V=null;var entropy=utils.toArray(options.entropy,options.entropyEnc||"hex");var nonce=utils.toArray(options.nonce,options.nonceEnc||"hex");var pers=utils.toArray(options.pers,options.persEnc||"hex");assert(entropy.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits");this._init(entropy,nonce,pers)}module.exports=HmacDRBG;HmacDRBG.prototype._init=function init(entropy,nonce,pers){var seed=entropy.concat(nonce).concat(pers);this.K=new Array(this.outLen/8);this.V=new Array(this.outLen/8);for(var i=0;i<this.V.length;i++){this.K[i]=0;this.V[i]=1}this._update(seed);this.reseed=1;this.reseedInterval=281474976710656};HmacDRBG.prototype._hmac=function hmac(){return new hash.hmac(this.hash,this.K)};HmacDRBG.prototype._update=function update(seed){var kmac=this._hmac().update(this.V).update([0]);if(seed)kmac=kmac.update(seed);this.K=kmac.digest();this.V=this._hmac().update(this.V).digest();if(!seed)return;this.K=this._hmac().update(this.V).update([1]).update(seed).digest();this.V=this._hmac().update(this.V).digest()};HmacDRBG.prototype.reseed=function reseed(entropy,entropyEnc,add,addEnc){if(typeof entropyEnc!=="string"){addEnc=add;add=entropyEnc;entropyEnc=null}entropy=utils.toArray(entropy,entropyEnc);add=utils.toArray(add,addEnc);assert(entropy.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits");this._update(entropy.concat(add||[]));this.reseed=1};HmacDRBG.prototype.generate=function generate(len,enc,add,addEnc){if(this.reseed>this.reseedInterval)throw new Error("Reseed is required");if(typeof enc!=="string"){addEnc=add;add=enc;enc=null}if(add){add=utils.toArray(add,addEnc||"hex");this._update(add)}var temp=[];while(temp.length<len){this.V=this._hmac().update(this.V).digest();temp=temp.concat(this.V)}var res=temp.slice(0,len);this._update(add);this.reseed++;return utils.encode(res,enc)}},{"hash.js":57,"minimalistic-assert":64,"minimalistic-crypto-utils":65}],64:[function(require,module,exports){arguments[4][34][0].apply(exports,arguments)},{dup:34}],65:[function(require,module,exports){"use strict";var utils=exports;function toArray(msg,enc){if(Array.isArray(msg))return msg.slice();if(!msg)return[];var res=[];if(typeof msg!=="string"){for(var i=0;i<msg.length;i++)res[i]=msg[i]|0;return res}if(enc==="hex"){msg=msg.replace(/[^a-z0-9]+/gi,"");if(msg.length%2!==0)msg="0"+msg;for(var i=0;i<msg.length;i+=2)res.push(parseInt(msg[i]+msg[i+1],16))}else{for(var i=0;i<msg.length;i++){var c=msg.charCodeAt(i);var hi=c>>8;var lo=c&255;if(hi)res.push(hi,lo);else res.push(lo)}}return res}utils.toArray=toArray;function zero2(word){if(word.length===1)return"0"+word;else return word}utils.zero2=zero2;function toHex(msg){var res="";for(var i=0;i<msg.length;i++)res+=zero2(msg[i].toString(16));return res}utils.toHex=toHex;utils.encode=function encode(arr,enc){if(enc==="hex")return toHex(arr);else return arr}},{}],66:[function(require,module,exports){module.exports={name:"elliptic",version:"6.4.0",description:"EC cryptography",main:"lib/elliptic.js",files:["lib"],scripts:{jscs:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",jshint:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",lint:"npm run jscs && npm run jshint",unit:"istanbul test _mocha --reporter=spec test/index.js",test:"npm run lint && npm run unit",version:"grunt dist && git add dist/"},repository:{type:"git",url:"git+ssh://git@github.com/indutny/elliptic.git"},keywords:["EC","Elliptic","curve","Cryptography"],author:{name:"Fedor Indutny",email:"fedor@indutny.com"},license:"MIT",bugs:{url:"https://github.com/indutny/elliptic/issues"},homepage:"https://github.com/indutny/elliptic",devDependencies:{brfs:"^1.4.3",coveralls:"^2.11.3",grunt:"^0.4.5","grunt-browserify":"^5.0.0","grunt-cli":"^1.2.0","grunt-contrib-connect":"^1.0.0","grunt-contrib-copy":"^1.0.0","grunt-contrib-uglify":"^1.0.1","grunt-mocha-istanbul":"^3.0.1","grunt-saucelabs":"^8.6.2",istanbul:"^0.4.2",jscs:"^2.9.0",jshint:"^2.6.0",mocha:"^2.1.0"},dependencies:{"bn.js":"^4.4.0",brorand:"^1.0.1","hash.js":"^1.0.0","hmac-drbg":"^1.0.0",inherits:"^2.0.1","minimalistic-assert":"^1.0.0","minimalistic-crypto-utils":"^1.0.0"},gitHead:"6b0d2b76caae91471649c8e21f0b1d3ba0f96090",_id:"elliptic@6.4.0",_shasum:"cac9af8762c85836187003c8dfe193e5e2eae5df",_from:"elliptic@^6.0.0",_npmVersion:"3.10.8",_nodeVersion:"7.0.0",_npmUser:{name:"indutny",email:"fedor@indutny.com"},dist:{shasum:"cac9af8762c85836187003c8dfe193e5e2eae5df",tarball:"https://registry.npmjs.org/elliptic/-/elliptic-6.4.0.tgz"},maintainers:[{name:"indutny",email:"fedor@indutny.com"}],_npmOperationalInternal:{host:"packages-18-east.internal.npmjs.com",tmp:"tmp/elliptic-6.4.0.tgz_1487798866428_0.30510620190761983"},directories:{},_resolved:"https://registry.npmjs.org/elliptic/-/elliptic-6.4.0.tgz"}},{}],67:[function(require,module,exports){module.exports={"2.16.840.1.101.3.4.1.1":"aes-128-ecb","2.16.840.1.101.3.4.1.2":"aes-128-cbc","2.16.840.1.101.3.4.1.3":"aes-128-ofb","2.16.840.1.101.3.4.1.4":"aes-128-cfb","2.16.840.1.101.3.4.1.21":"aes-192-ecb","2.16.840.1.101.3.4.1.22":"aes-192-cbc","2.16.840.1.101.3.4.1.23":"aes-192-ofb","2.16.840.1.101.3.4.1.24":"aes-192-cfb","2.16.840.1.101.3.4.1.41":"aes-256-ecb","2.16.840.1.101.3.4.1.42":"aes-256-cbc","2.16.840.1.101.3.4.1.43":"aes-256-ofb","2.16.840.1.101.3.4.1.44":"aes-256-cfb"}},{}],68:[function(require,module,exports){var asn1=require("asn1.js");var RSAPrivateKey=asn1.define("RSAPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("modulus").int(),this.key("publicExponent").int(),this.key("privateExponent").int(),this.key("prime1").int(),this.key("prime2").int(),this.key("exponent1").int(),this.key("exponent2").int(),this.key("coefficient").int())});exports.RSAPrivateKey=RSAPrivateKey;var RSAPublicKey=asn1.define("RSAPublicKey",function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())});exports.RSAPublicKey=RSAPublicKey;var PublicKey=asn1.define("SubjectPublicKeyInfo",function(){this.seq().obj(this.key("algorithm").use(AlgorithmIdentifier),this.key("subjectPublicKey").bitstr())});exports.PublicKey=PublicKey;var AlgorithmIdentifier=asn1.define("AlgorithmIdentifier",function(){this.seq().obj(this.key("algorithm").objid(),this.key("none").null_().optional(),this.key("curve").objid().optional(),this.key("params").seq().obj(this.key("p").int(),this.key("q").int(),this.key("g").int()).optional())});var PrivateKeyInfo=asn1.define("PrivateKeyInfo",function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(AlgorithmIdentifier),this.key("subjectPrivateKey").octstr())});exports.PrivateKey=PrivateKeyInfo;var EncryptedPrivateKeyInfo=asn1.define("EncryptedPrivateKeyInfo",function(){this.seq().obj(this.key("algorithm").seq().obj(this.key("id").objid(),this.key("decrypt").seq().obj(this.key("kde").seq().obj(this.key("id").objid(),this.key("kdeparams").seq().obj(this.key("salt").octstr(),this.key("iters").int())),this.key("cipher").seq().obj(this.key("algo").objid(),this.key("iv").octstr()))),this.key("subjectPrivateKey").octstr())});exports.EncryptedPrivateKey=EncryptedPrivateKeyInfo;var DSAPrivateKey=asn1.define("DSAPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("p").int(),this.key("q").int(),this.key("g").int(),this.key("pub_key").int(),this.key("priv_key").int())});exports.DSAPrivateKey=DSAPrivateKey;exports.DSAparam=asn1.define("DSAparam",function(){this.int()});var ECPrivateKey=asn1.define("ECPrivateKey",function(){this.seq().obj(this.key("version").int(),this.key("privateKey").octstr(),this.key("parameters").optional().explicit(0).use(ECParameters),this.key("publicKey").optional().explicit(1).bitstr())});exports.ECPrivateKey=ECPrivateKey;var ECParameters=asn1.define("ECParameters",function(){this.choice({namedCurve:this.objid()})});exports.signature=asn1.define("signature",function(){this.seq().obj(this.key("r").int(),this.key("s").int())})},{"asn1.js":71}],69:[function(require,module,exports){(function(Buffer){var findProc=/Proc-Type: 4,ENCRYPTED\r?\nDEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)\r?\n\r?\n([0-9A-z\n\r\+\/\=]+)\r?\n/m;var startRegex=/^-----BEGIN (.*) KEY-----\r?\n/m;var fullRegex=/^-----BEGIN (.*) KEY-----\r?\n([0-9A-z\n\r\+\/\=]+)\r?\n-----END \1 KEY-----$/m;var evp=require("evp_bytestokey");var ciphers=require("browserify-aes");module.exports=function(okey,password){var key=okey.toString();var match=key.match(findProc);var decrypted;if(!match){var match2=key.match(fullRegex);decrypted=new Buffer(match2[2].replace(/\r?\n/g,""),"base64")}else{var suite="aes"+match[1];var iv=new Buffer(match[2],"hex");var cipherText=new Buffer(match[3].replace(/\r?\n/g,""),"base64");var cipherKey=evp(password,iv.slice(0,8),parseInt(match[1],10)).key;var out=[];var cipher=ciphers.createDecipheriv(suite,cipherKey,iv);out.push(cipher.update(cipherText));out.push(cipher.final());decrypted=Buffer.concat(out)}var tag=key.match(startRegex)[1]+" KEY";return{tag:tag,data:decrypted}}}).call(this,require("buffer").Buffer)},{"browserify-aes":88,buffer:2,evp_bytestokey:103}],70:[function(require,module,exports){(function(Buffer){var asn1=require("./asn1");var aesid=require("./aesid.json");var fixProc=require("./fixProc");var ciphers=require("browserify-aes");var compat=require("pbkdf2");module.exports=parseKeys;function parseKeys(buffer){var password;if(typeof buffer==="object"&&!Buffer.isBuffer(buffer)){password=buffer.passphrase;buffer=buffer.key}if(typeof buffer==="string"){buffer=new Buffer(buffer)}var stripped=fixProc(buffer,password);var type=stripped.tag;var data=stripped.data;var subtype,ndata;switch(type){case"PUBLIC KEY":ndata=asn1.PublicKey.decode(data,"der");subtype=ndata.algorithm.algorithm.join(".");switch(subtype){case"1.2.840.113549.1.1.1":return asn1.RSAPublicKey.decode(ndata.subjectPublicKey.data,"der");case"1.2.840.10045.2.1":ndata.subjectPrivateKey=ndata.subjectPublicKey;return{type:"ec",data:ndata};case"1.2.840.10040.4.1":ndata.algorithm.params.pub_key=asn1.DSAparam.decode(ndata.subjectPublicKey.data,"der");return{type:"dsa",data:ndata.algorithm.params};default:throw new Error("unknown key id "+subtype)}throw new Error("unknown key type "+type);case"ENCRYPTED PRIVATE KEY":data=asn1.EncryptedPrivateKey.decode(data,"der");data=decrypt(data,password);case"PRIVATE KEY":ndata=asn1.PrivateKey.decode(data,"der");subtype=ndata.algorithm.algorithm.join(".");switch(subtype){case"1.2.840.113549.1.1.1":return asn1.RSAPrivateKey.decode(ndata.subjectPrivateKey,"der");case"1.2.840.10045.2.1":return{curve:ndata.algorithm.curve,privateKey:asn1.ECPrivateKey.decode(ndata.subjectPrivateKey,"der").privateKey};case"1.2.840.10040.4.1":ndata.algorithm.params.priv_key=asn1.DSAparam.decode(ndata.subjectPrivateKey,"der");return{type:"dsa",params:ndata.algorithm.params};default:throw new Error("unknown key id "+subtype)}throw new Error("unknown key type "+type);case"RSA PUBLIC KEY":return asn1.RSAPublicKey.decode(data,"der");case"RSA PRIVATE KEY":return asn1.RSAPrivateKey.decode(data,"der");case"DSA PRIVATE KEY":return{type:"dsa",params:asn1.DSAPrivateKey.decode(data,"der")};case"EC PRIVATE KEY":data=asn1.ECPrivateKey.decode(data,"der");return{curve:data.parameters.value,privateKey:data.privateKey};default:throw new Error("unknown key type "+type)}}parseKeys.signature=asn1.signature;function decrypt(data,password){var salt=data.algorithm.decrypt.kde.kdeparams.salt;var iters=parseInt(data.algorithm.decrypt.kde.kdeparams.iters.toString(),10);var algo=aesid[data.algorithm.decrypt.cipher.algo.join(".")];var iv=data.algorithm.decrypt.cipher.iv;var cipherText=data.subjectPrivateKey;var keylen=parseInt(algo.split("-")[1],10)/8;var key=compat.pbkdf2Sync(password,salt,iters,keylen);var cipher=ciphers.createDecipheriv(algo,key,iv);var out=[];out.push(cipher.update(cipherText));out.push(cipher.final());return Buffer.concat(out)}}).call(this,require("buffer").Buffer)},{"./aesid.json":67,"./asn1":68,"./fixProc":69,"browserify-aes":88,buffer:2,pbkdf2:155}],71:[function(require,module,exports){var asn1=exports;asn1.bignum=require("bn.js");asn1.define=require("./asn1/api").define;asn1.base=require("./asn1/base");asn1.constants=require("./asn1/constants");asn1.decoders=require("./asn1/decoders");asn1.encoders=require("./asn1/encoders")},{"./asn1/api":72,"./asn1/base":74,"./asn1/constants":78,"./asn1/decoders":80,"./asn1/encoders":83,"bn.js":39}],72:[function(require,module,exports){var asn1=require("../asn1");var inherits=require("inherits");var api=exports;api.define=function define(name,body){return new Entity(name,body)};function Entity(name,body){this.name=name;this.body=body;this.decoders={};this.encoders={}}Entity.prototype._createNamed=function createNamed(base){var named;try{
named=require("vm").runInThisContext("(function "+this.name+"(entity) {\n"+"  this._initNamed(entity);\n"+"})")}catch(e){named=function(entity){this._initNamed(entity)}}inherits(named,base);named.prototype._initNamed=function initnamed(entity){base.call(this,entity)};return new named(this)};Entity.prototype._getDecoder=function _getDecoder(enc){enc=enc||"der";if(!this.decoders.hasOwnProperty(enc))this.decoders[enc]=this._createNamed(asn1.decoders[enc]);return this.decoders[enc]};Entity.prototype.decode=function decode(data,enc,options){return this._getDecoder(enc).decode(data,options)};Entity.prototype._getEncoder=function _getEncoder(enc){enc=enc||"der";if(!this.encoders.hasOwnProperty(enc))this.encoders[enc]=this._createNamed(asn1.encoders[enc]);return this.encoders[enc]};Entity.prototype.encode=function encode(data,enc,reporter){return this._getEncoder(enc).encode(data,reporter)}},{"../asn1":71,inherits:204,vm:225}],73:[function(require,module,exports){var inherits=require("inherits");var Reporter=require("../base").Reporter;var Buffer=require("buffer").Buffer;function DecoderBuffer(base,options){Reporter.call(this,options);if(!Buffer.isBuffer(base)){this.error("Input not Buffer");return}this.base=base;this.offset=0;this.length=base.length}inherits(DecoderBuffer,Reporter);exports.DecoderBuffer=DecoderBuffer;DecoderBuffer.prototype.save=function save(){return{offset:this.offset,reporter:Reporter.prototype.save.call(this)}};DecoderBuffer.prototype.restore=function restore(save){var res=new DecoderBuffer(this.base);res.offset=save.offset;res.length=this.offset;this.offset=save.offset;Reporter.prototype.restore.call(this,save.reporter);return res};DecoderBuffer.prototype.isEmpty=function isEmpty(){return this.offset===this.length};DecoderBuffer.prototype.readUInt8=function readUInt8(fail){if(this.offset+1<=this.length)return this.base.readUInt8(this.offset++,true);else return this.error(fail||"DecoderBuffer overrun")};DecoderBuffer.prototype.skip=function skip(bytes,fail){if(!(this.offset+bytes<=this.length))return this.error(fail||"DecoderBuffer overrun");var res=new DecoderBuffer(this.base);res._reporterState=this._reporterState;res.offset=this.offset;res.length=this.offset+bytes;this.offset+=bytes;return res};DecoderBuffer.prototype.raw=function raw(save){return this.base.slice(save?save.offset:this.offset,this.length)};function EncoderBuffer(value,reporter){if(Array.isArray(value)){this.length=0;this.value=value.map(function(item){if(!(item instanceof EncoderBuffer))item=new EncoderBuffer(item,reporter);this.length+=item.length;return item},this)}else if(typeof value==="number"){if(!(0<=value&&value<=255))return reporter.error("non-byte EncoderBuffer value");this.value=value;this.length=1}else if(typeof value==="string"){this.value=value;this.length=Buffer.byteLength(value)}else if(Buffer.isBuffer(value)){this.value=value;this.length=value.length}else{return reporter.error("Unsupported type: "+typeof value)}}exports.EncoderBuffer=EncoderBuffer;EncoderBuffer.prototype.join=function join(out,offset){if(!out)out=new Buffer(this.length);if(!offset)offset=0;if(this.length===0)return out;if(Array.isArray(this.value)){this.value.forEach(function(item){item.join(out,offset);offset+=item.length})}else{if(typeof this.value==="number")out[offset]=this.value;else if(typeof this.value==="string")out.write(this.value,offset);else if(Buffer.isBuffer(this.value))this.value.copy(out,offset);offset+=this.length}return out}},{"../base":74,buffer:2,inherits:204}],74:[function(require,module,exports){var base=exports;base.Reporter=require("./reporter").Reporter;base.DecoderBuffer=require("./buffer").DecoderBuffer;base.EncoderBuffer=require("./buffer").EncoderBuffer;base.Node=require("./node")},{"./buffer":73,"./node":75,"./reporter":76}],75:[function(require,module,exports){var Reporter=require("../base").Reporter;var EncoderBuffer=require("../base").EncoderBuffer;var DecoderBuffer=require("../base").DecoderBuffer;var assert=require("minimalistic-assert");var tags=["seq","seqof","set","setof","objid","bool","gentime","utctime","null_","enum","int","objDesc","bitstr","bmpstr","charstr","genstr","graphstr","ia5str","iso646str","numstr","octstr","printstr","t61str","unistr","utf8str","videostr"];var methods=["key","obj","use","optional","explicit","implicit","def","choice","any","contains"].concat(tags);var overrided=["_peekTag","_decodeTag","_use","_decodeStr","_decodeObjid","_decodeTime","_decodeNull","_decodeInt","_decodeBool","_decodeList","_encodeComposite","_encodeStr","_encodeObjid","_encodeTime","_encodeNull","_encodeInt","_encodeBool"];function Node(enc,parent){var state={};this._baseState=state;state.enc=enc;state.parent=parent||null;state.children=null;state.tag=null;state.args=null;state.reverseArgs=null;state.choice=null;state.optional=false;state.any=false;state.obj=false;state.use=null;state.useDecoder=null;state.key=null;state["default"]=null;state.explicit=null;state.implicit=null;state.contains=null;if(!state.parent){state.children=[];this._wrap()}}module.exports=Node;var stateProps=["enc","parent","children","tag","args","reverseArgs","choice","optional","any","obj","use","alteredUse","key","default","explicit","implicit","contains"];Node.prototype.clone=function clone(){var state=this._baseState;var cstate={};stateProps.forEach(function(prop){cstate[prop]=state[prop]});var res=new this.constructor(cstate.parent);res._baseState=cstate;return res};Node.prototype._wrap=function wrap(){var state=this._baseState;methods.forEach(function(method){this[method]=function _wrappedMethod(){var clone=new this.constructor(this);state.children.push(clone);return clone[method].apply(clone,arguments)}},this)};Node.prototype._init=function init(body){var state=this._baseState;assert(state.parent===null);body.call(this);state.children=state.children.filter(function(child){return child._baseState.parent===this},this);assert.equal(state.children.length,1,"Root node can have only one child")};Node.prototype._useArgs=function useArgs(args){var state=this._baseState;var children=args.filter(function(arg){return arg instanceof this.constructor},this);args=args.filter(function(arg){return!(arg instanceof this.constructor)},this);if(children.length!==0){assert(state.children===null);state.children=children;children.forEach(function(child){child._baseState.parent=this},this)}if(args.length!==0){assert(state.args===null);state.args=args;state.reverseArgs=args.map(function(arg){if(typeof arg!=="object"||arg.constructor!==Object)return arg;var res={};Object.keys(arg).forEach(function(key){if(key==(key|0))key|=0;var value=arg[key];res[value]=key});return res})}};overrided.forEach(function(method){Node.prototype[method]=function _overrided(){var state=this._baseState;throw new Error(method+" not implemented for encoding: "+state.enc)}});tags.forEach(function(tag){Node.prototype[tag]=function _tagMethod(){var state=this._baseState;var args=Array.prototype.slice.call(arguments);assert(state.tag===null);state.tag=tag;this._useArgs(args);return this}});Node.prototype.use=function use(item){assert(item);var state=this._baseState;assert(state.use===null);state.use=item;return this};Node.prototype.optional=function optional(){var state=this._baseState;state.optional=true;return this};Node.prototype.def=function def(val){var state=this._baseState;assert(state["default"]===null);state["default"]=val;state.optional=true;return this};Node.prototype.explicit=function explicit(num){var state=this._baseState;assert(state.explicit===null&&state.implicit===null);state.explicit=num;return this};Node.prototype.implicit=function implicit(num){var state=this._baseState;assert(state.explicit===null&&state.implicit===null);state.implicit=num;return this};Node.prototype.obj=function obj(){var state=this._baseState;var args=Array.prototype.slice.call(arguments);state.obj=true;if(args.length!==0)this._useArgs(args);return this};Node.prototype.key=function key(newKey){var state=this._baseState;assert(state.key===null);state.key=newKey;return this};Node.prototype.any=function any(){var state=this._baseState;state.any=true;return this};Node.prototype.choice=function choice(obj){var state=this._baseState;assert(state.choice===null);state.choice=obj;this._useArgs(Object.keys(obj).map(function(key){return obj[key]}));return this};Node.prototype.contains=function contains(item){var state=this._baseState;assert(state.use===null);state.contains=item;return this};Node.prototype._decode=function decode(input,options){var state=this._baseState;if(state.parent===null)return input.wrapResult(state.children[0]._decode(input,options));var result=state["default"];var present=true;var prevKey=null;if(state.key!==null)prevKey=input.enterKey(state.key);if(state.optional){var tag=null;if(state.explicit!==null)tag=state.explicit;else if(state.implicit!==null)tag=state.implicit;else if(state.tag!==null)tag=state.tag;if(tag===null&&!state.any){var save=input.save();try{if(state.choice===null)this._decodeGeneric(state.tag,input,options);else this._decodeChoice(input,options);present=true}catch(e){present=false}input.restore(save)}else{present=this._peekTag(input,tag,state.any);if(input.isError(present))return present}}var prevObj;if(state.obj&&present)prevObj=input.enterObject();if(present){if(state.explicit!==null){var explicit=this._decodeTag(input,state.explicit);if(input.isError(explicit))return explicit;input=explicit}var start=input.offset;if(state.use===null&&state.choice===null){if(state.any)var save=input.save();var body=this._decodeTag(input,state.implicit!==null?state.implicit:state.tag,state.any);if(input.isError(body))return body;if(state.any)result=input.raw(save);else input=body}if(options&&options.track&&state.tag!==null)options.track(input.path(),start,input.length,"tagged");if(options&&options.track&&state.tag!==null)options.track(input.path(),input.offset,input.length,"content");if(state.any)result=result;else if(state.choice===null)result=this._decodeGeneric(state.tag,input,options);else result=this._decodeChoice(input,options);if(input.isError(result))return result;if(!state.any&&state.choice===null&&state.children!==null){state.children.forEach(function decodeChildren(child){child._decode(input,options)})}if(state.contains&&(state.tag==="octstr"||state.tag==="bitstr")){var data=new DecoderBuffer(result);result=this._getUse(state.contains,input._reporterState.obj)._decode(data,options)}}if(state.obj&&present)result=input.leaveObject(prevObj);if(state.key!==null&&(result!==null||present===true))input.leaveKey(prevKey,state.key,result);else if(prevKey!==null)input.exitKey(prevKey);return result};Node.prototype._decodeGeneric=function decodeGeneric(tag,input,options){var state=this._baseState;if(tag==="seq"||tag==="set")return null;if(tag==="seqof"||tag==="setof")return this._decodeList(input,tag,state.args[0],options);else if(/str$/.test(tag))return this._decodeStr(input,tag,options);else if(tag==="objid"&&state.args)return this._decodeObjid(input,state.args[0],state.args[1],options);else if(tag==="objid")return this._decodeObjid(input,null,null,options);else if(tag==="gentime"||tag==="utctime")return this._decodeTime(input,tag,options);else if(tag==="null_")return this._decodeNull(input,options);else if(tag==="bool")return this._decodeBool(input,options);else if(tag==="objDesc")return this._decodeStr(input,tag,options);else if(tag==="int"||tag==="enum")return this._decodeInt(input,state.args&&state.args[0],options);if(state.use!==null){return this._getUse(state.use,input._reporterState.obj)._decode(input,options)}else{return input.error("unknown tag: "+tag)}};Node.prototype._getUse=function _getUse(entity,obj){var state=this._baseState;state.useDecoder=this._use(entity,obj);assert(state.useDecoder._baseState.parent===null);state.useDecoder=state.useDecoder._baseState.children[0];if(state.implicit!==state.useDecoder._baseState.implicit){state.useDecoder=state.useDecoder.clone();state.useDecoder._baseState.implicit=state.implicit}return state.useDecoder};Node.prototype._decodeChoice=function decodeChoice(input,options){var state=this._baseState;var result=null;var match=false;Object.keys(state.choice).some(function(key){var save=input.save();var node=state.choice[key];try{var value=node._decode(input,options);if(input.isError(value))return false;result={type:key,value:value};match=true}catch(e){input.restore(save);return false}return true},this);if(!match)return input.error("Choice not matched");return result};Node.prototype._createEncoderBuffer=function createEncoderBuffer(data){return new EncoderBuffer(data,this.reporter)};Node.prototype._encode=function encode(data,reporter,parent){var state=this._baseState;if(state["default"]!==null&&state["default"]===data)return;var result=this._encodeValue(data,reporter,parent);if(result===undefined)return;if(this._skipDefault(result,reporter,parent))return;return result};Node.prototype._encodeValue=function encode(data,reporter,parent){var state=this._baseState;if(state.parent===null)return state.children[0]._encode(data,reporter||new Reporter);var result=null;this.reporter=reporter;if(state.optional&&data===undefined){if(state["default"]!==null)data=state["default"];else return}var content=null;var primitive=false;if(state.any){result=this._createEncoderBuffer(data)}else if(state.choice){result=this._encodeChoice(data,reporter)}else if(state.contains){content=this._getUse(state.contains,parent)._encode(data,reporter);primitive=true}else if(state.children){content=state.children.map(function(child){if(child._baseState.tag==="null_")return child._encode(null,reporter,data);if(child._baseState.key===null)return reporter.error("Child should have a key");var prevKey=reporter.enterKey(child._baseState.key);if(typeof data!=="object")return reporter.error("Child expected, but input is not object");var res=child._encode(data[child._baseState.key],reporter,data);reporter.leaveKey(prevKey);return res},this).filter(function(child){return child});content=this._createEncoderBuffer(content)}else{if(state.tag==="seqof"||state.tag==="setof"){if(!(state.args&&state.args.length===1))return reporter.error("Too many args for : "+state.tag);if(!Array.isArray(data))return reporter.error("seqof/setof, but data is not Array");var child=this.clone();child._baseState.implicit=null;content=this._createEncoderBuffer(data.map(function(item){var state=this._baseState;return this._getUse(state.args[0],data)._encode(item,reporter)},child))}else if(state.use!==null){result=this._getUse(state.use,parent)._encode(data,reporter)}else{content=this._encodePrimitive(state.tag,data);primitive=true}}var result;if(!state.any&&state.choice===null){var tag=state.implicit!==null?state.implicit:state.tag;var cls=state.implicit===null?"universal":"context";if(tag===null){if(state.use===null)reporter.error("Tag could be ommited only for .use()")}else{if(state.use===null)result=this._encodeComposite(tag,primitive,cls,content)}}if(state.explicit!==null)result=this._encodeComposite(state.explicit,false,"context",result);return result};Node.prototype._encodeChoice=function encodeChoice(data,reporter){var state=this._baseState;var node=state.choice[data.type];if(!node){assert(false,data.type+" not found in "+JSON.stringify(Object.keys(state.choice)))}return node._encode(data.value,reporter)};Node.prototype._encodePrimitive=function encodePrimitive(tag,data){var state=this._baseState;if(/str$/.test(tag))return this._encodeStr(data,tag);else if(tag==="objid"&&state.args)return this._encodeObjid(data,state.reverseArgs[0],state.args[1]);else if(tag==="objid")return this._encodeObjid(data,null,null);else if(tag==="gentime"||tag==="utctime")return this._encodeTime(data,tag);else if(tag==="null_")return this._encodeNull();else if(tag==="int"||tag==="enum")return this._encodeInt(data,state.args&&state.reverseArgs[0]);else if(tag==="bool")return this._encodeBool(data);else if(tag==="objDesc")return this._encodeStr(data,tag);else throw new Error("Unsupported tag: "+tag)};Node.prototype._isNumstr=function isNumstr(str){return/^[0-9 ]*$/.test(str)};Node.prototype._isPrintstr=function isPrintstr(str){return/^[A-Za-z0-9 '\(\)\+,\-\.\/:=\?]*$/.test(str)}},{"../base":74,"minimalistic-assert":85}],76:[function(require,module,exports){var inherits=require("inherits");function Reporter(options){this._reporterState={obj:null,path:[],options:options||{},errors:[]}}exports.Reporter=Reporter;Reporter.prototype.isError=function isError(obj){return obj instanceof ReporterError};Reporter.prototype.save=function save(){var state=this._reporterState;return{obj:state.obj,pathLen:state.path.length}};Reporter.prototype.restore=function restore(data){var state=this._reporterState;state.obj=data.obj;state.path=state.path.slice(0,data.pathLen)};Reporter.prototype.enterKey=function enterKey(key){return this._reporterState.path.push(key)};Reporter.prototype.exitKey=function exitKey(index){var state=this._reporterState;state.path=state.path.slice(0,index-1)};Reporter.prototype.leaveKey=function leaveKey(index,key,value){var state=this._reporterState;this.exitKey(index);if(state.obj!==null)state.obj[key]=value};Reporter.prototype.path=function path(){return this._reporterState.path.join("/")};Reporter.prototype.enterObject=function enterObject(){var state=this._reporterState;var prev=state.obj;state.obj={};return prev};Reporter.prototype.leaveObject=function leaveObject(prev){var state=this._reporterState;var now=state.obj;state.obj=prev;return now};Reporter.prototype.error=function error(msg){var err;var state=this._reporterState;var inherited=msg instanceof ReporterError;if(inherited){err=msg}else{err=new ReporterError(state.path.map(function(elem){return"["+JSON.stringify(elem)+"]"}).join(""),msg.message||msg,msg.stack)}if(!state.options.partial)throw err;if(!inherited)state.errors.push(err);return err};Reporter.prototype.wrapResult=function wrapResult(result){var state=this._reporterState;if(!state.options.partial)return result;return{result:this.isError(result)?null:result,errors:state.errors}};function ReporterError(path,msg){this.path=path;this.rethrow(msg)}inherits(ReporterError,Error);ReporterError.prototype.rethrow=function rethrow(msg){this.message=msg+" at: "+(this.path||"(shallow)");if(Error.captureStackTrace)Error.captureStackTrace(this,ReporterError);if(!this.stack){try{throw new Error(this.message)}catch(e){this.stack=e.stack}}return this}},{inherits:204}],77:[function(require,module,exports){var constants=require("../constants");exports.tagClass={0:"universal",1:"application",2:"context",3:"private"};exports.tagClassByName=constants._reverse(exports.tagClass);exports.tag={0:"end",1:"bool",2:"int",3:"bitstr",4:"octstr",5:"null_",6:"objid",7:"objDesc",8:"external",9:"real",10:"enum",11:"embed",12:"utf8str",13:"relativeOid",16:"seq",17:"set",18:"numstr",19:"printstr",20:"t61str",21:"videostr",22:"ia5str",23:"utctime",24:"gentime",25:"graphstr",26:"iso646str",27:"genstr",28:"unistr",29:"charstr",30:"bmpstr"};exports.tagByName=constants._reverse(exports.tag)},{"../constants":78}],78:[function(require,module,exports){var constants=exports;constants._reverse=function reverse(map){var res={};Object.keys(map).forEach(function(key){if((key|0)==key)key=key|0;var value=map[key];res[value]=key});return res};constants.der=require("./der")},{"./der":77}],79:[function(require,module,exports){var inherits=require("inherits");var asn1=require("../../asn1");var base=asn1.base;var bignum=asn1.bignum;var der=asn1.constants.der;function DERDecoder(entity){this.enc="der";this.name=entity.name;this.entity=entity;this.tree=new DERNode;this.tree._init(entity.body)}module.exports=DERDecoder;DERDecoder.prototype.decode=function decode(data,options){if(!(data instanceof base.DecoderBuffer))data=new base.DecoderBuffer(data,options);return this.tree._decode(data,options)};function DERNode(parent){base.Node.call(this,"der",parent)}inherits(DERNode,base.Node);DERNode.prototype._peekTag=function peekTag(buffer,tag,any){if(buffer.isEmpty())return false;var state=buffer.save();var decodedTag=derDecodeTag(buffer,'Failed to peek tag: "'+tag+'"');if(buffer.isError(decodedTag))return decodedTag;buffer.restore(state);return decodedTag.tag===tag||decodedTag.tagStr===tag||decodedTag.tagStr+"of"===tag||any};DERNode.prototype._decodeTag=function decodeTag(buffer,tag,any){var decodedTag=derDecodeTag(buffer,'Failed to decode tag of "'+tag+'"');if(buffer.isError(decodedTag))return decodedTag;var len=derDecodeLen(buffer,decodedTag.primitive,'Failed to get length of "'+tag+'"');if(buffer.isError(len))return len;if(!any&&decodedTag.tag!==tag&&decodedTag.tagStr!==tag&&decodedTag.tagStr+"of"!==tag){return buffer.error('Failed to match tag: "'+tag+'"')}if(decodedTag.primitive||len!==null)return buffer.skip(len,'Failed to match body of: "'+tag+'"');var state=buffer.save();var res=this._skipUntilEnd(buffer,'Failed to skip indefinite length body: "'+this.tag+'"');if(buffer.isError(res))return res;len=buffer.offset-state.offset;buffer.restore(state);return buffer.skip(len,'Failed to match body of: "'+tag+'"')};DERNode.prototype._skipUntilEnd=function skipUntilEnd(buffer,fail){while(true){var tag=derDecodeTag(buffer,fail);if(buffer.isError(tag))return tag;var len=derDecodeLen(buffer,tag.primitive,fail);if(buffer.isError(len))return len;var res;if(tag.primitive||len!==null)res=buffer.skip(len);else res=this._skipUntilEnd(buffer,fail);if(buffer.isError(res))return res;if(tag.tagStr==="end")break}};DERNode.prototype._decodeList=function decodeList(buffer,tag,decoder,options){var result=[];while(!buffer.isEmpty()){var possibleEnd=this._peekTag(buffer,"end");if(buffer.isError(possibleEnd))return possibleEnd;var res=decoder.decode(buffer,"der",options);if(buffer.isError(res)&&possibleEnd)break;result.push(res)}return result};DERNode.prototype._decodeStr=function decodeStr(buffer,tag){if(tag==="bitstr"){var unused=buffer.readUInt8();if(buffer.isError(unused))return unused;return{unused:unused,data:buffer.raw()}}else if(tag==="bmpstr"){var raw=buffer.raw();if(raw.length%2===1)return buffer.error("Decoding of string type: bmpstr length mismatch");var str="";for(var i=0;i<raw.length/2;i++){str+=String.fromCharCode(raw.readUInt16BE(i*2))}return str}else if(tag==="numstr"){var numstr=buffer.raw().toString("ascii");if(!this._isNumstr(numstr)){return buffer.error("Decoding of string type: "+"numstr unsupported characters")}return numstr}else if(tag==="octstr"){return buffer.raw()}else if(tag==="objDesc"){return buffer.raw()}else if(tag==="printstr"){var printstr=buffer.raw().toString("ascii");if(!this._isPrintstr(printstr)){return buffer.error("Decoding of string type: "+"printstr unsupported characters")}return printstr}else if(/str$/.test(tag)){return buffer.raw().toString()}else{return buffer.error("Decoding of string type: "+tag+" unsupported")}};DERNode.prototype._decodeObjid=function decodeObjid(buffer,values,relative){var result;var identifiers=[];var ident=0;while(!buffer.isEmpty()){var subident=buffer.readUInt8();ident<<=7;ident|=subident&127;if((subident&128)===0){identifiers.push(ident);ident=0}}if(subident&128)identifiers.push(ident);var first=identifiers[0]/40|0;var second=identifiers[0]%40;if(relative)result=identifiers;else result=[first,second].concat(identifiers.slice(1));if(values){var tmp=values[result.join(" ")];if(tmp===undefined)tmp=values[result.join(".")];if(tmp!==undefined)result=tmp}return result};DERNode.prototype._decodeTime=function decodeTime(buffer,tag){var str=buffer.raw().toString();if(tag==="gentime"){var year=str.slice(0,4)|0;var mon=str.slice(4,6)|0;var day=str.slice(6,8)|0;var hour=str.slice(8,10)|0;var min=str.slice(10,12)|0;var sec=str.slice(12,14)|0}else if(tag==="utctime"){var year=str.slice(0,2)|0;var mon=str.slice(2,4)|0;var day=str.slice(4,6)|0;var hour=str.slice(6,8)|0;var min=str.slice(8,10)|0;var sec=str.slice(10,12)|0;if(year<70)year=2e3+year;else year=1900+year}else{return buffer.error("Decoding "+tag+" time is not supported yet")}return Date.UTC(year,mon-1,day,hour,min,sec,0)};DERNode.prototype._decodeNull=function decodeNull(buffer){return null};DERNode.prototype._decodeBool=function decodeBool(buffer){var res=buffer.readUInt8();if(buffer.isError(res))return res;else return res!==0};DERNode.prototype._decodeInt=function decodeInt(buffer,values){var raw=buffer.raw();var res=new bignum(raw);if(values)res=values[res.toString(10)]||res;return res};DERNode.prototype._use=function use(entity,obj){if(typeof entity==="function")entity=entity(obj);return entity._getDecoder("der").tree};function derDecodeTag(buf,fail){var tag=buf.readUInt8(fail);if(buf.isError(tag))return tag;var cls=der.tagClass[tag>>6];var primitive=(tag&32)===0;if((tag&31)===31){var oct=tag;tag=0;while((oct&128)===128){oct=buf.readUInt8(fail);if(buf.isError(oct))return oct;tag<<=7;tag|=oct&127}}else{tag&=31}var tagStr=der.tag[tag];return{cls:cls,primitive:primitive,tag:tag,tagStr:tagStr}}function derDecodeLen(buf,primitive,fail){var len=buf.readUInt8(fail);if(buf.isError(len))return len;if(!primitive&&len===128)return null;if((len&128)===0){return len}var num=len&127;if(num>4)return buf.error("length octect is too long");len=0;for(var i=0;i<num;i++){len<<=8;var j=buf.readUInt8(fail);if(buf.isError(j))return j;len|=j}return len}},{"../../asn1":71,inherits:204}],80:[function(require,module,exports){var decoders=exports;decoders.der=require("./der");decoders.pem=require("./pem")},{"./der":79,"./pem":81}],81:[function(require,module,exports){var inherits=require("inherits");var Buffer=require("buffer").Buffer;var DERDecoder=require("./der");function PEMDecoder(entity){DERDecoder.call(this,entity);this.enc="pem"}inherits(PEMDecoder,DERDecoder);module.exports=PEMDecoder;PEMDecoder.prototype.decode=function decode(data,options){var lines=data.toString().split(/[\r\n]+/g);var label=options.label.toUpperCase();var re=/^-----(BEGIN|END) ([^-]+)-----$/;var start=-1;var end=-1;for(var i=0;i<lines.length;i++){var match=lines[i].match(re);if(match===null)continue;if(match[2]!==label)continue;if(start===-1){if(match[1]!=="BEGIN")break;start=i}else{if(match[1]!=="END")break;end=i;break}}if(start===-1||end===-1)throw new Error("PEM section not found for: "+label);var base64=lines.slice(start+1,end).join("");base64.replace(/[^a-z0-9\+\/=]+/gi,"");var input=new Buffer(base64,"base64");return DERDecoder.prototype.decode.call(this,input,options)}},{"./der":79,buffer:2,inherits:204}],82:[function(require,module,exports){var inherits=require("inherits");var Buffer=require("buffer").Buffer;var asn1=require("../../asn1");var base=asn1.base;var der=asn1.constants.der;function DEREncoder(entity){this.enc="der";this.name=entity.name;this.entity=entity;this.tree=new DERNode;this.tree._init(entity.body)}module.exports=DEREncoder;DEREncoder.prototype.encode=function encode(data,reporter){return this.tree._encode(data,reporter).join()};function DERNode(parent){base.Node.call(this,"der",parent)}inherits(DERNode,base.Node);DERNode.prototype._encodeComposite=function encodeComposite(tag,primitive,cls,content){var encodedTag=encodeTag(tag,primitive,cls,this.reporter);if(content.length<128){var header=new Buffer(2);header[0]=encodedTag;header[1]=content.length;return this._createEncoderBuffer([header,content])}var lenOctets=1;for(var i=content.length;i>=256;i>>=8)lenOctets++;var header=new Buffer(1+1+lenOctets);header[0]=encodedTag;header[1]=128|lenOctets;for(var i=1+lenOctets,j=content.length;j>0;i--,j>>=8)header[i]=j&255;return this._createEncoderBuffer([header,content])};DERNode.prototype._encodeStr=function encodeStr(str,tag){if(tag==="bitstr"){return this._createEncoderBuffer([str.unused|0,str.data])}else if(tag==="bmpstr"){var buf=new Buffer(str.length*2);for(var i=0;i<str.length;i++){buf.writeUInt16BE(str.charCodeAt(i),i*2)}return this._createEncoderBuffer(buf)}else if(tag==="numstr"){if(!this._isNumstr(str)){return this.reporter.error("Encoding of string type: numstr supports "+"only digits and space")}return this._createEncoderBuffer(str)}else if(tag==="printstr"){if(!this._isPrintstr(str)){return this.reporter.error("Encoding of string type: printstr supports "+"only latin upper and lower case letters, "+"digits, space, apostrophe, left and rigth "+"parenthesis, plus sign, comma, hyphen, "+"dot, slash, colon, equal sign, "+"question mark")}return this._createEncoderBuffer(str)}else if(/str$/.test(tag)){return this._createEncoderBuffer(str)}else if(tag==="objDesc"){return this._createEncoderBuffer(str)}else{return this.reporter.error("Encoding of string type: "+tag+" unsupported")}};DERNode.prototype._encodeObjid=function encodeObjid(id,values,relative){if(typeof id==="string"){if(!values)return this.reporter.error("string objid given, but no values map found");if(!values.hasOwnProperty(id))return this.reporter.error("objid not found in values map");id=values[id].split(/[\s\.]+/g);for(var i=0;i<id.length;i++)id[i]|=0}else if(Array.isArray(id)){id=id.slice();for(var i=0;i<id.length;i++)id[i]|=0}if(!Array.isArray(id)){return this.reporter.error("objid() should be either array or string, "+"got: "+JSON.stringify(id))}if(!relative){if(id[1]>=40)return this.reporter.error("Second objid identifier OOB");id.splice(0,2,id[0]*40+id[1])}var size=0;for(var i=0;i<id.length;i++){var ident=id[i];for(size++;ident>=128;ident>>=7)size++}var objid=new Buffer(size);var offset=objid.length-1;for(var i=id.length-1;i>=0;i--){var ident=id[i];objid[offset--]=ident&127;while((ident>>=7)>0)objid[offset--]=128|ident&127}return this._createEncoderBuffer(objid)};function two(num){if(num<10)return"0"+num;else return num}DERNode.prototype._encodeTime=function encodeTime(time,tag){var str;var date=new Date(time);if(tag==="gentime"){str=[two(date.getFullYear()),two(date.getUTCMonth()+1),two(date.getUTCDate()),two(date.getUTCHours()),two(date.getUTCMinutes()),two(date.getUTCSeconds()),"Z"].join("")}else if(tag==="utctime"){str=[two(date.getFullYear()%100),two(date.getUTCMonth()+1),two(date.getUTCDate()),two(date.getUTCHours()),two(date.getUTCMinutes()),two(date.getUTCSeconds()),"Z"].join("")}else{this.reporter.error("Encoding "+tag+" time is not supported yet")}return this._encodeStr(str,"octstr")};DERNode.prototype._encodeNull=function encodeNull(){return this._createEncoderBuffer("")};DERNode.prototype._encodeInt=function encodeInt(num,values){if(typeof num==="string"){if(!values)return this.reporter.error("String int or enum given, but no values map");if(!values.hasOwnProperty(num)){return this.reporter.error("Values map doesn't contain: "+JSON.stringify(num))}num=values[num]}if(typeof num!=="number"&&!Buffer.isBuffer(num)){var numArray=num.toArray();if(!num.sign&&numArray[0]&128){numArray.unshift(0)}num=new Buffer(numArray)}if(Buffer.isBuffer(num)){var size=num.length;if(num.length===0)size++;var out=new Buffer(size);num.copy(out);if(num.length===0)out[0]=0;return this._createEncoderBuffer(out)}if(num<128)return this._createEncoderBuffer(num);if(num<256)return this._createEncoderBuffer([0,num]);var size=1;for(var i=num;i>=256;i>>=8)size++;var out=new Array(size);for(var i=out.length-1;i>=0;i--){out[i]=num&255;num>>=8}if(out[0]&128){out.unshift(0)}return this._createEncoderBuffer(new Buffer(out))};DERNode.prototype._encodeBool=function encodeBool(value){return this._createEncoderBuffer(value?255:0)};DERNode.prototype._use=function use(entity,obj){if(typeof entity==="function")entity=entity(obj);return entity._getEncoder("der").tree};DERNode.prototype._skipDefault=function skipDefault(dataBuffer,reporter,parent){var state=this._baseState;var i;if(state["default"]===null)return false;var data=dataBuffer.join();if(state.defaultBuffer===undefined)state.defaultBuffer=this._encodeValue(state["default"],reporter,parent).join();if(data.length!==state.defaultBuffer.length)return false;for(i=0;i<data.length;i++)if(data[i]!==state.defaultBuffer[i])return false;return true};function encodeTag(tag,primitive,cls,reporter){var res;if(tag==="seqof")tag="seq";else if(tag==="setof")tag="set"
;if(der.tagByName.hasOwnProperty(tag))res=der.tagByName[tag];else if(typeof tag==="number"&&(tag|0)===tag)res=tag;else return reporter.error("Unknown tag: "+tag);if(res>=31)return reporter.error("Multi-octet tag encoding unsupported");if(!primitive)res|=32;res|=der.tagClassByName[cls||"universal"]<<6;return res}},{"../../asn1":71,buffer:2,inherits:204}],83:[function(require,module,exports){var encoders=exports;encoders.der=require("./der");encoders.pem=require("./pem")},{"./der":82,"./pem":84}],84:[function(require,module,exports){var inherits=require("inherits");var DEREncoder=require("./der");function PEMEncoder(entity){DEREncoder.call(this,entity);this.enc="pem"}inherits(PEMEncoder,DEREncoder);module.exports=PEMEncoder;PEMEncoder.prototype.encode=function encode(data,options){var buf=DEREncoder.prototype.encode.call(this,data);var p=buf.toString("base64");var out=["-----BEGIN "+options.label+"-----"];for(var i=0;i<p.length;i+=64)out.push(p.slice(i,i+64));out.push("-----END "+options.label+"-----");return out.join("\n")}},{"./der":82,inherits:204}],85:[function(require,module,exports){arguments[4][34][0].apply(exports,arguments)},{dup:34}],86:[function(require,module,exports){arguments[4][8][0].apply(exports,arguments)},{buffer:2,dup:8}],87:[function(require,module,exports){arguments[4][9][0].apply(exports,arguments)},{"./aes":86,"./ghash":91,buffer:2,"buffer-xor":100,"cipher-base":101,dup:9,inherits:204}],88:[function(require,module,exports){arguments[4][10][0].apply(exports,arguments)},{"./decrypter":89,"./encrypter":90,"./modes":92,dup:10}],89:[function(require,module,exports){arguments[4][11][0].apply(exports,arguments)},{"./aes":86,"./authCipher":87,"./modes":92,"./modes/cbc":93,"./modes/cfb":94,"./modes/cfb1":95,"./modes/cfb8":96,"./modes/ctr":97,"./modes/ecb":98,"./modes/ofb":99,"./streamCipher":102,buffer:2,"cipher-base":101,dup:11,evp_bytestokey:103,inherits:204}],90:[function(require,module,exports){arguments[4][12][0].apply(exports,arguments)},{"./aes":86,"./authCipher":87,"./modes":92,"./modes/cbc":93,"./modes/cfb":94,"./modes/cfb1":95,"./modes/cfb8":96,"./modes/ctr":97,"./modes/ecb":98,"./modes/ofb":99,"./streamCipher":102,buffer:2,"cipher-base":101,dup:12,evp_bytestokey:103,inherits:204}],91:[function(require,module,exports){arguments[4][13][0].apply(exports,arguments)},{buffer:2,dup:13}],92:[function(require,module,exports){arguments[4][14][0].apply(exports,arguments)},{dup:14}],93:[function(require,module,exports){arguments[4][15][0].apply(exports,arguments)},{"buffer-xor":100,dup:15}],94:[function(require,module,exports){arguments[4][16][0].apply(exports,arguments)},{buffer:2,"buffer-xor":100,dup:16}],95:[function(require,module,exports){arguments[4][17][0].apply(exports,arguments)},{buffer:2,dup:17}],96:[function(require,module,exports){arguments[4][18][0].apply(exports,arguments)},{buffer:2,dup:18}],97:[function(require,module,exports){arguments[4][19][0].apply(exports,arguments)},{buffer:2,"buffer-xor":100,dup:19}],98:[function(require,module,exports){arguments[4][20][0].apply(exports,arguments)},{dup:20}],99:[function(require,module,exports){arguments[4][21][0].apply(exports,arguments)},{buffer:2,"buffer-xor":100,dup:21}],100:[function(require,module,exports){arguments[4][22][0].apply(exports,arguments)},{buffer:2,dup:22}],101:[function(require,module,exports){arguments[4][23][0].apply(exports,arguments)},{buffer:2,dup:23,inherits:204,stream:223,string_decoder:224}],102:[function(require,module,exports){arguments[4][24][0].apply(exports,arguments)},{"./aes":86,buffer:2,"cipher-base":101,dup:24,inherits:204}],103:[function(require,module,exports){arguments[4][35][0].apply(exports,arguments)},{buffer:2,"create-hash/md5":136,dup:35}],104:[function(require,module,exports){(function(Buffer){var createHmac=require("create-hmac");var crt=require("browserify-rsa");var curves=require("./curves");var elliptic=require("elliptic");var parseKeys=require("parse-asn1");var BN=require("bn.js");var EC=elliptic.ec;function sign(hash,key,hashType,signType){var priv=parseKeys(key);if(priv.curve){if(signType!=="ecdsa")throw new Error("wrong private key type");return ecSign(hash,priv)}else if(priv.type==="dsa"){if(signType!=="dsa"){throw new Error("wrong private key type")}return dsaSign(hash,priv,hashType)}else{if(signType!=="rsa")throw new Error("wrong private key type")}var len=priv.modulus.byteLength();var pad=[0,1];while(hash.length+pad.length+1<len){pad.push(255)}pad.push(0);var i=-1;while(++i<hash.length){pad.push(hash[i])}var out=crt(pad,priv);return out}function ecSign(hash,priv){var curveId=curves[priv.curve.join(".")];if(!curveId)throw new Error("unknown curve "+priv.curve.join("."));var curve=new EC(curveId);var key=curve.genKeyPair();key._importPrivate(priv.privateKey);var out=key.sign(hash);return new Buffer(out.toDER())}function dsaSign(hash,priv,algo){var x=priv.params.priv_key;var p=priv.params.p;var q=priv.params.q;var g=priv.params.g;var r=new BN(0);var k;var H=bits2int(hash,q).mod(q);var s=false;var kv=getKey(x,q,hash,algo);while(s===false){k=makeKey(q,kv,algo);r=makeR(g,k,p,q);s=k.invm(q).imul(H.add(x.mul(r))).mod(q);if(!s.cmpn(0)){s=false;r=new BN(0)}}return toDER(r,s)}function toDER(r,s){r=r.toArray();s=s.toArray();if(r[0]&128){r=[0].concat(r)}if(s[0]&128){s=[0].concat(s)}var total=r.length+s.length+4;var res=[48,total,2,r.length];res=res.concat(r,[2,s.length],s);return new Buffer(res)}function getKey(x,q,hash,algo){x=new Buffer(x.toArray());if(x.length<q.byteLength()){var zeros=new Buffer(q.byteLength()-x.length);zeros.fill(0);x=Buffer.concat([zeros,x])}var hlen=hash.length;var hbits=bits2octets(hash,q);var v=new Buffer(hlen);v.fill(1);var k=new Buffer(hlen);k.fill(0);k=createHmac(algo,k).update(v).update(new Buffer([0])).update(x).update(hbits).digest();v=createHmac(algo,k).update(v).digest();k=createHmac(algo,k).update(v).update(new Buffer([1])).update(x).update(hbits).digest();v=createHmac(algo,k).update(v).digest();return{k:k,v:v}}function bits2int(obits,q){var bits=new BN(obits);var shift=(obits.length<<3)-q.bitLength();if(shift>0){bits.ishrn(shift)}return bits}function bits2octets(bits,q){bits=bits2int(bits,q);bits=bits.mod(q);var out=new Buffer(bits.toArray());if(out.length<q.byteLength()){var zeros=new Buffer(q.byteLength()-out.length);zeros.fill(0);out=Buffer.concat([zeros,out])}return out}function makeKey(q,kv,algo){var t,k;do{t=new Buffer("");while(t.length*8<q.bitLength()){kv.v=createHmac(algo,kv.k).update(kv.v).digest();t=Buffer.concat([t,kv.v])}k=bits2int(t,q);kv.k=createHmac(algo,kv.k).update(kv.v).update(new Buffer([0])).digest();kv.v=createHmac(algo,kv.k).update(kv.v).digest()}while(k.cmp(q)!==-1);return k}function makeR(g,k,p,q){return g.toRed(BN.mont(p)).redPow(k).fromRed().mod(q)}module.exports=sign;module.exports.getKey=getKey;module.exports.makeKey=makeKey}).call(this,require("buffer").Buffer)},{"./curves":38,"bn.js":39,"browserify-rsa":40,buffer:2,"create-hmac":147,elliptic:41,"parse-asn1":70}],105:[function(require,module,exports){(function(Buffer){var curves=require("./curves");var elliptic=require("elliptic");var parseKeys=require("parse-asn1");var BN=require("bn.js");var EC=elliptic.ec;function verify(sig,hash,key,signType){var pub=parseKeys(key);if(pub.type==="ec"){if(signType!=="ecdsa"){throw new Error("wrong public key type")}return ecVerify(sig,hash,pub)}else if(pub.type==="dsa"){if(signType!=="dsa"){throw new Error("wrong public key type")}return dsaVerify(sig,hash,pub)}else{if(signType!=="rsa"){throw new Error("wrong public key type")}}var len=pub.modulus.byteLength();var pad=[1];var padNum=0;while(hash.length+pad.length+2<len){pad.push(255);padNum++}pad.push(0);var i=-1;while(++i<hash.length){pad.push(hash[i])}pad=new Buffer(pad);var red=BN.mont(pub.modulus);sig=new BN(sig).toRed(red);sig=sig.redPow(new BN(pub.publicExponent));sig=new Buffer(sig.fromRed().toArray());var out=0;if(padNum<8){out=1}len=Math.min(sig.length,pad.length);if(sig.length!==pad.length){out=1}i=-1;while(++i<len){out|=sig[i]^pad[i]}return out===0}function ecVerify(sig,hash,pub){var curveId=curves[pub.data.algorithm.curve.join(".")];if(!curveId)throw new Error("unknown curve "+pub.data.algorithm.curve.join("."));var curve=new EC(curveId);var pubkey=pub.data.subjectPrivateKey.data;return curve.verify(hash,sig,pubkey)}function dsaVerify(sig,hash,pub){var p=pub.data.p;var q=pub.data.q;var g=pub.data.g;var y=pub.data.pub_key;var unpacked=parseKeys.signature.decode(sig,"der");var s=unpacked.s;var r=unpacked.r;checkValue(s,q);checkValue(r,q);var montp=BN.mont(p);var w=s.invm(q);var v=g.toRed(montp).redPow(new BN(hash).mul(w).mod(q)).fromRed().mul(y.toRed(montp).redPow(r.mul(w).mod(q)).fromRed()).mod(p).mod(q);return!v.cmp(r)}function checkValue(b,q){if(b.cmpn(0)<=0){throw new Error("invalid sig")}if(b.cmp(q)>=q){throw new Error("invalid sig")}}module.exports=verify}).call(this,require("buffer").Buffer)},{"./curves":38,"bn.js":39,buffer:2,elliptic:41,"parse-asn1":70}],106:[function(require,module,exports){(function(Buffer){var elliptic=require("elliptic");var BN=require("bn.js");module.exports=function createECDH(curve){return new ECDH(curve)};var aliases={secp256k1:{name:"secp256k1",byteLength:32},secp224r1:{name:"p224",byteLength:28},prime256v1:{name:"p256",byteLength:32},prime192v1:{name:"p192",byteLength:24},ed25519:{name:"ed25519",byteLength:32},secp384r1:{name:"p384",byteLength:48},secp521r1:{name:"p521",byteLength:66}};aliases.p224=aliases.secp224r1;aliases.p256=aliases.secp256r1=aliases.prime256v1;aliases.p192=aliases.secp192r1=aliases.prime192v1;aliases.p384=aliases.secp384r1;aliases.p521=aliases.secp521r1;function ECDH(curve){this.curveType=aliases[curve];if(!this.curveType){this.curveType={name:curve}}this.curve=new elliptic.ec(this.curveType.name);this.keys=void 0}ECDH.prototype.generateKeys=function(enc,format){this.keys=this.curve.genKeyPair();return this.getPublicKey(enc,format)};ECDH.prototype.computeSecret=function(other,inenc,enc){inenc=inenc||"utf8";if(!Buffer.isBuffer(other)){other=new Buffer(other,inenc)}var otherPub=this.curve.keyFromPublic(other).getPublic();var out=otherPub.mul(this.keys.getPrivate()).getX();return formatReturnValue(out,enc,this.curveType.byteLength)};ECDH.prototype.getPublicKey=function(enc,format){var key=this.keys.getPublic(format==="compressed",true);if(format==="hybrid"){if(key[key.length-1]%2){key[0]=7}else{key[0]=6}}return formatReturnValue(key,enc)};ECDH.prototype.getPrivateKey=function(enc){return formatReturnValue(this.keys.getPrivate(),enc)};ECDH.prototype.setPublicKey=function(pub,enc){enc=enc||"utf8";if(!Buffer.isBuffer(pub)){pub=new Buffer(pub,enc)}this.keys._importPublic(pub);return this};ECDH.prototype.setPrivateKey=function(priv,enc){enc=enc||"utf8";if(!Buffer.isBuffer(priv)){priv=new Buffer(priv,enc)}var _priv=new BN(priv);_priv=_priv.toString(16);this.keys._importPrivate(_priv);return this};function formatReturnValue(bn,enc,len){if(!Array.isArray(bn)){bn=bn.toArray()}var buf=new Buffer(bn);if(len&&buf.length<len){var zeros=new Buffer(len-buf.length);zeros.fill(0);buf=Buffer.concat([zeros,buf])}if(!enc){return buf}else{return buf.toString(enc)}}}).call(this,require("buffer").Buffer)},{"bn.js":107,buffer:2,elliptic:108}],107:[function(require,module,exports){arguments[4][39][0].apply(exports,arguments)},{dup:39}],108:[function(require,module,exports){arguments[4][41][0].apply(exports,arguments)},{"../package.json":133,"./elliptic/curve":111,"./elliptic/curves":114,"./elliptic/ec":115,"./elliptic/eddsa":118,"./elliptic/utils":122,brorand:123,dup:41}],109:[function(require,module,exports){arguments[4][42][0].apply(exports,arguments)},{"../../elliptic":108,"bn.js":107,dup:42}],110:[function(require,module,exports){arguments[4][43][0].apply(exports,arguments)},{"../../elliptic":108,"../curve":111,"bn.js":107,dup:43,inherits:204}],111:[function(require,module,exports){arguments[4][44][0].apply(exports,arguments)},{"./base":109,"./edwards":110,"./mont":112,"./short":113,dup:44}],112:[function(require,module,exports){arguments[4][45][0].apply(exports,arguments)},{"../../elliptic":108,"../curve":111,"bn.js":107,dup:45,inherits:204}],113:[function(require,module,exports){arguments[4][46][0].apply(exports,arguments)},{"../../elliptic":108,"../curve":111,"bn.js":107,dup:46,inherits:204}],114:[function(require,module,exports){arguments[4][47][0].apply(exports,arguments)},{"../elliptic":108,"./precomputed/secp256k1":121,dup:47,"hash.js":124}],115:[function(require,module,exports){arguments[4][48][0].apply(exports,arguments)},{"../../elliptic":108,"./key":116,"./signature":117,"bn.js":107,dup:48,"hmac-drbg":130}],116:[function(require,module,exports){arguments[4][49][0].apply(exports,arguments)},{"../../elliptic":108,"bn.js":107,dup:49}],117:[function(require,module,exports){arguments[4][50][0].apply(exports,arguments)},{"../../elliptic":108,"bn.js":107,dup:50}],118:[function(require,module,exports){arguments[4][51][0].apply(exports,arguments)},{"../../elliptic":108,"./key":119,"./signature":120,dup:51,"hash.js":124}],119:[function(require,module,exports){arguments[4][52][0].apply(exports,arguments)},{"../../elliptic":108,dup:52}],120:[function(require,module,exports){arguments[4][53][0].apply(exports,arguments)},{"../../elliptic":108,"bn.js":107,dup:53}],121:[function(require,module,exports){arguments[4][54][0].apply(exports,arguments)},{dup:54}],122:[function(require,module,exports){arguments[4][55][0].apply(exports,arguments)},{"bn.js":107,dup:55,"minimalistic-assert":131,"minimalistic-crypto-utils":132}],123:[function(require,module,exports){arguments[4][56][0].apply(exports,arguments)},{crypto:1,dup:56}],124:[function(require,module,exports){arguments[4][57][0].apply(exports,arguments)},{"./hash/common":125,"./hash/hmac":126,"./hash/ripemd":127,"./hash/sha":128,"./hash/utils":129,dup:57}],125:[function(require,module,exports){arguments[4][58][0].apply(exports,arguments)},{"../hash":124,dup:58}],126:[function(require,module,exports){arguments[4][59][0].apply(exports,arguments)},{"../hash":124,dup:59}],127:[function(require,module,exports){arguments[4][60][0].apply(exports,arguments)},{"../hash":124,dup:60}],128:[function(require,module,exports){arguments[4][61][0].apply(exports,arguments)},{"../hash":124,dup:61}],129:[function(require,module,exports){arguments[4][62][0].apply(exports,arguments)},{dup:62,inherits:204}],130:[function(require,module,exports){arguments[4][63][0].apply(exports,arguments)},{dup:63,"hash.js":124,"minimalistic-assert":131,"minimalistic-crypto-utils":132}],131:[function(require,module,exports){arguments[4][34][0].apply(exports,arguments)},{dup:34}],132:[function(require,module,exports){arguments[4][65][0].apply(exports,arguments)},{dup:65}],133:[function(require,module,exports){arguments[4][66][0].apply(exports,arguments)},{dup:66}],134:[function(require,module,exports){(function(Buffer){"use strict";var inherits=require("inherits");var md5=require("./md5");var rmd160=require("ripemd160");var sha=require("sha.js");var Base=require("cipher-base");function HashNoConstructor(hash){Base.call(this,"digest");this._hash=hash;this.buffers=[]}inherits(HashNoConstructor,Base);HashNoConstructor.prototype._update=function(data){this.buffers.push(data)};HashNoConstructor.prototype._final=function(){var buf=Buffer.concat(this.buffers);var r=this._hash(buf);this.buffers=null;return r};function Hash(hash){Base.call(this,"digest");this._hash=hash}inherits(Hash,Base);Hash.prototype._update=function(data){this._hash.update(data)};Hash.prototype._final=function(){return this._hash.digest()};module.exports=function createHash(alg){alg=alg.toLowerCase();if("md5"===alg)return new HashNoConstructor(md5);if("rmd160"===alg||"ripemd160"===alg)return new HashNoConstructor(rmd160);return new Hash(sha(alg))}}).call(this,require("buffer").Buffer)},{"./md5":136,buffer:2,"cipher-base":137,inherits:204,ripemd160:138,"sha.js":140}],135:[function(require,module,exports){(function(Buffer){"use strict";var intSize=4;var zeroBuffer=new Buffer(intSize);zeroBuffer.fill(0);var chrsz=8;function toArray(buf,bigEndian){if(buf.length%intSize!==0){var len=buf.length+(intSize-buf.length%intSize);buf=Buffer.concat([buf,zeroBuffer],len)}var arr=[];var fn=bigEndian?buf.readInt32BE:buf.readInt32LE;for(var i=0;i<buf.length;i+=intSize){arr.push(fn.call(buf,i))}return arr}function toBuffer(arr,size,bigEndian){var buf=new Buffer(size);var fn=bigEndian?buf.writeInt32BE:buf.writeInt32LE;for(var i=0;i<arr.length;i++){fn.call(buf,arr[i],i*4,true)}return buf}function hash(buf,fn,hashSize,bigEndian){if(!Buffer.isBuffer(buf))buf=new Buffer(buf);var arr=fn(toArray(buf,bigEndian),buf.length*chrsz);return toBuffer(arr,hashSize,bigEndian)}exports.hash=hash}).call(this,require("buffer").Buffer)},{buffer:2}],136:[function(require,module,exports){"use strict";var helpers=require("./helpers");function core_md5(x,len){x[len>>5]|=128<<len%32;x[(len+64>>>9<<4)+14]=len;var a=1732584193;var b=-271733879;var c=-1732584194;var d=271733878;for(var i=0;i<x.length;i+=16){var olda=a;var oldb=b;var oldc=c;var oldd=d;a=md5_ff(a,b,c,d,x[i+0],7,-680876936);d=md5_ff(d,a,b,c,x[i+1],12,-389564586);c=md5_ff(c,d,a,b,x[i+2],17,606105819);b=md5_ff(b,c,d,a,x[i+3],22,-1044525330);a=md5_ff(a,b,c,d,x[i+4],7,-176418897);d=md5_ff(d,a,b,c,x[i+5],12,1200080426);c=md5_ff(c,d,a,b,x[i+6],17,-1473231341);b=md5_ff(b,c,d,a,x[i+7],22,-45705983);a=md5_ff(a,b,c,d,x[i+8],7,1770035416);d=md5_ff(d,a,b,c,x[i+9],12,-1958414417);c=md5_ff(c,d,a,b,x[i+10],17,-42063);b=md5_ff(b,c,d,a,x[i+11],22,-1990404162);a=md5_ff(a,b,c,d,x[i+12],7,1804603682);d=md5_ff(d,a,b,c,x[i+13],12,-40341101);c=md5_ff(c,d,a,b,x[i+14],17,-1502002290);b=md5_ff(b,c,d,a,x[i+15],22,1236535329);a=md5_gg(a,b,c,d,x[i+1],5,-165796510);d=md5_gg(d,a,b,c,x[i+6],9,-1069501632);c=md5_gg(c,d,a,b,x[i+11],14,643717713);b=md5_gg(b,c,d,a,x[i+0],20,-373897302);a=md5_gg(a,b,c,d,x[i+5],5,-701558691);d=md5_gg(d,a,b,c,x[i+10],9,38016083);c=md5_gg(c,d,a,b,x[i+15],14,-660478335);b=md5_gg(b,c,d,a,x[i+4],20,-405537848);a=md5_gg(a,b,c,d,x[i+9],5,568446438);d=md5_gg(d,a,b,c,x[i+14],9,-1019803690);c=md5_gg(c,d,a,b,x[i+3],14,-187363961);b=md5_gg(b,c,d,a,x[i+8],20,1163531501);a=md5_gg(a,b,c,d,x[i+13],5,-1444681467);d=md5_gg(d,a,b,c,x[i+2],9,-51403784);c=md5_gg(c,d,a,b,x[i+7],14,1735328473);b=md5_gg(b,c,d,a,x[i+12],20,-1926607734);a=md5_hh(a,b,c,d,x[i+5],4,-378558);d=md5_hh(d,a,b,c,x[i+8],11,-2022574463);c=md5_hh(c,d,a,b,x[i+11],16,1839030562);b=md5_hh(b,c,d,a,x[i+14],23,-35309556);a=md5_hh(a,b,c,d,x[i+1],4,-1530992060);d=md5_hh(d,a,b,c,x[i+4],11,1272893353);c=md5_hh(c,d,a,b,x[i+7],16,-155497632);b=md5_hh(b,c,d,a,x[i+10],23,-1094730640);a=md5_hh(a,b,c,d,x[i+13],4,681279174);d=md5_hh(d,a,b,c,x[i+0],11,-358537222);c=md5_hh(c,d,a,b,x[i+3],16,-722521979);b=md5_hh(b,c,d,a,x[i+6],23,76029189);a=md5_hh(a,b,c,d,x[i+9],4,-640364487);d=md5_hh(d,a,b,c,x[i+12],11,-421815835);c=md5_hh(c,d,a,b,x[i+15],16,530742520);b=md5_hh(b,c,d,a,x[i+2],23,-995338651);a=md5_ii(a,b,c,d,x[i+0],6,-198630844);d=md5_ii(d,a,b,c,x[i+7],10,1126891415);c=md5_ii(c,d,a,b,x[i+14],15,-1416354905);b=md5_ii(b,c,d,a,x[i+5],21,-57434055);a=md5_ii(a,b,c,d,x[i+12],6,1700485571);d=md5_ii(d,a,b,c,x[i+3],10,-1894986606);c=md5_ii(c,d,a,b,x[i+10],15,-1051523);b=md5_ii(b,c,d,a,x[i+1],21,-2054922799);a=md5_ii(a,b,c,d,x[i+8],6,1873313359);d=md5_ii(d,a,b,c,x[i+15],10,-30611744);c=md5_ii(c,d,a,b,x[i+6],15,-1560198380);b=md5_ii(b,c,d,a,x[i+13],21,1309151649);a=md5_ii(a,b,c,d,x[i+4],6,-145523070);d=md5_ii(d,a,b,c,x[i+11],10,-1120210379);c=md5_ii(c,d,a,b,x[i+2],15,718787259);b=md5_ii(b,c,d,a,x[i+9],21,-343485551);a=safe_add(a,olda);b=safe_add(b,oldb);c=safe_add(c,oldc);d=safe_add(d,oldd)}return Array(a,b,c,d)}function md5_cmn(q,a,b,x,s,t){return safe_add(bit_rol(safe_add(safe_add(a,q),safe_add(x,t)),s),b)}function md5_ff(a,b,c,d,x,s,t){return md5_cmn(b&c|~b&d,a,b,x,s,t)}function md5_gg(a,b,c,d,x,s,t){return md5_cmn(b&d|c&~d,a,b,x,s,t)}function md5_hh(a,b,c,d,x,s,t){return md5_cmn(b^c^d,a,b,x,s,t)}function md5_ii(a,b,c,d,x,s,t){return md5_cmn(c^(b|~d),a,b,x,s,t)}function safe_add(x,y){var lsw=(x&65535)+(y&65535);var msw=(x>>16)+(y>>16)+(lsw>>16);return msw<<16|lsw&65535}function bit_rol(num,cnt){return num<<cnt|num>>>32-cnt}module.exports=function md5(buf){return helpers.hash(buf,core_md5,16)}},{"./helpers":135}],137:[function(require,module,exports){arguments[4][23][0].apply(exports,arguments)},{buffer:2,dup:23,inherits:204,stream:223,string_decoder:224}],138:[function(require,module,exports){(function(Buffer){var zl=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13];var zr=[5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11];var sl=[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6];var sr=[8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11];var hl=[0,1518500249,1859775393,2400959708,2840853838];var hr=[1352829926,1548603684,1836072691,2053994217,0];function bytesToWords(bytes){var words=[];for(var i=0,b=0;i<bytes.length;i++,b+=8){words[b>>>5]|=bytes[i]<<24-b%32}return words}function wordsToBytes(words){var bytes=[];for(var b=0;b<words.length*32;b+=8){bytes.push(words[b>>>5]>>>24-b%32&255)}return bytes}function processBlock(H,M,offset){for(var i=0;i<16;i++){var offset_i=offset+i;var M_offset_i=M[offset_i];M[offset_i]=(M_offset_i<<8|M_offset_i>>>24)&16711935|(M_offset_i<<24|M_offset_i>>>8)&4278255360}var al,bl,cl,dl,el;var ar,br,cr,dr,er;ar=al=H[0];br=bl=H[1];cr=cl=H[2];dr=dl=H[3];er=el=H[4];var t;for(i=0;i<80;i+=1){t=al+M[offset+zl[i]]|0;if(i<16){t+=f1(bl,cl,dl)+hl[0]}else if(i<32){t+=f2(bl,cl,dl)+hl[1]}else if(i<48){t+=f3(bl,cl,dl)+hl[2]}else if(i<64){t+=f4(bl,cl,dl)+hl[3]}else{t+=f5(bl,cl,dl)+hl[4]}t=t|0;t=rotl(t,sl[i]);t=t+el|0;al=el;el=dl;dl=rotl(cl,10);cl=bl;bl=t;t=ar+M[offset+zr[i]]|0;if(i<16){t+=f5(br,cr,dr)+hr[0]}else if(i<32){t+=f4(br,cr,dr)+hr[1]}else if(i<48){t+=f3(br,cr,dr)+hr[2]}else if(i<64){t+=f2(br,cr,dr)+hr[3]}else{t+=f1(br,cr,dr)+hr[4]}t=t|0;t=rotl(t,sr[i]);t=t+er|0;ar=er;er=dr;dr=rotl(cr,10);cr=br;br=t}t=H[1]+cl+dr|0;H[1]=H[2]+dl+er|0;H[2]=H[3]+el+ar|0;H[3]=H[4]+al+br|0;H[4]=H[0]+bl+cr|0;H[0]=t}function f1(x,y,z){return x^y^z}function f2(x,y,z){return x&y|~x&z}function f3(x,y,z){return(x|~y)^z}function f4(x,y,z){return x&z|y&~z}function f5(x,y,z){return x^(y|~z)}function rotl(x,n){return x<<n|x>>>32-n}function ripemd160(message){var H=[1732584193,4023233417,2562383102,271733878,3285377520];if(typeof message==="string"){message=new Buffer(message,"utf8")}var m=bytesToWords(message);var nBitsLeft=message.length*8;var nBitsTotal=message.length*8;m[nBitsLeft>>>5]|=128<<24-nBitsLeft%32;m[(nBitsLeft+64>>>9<<4)+14]=(nBitsTotal<<8|nBitsTotal>>>24)&16711935|(nBitsTotal<<24|nBitsTotal>>>8)&4278255360;for(var i=0;i<m.length;i+=16){processBlock(H,m,i)}for(i=0;i<5;i++){var H_i=H[i];H[i]=(H_i<<8|H_i>>>24)&16711935|(H_i<<24|H_i>>>8)&4278255360}var digestbytes=wordsToBytes(H);return new Buffer(digestbytes)}module.exports=ripemd160}).call(this,require("buffer").Buffer)},{buffer:2}],139:[function(require,module,exports){(function(Buffer){function Hash(blockSize,finalSize){this._block=new Buffer(blockSize);this._finalSize=finalSize;this._blockSize=blockSize;this._len=0;this._s=0}Hash.prototype.update=function(data,enc){if(typeof data==="string"){enc=enc||"utf8";data=new Buffer(data,enc)}var l=this._len+=data.length;var s=this._s||0;var f=0;var buffer=this._block;while(s<l){var t=Math.min(data.length,f+this._blockSize-s%this._blockSize);var ch=t-f;for(var i=0;i<ch;i++){buffer[s%this._blockSize+i]=data[i+f]}s+=ch;f+=ch;if(s%this._blockSize===0){this._update(buffer)}}this._s=s;return this};Hash.prototype.digest=function(enc){var l=this._len*8;this._block[this._len%this._blockSize]=128;this._block.fill(0,this._len%this._blockSize+1);if(l%(this._blockSize*8)>=this._finalSize*8){this._update(this._block);this._block.fill(0)}this._block.writeInt32BE(l,this._blockSize-4);var hash=this._update(this._block)||this._hash();return enc?hash.toString(enc):hash};Hash.prototype._update=function(){throw new Error("_update must be implemented by subclass")};module.exports=Hash}).call(this,require("buffer").Buffer)},{buffer:2}],140:[function(require,module,exports){var exports=module.exports=function SHA(algorithm){algorithm=algorithm.toLowerCase();var Algorithm=exports[algorithm];if(!Algorithm)throw new Error(algorithm+" is not supported (we accept pull requests)");return new Algorithm};exports.sha=require("./sha");exports.sha1=require("./sha1");exports.sha224=require("./sha224");exports.sha256=require("./sha256");exports.sha384=require("./sha384");exports.sha512=require("./sha512")},{"./sha":141,"./sha1":142,"./sha224":143,"./sha256":144,"./sha384":145,"./sha512":146}],141:[function(require,module,exports){(function(Buffer){var inherits=require("inherits");var Hash=require("./hash");var K=[1518500249,1859775393,2400959708|0,3395469782|0];var W=new Array(80);function Sha(){this.init();this._w=W;Hash.call(this,64,56)}inherits(Sha,Hash);Sha.prototype.init=function(){this._a=1732584193;this._b=4023233417;this._c=2562383102;this._d=271733878;this._e=3285377520;return this};function rotl5(num){return num<<5|num>>>27}function rotl30(num){return num<<30|num>>>2}function ft(s,b,c,d){if(s===0)return b&c|~b&d;if(s===2)return b&c|b&d|c&d;return b^c^d}Sha.prototype._update=function(M){var W=this._w;var a=this._a|0;var b=this._b|0;var c=this._c|0;var d=this._d|0;var e=this._e|0;for(var i=0;i<16;++i)W[i]=M.readInt32BE(i*4);for(;i<80;++i)W[i]=W[i-3]^W[i-8]^W[i-14]^W[i-16];for(var j=0;j<80;++j){var s=~~(j/20);var t=rotl5(a)+ft(s,b,c,d)+e+W[j]+K[s]|0;e=d;d=c;c=rotl30(b);b=a;a=t}this._a=a+this._a|0;this._b=b+this._b|0;this._c=c+this._c|0;this._d=d+this._d|0;this._e=e+this._e|0};Sha.prototype._hash=function(){var H=new Buffer(20);H.writeInt32BE(this._a|0,0);H.writeInt32BE(this._b|0,4);H.writeInt32BE(this._c|0,8);H.writeInt32BE(this._d|0,12);H.writeInt32BE(this._e|0,16);return H};module.exports=Sha}).call(this,require("buffer").Buffer)},{"./hash":139,buffer:2,inherits:204}],142:[function(require,module,exports){(function(Buffer){var inherits=require("inherits");var Hash=require("./hash");var K=[1518500249,1859775393,2400959708|0,3395469782|0];var W=new Array(80);function Sha1(){this.init();this._w=W;Hash.call(this,64,56)}inherits(Sha1,Hash);Sha1.prototype.init=function(){this._a=1732584193;this._b=4023233417;this._c=2562383102;this._d=271733878;this._e=3285377520;return this};function rotl1(num){return num<<1|num>>>31}function rotl5(num){return num<<5|num>>>27}function rotl30(num){return num<<30|num>>>2}function ft(s,b,c,d){if(s===0)return b&c|~b&d;if(s===2)return b&c|b&d|c&d;return b^c^d}Sha1.prototype._update=function(M){var W=this._w;var a=this._a|0;var b=this._b|0;var c=this._c|0;var d=this._d|0;var e=this._e|0;for(var i=0;i<16;++i)W[i]=M.readInt32BE(i*4);for(;i<80;++i)W[i]=rotl1(W[i-3]^W[i-8]^W[i-14]^W[i-16]);for(var j=0;j<80;++j){var s=~~(j/20);var t=rotl5(a)+ft(s,b,c,d)+e+W[j]+K[s]|0;e=d;d=c;c=rotl30(b);b=a;a=t}this._a=a+this._a|0;this._b=b+this._b|0;this._c=c+this._c|0;this._d=d+this._d|0;this._e=e+this._e|0};Sha1.prototype._hash=function(){var H=new Buffer(20);H.writeInt32BE(this._a|0,0);H.writeInt32BE(this._b|0,4);H.writeInt32BE(this._c|0,8);H.writeInt32BE(this._d|0,12);H.writeInt32BE(this._e|0,16);return H};module.exports=Sha1}).call(this,require("buffer").Buffer)},{"./hash":139,buffer:2,inherits:204}],143:[function(require,module,exports){(function(Buffer){var inherits=require("inherits");var Sha256=require("./sha256");var Hash=require("./hash");var W=new Array(64);function Sha224(){this.init();this._w=W;Hash.call(this,64,56)}inherits(Sha224,Sha256);Sha224.prototype.init=function(){this._a=3238371032;this._b=914150663;this._c=812702999;this._d=4144912697;this._e=4290775857;this._f=1750603025;this._g=1694076839;this._h=3204075428;return this};Sha224.prototype._hash=function(){var H=new Buffer(28);H.writeInt32BE(this._a,0);H.writeInt32BE(this._b,4);H.writeInt32BE(this._c,8);H.writeInt32BE(this._d,12);H.writeInt32BE(this._e,16);H.writeInt32BE(this._f,20);H.writeInt32BE(this._g,24);return H};module.exports=Sha224}).call(this,require("buffer").Buffer)},{"./hash":139,"./sha256":144,buffer:2,inherits:204}],144:[function(require,module,exports){(function(Buffer){var inherits=require("inherits");var Hash=require("./hash");var K=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298];var W=new Array(64);function Sha256(){this.init();this._w=W;Hash.call(this,64,56)}inherits(Sha256,Hash);Sha256.prototype.init=function(){this._a=1779033703;this._b=3144134277;this._c=1013904242;this._d=2773480762;this._e=1359893119;this._f=2600822924;this._g=528734635;this._h=1541459225;return this};function ch(x,y,z){return z^x&(y^z)}function maj(x,y,z){return x&y|z&(x|y)}function sigma0(x){return(x>>>2|x<<30)^(x>>>13|x<<19)^(x>>>22|x<<10)}function sigma1(x){return(x>>>6|x<<26)^(x>>>11|x<<21)^(x>>>25|x<<7)}function gamma0(x){return(x>>>7|x<<25)^(x>>>18|x<<14)^x>>>3}function gamma1(x){return(x>>>17|x<<15)^(x>>>19|x<<13)^x>>>10}Sha256.prototype._update=function(M){var W=this._w;var a=this._a|0;var b=this._b|0;var c=this._c|0;var d=this._d|0;var e=this._e|0;var f=this._f|0;var g=this._g|0;var h=this._h|0;for(var i=0;i<16;++i)W[i]=M.readInt32BE(i*4);for(;i<64;++i)W[i]=gamma1(W[i-2])+W[i-7]+gamma0(W[i-15])+W[i-16]|0;for(var j=0;j<64;++j){var T1=h+sigma1(e)+ch(e,f,g)+K[j]+W[j]|0;var T2=sigma0(a)+maj(a,b,c)|0;h=g;g=f;f=e;e=d+T1|0;d=c;c=b;b=a;a=T1+T2|0}this._a=a+this._a|0;this._b=b+this._b|0;this._c=c+this._c|0;this._d=d+this._d|0;this._e=e+this._e|0;this._f=f+this._f|0;this._g=g+this._g|0;this._h=h+this._h|0};Sha256.prototype._hash=function(){var H=new Buffer(32);H.writeInt32BE(this._a,0);H.writeInt32BE(this._b,4);H.writeInt32BE(this._c,8);H.writeInt32BE(this._d,12);H.writeInt32BE(this._e,16);H.writeInt32BE(this._f,20);H.writeInt32BE(this._g,24);H.writeInt32BE(this._h,28);return H};module.exports=Sha256}).call(this,require("buffer").Buffer)},{"./hash":139,buffer:2,inherits:204}],145:[function(require,module,exports){(function(Buffer){var inherits=require("inherits");var SHA512=require("./sha512");var Hash=require("./hash");var W=new Array(160);function Sha384(){this.init();this._w=W;Hash.call(this,128,112)}inherits(Sha384,SHA512);Sha384.prototype.init=function(){this._ah=3418070365;this._bh=1654270250;this._ch=2438529370;this._dh=355462360;this._eh=1731405415;this._fh=2394180231;this._gh=3675008525;this._hh=1203062813;this._al=3238371032;this._bl=914150663;this._cl=812702999;this._dl=4144912697;this._el=4290775857;this._fl=1750603025;this._gl=1694076839;this._hl=3204075428;return this};Sha384.prototype._hash=function(){var H=new Buffer(48);function writeInt64BE(h,l,offset){H.writeInt32BE(h,offset);H.writeInt32BE(l,offset+4)}writeInt64BE(this._ah,this._al,0);writeInt64BE(this._bh,this._bl,8);writeInt64BE(this._ch,this._cl,16);writeInt64BE(this._dh,this._dl,24);writeInt64BE(this._eh,this._el,32)
;writeInt64BE(this._fh,this._fl,40);return H};module.exports=Sha384}).call(this,require("buffer").Buffer)},{"./hash":139,"./sha512":146,buffer:2,inherits:204}],146:[function(require,module,exports){(function(Buffer){var inherits=require("inherits");var Hash=require("./hash");var K=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591];var W=new Array(160);function Sha512(){this.init();this._w=W;Hash.call(this,128,112)}inherits(Sha512,Hash);Sha512.prototype.init=function(){this._ah=1779033703;this._bh=3144134277;this._ch=1013904242;this._dh=2773480762;this._eh=1359893119;this._fh=2600822924;this._gh=528734635;this._hh=1541459225;this._al=4089235720;this._bl=2227873595;this._cl=4271175723;this._dl=1595750129;this._el=2917565137;this._fl=725511199;this._gl=4215389547;this._hl=327033209;return this};function Ch(x,y,z){return z^x&(y^z)}function maj(x,y,z){return x&y|z&(x|y)}function sigma0(x,xl){return(x>>>28|xl<<4)^(xl>>>2|x<<30)^(xl>>>7|x<<25)}function sigma1(x,xl){return(x>>>14|xl<<18)^(x>>>18|xl<<14)^(xl>>>9|x<<23)}function Gamma0(x,xl){return(x>>>1|xl<<31)^(x>>>8|xl<<24)^x>>>7}function Gamma0l(x,xl){return(x>>>1|xl<<31)^(x>>>8|xl<<24)^(x>>>7|xl<<25)}function Gamma1(x,xl){return(x>>>19|xl<<13)^(xl>>>29|x<<3)^x>>>6}function Gamma1l(x,xl){return(x>>>19|xl<<13)^(xl>>>29|x<<3)^(x>>>6|xl<<26)}function getCarry(a,b){return a>>>0<b>>>0?1:0}Sha512.prototype._update=function(M){var W=this._w;var ah=this._ah|0;var bh=this._bh|0;var ch=this._ch|0;var dh=this._dh|0;var eh=this._eh|0;var fh=this._fh|0;var gh=this._gh|0;var hh=this._hh|0;var al=this._al|0;var bl=this._bl|0;var cl=this._cl|0;var dl=this._dl|0;var el=this._el|0;var fl=this._fl|0;var gl=this._gl|0;var hl=this._hl|0;for(var i=0;i<32;i+=2){W[i]=M.readInt32BE(i*4);W[i+1]=M.readInt32BE(i*4+4)}for(;i<160;i+=2){var xh=W[i-15*2];var xl=W[i-15*2+1];var gamma0=Gamma0(xh,xl);var gamma0l=Gamma0l(xl,xh);xh=W[i-2*2];xl=W[i-2*2+1];var gamma1=Gamma1(xh,xl);var gamma1l=Gamma1l(xl,xh);var Wi7h=W[i-7*2];var Wi7l=W[i-7*2+1];var Wi16h=W[i-16*2];var Wi16l=W[i-16*2+1];var Wil=gamma0l+Wi7l|0;var Wih=gamma0+Wi7h+getCarry(Wil,gamma0l)|0;Wil=Wil+gamma1l|0;Wih=Wih+gamma1+getCarry(Wil,gamma1l)|0;Wil=Wil+Wi16l|0;Wih=Wih+Wi16h+getCarry(Wil,Wi16l)|0;W[i]=Wih;W[i+1]=Wil}for(var j=0;j<160;j+=2){Wih=W[j];Wil=W[j+1];var majh=maj(ah,bh,ch);var majl=maj(al,bl,cl);var sigma0h=sigma0(ah,al);var sigma0l=sigma0(al,ah);var sigma1h=sigma1(eh,el);var sigma1l=sigma1(el,eh);var Kih=K[j];var Kil=K[j+1];var chh=Ch(eh,fh,gh);var chl=Ch(el,fl,gl);var t1l=hl+sigma1l|0;var t1h=hh+sigma1h+getCarry(t1l,hl)|0;t1l=t1l+chl|0;t1h=t1h+chh+getCarry(t1l,chl)|0;t1l=t1l+Kil|0;t1h=t1h+Kih+getCarry(t1l,Kil)|0;t1l=t1l+Wil|0;t1h=t1h+Wih+getCarry(t1l,Wil)|0;var t2l=sigma0l+majl|0;var t2h=sigma0h+majh+getCarry(t2l,sigma0l)|0;hh=gh;hl=gl;gh=fh;gl=fl;fh=eh;fl=el;el=dl+t1l|0;eh=dh+t1h+getCarry(el,dl)|0;dh=ch;dl=cl;ch=bh;cl=bl;bh=ah;bl=al;al=t1l+t2l|0;ah=t1h+t2h+getCarry(al,t1l)|0}this._al=this._al+al|0;this._bl=this._bl+bl|0;this._cl=this._cl+cl|0;this._dl=this._dl+dl|0;this._el=this._el+el|0;this._fl=this._fl+fl|0;this._gl=this._gl+gl|0;this._hl=this._hl+hl|0;this._ah=this._ah+ah+getCarry(this._al,al)|0;this._bh=this._bh+bh+getCarry(this._bl,bl)|0;this._ch=this._ch+ch+getCarry(this._cl,cl)|0;this._dh=this._dh+dh+getCarry(this._dl,dl)|0;this._eh=this._eh+eh+getCarry(this._el,el)|0;this._fh=this._fh+fh+getCarry(this._fl,fl)|0;this._gh=this._gh+gh+getCarry(this._gl,gl)|0;this._hh=this._hh+hh+getCarry(this._hl,hl)|0};Sha512.prototype._hash=function(){var H=new Buffer(64);function writeInt64BE(h,l,offset){H.writeInt32BE(h,offset);H.writeInt32BE(l,offset+4)}writeInt64BE(this._ah,this._al,0);writeInt64BE(this._bh,this._bl,8);writeInt64BE(this._ch,this._cl,16);writeInt64BE(this._dh,this._dl,24);writeInt64BE(this._eh,this._el,32);writeInt64BE(this._fh,this._fl,40);writeInt64BE(this._gh,this._gl,48);writeInt64BE(this._hh,this._hl,56);return H};module.exports=Sha512}).call(this,require("buffer").Buffer)},{"./hash":139,buffer:2,inherits:204}],147:[function(require,module,exports){(function(Buffer){"use strict";var createHash=require("create-hash/browser");var inherits=require("inherits");var Transform=require("stream").Transform;var ZEROS=new Buffer(128);ZEROS.fill(0);function Hmac(alg,key){Transform.call(this);alg=alg.toLowerCase();if(typeof key==="string"){key=new Buffer(key)}var blocksize=alg==="sha512"||alg==="sha384"?128:64;this._alg=alg;this._key=key;if(key.length>blocksize){key=createHash(alg).update(key).digest()}else if(key.length<blocksize){key=Buffer.concat([key,ZEROS],blocksize)}var ipad=this._ipad=new Buffer(blocksize);var opad=this._opad=new Buffer(blocksize);for(var i=0;i<blocksize;i++){ipad[i]=key[i]^54;opad[i]=key[i]^92}this._hash=createHash(alg).update(ipad)}inherits(Hmac,Transform);Hmac.prototype.update=function(data,enc){this._hash.update(data,enc);return this};Hmac.prototype._transform=function(data,_,next){this._hash.update(data);next()};Hmac.prototype._flush=function(next){this.push(this.digest());next()};Hmac.prototype.digest=function(enc){var h=this._hash.digest();return createHash(this._alg).update(this._opad).update(h).digest(enc)};module.exports=function createHmac(alg,key){return new Hmac(alg,key)}}).call(this,require("buffer").Buffer)},{buffer:2,"create-hash/browser":134,inherits:204,stream:223}],148:[function(require,module,exports){(function(Buffer){var generatePrime=require("./lib/generatePrime");var primes=require("./lib/primes.json");var DH=require("./lib/dh");function getDiffieHellman(mod){var prime=new Buffer(primes[mod].prime,"hex");var gen=new Buffer(primes[mod].gen,"hex");return new DH(prime,gen)}var ENCODINGS={binary:true,hex:true,base64:true};function createDiffieHellman(prime,enc,generator,genc){if(Buffer.isBuffer(enc)||ENCODINGS[enc]===undefined){return createDiffieHellman(prime,"binary",enc,generator)}enc=enc||"binary";genc=genc||"binary";generator=generator||new Buffer([2]);if(!Buffer.isBuffer(generator)){generator=new Buffer(generator,genc)}if(typeof prime==="number"){return new DH(generatePrime(prime,generator),generator,true)}if(!Buffer.isBuffer(prime)){prime=new Buffer(prime,enc)}return new DH(prime,generator,true)}exports.DiffieHellmanGroup=exports.createDiffieHellmanGroup=exports.getDiffieHellman=getDiffieHellman;exports.createDiffieHellman=exports.DiffieHellman=createDiffieHellman}).call(this,require("buffer").Buffer)},{"./lib/dh":149,"./lib/generatePrime":150,"./lib/primes.json":151,buffer:2}],149:[function(require,module,exports){(function(Buffer){var BN=require("bn.js");var MillerRabin=require("miller-rabin");var millerRabin=new MillerRabin;var TWENTYFOUR=new BN(24);var ELEVEN=new BN(11);var TEN=new BN(10);var THREE=new BN(3);var SEVEN=new BN(7);var primes=require("./generatePrime");var randomBytes=require("randombytes");module.exports=DH;function setPublicKey(pub,enc){enc=enc||"utf8";if(!Buffer.isBuffer(pub)){pub=new Buffer(pub,enc)}this._pub=new BN(pub);return this}function setPrivateKey(priv,enc){enc=enc||"utf8";if(!Buffer.isBuffer(priv)){priv=new Buffer(priv,enc)}this._priv=new BN(priv);return this}var primeCache={};function checkPrime(prime,generator){var gen=generator.toString("hex");var hex=[gen,prime.toString(16)].join("_");if(hex in primeCache){return primeCache[hex]}var error=0;if(prime.isEven()||!primes.simpleSieve||!primes.fermatTest(prime)||!millerRabin.test(prime)){error+=1;if(gen==="02"||gen==="05"){error+=8}else{error+=4}primeCache[hex]=error;return error}if(!millerRabin.test(prime.shrn(1))){error+=2}var rem;switch(gen){case"02":if(prime.mod(TWENTYFOUR).cmp(ELEVEN)){error+=8}break;case"05":rem=prime.mod(TEN);if(rem.cmp(THREE)&&rem.cmp(SEVEN)){error+=8}break;default:error+=4}primeCache[hex]=error;return error}function DH(prime,generator,malleable){this.setGenerator(generator);this.__prime=new BN(prime);this._prime=BN.mont(this.__prime);this._primeLen=prime.length;this._pub=undefined;this._priv=undefined;this._primeCode=undefined;if(malleable){this.setPublicKey=setPublicKey;this.setPrivateKey=setPrivateKey}else{this._primeCode=8}}Object.defineProperty(DH.prototype,"verifyError",{enumerable:true,get:function(){if(typeof this._primeCode!=="number"){this._primeCode=checkPrime(this.__prime,this.__gen)}return this._primeCode}});DH.prototype.generateKeys=function(){if(!this._priv){this._priv=new BN(randomBytes(this._primeLen))}this._pub=this._gen.toRed(this._prime).redPow(this._priv).fromRed();return this.getPublicKey()};DH.prototype.computeSecret=function(other){other=new BN(other);other=other.toRed(this._prime);var secret=other.redPow(this._priv).fromRed();var out=new Buffer(secret.toArray());var prime=this.getPrime();if(out.length<prime.length){var front=new Buffer(prime.length-out.length);front.fill(0);out=Buffer.concat([front,out])}return out};DH.prototype.getPublicKey=function getPublicKey(enc){return formatReturnValue(this._pub,enc)};DH.prototype.getPrivateKey=function getPrivateKey(enc){return formatReturnValue(this._priv,enc)};DH.prototype.getPrime=function(enc){return formatReturnValue(this.__prime,enc)};DH.prototype.getGenerator=function(enc){return formatReturnValue(this._gen,enc)};DH.prototype.setGenerator=function(gen,enc){enc=enc||"utf8";if(!Buffer.isBuffer(gen)){gen=new Buffer(gen,enc)}this.__gen=gen;this._gen=new BN(gen);return this};function formatReturnValue(bn,enc){var buf=new Buffer(bn.toArray());if(!enc){return buf}else{return buf.toString(enc)}}}).call(this,require("buffer").Buffer)},{"./generatePrime":150,"bn.js":152,buffer:2,"miller-rabin":153,randombytes:202}],150:[function(require,module,exports){var randomBytes=require("randombytes");module.exports=findPrime;findPrime.simpleSieve=simpleSieve;findPrime.fermatTest=fermatTest;var BN=require("bn.js");var TWENTYFOUR=new BN(24);var MillerRabin=require("miller-rabin");var millerRabin=new MillerRabin;var ONE=new BN(1);var TWO=new BN(2);var FIVE=new BN(5);var SIXTEEN=new BN(16);var EIGHT=new BN(8);var TEN=new BN(10);var THREE=new BN(3);var SEVEN=new BN(7);var ELEVEN=new BN(11);var FOUR=new BN(4);var TWELVE=new BN(12);var primes=null;function _getPrimes(){if(primes!==null)return primes;var limit=1048576;var res=[];res[0]=2;for(var i=1,k=3;k<limit;k+=2){var sqrt=Math.ceil(Math.sqrt(k));for(var j=0;j<i&&res[j]<=sqrt;j++)if(k%res[j]===0)break;if(i!==j&&res[j]<=sqrt)continue;res[i++]=k}primes=res;return res}function simpleSieve(p){var primes=_getPrimes();for(var i=0;i<primes.length;i++)if(p.modn(primes[i])===0){if(p.cmpn(primes[i])===0){return true}else{return false}}return true}function fermatTest(p){var red=BN.mont(p);return TWO.toRed(red).redPow(p.subn(1)).fromRed().cmpn(1)===0}function findPrime(bits,gen){if(bits<16){if(gen===2||gen===5){return new BN([140,123])}else{return new BN([140,39])}}gen=new BN(gen);var num,n2;while(true){num=new BN(randomBytes(Math.ceil(bits/8)));while(num.bitLength()>bits){num.ishrn(1)}if(num.isEven()){num.iadd(ONE)}if(!num.testn(1)){num.iadd(TWO)}if(!gen.cmp(TWO)){while(num.mod(TWENTYFOUR).cmp(ELEVEN)){num.iadd(FOUR)}}else if(!gen.cmp(FIVE)){while(num.mod(TEN).cmp(THREE)){num.iadd(FOUR)}}n2=num.shrn(1);if(simpleSieve(n2)&&simpleSieve(num)&&fermatTest(n2)&&fermatTest(num)&&millerRabin.test(n2)&&millerRabin.test(num)){return num}}}},{"bn.js":152,"miller-rabin":153,randombytes:202}],151:[function(require,module,exports){module.exports={modp1:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a3620ffffffffffffffff"},modp2:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece65381ffffffffffffffff"},modp5:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca237327ffffffffffffffff"},modp14:{gen:"02",prime:"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"},modp15:{gen:"02",prime:"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"},modp16:{gen:"02",prime:"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"},modp17:{gen:"02",prime:"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"},modp18:{gen:"02",prime:"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"}}},{}],152:[function(require,module,exports){arguments[4][39][0].apply(exports,arguments)},{dup:39}],153:[function(require,module,exports){var bn=require("bn.js");var brorand=require("brorand");function MillerRabin(rand){this.rand=rand||new brorand.Rand}module.exports=MillerRabin;MillerRabin.create=function create(rand){return new MillerRabin(rand)};MillerRabin.prototype._rand=function _rand(n){var len=n.bitLength();var buf=this.rand.generate(Math.ceil(len/8));buf[0]|=3;var mask=len&7;if(mask!==0)buf[buf.length-1]>>=7-mask;return new bn(buf)};MillerRabin.prototype.test=function test(n,k,cb){var len=n.bitLength();var red=bn.mont(n);var rone=new bn(1).toRed(red);if(!k)k=Math.max(1,len/48|0);var n1=n.subn(1);var n2=n1.subn(1);for(var s=0;!n1.testn(s);s++){}var d=n.shrn(s);var rn1=n1.toRed(red);var prime=true;for(;k>0;k--){var a=this._rand(n2);if(cb)cb(a);var x=a.toRed(red).redPow(d);if(x.cmp(rone)===0||x.cmp(rn1)===0)continue;for(var i=1;i<s;i++){x=x.redSqr();if(x.cmp(rone)===0)return false;if(x.cmp(rn1)===0)break}if(i===s)return false}return prime};MillerRabin.prototype.getDivisor=function getDivisor(n,k){var len=n.bitLength();var red=bn.mont(n);var rone=new bn(1).toRed(red);if(!k)k=Math.max(1,len/48|0);var n1=n.subn(1);var n2=n1.subn(1);for(var s=0;!n1.testn(s);s++){}var d=n.shrn(s);var rn1=n1.toRed(red);for(;k>0;k--){var a=this._rand(n2);var g=n.gcd(a);if(g.cmpn(1)!==0)return g;var x=a.toRed(red).redPow(d);if(x.cmp(rone)===0||x.cmp(rn1)===0)continue;for(var i=1;i<s;i++){x=x.redSqr();if(x.cmp(rone)===0)return x.fromRed().subn(1).gcd(n);if(x.cmp(rn1)===0)break}if(i===s){x=x.redSqr();return x.fromRed().subn(1).gcd(n)}}return false}},{"bn.js":152,brorand:154}],154:[function(require,module,exports){arguments[4][56][0].apply(exports,arguments)},{crypto:1,dup:56}],155:[function(require,module,exports){(function(process,Buffer){var createHmac=require("create-hmac");var checkParameters=require("./precondition");exports.pbkdf2=function(password,salt,iterations,keylen,digest,callback){if(typeof digest==="function"){callback=digest;digest=undefined}checkParameters(iterations,keylen);if(typeof callback!=="function")throw new Error("No callback provided to pbkdf2");setTimeout(function(){callback(null,exports.pbkdf2Sync(password,salt,iterations,keylen,digest))})};var defaultEncoding;if(process.browser){defaultEncoding="utf-8"}else{var pVersionMajor=parseInt(process.version.split(".")[0].slice(1),10);defaultEncoding=pVersionMajor>=6?"utf-8":"binary"}exports.pbkdf2Sync=function(password,salt,iterations,keylen,digest){if(!Buffer.isBuffer(password))password=new Buffer(password,defaultEncoding);if(!Buffer.isBuffer(salt))salt=new Buffer(salt,defaultEncoding);checkParameters(iterations,keylen);digest=digest||"sha1";var hLen;var l=1;var DK=new Buffer(keylen);var block1=new Buffer(salt.length+4);salt.copy(block1,0,0,salt.length);var r;var T;for(var i=1;i<=l;i++){block1.writeUInt32BE(i,salt.length);var U=createHmac(digest,password).update(block1).digest();if(!hLen){hLen=U.length;T=new Buffer(hLen);l=Math.ceil(keylen/hLen);r=keylen-(l-1)*hLen}U.copy(T,0,0,hLen);for(var j=1;j<iterations;j++){U=createHmac(digest,password).update(U).digest();for(var k=0;k<hLen;k++)T[k]^=U[k]}var destPos=(i-1)*hLen;var len=i===l?r:hLen;T.copy(DK,destPos,0,len)}return DK}}).call(this,require("_process"),require("buffer").Buffer)},{"./precondition":156,_process:206,buffer:2,"create-hmac":147}],156:[function(require,module,exports){var MAX_ALLOC=Math.pow(2,30)-1;module.exports=function(iterations,keylen){if(typeof iterations!=="number"){throw new TypeError("Iterations not a number")}if(iterations<0){throw new TypeError("Bad iterations")}if(typeof keylen!=="number"){throw new TypeError("Key length not a number")}if(keylen<0||keylen>MAX_ALLOC||keylen!==keylen){throw new TypeError("Bad key length")}}},{}],157:[function(require,module,exports){exports.publicEncrypt=require("./publicEncrypt");exports.privateDecrypt=require("./privateDecrypt");exports.privateEncrypt=function privateEncrypt(key,buf){return exports.publicEncrypt(key,buf,true)};exports.publicDecrypt=function publicDecrypt(key,buf){return exports.privateDecrypt(key,buf,true)}},{"./privateDecrypt":198,"./publicEncrypt":199}],158:[function(require,module,exports){(function(Buffer){var createHash=require("create-hash");module.exports=function(seed,len){var t=new Buffer("");var i=0,c;while(t.length<len){c=i2ops(i++);t=Buffer.concat([t,createHash("sha1").update(seed).update(c).digest()])}return t.slice(0,len)};function i2ops(c){var out=new Buffer(4);out.writeUInt32BE(c,0);return out}}).call(this,require("buffer").Buffer)},{buffer:2,"create-hash":134}],159:[function(require,module,exports){arguments[4][39][0].apply(exports,arguments)},{dup:39}],160:[function(require,module,exports){arguments[4][40][0].apply(exports,arguments)},{"bn.js":159,buffer:2,dup:40,randombytes:202}],161:[function(require,module,exports){arguments[4][67][0].apply(exports,arguments)},{dup:67}],162:[function(require,module,exports){arguments[4][68][0].apply(exports,arguments)},{"asn1.js":165,dup:68}],163:[function(require,module,exports){arguments[4][69][0].apply(exports,arguments)},{"browserify-aes":182,buffer:2,dup:69,evp_bytestokey:197}],164:[function(require,module,exports){arguments[4][70][0].apply(exports,arguments)},{"./aesid.json":161,"./asn1":162,"./fixProc":163,"browserify-aes":182,buffer:2,dup:70,pbkdf2:155}],165:[function(require,module,exports){arguments[4][71][0].apply(exports,arguments)},{"./asn1/api":166,"./asn1/base":168,"./asn1/constants":172,"./asn1/decoders":174,"./asn1/encoders":177,"bn.js":159,dup:71}],166:[function(require,module,exports){arguments[4][72][0].apply(exports,arguments)},{"../asn1":165,dup:72,inherits:204,vm:225}],167:[function(require,module,exports){arguments[4][73][0].apply(exports,arguments)},{"../base":168,buffer:2,dup:73,inherits:204}],168:[function(require,module,exports){arguments[4][74][0].apply(exports,arguments)},{"./buffer":167,"./node":169,"./reporter":170,dup:74}],169:[function(require,module,exports){arguments[4][75][0].apply(exports,arguments)},{"../base":168,dup:75,"minimalistic-assert":179}],170:[function(require,module,exports){arguments[4][76][0].apply(exports,arguments)},{dup:76,inherits:204}],171:[function(require,module,exports){arguments[4][77][0].apply(exports,arguments)},{"../constants":172,dup:77}],172:[function(require,module,exports){arguments[4][78][0].apply(exports,arguments)},{"./der":171,dup:78}],173:[function(require,module,exports){arguments[4][79][0].apply(exports,arguments)},{"../../asn1":165,dup:79,inherits:204}],174:[function(require,module,exports){arguments[4][80][0].apply(exports,arguments)},{"./der":173,"./pem":175,dup:80}],175:[function(require,module,exports){arguments[4][81][0].apply(exports,arguments)},{"./der":173,buffer:2,dup:81,inherits:204}],176:[function(require,module,exports){arguments[4][82][0].apply(exports,arguments)},{"../../asn1":165,buffer:2,dup:82,inherits:204}],177:[function(require,module,exports){arguments[4][83][0].apply(exports,arguments)},{"./der":176,"./pem":178,dup:83}],178:[function(require,module,exports){arguments[4][84][0].apply(exports,arguments)},{"./der":176,dup:84,inherits:204}],179:[function(require,module,exports){arguments[4][34][0].apply(exports,arguments)},{dup:34}],180:[function(require,module,exports){arguments[4][8][0].apply(exports,arguments)},{buffer:2,dup:8}],181:[function(require,module,exports){arguments[4][9][0].apply(exports,arguments)},{"./aes":180,"./ghash":185,buffer:2,"buffer-xor":194,"cipher-base":195,dup:9,inherits:204}],182:[function(require,module,exports){arguments[4][10][0].apply(exports,arguments)},{"./decrypter":183,"./encrypter":184,"./modes":186,dup:10}],183:[function(require,module,exports){arguments[4][11][0].apply(exports,arguments)},{"./aes":180,"./authCipher":181,"./modes":186,"./modes/cbc":187,"./modes/cfb":188,"./modes/cfb1":189,"./modes/cfb8":190,"./modes/ctr":191,"./modes/ecb":192,"./modes/ofb":193,"./streamCipher":196,buffer:2,"cipher-base":195,dup:11,evp_bytestokey:197,inherits:204}],184:[function(require,module,exports){arguments[4][12][0].apply(exports,arguments)},{"./aes":180,"./authCipher":181,"./modes":186,"./modes/cbc":187,"./modes/cfb":188,"./modes/cfb1":189,"./modes/cfb8":190,"./modes/ctr":191,"./modes/ecb":192,"./modes/ofb":193,"./streamCipher":196,buffer:2,"cipher-base":195,dup:12,evp_bytestokey:197,inherits:204}],185:[function(require,module,exports){arguments[4][13][0].apply(exports,arguments)},{buffer:2,dup:13}],186:[function(require,module,exports){arguments[4][14][0].apply(exports,arguments)},{dup:14}],187:[function(require,module,exports){arguments[4][15][0].apply(exports,arguments)},{"buffer-xor":194,dup:15}],188:[function(require,module,exports){arguments[4][16][0].apply(exports,arguments)},{buffer:2,"buffer-xor":194,dup:16}],189:[function(require,module,exports){arguments[4][17][0].apply(exports,arguments)},{buffer:2,dup:17}],190:[function(require,module,exports){arguments[4][18][0].apply(exports,arguments)},{buffer:2,dup:18}],191:[function(require,module,exports){arguments[4][19][0].apply(exports,arguments)},{buffer:2,"buffer-xor":194,dup:19}],192:[function(require,module,exports){arguments[4][20][0].apply(exports,arguments)},{dup:20}],193:[function(require,module,exports){arguments[4][21][0].apply(exports,arguments)},{buffer:2,"buffer-xor":194,dup:21}],194:[function(require,module,exports){arguments[4][22][0].apply(exports,arguments)},{buffer:2,dup:22}],195:[function(require,module,exports){arguments[4][23][0].apply(exports,arguments)},{buffer:2,dup:23,inherits:204,stream:223,string_decoder:224}],196:[function(require,module,exports){arguments[4][24][0].apply(exports,arguments)},{"./aes":180,buffer:2,"cipher-base":195,dup:24,inherits:204}],197:[function(require,module,exports){arguments[4][35][0].apply(exports,arguments)},{buffer:2,"create-hash/md5":136,dup:35}],198:[function(require,module,exports){(function(Buffer){var parseKeys=require("parse-asn1");var mgf=require("./mgf");var xor=require("./xor");var bn=require("bn.js");var crt=require("browserify-rsa");var createHash=require("create-hash");var withPublic=require("./withPublic");module.exports=function privateDecrypt(private_key,enc,reverse){var padding;if(private_key.padding){padding=private_key.padding}else if(reverse){padding=1}else{padding=4}var key=parseKeys(private_key);var k=key.modulus.byteLength();if(enc.length>k||new bn(enc).cmp(key.modulus)>=0){throw new Error("decryption error")}var msg;if(reverse){msg=withPublic(new bn(enc),key)}else{msg=crt(enc,key)}var zBuffer=new Buffer(k-msg.length);zBuffer.fill(0);msg=Buffer.concat([zBuffer,msg],k);if(padding===4){return oaep(key,msg)}else if(padding===1){return pkcs1(key,msg,reverse)}else if(padding===3){return msg}else{throw new Error("unknown padding")}};function oaep(key,msg){var n=key.modulus;var k=key.modulus.byteLength();var mLen=msg.length;var iHash=createHash("sha1").update(new Buffer("")).digest();var hLen=iHash.length;var hLen2=2*hLen;if(msg[0]!==0){throw new Error("decryption error")}var maskedSeed=msg.slice(1,hLen+1);var maskedDb=msg.slice(hLen+1);var seed=xor(maskedSeed,mgf(maskedDb,hLen));var db=xor(maskedDb,mgf(seed,k-hLen-1));if(compare(iHash,db.slice(0,hLen))){throw new Error("decryption error")}var i=hLen;while(db[i]===0){i++}if(db[i++]!==1){throw new Error("decryption error")}return db.slice(i)}function pkcs1(key,msg,reverse){var p1=msg.slice(0,2);var i=2;var status=0;while(msg[i++]!==0){if(i>=msg.length){status++;break}}var ps=msg.slice(2,i-1);var p2=msg.slice(i-1,i);if(p1.toString("hex")!=="0002"&&!reverse||p1.toString("hex")!=="0001"&&reverse){status++}if(ps.length<8){status++}if(status){throw new Error("decryption error")}return msg.slice(i)}function compare(a,b){a=new Buffer(a);b=new Buffer(b);var dif=0;var len=a.length;if(a.length!==b.length){dif++;len=Math.min(a.length,b.length)}var i=-1;while(++i<len){dif+=a[i]^b[i]}return dif}}).call(this,require("buffer").Buffer)},{"./mgf":158,"./withPublic":200,"./xor":201,"bn.js":159,"browserify-rsa":160,buffer:2,"create-hash":134,"parse-asn1":164}],
199:[function(require,module,exports){(function(Buffer){var parseKeys=require("parse-asn1");var randomBytes=require("randombytes");var createHash=require("create-hash");var mgf=require("./mgf");var xor=require("./xor");var bn=require("bn.js");var withPublic=require("./withPublic");var crt=require("browserify-rsa");var constants={RSA_PKCS1_OAEP_PADDING:4,RSA_PKCS1_PADDIN:1,RSA_NO_PADDING:3};module.exports=function publicEncrypt(public_key,msg,reverse){var padding;if(public_key.padding){padding=public_key.padding}else if(reverse){padding=1}else{padding=4}var key=parseKeys(public_key);var paddedMsg;if(padding===4){paddedMsg=oaep(key,msg)}else if(padding===1){paddedMsg=pkcs1(key,msg,reverse)}else if(padding===3){paddedMsg=new bn(msg);if(paddedMsg.cmp(key.modulus)>=0){throw new Error("data too long for modulus")}}else{throw new Error("unknown padding")}if(reverse){return crt(paddedMsg,key)}else{return withPublic(paddedMsg,key)}};function oaep(key,msg){var k=key.modulus.byteLength();var mLen=msg.length;var iHash=createHash("sha1").update(new Buffer("")).digest();var hLen=iHash.length;var hLen2=2*hLen;if(mLen>k-hLen2-2){throw new Error("message too long")}var ps=new Buffer(k-mLen-hLen2-2);ps.fill(0);var dblen=k-hLen-1;var seed=randomBytes(hLen);var maskedDb=xor(Buffer.concat([iHash,ps,new Buffer([1]),msg],dblen),mgf(seed,dblen));var maskedSeed=xor(seed,mgf(maskedDb,hLen));return new bn(Buffer.concat([new Buffer([0]),maskedSeed,maskedDb],k))}function pkcs1(key,msg,reverse){var mLen=msg.length;var k=key.modulus.byteLength();if(mLen>k-11){throw new Error("message too long")}var ps;if(reverse){ps=new Buffer(k-mLen-3);ps.fill(255)}else{ps=nonZero(k-mLen-3)}return new bn(Buffer.concat([new Buffer([0,reverse?1:2]),ps,new Buffer([0]),msg],k))}function nonZero(len,crypto){var out=new Buffer(len);var i=0;var cache=randomBytes(len*2);var cur=0;var num;while(i<len){if(cur===cache.length){cache=randomBytes(len*2);cur=0}num=cache[cur++];if(num){out[i++]=num}}return out}}).call(this,require("buffer").Buffer)},{"./mgf":158,"./withPublic":200,"./xor":201,"bn.js":159,"browserify-rsa":160,buffer:2,"create-hash":134,"parse-asn1":164,randombytes:202}],200:[function(require,module,exports){(function(Buffer){var bn=require("bn.js");function withPublic(paddedMsg,key){return new Buffer(paddedMsg.toRed(bn.mont(key.modulus)).redPow(new bn(key.publicExponent)).fromRed().toArray())}module.exports=withPublic}).call(this,require("buffer").Buffer)},{"bn.js":159,buffer:2}],201:[function(require,module,exports){module.exports=function xor(a,b){var len=a.length;var i=-1;while(++i<len){a[i]^=b[i]}return a}},{}],202:[function(require,module,exports){(function(process,global,Buffer){"use strict";function oldBrowser(){throw new Error("secure random number generation not supported by this browser\nuse chrome, FireFox or Internet Explorer 11")}var crypto=global.crypto||global.msCrypto;if(crypto&&crypto.getRandomValues){module.exports=randomBytes}else{module.exports=oldBrowser}function randomBytes(size,cb){if(size>65536)throw new Error("requested too many random bytes");var rawBytes=new global.Uint8Array(size);if(size>0){crypto.getRandomValues(rawBytes)}var bytes=new Buffer(rawBytes.buffer);if(typeof cb==="function"){return process.nextTick(function(){cb(null,bytes)})}return bytes}}).call(this,require("_process"),typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{},require("buffer").Buffer)},{_process:206,buffer:2}],203:[function(require,module,exports){function EventEmitter(){this._events=this._events||{};this._maxListeners=this._maxListeners||undefined}module.exports=EventEmitter;EventEmitter.EventEmitter=EventEmitter;EventEmitter.prototype._events=undefined;EventEmitter.prototype._maxListeners=undefined;EventEmitter.defaultMaxListeners=10;EventEmitter.prototype.setMaxListeners=function(n){if(!isNumber(n)||n<0||isNaN(n))throw TypeError("n must be a positive number");this._maxListeners=n;return this};EventEmitter.prototype.emit=function(type){var er,handler,len,args,i,listeners;if(!this._events)this._events={};if(type==="error"){if(!this._events.error||isObject(this._events.error)&&!this._events.error.length){er=arguments[1];if(er instanceof Error){throw er}else{var err=new Error('Uncaught, unspecified "error" event. ('+er+")");err.context=er;throw err}}}handler=this._events[type];if(isUndefined(handler))return false;if(isFunction(handler)){switch(arguments.length){case 1:handler.call(this);break;case 2:handler.call(this,arguments[1]);break;case 3:handler.call(this,arguments[1],arguments[2]);break;default:args=Array.prototype.slice.call(arguments,1);handler.apply(this,args)}}else if(isObject(handler)){args=Array.prototype.slice.call(arguments,1);listeners=handler.slice();len=listeners.length;for(i=0;i<len;i++)listeners[i].apply(this,args)}return true};EventEmitter.prototype.addListener=function(type,listener){var m;if(!isFunction(listener))throw TypeError("listener must be a function");if(!this._events)this._events={};if(this._events.newListener)this.emit("newListener",type,isFunction(listener.listener)?listener.listener:listener);if(!this._events[type])this._events[type]=listener;else if(isObject(this._events[type]))this._events[type].push(listener);else this._events[type]=[this._events[type],listener];if(isObject(this._events[type])&&!this._events[type].warned){if(!isUndefined(this._maxListeners)){m=this._maxListeners}else{m=EventEmitter.defaultMaxListeners}if(m&&m>0&&this._events[type].length>m){this._events[type].warned=true;console.error("(node) warning: possible EventEmitter memory "+"leak detected. %d listeners added. "+"Use emitter.setMaxListeners() to increase limit.",this._events[type].length);if(typeof console.trace==="function"){console.trace()}}}return this};EventEmitter.prototype.on=EventEmitter.prototype.addListener;EventEmitter.prototype.once=function(type,listener){if(!isFunction(listener))throw TypeError("listener must be a function");var fired=false;function g(){this.removeListener(type,g);if(!fired){fired=true;listener.apply(this,arguments)}}g.listener=listener;this.on(type,g);return this};EventEmitter.prototype.removeListener=function(type,listener){var list,position,length,i;if(!isFunction(listener))throw TypeError("listener must be a function");if(!this._events||!this._events[type])return this;list=this._events[type];length=list.length;position=-1;if(list===listener||isFunction(list.listener)&&list.listener===listener){delete this._events[type];if(this._events.removeListener)this.emit("removeListener",type,listener)}else if(isObject(list)){for(i=length;i-- >0;){if(list[i]===listener||list[i].listener&&list[i].listener===listener){position=i;break}}if(position<0)return this;if(list.length===1){list.length=0;delete this._events[type]}else{list.splice(position,1)}if(this._events.removeListener)this.emit("removeListener",type,listener)}return this};EventEmitter.prototype.removeAllListeners=function(type){var key,listeners;if(!this._events)return this;if(!this._events.removeListener){if(arguments.length===0)this._events={};else if(this._events[type])delete this._events[type];return this}if(arguments.length===0){for(key in this._events){if(key==="removeListener")continue;this.removeAllListeners(key)}this.removeAllListeners("removeListener");this._events={};return this}listeners=this._events[type];if(isFunction(listeners)){this.removeListener(type,listeners)}else if(listeners){while(listeners.length)this.removeListener(type,listeners[listeners.length-1])}delete this._events[type];return this};EventEmitter.prototype.listeners=function(type){var ret;if(!this._events||!this._events[type])ret=[];else if(isFunction(this._events[type]))ret=[this._events[type]];else ret=this._events[type].slice();return ret};EventEmitter.prototype.listenerCount=function(type){if(this._events){var evlistener=this._events[type];if(isFunction(evlistener))return 1;else if(evlistener)return evlistener.length}return 0};EventEmitter.listenerCount=function(emitter,type){return emitter.listenerCount(type)};function isFunction(arg){return typeof arg==="function"}function isNumber(arg){return typeof arg==="number"}function isObject(arg){return typeof arg==="object"&&arg!==null}function isUndefined(arg){return arg===void 0}},{}],204:[function(require,module,exports){if(typeof Object.create==="function"){module.exports=function inherits(ctor,superCtor){ctor.super_=superCtor;ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:false,writable:true,configurable:true}})}}else{module.exports=function inherits(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype;ctor.prototype=new TempCtor;ctor.prototype.constructor=ctor}}},{}],205:[function(require,module,exports){module.exports=function(obj){return obj!=null&&(isBuffer(obj)||isSlowBuffer(obj)||!!obj._isBuffer)};function isBuffer(obj){return!!obj.constructor&&typeof obj.constructor.isBuffer==="function"&&obj.constructor.isBuffer(obj)}function isSlowBuffer(obj){return typeof obj.readFloatLE==="function"&&typeof obj.slice==="function"&&isBuffer(obj.slice(0,0))}},{}],206:[function(require,module,exports){var process=module.exports={};var cachedSetTimeout;var cachedClearTimeout;function defaultSetTimout(){throw new Error("setTimeout has not been defined")}function defaultClearTimeout(){throw new Error("clearTimeout has not been defined")}(function(){try{if(typeof setTimeout==="function"){cachedSetTimeout=setTimeout}else{cachedSetTimeout=defaultSetTimout}}catch(e){cachedSetTimeout=defaultSetTimout}try{if(typeof clearTimeout==="function"){cachedClearTimeout=clearTimeout}else{cachedClearTimeout=defaultClearTimeout}}catch(e){cachedClearTimeout=defaultClearTimeout}})();function runTimeout(fun){if(cachedSetTimeout===setTimeout){return setTimeout(fun,0)}if((cachedSetTimeout===defaultSetTimout||!cachedSetTimeout)&&setTimeout){cachedSetTimeout=setTimeout;return setTimeout(fun,0)}try{return cachedSetTimeout(fun,0)}catch(e){try{return cachedSetTimeout.call(null,fun,0)}catch(e){return cachedSetTimeout.call(this,fun,0)}}}function runClearTimeout(marker){if(cachedClearTimeout===clearTimeout){return clearTimeout(marker)}if((cachedClearTimeout===defaultClearTimeout||!cachedClearTimeout)&&clearTimeout){cachedClearTimeout=clearTimeout;return clearTimeout(marker)}try{return cachedClearTimeout(marker)}catch(e){try{return cachedClearTimeout.call(null,marker)}catch(e){return cachedClearTimeout.call(this,marker)}}}var queue=[];var draining=false;var currentQueue;var queueIndex=-1;function cleanUpNextTick(){if(!draining||!currentQueue){return}draining=false;if(currentQueue.length){queue=currentQueue.concat(queue)}else{queueIndex=-1}if(queue.length){drainQueue()}}function drainQueue(){if(draining){return}var timeout=runTimeout(cleanUpNextTick);draining=true;var len=queue.length;while(len){currentQueue=queue;queue=[];while(++queueIndex<len){if(currentQueue){currentQueue[queueIndex].run()}}queueIndex=-1;len=queue.length}currentQueue=null;draining=false;runClearTimeout(timeout)}process.nextTick=function(fun){var args=new Array(arguments.length-1);if(arguments.length>1){for(var i=1;i<arguments.length;i++){args[i-1]=arguments[i]}}queue.push(new Item(fun,args));if(queue.length===1&&!draining){runTimeout(drainQueue)}};function Item(fun,array){this.fun=fun;this.array=array}Item.prototype.run=function(){this.fun.apply(null,this.array)};process.title="browser";process.browser=true;process.env={};process.argv=[];process.version="";process.versions={};function noop(){}process.on=noop;process.addListener=noop;process.once=noop;process.off=noop;process.removeListener=noop;process.removeAllListeners=noop;process.emit=noop;process.binding=function(name){throw new Error("process.binding is not supported")};process.cwd=function(){return"/"};process.chdir=function(dir){throw new Error("process.chdir is not supported")};process.umask=function(){return 0}},{}],207:[function(require,module,exports){module.exports=require("./lib/_stream_duplex.js")},{"./lib/_stream_duplex.js":208}],208:[function(require,module,exports){"use strict";var objectKeys=Object.keys||function(obj){var keys=[];for(var key in obj){keys.push(key)}return keys};module.exports=Duplex;var processNextTick=require("process-nextick-args");var util=require("core-util-is");util.inherits=require("inherits");var Readable=require("./_stream_readable");var Writable=require("./_stream_writable");util.inherits(Duplex,Readable);var keys=objectKeys(Writable.prototype);for(var v=0;v<keys.length;v++){var method=keys[v];if(!Duplex.prototype[method])Duplex.prototype[method]=Writable.prototype[method]}function Duplex(options){if(!(this instanceof Duplex))return new Duplex(options);Readable.call(this,options);Writable.call(this,options);if(options&&options.readable===false)this.readable=false;if(options&&options.writable===false)this.writable=false;this.allowHalfOpen=true;if(options&&options.allowHalfOpen===false)this.allowHalfOpen=false;this.once("end",onend)}function onend(){if(this.allowHalfOpen||this._writableState.ended)return;processNextTick(onEndNT,this)}function onEndNT(self){self.end()}function forEach(xs,f){for(var i=0,l=xs.length;i<l;i++){f(xs[i],i)}}},{"./_stream_readable":210,"./_stream_writable":212,"core-util-is":215,inherits:204,"process-nextick-args":217}],209:[function(require,module,exports){"use strict";module.exports=PassThrough;var Transform=require("./_stream_transform");var util=require("core-util-is");util.inherits=require("inherits");util.inherits(PassThrough,Transform);function PassThrough(options){if(!(this instanceof PassThrough))return new PassThrough(options);Transform.call(this,options)}PassThrough.prototype._transform=function(chunk,encoding,cb){cb(null,chunk)}},{"./_stream_transform":211,"core-util-is":215,inherits:204}],210:[function(require,module,exports){(function(process){"use strict";module.exports=Readable;var processNextTick=require("process-nextick-args");var isArray=require("isarray");var Duplex;Readable.ReadableState=ReadableState;var EE=require("events").EventEmitter;var EElistenerCount=function(emitter,type){return emitter.listeners(type).length};var Stream;(function(){try{Stream=require("st"+"ream")}catch(_){}finally{if(!Stream)Stream=require("events").EventEmitter}})();var Buffer=require("buffer").Buffer;var bufferShim=require("buffer-shims");var util=require("core-util-is");util.inherits=require("inherits");var debugUtil=require("util");var debug=void 0;if(debugUtil&&debugUtil.debuglog){debug=debugUtil.debuglog("stream")}else{debug=function(){}}var BufferList=require("./internal/streams/BufferList");var StringDecoder;util.inherits(Readable,Stream);function prependListener(emitter,event,fn){if(typeof emitter.prependListener==="function"){return emitter.prependListener(event,fn)}else{if(!emitter._events||!emitter._events[event])emitter.on(event,fn);else if(isArray(emitter._events[event]))emitter._events[event].unshift(fn);else emitter._events[event]=[fn,emitter._events[event]]}}function ReadableState(options,stream){Duplex=Duplex||require("./_stream_duplex");options=options||{};this.objectMode=!!options.objectMode;if(stream instanceof Duplex)this.objectMode=this.objectMode||!!options.readableObjectMode;var hwm=options.highWaterMark;var defaultHwm=this.objectMode?16:16*1024;this.highWaterMark=hwm||hwm===0?hwm:defaultHwm;this.highWaterMark=~~this.highWaterMark;this.buffer=new BufferList;this.length=0;this.pipes=null;this.pipesCount=0;this.flowing=null;this.ended=false;this.endEmitted=false;this.reading=false;this.sync=true;this.needReadable=false;this.emittedReadable=false;this.readableListening=false;this.resumeScheduled=false;this.defaultEncoding=options.defaultEncoding||"utf8";this.ranOut=false;this.awaitDrain=0;this.readingMore=false;this.decoder=null;this.encoding=null;if(options.encoding){if(!StringDecoder)StringDecoder=require("string_decoder/").StringDecoder;this.decoder=new StringDecoder(options.encoding);this.encoding=options.encoding}}function Readable(options){Duplex=Duplex||require("./_stream_duplex");if(!(this instanceof Readable))return new Readable(options);this._readableState=new ReadableState(options,this);this.readable=true;if(options&&typeof options.read==="function")this._read=options.read;Stream.call(this)}Readable.prototype.push=function(chunk,encoding){var state=this._readableState;if(!state.objectMode&&typeof chunk==="string"){encoding=encoding||state.defaultEncoding;if(encoding!==state.encoding){chunk=bufferShim.from(chunk,encoding);encoding=""}}return readableAddChunk(this,state,chunk,encoding,false)};Readable.prototype.unshift=function(chunk){var state=this._readableState;return readableAddChunk(this,state,chunk,"",true)};Readable.prototype.isPaused=function(){return this._readableState.flowing===false};function readableAddChunk(stream,state,chunk,encoding,addToFront){var er=chunkInvalid(state,chunk);if(er){stream.emit("error",er)}else if(chunk===null){state.reading=false;onEofChunk(stream,state)}else if(state.objectMode||chunk&&chunk.length>0){if(state.ended&&!addToFront){var e=new Error("stream.push() after EOF");stream.emit("error",e)}else if(state.endEmitted&&addToFront){var _e=new Error("stream.unshift() after end event");stream.emit("error",_e)}else{var skipAdd;if(state.decoder&&!addToFront&&!encoding){chunk=state.decoder.write(chunk);skipAdd=!state.objectMode&&chunk.length===0}if(!addToFront)state.reading=false;if(!skipAdd){if(state.flowing&&state.length===0&&!state.sync){stream.emit("data",chunk);stream.read(0)}else{state.length+=state.objectMode?1:chunk.length;if(addToFront)state.buffer.unshift(chunk);else state.buffer.push(chunk);if(state.needReadable)emitReadable(stream)}}maybeReadMore(stream,state)}}else if(!addToFront){state.reading=false}return needMoreData(state)}function needMoreData(state){return!state.ended&&(state.needReadable||state.length<state.highWaterMark||state.length===0)}Readable.prototype.setEncoding=function(enc){if(!StringDecoder)StringDecoder=require("string_decoder/").StringDecoder;this._readableState.decoder=new StringDecoder(enc);this._readableState.encoding=enc;return this};var MAX_HWM=8388608;function computeNewHighWaterMark(n){if(n>=MAX_HWM){n=MAX_HWM}else{n--;n|=n>>>1;n|=n>>>2;n|=n>>>4;n|=n>>>8;n|=n>>>16;n++}return n}function howMuchToRead(n,state){if(n<=0||state.length===0&&state.ended)return 0;if(state.objectMode)return 1;if(n!==n){if(state.flowing&&state.length)return state.buffer.head.data.length;else return state.length}if(n>state.highWaterMark)state.highWaterMark=computeNewHighWaterMark(n);if(n<=state.length)return n;if(!state.ended){state.needReadable=true;return 0}return state.length}Readable.prototype.read=function(n){debug("read",n);n=parseInt(n,10);var state=this._readableState;var nOrig=n;if(n!==0)state.emittedReadable=false;if(n===0&&state.needReadable&&(state.length>=state.highWaterMark||state.ended)){debug("read: emitReadable",state.length,state.ended);if(state.length===0&&state.ended)endReadable(this);else emitReadable(this);return null}n=howMuchToRead(n,state);if(n===0&&state.ended){if(state.length===0)endReadable(this);return null}var doRead=state.needReadable;debug("need readable",doRead);if(state.length===0||state.length-n<state.highWaterMark){doRead=true;debug("length less than watermark",doRead)}if(state.ended||state.reading){doRead=false;debug("reading or ended",doRead)}else if(doRead){debug("do read");state.reading=true;state.sync=true;if(state.length===0)state.needReadable=true;this._read(state.highWaterMark);state.sync=false;if(!state.reading)n=howMuchToRead(nOrig,state)}var ret;if(n>0)ret=fromList(n,state);else ret=null;if(ret===null){state.needReadable=true;n=0}else{state.length-=n}if(state.length===0){if(!state.ended)state.needReadable=true;if(nOrig!==n&&state.ended)endReadable(this)}if(ret!==null)this.emit("data",ret);return ret};function chunkInvalid(state,chunk){var er=null;if(!Buffer.isBuffer(chunk)&&typeof chunk!=="string"&&chunk!==null&&chunk!==undefined&&!state.objectMode){er=new TypeError("Invalid non-string/buffer chunk")}return er}function onEofChunk(stream,state){if(state.ended)return;if(state.decoder){var chunk=state.decoder.end();if(chunk&&chunk.length){state.buffer.push(chunk);state.length+=state.objectMode?1:chunk.length}}state.ended=true;emitReadable(stream)}function emitReadable(stream){var state=stream._readableState;state.needReadable=false;if(!state.emittedReadable){debug("emitReadable",state.flowing);state.emittedReadable=true;if(state.sync)processNextTick(emitReadable_,stream);else emitReadable_(stream)}}function emitReadable_(stream){debug("emit readable");stream.emit("readable");flow(stream)}function maybeReadMore(stream,state){if(!state.readingMore){state.readingMore=true;processNextTick(maybeReadMore_,stream,state)}}function maybeReadMore_(stream,state){var len=state.length;while(!state.reading&&!state.flowing&&!state.ended&&state.length<state.highWaterMark){debug("maybeReadMore read 0");stream.read(0);if(len===state.length)break;else len=state.length}state.readingMore=false}Readable.prototype._read=function(n){this.emit("error",new Error("_read() is not implemented"))};Readable.prototype.pipe=function(dest,pipeOpts){var src=this;var state=this._readableState;switch(state.pipesCount){case 0:state.pipes=dest;break;case 1:state.pipes=[state.pipes,dest];break;default:state.pipes.push(dest);break}state.pipesCount+=1;debug("pipe count=%d opts=%j",state.pipesCount,pipeOpts);var doEnd=(!pipeOpts||pipeOpts.end!==false)&&dest!==process.stdout&&dest!==process.stderr;var endFn=doEnd?onend:cleanup;if(state.endEmitted)processNextTick(endFn);else src.once("end",endFn);dest.on("unpipe",onunpipe);function onunpipe(readable){debug("onunpipe");if(readable===src){cleanup()}}function onend(){debug("onend");dest.end()}var ondrain=pipeOnDrain(src);dest.on("drain",ondrain);var cleanedUp=false;function cleanup(){debug("cleanup");dest.removeListener("close",onclose);dest.removeListener("finish",onfinish);dest.removeListener("drain",ondrain);dest.removeListener("error",onerror);dest.removeListener("unpipe",onunpipe);src.removeListener("end",onend);src.removeListener("end",cleanup);src.removeListener("data",ondata);cleanedUp=true;if(state.awaitDrain&&(!dest._writableState||dest._writableState.needDrain))ondrain()}var increasedAwaitDrain=false;src.on("data",ondata);function ondata(chunk){debug("ondata");increasedAwaitDrain=false;var ret=dest.write(chunk);if(false===ret&&!increasedAwaitDrain){if((state.pipesCount===1&&state.pipes===dest||state.pipesCount>1&&indexOf(state.pipes,dest)!==-1)&&!cleanedUp){debug("false write response, pause",src._readableState.awaitDrain);src._readableState.awaitDrain++;increasedAwaitDrain=true}src.pause()}}function onerror(er){debug("onerror",er);unpipe();dest.removeListener("error",onerror);if(EElistenerCount(dest,"error")===0)dest.emit("error",er)}prependListener(dest,"error",onerror);function onclose(){dest.removeListener("finish",onfinish);unpipe()}dest.once("close",onclose);function onfinish(){debug("onfinish");dest.removeListener("close",onclose);unpipe()}dest.once("finish",onfinish);function unpipe(){debug("unpipe");src.unpipe(dest)}dest.emit("pipe",src);if(!state.flowing){debug("pipe resume");src.resume()}return dest};function pipeOnDrain(src){return function(){var state=src._readableState;debug("pipeOnDrain",state.awaitDrain);if(state.awaitDrain)state.awaitDrain--;if(state.awaitDrain===0&&EElistenerCount(src,"data")){state.flowing=true;flow(src)}}}Readable.prototype.unpipe=function(dest){var state=this._readableState;if(state.pipesCount===0)return this;if(state.pipesCount===1){if(dest&&dest!==state.pipes)return this;if(!dest)dest=state.pipes;state.pipes=null;state.pipesCount=0;state.flowing=false;if(dest)dest.emit("unpipe",this);return this}if(!dest){var dests=state.pipes;var len=state.pipesCount;state.pipes=null;state.pipesCount=0;state.flowing=false;for(var i=0;i<len;i++){dests[i].emit("unpipe",this)}return this}var index=indexOf(state.pipes,dest);if(index===-1)return this;state.pipes.splice(index,1);state.pipesCount-=1;if(state.pipesCount===1)state.pipes=state.pipes[0];dest.emit("unpipe",this);return this};Readable.prototype.on=function(ev,fn){var res=Stream.prototype.on.call(this,ev,fn);if(ev==="data"){if(this._readableState.flowing!==false)this.resume()}else if(ev==="readable"){var state=this._readableState;if(!state.endEmitted&&!state.readableListening){state.readableListening=state.needReadable=true;state.emittedReadable=false;if(!state.reading){processNextTick(nReadingNextTick,this)}else if(state.length){emitReadable(this,state)}}}return res};Readable.prototype.addListener=Readable.prototype.on;function nReadingNextTick(self){debug("readable nexttick read 0");self.read(0)}Readable.prototype.resume=function(){var state=this._readableState;if(!state.flowing){debug("resume");state.flowing=true;resume(this,state)}return this};function resume(stream,state){if(!state.resumeScheduled){state.resumeScheduled=true;processNextTick(resume_,stream,state)}}function resume_(stream,state){if(!state.reading){debug("resume read 0");stream.read(0)}state.resumeScheduled=false;state.awaitDrain=0;stream.emit("resume");flow(stream);if(state.flowing&&!state.reading)stream.read(0)}Readable.prototype.pause=function(){debug("call pause flowing=%j",this._readableState.flowing);if(false!==this._readableState.flowing){debug("pause");this._readableState.flowing=false;this.emit("pause")}return this};function flow(stream){var state=stream._readableState;debug("flow",state.flowing);while(state.flowing&&stream.read()!==null){}}Readable.prototype.wrap=function(stream){var state=this._readableState;var paused=false;var self=this;stream.on("end",function(){debug("wrapped end");if(state.decoder&&!state.ended){var chunk=state.decoder.end();if(chunk&&chunk.length)self.push(chunk)}self.push(null)});stream.on("data",function(chunk){debug("wrapped data");if(state.decoder)chunk=state.decoder.write(chunk);if(state.objectMode&&(chunk===null||chunk===undefined))return;else if(!state.objectMode&&(!chunk||!chunk.length))return;var ret=self.push(chunk);if(!ret){paused=true;stream.pause()}});for(var i in stream){if(this[i]===undefined&&typeof stream[i]==="function"){this[i]=function(method){return function(){return stream[method].apply(stream,arguments)}}(i)}}var events=["error","close","destroy","pause","resume"];forEach(events,function(ev){stream.on(ev,self.emit.bind(self,ev))});self._read=function(n){debug("wrapped _read",n);if(paused){paused=false;stream.resume()}};return self};Readable._fromList=fromList;function fromList(n,state){if(state.length===0)return null;var ret;if(state.objectMode)ret=state.buffer.shift();else if(!n||n>=state.length){if(state.decoder)ret=state.buffer.join("");else if(state.buffer.length===1)ret=state.buffer.head.data;else ret=state.buffer.concat(state.length);state.buffer.clear()}else{ret=fromListPartial(n,state.buffer,state.decoder)}return ret}function fromListPartial(n,list,hasStrings){var ret;if(n<list.head.data.length){ret=list.head.data.slice(0,n);list.head.data=list.head.data.slice(n)}else if(n===list.head.data.length){ret=list.shift()}else{ret=hasStrings?copyFromBufferString(n,list):copyFromBuffer(n,list)}return ret}function copyFromBufferString(n,list){var p=list.head;var c=1;var ret=p.data;n-=ret.length;while(p=p.next){var str=p.data;var nb=n>str.length?str.length:n;if(nb===str.length)ret+=str;else ret+=str.slice(0,n);n-=nb;if(n===0){if(nb===str.length){++c;if(p.next)list.head=p.next;else list.head=list.tail=null}else{list.head=p;p.data=str.slice(nb)}break}++c}list.length-=c;return ret}function copyFromBuffer(n,list){var ret=bufferShim.allocUnsafe(n);var p=list.head;var c=1;p.data.copy(ret);n-=p.data.length;while(p=p.next){var buf=p.data;var nb=n>buf.length?buf.length:n;buf.copy(ret,ret.length-n,0,nb);n-=nb;if(n===0){if(nb===buf.length){++c;if(p.next)list.head=p.next;else list.head=list.tail=null}else{list.head=p;p.data=buf.slice(nb)}break}++c}list.length-=c;return ret}function endReadable(stream){var state=stream._readableState;if(state.length>0)throw new Error('"endReadable()" called on non-empty stream');if(!state.endEmitted){state.ended=true;processNextTick(endReadableNT,state,stream)}}function endReadableNT(state,stream){if(!state.endEmitted&&state.length===0){state.endEmitted=true;stream.readable=false;stream.emit("end")}}function forEach(xs,f){for(var i=0,l=xs.length;i<l;i++){f(xs[i],i)}}function indexOf(xs,x){for(var i=0,l=xs.length;i<l;i++){if(xs[i]===x)return i}return-1}}).call(this,require("_process"))},{"./_stream_duplex":208,"./internal/streams/BufferList":213,_process:206,buffer:2,"buffer-shims":214,"core-util-is":215,events:203,inherits:204,isarray:216,"process-nextick-args":217,"string_decoder/":224,util:1}],211:[function(require,module,exports){"use strict";module.exports=Transform;var Duplex=require("./_stream_duplex");var util=require("core-util-is");util.inherits=require("inherits");util.inherits(Transform,Duplex);function TransformState(stream){this.afterTransform=function(er,data){return afterTransform(stream,er,data)};this.needTransform=false;this.transforming=false;this.writecb=null;this.writechunk=null;this.writeencoding=null}function afterTransform(stream,er,data){var ts=stream._transformState;ts.transforming=false;var cb=ts.writecb;if(!cb)return stream.emit("error",new Error("no writecb in Transform class"));ts.writechunk=null;ts.writecb=null;if(data!==null&&data!==undefined)stream.push(data);cb(er);var rs=stream._readableState;rs.reading=false;if(rs.needReadable||rs.length<rs.highWaterMark){stream._read(rs.highWaterMark)}}function Transform(options){if(!(this instanceof Transform))return new Transform(options);Duplex.call(this,options);this._transformState=new TransformState(this);var stream=this;this._readableState.needReadable=true;this._readableState.sync=false;if(options){if(typeof options.transform==="function")this._transform=options.transform;if(typeof options.flush==="function")this._flush=options.flush}this.once("prefinish",function(){if(typeof this._flush==="function")this._flush(function(er,data){done(stream,er,data)});else done(stream)})}Transform.prototype.push=function(chunk,encoding){this._transformState.needTransform=false;return Duplex.prototype.push.call(this,chunk,encoding)};Transform.prototype._transform=function(chunk,encoding,cb){throw new Error("_transform() is not implemented")};Transform.prototype._write=function(chunk,encoding,cb){var ts=this._transformState;ts.writecb=cb;ts.writechunk=chunk;ts.writeencoding=encoding;if(!ts.transforming){var rs=this._readableState;if(ts.needTransform||rs.needReadable||rs.length<rs.highWaterMark)this._read(rs.highWaterMark)}};Transform.prototype._read=function(n){var ts=this._transformState;if(ts.writechunk!==null&&ts.writecb&&!ts.transforming){ts.transforming=true;this._transform(ts.writechunk,ts.writeencoding,ts.afterTransform)}else{ts.needTransform=true}};function done(stream,er,data){if(er)return stream.emit("error",er);if(data!==null&&data!==undefined)stream.push(data);var ws=stream._writableState;var ts=stream._transformState;if(ws.length)throw new Error("Calling transform done when ws.length != 0");if(ts.transforming)throw new Error("Calling transform done when still transforming");return stream.push(null)}},{"./_stream_duplex":208,"core-util-is":215,inherits:204}],212:[function(require,module,exports){(function(process){"use strict";module.exports=Writable;var processNextTick=require("process-nextick-args");var asyncWrite=!process.browser&&["v0.10","v0.9."].indexOf(process.version.slice(0,5))>-1?setImmediate:processNextTick;var Duplex;Writable.WritableState=WritableState;var util=require("core-util-is");util.inherits=require("inherits");var internalUtil={deprecate:require("util-deprecate")};var Stream;(function(){try{Stream=require("st"+"ream")}catch(_){}finally{if(!Stream)Stream=require("events").EventEmitter}})();var Buffer=require("buffer").Buffer;var bufferShim=require("buffer-shims")
;util.inherits(Writable,Stream);function nop(){}function WriteReq(chunk,encoding,cb){this.chunk=chunk;this.encoding=encoding;this.callback=cb;this.next=null}function WritableState(options,stream){Duplex=Duplex||require("./_stream_duplex");options=options||{};this.objectMode=!!options.objectMode;if(stream instanceof Duplex)this.objectMode=this.objectMode||!!options.writableObjectMode;var hwm=options.highWaterMark;var defaultHwm=this.objectMode?16:16*1024;this.highWaterMark=hwm||hwm===0?hwm:defaultHwm;this.highWaterMark=~~this.highWaterMark;this.needDrain=false;this.ending=false;this.ended=false;this.finished=false;var noDecode=options.decodeStrings===false;this.decodeStrings=!noDecode;this.defaultEncoding=options.defaultEncoding||"utf8";this.length=0;this.writing=false;this.corked=0;this.sync=true;this.bufferProcessing=false;this.onwrite=function(er){onwrite(stream,er)};this.writecb=null;this.writelen=0;this.bufferedRequest=null;this.lastBufferedRequest=null;this.pendingcb=0;this.prefinished=false;this.errorEmitted=false;this.bufferedRequestCount=0;this.corkedRequestsFree=new CorkedRequest(this)}WritableState.prototype.getBuffer=function getBuffer(){var current=this.bufferedRequest;var out=[];while(current){out.push(current);current=current.next}return out};(function(){try{Object.defineProperty(WritableState.prototype,"buffer",{get:internalUtil.deprecate(function(){return this.getBuffer()},"_writableState.buffer is deprecated. Use _writableState.getBuffer "+"instead.")})}catch(_){}})();var realHasInstance;if(typeof Symbol==="function"&&Symbol.hasInstance&&typeof Function.prototype[Symbol.hasInstance]==="function"){realHasInstance=Function.prototype[Symbol.hasInstance];Object.defineProperty(Writable,Symbol.hasInstance,{value:function(object){if(realHasInstance.call(this,object))return true;return object&&object._writableState instanceof WritableState}})}else{realHasInstance=function(object){return object instanceof this}}function Writable(options){Duplex=Duplex||require("./_stream_duplex");if(!realHasInstance.call(Writable,this)&&!(this instanceof Duplex)){return new Writable(options)}this._writableState=new WritableState(options,this);this.writable=true;if(options){if(typeof options.write==="function")this._write=options.write;if(typeof options.writev==="function")this._writev=options.writev}Stream.call(this)}Writable.prototype.pipe=function(){this.emit("error",new Error("Cannot pipe, not readable"))};function writeAfterEnd(stream,cb){var er=new Error("write after end");stream.emit("error",er);processNextTick(cb,er)}function validChunk(stream,state,chunk,cb){var valid=true;var er=false;if(chunk===null){er=new TypeError("May not write null values to stream")}else if(!Buffer.isBuffer(chunk)&&typeof chunk!=="string"&&chunk!==undefined&&!state.objectMode){er=new TypeError("Invalid non-string/buffer chunk")}if(er){stream.emit("error",er);processNextTick(cb,er);valid=false}return valid}Writable.prototype.write=function(chunk,encoding,cb){var state=this._writableState;var ret=false;if(typeof encoding==="function"){cb=encoding;encoding=null}if(Buffer.isBuffer(chunk))encoding="buffer";else if(!encoding)encoding=state.defaultEncoding;if(typeof cb!=="function")cb=nop;if(state.ended)writeAfterEnd(this,cb);else if(validChunk(this,state,chunk,cb)){state.pendingcb++;ret=writeOrBuffer(this,state,chunk,encoding,cb)}return ret};Writable.prototype.cork=function(){var state=this._writableState;state.corked++};Writable.prototype.uncork=function(){var state=this._writableState;if(state.corked){state.corked--;if(!state.writing&&!state.corked&&!state.finished&&!state.bufferProcessing&&state.bufferedRequest)clearBuffer(this,state)}};Writable.prototype.setDefaultEncoding=function setDefaultEncoding(encoding){if(typeof encoding==="string")encoding=encoding.toLowerCase();if(!(["hex","utf8","utf-8","ascii","binary","base64","ucs2","ucs-2","utf16le","utf-16le","raw"].indexOf((encoding+"").toLowerCase())>-1))throw new TypeError("Unknown encoding: "+encoding);this._writableState.defaultEncoding=encoding;return this};function decodeChunk(state,chunk,encoding){if(!state.objectMode&&state.decodeStrings!==false&&typeof chunk==="string"){chunk=bufferShim.from(chunk,encoding)}return chunk}function writeOrBuffer(stream,state,chunk,encoding,cb){chunk=decodeChunk(state,chunk,encoding);if(Buffer.isBuffer(chunk))encoding="buffer";var len=state.objectMode?1:chunk.length;state.length+=len;var ret=state.length<state.highWaterMark;if(!ret)state.needDrain=true;if(state.writing||state.corked){var last=state.lastBufferedRequest;state.lastBufferedRequest=new WriteReq(chunk,encoding,cb);if(last){last.next=state.lastBufferedRequest}else{state.bufferedRequest=state.lastBufferedRequest}state.bufferedRequestCount+=1}else{doWrite(stream,state,false,len,chunk,encoding,cb)}return ret}function doWrite(stream,state,writev,len,chunk,encoding,cb){state.writelen=len;state.writecb=cb;state.writing=true;state.sync=true;if(writev)stream._writev(chunk,state.onwrite);else stream._write(chunk,encoding,state.onwrite);state.sync=false}function onwriteError(stream,state,sync,er,cb){--state.pendingcb;if(sync)processNextTick(cb,er);else cb(er);stream._writableState.errorEmitted=true;stream.emit("error",er)}function onwriteStateUpdate(state){state.writing=false;state.writecb=null;state.length-=state.writelen;state.writelen=0}function onwrite(stream,er){var state=stream._writableState;var sync=state.sync;var cb=state.writecb;onwriteStateUpdate(state);if(er)onwriteError(stream,state,sync,er,cb);else{var finished=needFinish(state);if(!finished&&!state.corked&&!state.bufferProcessing&&state.bufferedRequest){clearBuffer(stream,state)}if(sync){asyncWrite(afterWrite,stream,state,finished,cb)}else{afterWrite(stream,state,finished,cb)}}}function afterWrite(stream,state,finished,cb){if(!finished)onwriteDrain(stream,state);state.pendingcb--;cb();finishMaybe(stream,state)}function onwriteDrain(stream,state){if(state.length===0&&state.needDrain){state.needDrain=false;stream.emit("drain")}}function clearBuffer(stream,state){state.bufferProcessing=true;var entry=state.bufferedRequest;if(stream._writev&&entry&&entry.next){var l=state.bufferedRequestCount;var buffer=new Array(l);var holder=state.corkedRequestsFree;holder.entry=entry;var count=0;while(entry){buffer[count]=entry;entry=entry.next;count+=1}doWrite(stream,state,true,state.length,buffer,"",holder.finish);state.pendingcb++;state.lastBufferedRequest=null;if(holder.next){state.corkedRequestsFree=holder.next;holder.next=null}else{state.corkedRequestsFree=new CorkedRequest(state)}}else{while(entry){var chunk=entry.chunk;var encoding=entry.encoding;var cb=entry.callback;var len=state.objectMode?1:chunk.length;doWrite(stream,state,false,len,chunk,encoding,cb);entry=entry.next;if(state.writing){break}}if(entry===null)state.lastBufferedRequest=null}state.bufferedRequestCount=0;state.bufferedRequest=entry;state.bufferProcessing=false}Writable.prototype._write=function(chunk,encoding,cb){cb(new Error("_write() is not implemented"))};Writable.prototype._writev=null;Writable.prototype.end=function(chunk,encoding,cb){var state=this._writableState;if(typeof chunk==="function"){cb=chunk;chunk=null;encoding=null}else if(typeof encoding==="function"){cb=encoding;encoding=null}if(chunk!==null&&chunk!==undefined)this.write(chunk,encoding);if(state.corked){state.corked=1;this.uncork()}if(!state.ending&&!state.finished)endWritable(this,state,cb)};function needFinish(state){return state.ending&&state.length===0&&state.bufferedRequest===null&&!state.finished&&!state.writing}function prefinish(stream,state){if(!state.prefinished){state.prefinished=true;stream.emit("prefinish")}}function finishMaybe(stream,state){var need=needFinish(state);if(need){if(state.pendingcb===0){prefinish(stream,state);state.finished=true;stream.emit("finish")}else{prefinish(stream,state)}}return need}function endWritable(stream,state,cb){state.ending=true;finishMaybe(stream,state);if(cb){if(state.finished)processNextTick(cb);else stream.once("finish",cb)}state.ended=true;stream.writable=false}function CorkedRequest(state){var _this=this;this.next=null;this.entry=null;this.finish=function(err){var entry=_this.entry;_this.entry=null;while(entry){var cb=entry.callback;state.pendingcb--;cb(err);entry=entry.next}if(state.corkedRequestsFree){state.corkedRequestsFree.next=_this}else{state.corkedRequestsFree=_this}}}}).call(this,require("_process"))},{"./_stream_duplex":208,_process:206,buffer:2,"buffer-shims":214,"core-util-is":215,events:203,inherits:204,"process-nextick-args":217,"util-deprecate":218}],213:[function(require,module,exports){"use strict";var Buffer=require("buffer").Buffer;var bufferShim=require("buffer-shims");module.exports=BufferList;function BufferList(){this.head=null;this.tail=null;this.length=0}BufferList.prototype.push=function(v){var entry={data:v,next:null};if(this.length>0)this.tail.next=entry;else this.head=entry;this.tail=entry;++this.length};BufferList.prototype.unshift=function(v){var entry={data:v,next:this.head};if(this.length===0)this.tail=entry;this.head=entry;++this.length};BufferList.prototype.shift=function(){if(this.length===0)return;var ret=this.head.data;if(this.length===1)this.head=this.tail=null;else this.head=this.head.next;--this.length;return ret};BufferList.prototype.clear=function(){this.head=this.tail=null;this.length=0};BufferList.prototype.join=function(s){if(this.length===0)return"";var p=this.head;var ret=""+p.data;while(p=p.next){ret+=s+p.data}return ret};BufferList.prototype.concat=function(n){if(this.length===0)return bufferShim.alloc(0);if(this.length===1)return this.head.data;var ret=bufferShim.allocUnsafe(n>>>0);var p=this.head;var i=0;while(p){p.data.copy(ret,i);i+=p.data.length;p=p.next}return ret}},{buffer:2,"buffer-shims":214}],214:[function(require,module,exports){(function(global){"use strict";var buffer=require("buffer");var Buffer=buffer.Buffer;var SlowBuffer=buffer.SlowBuffer;var MAX_LEN=buffer.kMaxLength||2147483647;exports.alloc=function alloc(size,fill,encoding){if(typeof Buffer.alloc==="function"){return Buffer.alloc(size,fill,encoding)}if(typeof encoding==="number"){throw new TypeError("encoding must not be number")}if(typeof size!=="number"){throw new TypeError("size must be a number")}if(size>MAX_LEN){throw new RangeError("size is too large")}var enc=encoding;var _fill=fill;if(_fill===undefined){enc=undefined;_fill=0}var buf=new Buffer(size);if(typeof _fill==="string"){var fillBuf=new Buffer(_fill,enc);var flen=fillBuf.length;var i=-1;while(++i<size){buf[i]=fillBuf[i%flen]}}else{buf.fill(_fill)}return buf};exports.allocUnsafe=function allocUnsafe(size){if(typeof Buffer.allocUnsafe==="function"){return Buffer.allocUnsafe(size)}if(typeof size!=="number"){throw new TypeError("size must be a number")}if(size>MAX_LEN){throw new RangeError("size is too large")}return new Buffer(size)};exports.from=function from(value,encodingOrOffset,length){if(typeof Buffer.from==="function"&&(!global.Uint8Array||Uint8Array.from!==Buffer.from)){return Buffer.from(value,encodingOrOffset,length)}if(typeof value==="number"){throw new TypeError('"value" argument must not be a number')}if(typeof value==="string"){return new Buffer(value,encodingOrOffset)}if(typeof ArrayBuffer!=="undefined"&&value instanceof ArrayBuffer){var offset=encodingOrOffset;if(arguments.length===1){return new Buffer(value)}if(typeof offset==="undefined"){offset=0}var len=length;if(typeof len==="undefined"){len=value.byteLength-offset}if(offset>=value.byteLength){throw new RangeError("'offset' is out of bounds")}if(len>value.byteLength-offset){throw new RangeError("'length' is out of bounds")}return new Buffer(value.slice(offset,offset+len))}if(Buffer.isBuffer(value)){var out=new Buffer(value.length);value.copy(out,0,0,value.length);return out}if(value){if(Array.isArray(value)||typeof ArrayBuffer!=="undefined"&&value.buffer instanceof ArrayBuffer||"length"in value){return new Buffer(value)}if(value.type==="Buffer"&&Array.isArray(value.data)){return new Buffer(value.data)}}throw new TypeError("First argument must be a string, Buffer, "+"ArrayBuffer, Array, or array-like object.")};exports.allocUnsafeSlow=function allocUnsafeSlow(size){if(typeof Buffer.allocUnsafeSlow==="function"){return Buffer.allocUnsafeSlow(size)}if(typeof size!=="number"){throw new TypeError("size must be a number")}if(size>=MAX_LEN){throw new RangeError("size is too large")}return new SlowBuffer(size)}}).call(this,typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{buffer:2}],215:[function(require,module,exports){(function(Buffer){function isArray(arg){if(Array.isArray){return Array.isArray(arg)}return objectToString(arg)==="[object Array]"}exports.isArray=isArray;function isBoolean(arg){return typeof arg==="boolean"}exports.isBoolean=isBoolean;function isNull(arg){return arg===null}exports.isNull=isNull;function isNullOrUndefined(arg){return arg==null}exports.isNullOrUndefined=isNullOrUndefined;function isNumber(arg){return typeof arg==="number"}exports.isNumber=isNumber;function isString(arg){return typeof arg==="string"}exports.isString=isString;function isSymbol(arg){return typeof arg==="symbol"}exports.isSymbol=isSymbol;function isUndefined(arg){return arg===void 0}exports.isUndefined=isUndefined;function isRegExp(re){return objectToString(re)==="[object RegExp]"}exports.isRegExp=isRegExp;function isObject(arg){return typeof arg==="object"&&arg!==null}exports.isObject=isObject;function isDate(d){return objectToString(d)==="[object Date]"}exports.isDate=isDate;function isError(e){return objectToString(e)==="[object Error]"||e instanceof Error}exports.isError=isError;function isFunction(arg){return typeof arg==="function"}exports.isFunction=isFunction;function isPrimitive(arg){return arg===null||typeof arg==="boolean"||typeof arg==="number"||typeof arg==="string"||typeof arg==="symbol"||typeof arg==="undefined"}exports.isPrimitive=isPrimitive;exports.isBuffer=Buffer.isBuffer;function objectToString(o){return Object.prototype.toString.call(o)}}).call(this,{isBuffer:require("../../../../insert-module-globals/node_modules/is-buffer/index.js")})},{"../../../../insert-module-globals/node_modules/is-buffer/index.js":205}],216:[function(require,module,exports){arguments[4][5][0].apply(exports,arguments)},{dup:5}],217:[function(require,module,exports){(function(process){"use strict";if(!process.version||process.version.indexOf("v0.")===0||process.version.indexOf("v1.")===0&&process.version.indexOf("v1.8.")!==0){module.exports=nextTick}else{module.exports=process.nextTick}function nextTick(fn,arg1,arg2,arg3){if(typeof fn!=="function"){throw new TypeError('"callback" argument must be a function')}var len=arguments.length;var args,i;switch(len){case 0:case 1:return process.nextTick(fn);case 2:return process.nextTick(function afterTickOne(){fn.call(null,arg1)});case 3:return process.nextTick(function afterTickTwo(){fn.call(null,arg1,arg2)});case 4:return process.nextTick(function afterTickThree(){fn.call(null,arg1,arg2,arg3)});default:args=new Array(len-1);i=0;while(i<args.length){args[i++]=arguments[i]}return process.nextTick(function afterTick(){fn.apply(null,args)})}}}).call(this,require("_process"))},{_process:206}],218:[function(require,module,exports){(function(global){module.exports=deprecate;function deprecate(fn,msg){if(config("noDeprecation")){return fn}var warned=false;function deprecated(){if(!warned){if(config("throwDeprecation")){throw new Error(msg)}else if(config("traceDeprecation")){console.trace(msg)}else{console.warn(msg)}warned=true}return fn.apply(this,arguments)}return deprecated}function config(name){try{if(!global.localStorage)return false}catch(_){return false}var val=global.localStorage[name];if(null==val)return false;return String(val).toLowerCase()==="true"}}).call(this,typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{}],219:[function(require,module,exports){module.exports=require("./lib/_stream_passthrough.js")},{"./lib/_stream_passthrough.js":209}],220:[function(require,module,exports){(function(process){var Stream=function(){try{return require("st"+"ream")}catch(_){}}();exports=module.exports=require("./lib/_stream_readable.js");exports.Stream=Stream||exports;exports.Readable=exports;exports.Writable=require("./lib/_stream_writable.js");exports.Duplex=require("./lib/_stream_duplex.js");exports.Transform=require("./lib/_stream_transform.js");exports.PassThrough=require("./lib/_stream_passthrough.js");if(!process.browser&&process.env.READABLE_STREAM==="disable"&&Stream){module.exports=Stream}}).call(this,require("_process"))},{"./lib/_stream_duplex.js":208,"./lib/_stream_passthrough.js":209,"./lib/_stream_readable.js":210,"./lib/_stream_transform.js":211,"./lib/_stream_writable.js":212,_process:206}],221:[function(require,module,exports){module.exports=require("./lib/_stream_transform.js")},{"./lib/_stream_transform.js":211}],222:[function(require,module,exports){module.exports=require("./lib/_stream_writable.js")},{"./lib/_stream_writable.js":212}],223:[function(require,module,exports){module.exports=Stream;var EE=require("events").EventEmitter;var inherits=require("inherits");inherits(Stream,EE);Stream.Readable=require("readable-stream/readable.js");Stream.Writable=require("readable-stream/writable.js");Stream.Duplex=require("readable-stream/duplex.js");Stream.Transform=require("readable-stream/transform.js");Stream.PassThrough=require("readable-stream/passthrough.js");Stream.Stream=Stream;function Stream(){EE.call(this)}Stream.prototype.pipe=function(dest,options){var source=this;function ondata(chunk){if(dest.writable){if(false===dest.write(chunk)&&source.pause){source.pause()}}}source.on("data",ondata);function ondrain(){if(source.readable&&source.resume){source.resume()}}dest.on("drain",ondrain);if(!dest._isStdio&&(!options||options.end!==false)){source.on("end",onend);source.on("close",onclose)}var didOnEnd=false;function onend(){if(didOnEnd)return;didOnEnd=true;dest.end()}function onclose(){if(didOnEnd)return;didOnEnd=true;if(typeof dest.destroy==="function")dest.destroy()}function onerror(er){cleanup();if(EE.listenerCount(this,"error")===0){throw er}}source.on("error",onerror);dest.on("error",onerror);function cleanup(){source.removeListener("data",ondata);dest.removeListener("drain",ondrain);source.removeListener("end",onend);source.removeListener("close",onclose);source.removeListener("error",onerror);dest.removeListener("error",onerror);source.removeListener("end",cleanup);source.removeListener("close",cleanup);dest.removeListener("close",cleanup)}source.on("end",cleanup);source.on("close",cleanup);dest.on("close",cleanup);dest.emit("pipe",source);return dest}},{events:203,inherits:204,"readable-stream/duplex.js":207,"readable-stream/passthrough.js":219,"readable-stream/readable.js":220,"readable-stream/transform.js":221,"readable-stream/writable.js":222}],224:[function(require,module,exports){var Buffer=require("buffer").Buffer;var isBufferEncoding=Buffer.isEncoding||function(encoding){switch(encoding&&encoding.toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":case"raw":return true;default:return false}};function assertEncoding(encoding){if(encoding&&!isBufferEncoding(encoding)){throw new Error("Unknown encoding: "+encoding)}}var StringDecoder=exports.StringDecoder=function(encoding){this.encoding=(encoding||"utf8").toLowerCase().replace(/[-_]/,"");assertEncoding(encoding);switch(this.encoding){case"utf8":this.surrogateSize=3;break;case"ucs2":case"utf16le":this.surrogateSize=2;this.detectIncompleteChar=utf16DetectIncompleteChar;break;case"base64":this.surrogateSize=3;this.detectIncompleteChar=base64DetectIncompleteChar;break;default:this.write=passThroughWrite;return}this.charBuffer=new Buffer(6);this.charReceived=0;this.charLength=0};StringDecoder.prototype.write=function(buffer){var charStr="";while(this.charLength){var available=buffer.length>=this.charLength-this.charReceived?this.charLength-this.charReceived:buffer.length;buffer.copy(this.charBuffer,this.charReceived,0,available);this.charReceived+=available;if(this.charReceived<this.charLength){return""}buffer=buffer.slice(available,buffer.length);charStr=this.charBuffer.slice(0,this.charLength).toString(this.encoding);var charCode=charStr.charCodeAt(charStr.length-1);if(charCode>=55296&&charCode<=56319){this.charLength+=this.surrogateSize;charStr="";continue}this.charReceived=this.charLength=0;if(buffer.length===0){return charStr}break}this.detectIncompleteChar(buffer);var end=buffer.length;if(this.charLength){buffer.copy(this.charBuffer,0,buffer.length-this.charReceived,end);end-=this.charReceived}charStr+=buffer.toString(this.encoding,0,end);var end=charStr.length-1;var charCode=charStr.charCodeAt(end);if(charCode>=55296&&charCode<=56319){var size=this.surrogateSize;this.charLength+=size;this.charReceived+=size;this.charBuffer.copy(this.charBuffer,size,0,size);buffer.copy(this.charBuffer,0,0,size);return charStr.substring(0,end)}return charStr};StringDecoder.prototype.detectIncompleteChar=function(buffer){var i=buffer.length>=3?3:buffer.length;for(;i>0;i--){var c=buffer[buffer.length-i];if(i==1&&c>>5==6){this.charLength=2;break}if(i<=2&&c>>4==14){this.charLength=3;break}if(i<=3&&c>>3==30){this.charLength=4;break}}this.charReceived=i};StringDecoder.prototype.end=function(buffer){var res="";if(buffer&&buffer.length)res=this.write(buffer);if(this.charReceived){var cr=this.charReceived;var buf=this.charBuffer;var enc=this.encoding;res+=buf.slice(0,cr).toString(enc)}return res};function passThroughWrite(buffer){return buffer.toString(this.encoding)}function utf16DetectIncompleteChar(buffer){this.charReceived=buffer.length%2;this.charLength=this.charReceived?2:0}function base64DetectIncompleteChar(buffer){this.charReceived=buffer.length%3;this.charLength=this.charReceived?3:0}},{buffer:2}],225:[function(require,module,exports){var indexOf=require("indexof");var Object_keys=function(obj){if(Object.keys)return Object.keys(obj);else{var res=[];for(var key in obj)res.push(key);return res}};var forEach=function(xs,fn){if(xs.forEach)return xs.forEach(fn);else for(var i=0;i<xs.length;i++){fn(xs[i],i,xs)}};var defineProp=function(){try{Object.defineProperty({},"_",{});return function(obj,name,value){Object.defineProperty(obj,name,{writable:true,enumerable:false,configurable:true,value:value})}}catch(e){return function(obj,name,value){obj[name]=value}}}();var globals=["Array","Boolean","Date","Error","EvalError","Function","Infinity","JSON","Math","NaN","Number","Object","RangeError","ReferenceError","RegExp","String","SyntaxError","TypeError","URIError","decodeURI","decodeURIComponent","encodeURI","encodeURIComponent","escape","eval","isFinite","isNaN","parseFloat","parseInt","undefined","unescape"];function Context(){}Context.prototype={};var Script=exports.Script=function NodeScript(code){if(!(this instanceof Script))return new Script(code);this.code=code};Script.prototype.runInContext=function(context){if(!(context instanceof Context)){throw new TypeError("needs a 'context' argument.")}var iframe=document.createElement("iframe");if(!iframe.style)iframe.style={};iframe.style.display="none";document.body.appendChild(iframe);var win=iframe.contentWindow;var wEval=win.eval,wExecScript=win.execScript;if(!wEval&&wExecScript){wExecScript.call(win,"null");wEval=win.eval}forEach(Object_keys(context),function(key){win[key]=context[key]});forEach(globals,function(key){if(context[key]){win[key]=context[key]}});var winKeys=Object_keys(win);var res=wEval.call(win,this.code);forEach(Object_keys(win),function(key){if(key in context||indexOf(winKeys,key)===-1){context[key]=win[key]}});forEach(globals,function(key){if(!(key in context)){defineProp(context,key,win[key])}});document.body.removeChild(iframe);return res};Script.prototype.runInThisContext=function(){return eval(this.code)};Script.prototype.runInNewContext=function(context){var ctx=Script.createContext(context);var res=this.runInContext(ctx);forEach(Object_keys(ctx),function(key){context[key]=ctx[key]});return res};forEach(Object_keys(Script.prototype),function(name){exports[name]=Script[name]=function(code){var s=Script(code);return s[name].apply(s,[].slice.call(arguments,1))}});exports.createScript=function(code){return exports.Script(code)};exports.createContext=Script.createContext=function(context){var copy=new Context;if(typeof context==="object"){forEach(Object_keys(context),function(key){copy[key]=context[key]})}return copy}},{indexof:226}],226:[function(require,module,exports){var indexOf=[].indexOf;module.exports=function(arr,obj){if(indexOf)return arr.indexOf(obj);for(var i=0;i<arr.length;++i){if(arr[i]===obj)return i}return-1}},{}],227:[function(require,module,exports){(function(global,factory){typeof exports==="object"&&typeof module!=="undefined"?module.exports=factory():typeof define==="function"&&define.amd?define(factory):global.Immutable=factory()})(this,function(){"use strict";var SLICE$0=Array.prototype.slice;function createClass(ctor,superClass){if(superClass){ctor.prototype=Object.create(superClass.prototype)}ctor.prototype.constructor=ctor}function Iterable(value){return isIterable(value)?value:Seq(value)}createClass(KeyedIterable,Iterable);function KeyedIterable(value){return isKeyed(value)?value:KeyedSeq(value)}createClass(IndexedIterable,Iterable);function IndexedIterable(value){return isIndexed(value)?value:IndexedSeq(value)}createClass(SetIterable,Iterable);function SetIterable(value){return isIterable(value)&&!isAssociative(value)?value:SetSeq(value)}function isIterable(maybeIterable){return!!(maybeIterable&&maybeIterable[IS_ITERABLE_SENTINEL])}function isKeyed(maybeKeyed){return!!(maybeKeyed&&maybeKeyed[IS_KEYED_SENTINEL])}function isIndexed(maybeIndexed){return!!(maybeIndexed&&maybeIndexed[IS_INDEXED_SENTINEL])}function isAssociative(maybeAssociative){return isKeyed(maybeAssociative)||isIndexed(maybeAssociative)}function isOrdered(maybeOrdered){return!!(maybeOrdered&&maybeOrdered[IS_ORDERED_SENTINEL])}Iterable.isIterable=isIterable;Iterable.isKeyed=isKeyed;Iterable.isIndexed=isIndexed;Iterable.isAssociative=isAssociative;Iterable.isOrdered=isOrdered;Iterable.Keyed=KeyedIterable;Iterable.Indexed=IndexedIterable;Iterable.Set=SetIterable;var IS_ITERABLE_SENTINEL="@@__IMMUTABLE_ITERABLE__@@";var IS_KEYED_SENTINEL="@@__IMMUTABLE_KEYED__@@";var IS_INDEXED_SENTINEL="@@__IMMUTABLE_INDEXED__@@";var IS_ORDERED_SENTINEL="@@__IMMUTABLE_ORDERED__@@";var DELETE="delete";var SHIFT=5;var SIZE=1<<SHIFT;var MASK=SIZE-1;var NOT_SET={};var CHANGE_LENGTH={value:false};var DID_ALTER={value:false};function MakeRef(ref){ref.value=false;return ref}function SetRef(ref){ref&&(ref.value=true)}function OwnerID(){}function arrCopy(arr,offset){offset=offset||0;var len=Math.max(0,arr.length-offset);var newArr=new Array(len);for(var ii=0;ii<len;ii++){newArr[ii]=arr[ii+offset]}return newArr}function ensureSize(iter){if(iter.size===undefined){iter.size=iter.__iterate(returnTrue)}return iter.size}function wrapIndex(iter,index){if(typeof index!=="number"){var uint32Index=index>>>0;if(""+uint32Index!==index||uint32Index===4294967295){return NaN}index=uint32Index}return index<0?ensureSize(iter)+index:index}function returnTrue(){return true}function wholeSlice(begin,end,size){return(begin===0||size!==undefined&&begin<=-size)&&(end===undefined||size!==undefined&&end>=size)}function resolveBegin(begin,size){return resolveIndex(begin,size,0)}function resolveEnd(end,size){return resolveIndex(end,size,size)}function resolveIndex(index,size,defaultIndex){return index===undefined?defaultIndex:index<0?Math.max(0,size+index):size===undefined?index:Math.min(size,index)}var ITERATE_KEYS=0;var ITERATE_VALUES=1;var ITERATE_ENTRIES=2;var REAL_ITERATOR_SYMBOL=typeof Symbol==="function"&&Symbol.iterator;var FAUX_ITERATOR_SYMBOL="@@iterator";var ITERATOR_SYMBOL=REAL_ITERATOR_SYMBOL||FAUX_ITERATOR_SYMBOL;function Iterator(next){this.next=next}Iterator.prototype.toString=function(){return"[Iterator]"};Iterator.KEYS=ITERATE_KEYS;Iterator.VALUES=ITERATE_VALUES;Iterator.ENTRIES=ITERATE_ENTRIES;Iterator.prototype.inspect=Iterator.prototype.toSource=function(){return this.toString()};Iterator.prototype[ITERATOR_SYMBOL]=function(){return this};function iteratorValue(type,k,v,iteratorResult){var value=type===0?k:type===1?v:[k,v];iteratorResult?iteratorResult.value=value:iteratorResult={value:value,done:false};return iteratorResult}function iteratorDone(){return{value:undefined,done:true}}function hasIterator(maybeIterable){return!!getIteratorFn(maybeIterable)}function isIterator(maybeIterator){return maybeIterator&&typeof maybeIterator.next==="function"}function getIterator(iterable){var iteratorFn=getIteratorFn(iterable);return iteratorFn&&iteratorFn.call(iterable)}function getIteratorFn(iterable){var iteratorFn=iterable&&(REAL_ITERATOR_SYMBOL&&iterable[REAL_ITERATOR_SYMBOL]||iterable[FAUX_ITERATOR_SYMBOL]);if(typeof iteratorFn==="function"){return iteratorFn}}function isArrayLike(value){return value&&typeof value.length==="number"}createClass(Seq,Iterable);function Seq(value){return value===null||value===undefined?emptySequence():isIterable(value)?value.toSeq():seqFromValue(value)}Seq.of=function(){return Seq(arguments)};Seq.prototype.toSeq=function(){return this};Seq.prototype.toString=function(){return this.__toString("Seq {","}")};Seq.prototype.cacheResult=function(){if(!this._cache&&this.__iterateUncached){this._cache=this.entrySeq().toArray();this.size=this._cache.length}return this};Seq.prototype.__iterate=function(fn,reverse){return seqIterate(this,fn,reverse,true)};Seq.prototype.__iterator=function(type,reverse){return seqIterator(this,type,reverse,true)};createClass(KeyedSeq,Seq);function KeyedSeq(value){return value===null||value===undefined?emptySequence().toKeyedSeq():isIterable(value)?isKeyed(value)?value.toSeq():value.fromEntrySeq():keyedSeqFromValue(value)}KeyedSeq.prototype.toKeyedSeq=function(){return this};createClass(IndexedSeq,Seq);function IndexedSeq(value){return value===null||value===undefined?emptySequence():!isIterable(value)?indexedSeqFromValue(value):isKeyed(value)?value.entrySeq():value.toIndexedSeq()}IndexedSeq.of=function(){return IndexedSeq(arguments)};IndexedSeq.prototype.toIndexedSeq=function(){return this};IndexedSeq.prototype.toString=function(){return this.__toString("Seq [","]")};IndexedSeq.prototype.__iterate=function(fn,reverse){return seqIterate(this,fn,reverse,false)};IndexedSeq.prototype.__iterator=function(type,reverse){return seqIterator(this,type,reverse,false)};createClass(SetSeq,Seq);function SetSeq(value){return(value===null||value===undefined?emptySequence():!isIterable(value)?indexedSeqFromValue(value):isKeyed(value)?value.entrySeq():value).toSetSeq()}SetSeq.of=function(){return SetSeq(arguments)};SetSeq.prototype.toSetSeq=function(){return this};Seq.isSeq=isSeq;Seq.Keyed=KeyedSeq;Seq.Set=SetSeq;Seq.Indexed=IndexedSeq;var IS_SEQ_SENTINEL="@@__IMMUTABLE_SEQ__@@";Seq.prototype[IS_SEQ_SENTINEL]=true;createClass(ArraySeq,IndexedSeq);function ArraySeq(array){this._array=array;this.size=array.length}ArraySeq.prototype.get=function(index,notSetValue){return this.has(index)?this._array[wrapIndex(this,index)]:notSetValue};ArraySeq.prototype.__iterate=function(fn,reverse){var array=this._array;var maxIndex=array.length-1;for(var ii=0;ii<=maxIndex;ii++){if(fn(array[reverse?maxIndex-ii:ii],ii,this)===false){return ii+1}}return ii};ArraySeq.prototype.__iterator=function(type,reverse){var array=this._array;var maxIndex=array.length-1;var ii=0;return new Iterator(function(){return ii>maxIndex?iteratorDone():iteratorValue(type,ii,array[reverse?maxIndex-ii++:ii++])})};createClass(ObjectSeq,KeyedSeq);function ObjectSeq(object){var keys=Object.keys(object);this._object=object;this._keys=keys;this.size=keys.length}
ObjectSeq.prototype.get=function(key,notSetValue){if(notSetValue!==undefined&&!this.has(key)){return notSetValue}return this._object[key]};ObjectSeq.prototype.has=function(key){return this._object.hasOwnProperty(key)};ObjectSeq.prototype.__iterate=function(fn,reverse){var object=this._object;var keys=this._keys;var maxIndex=keys.length-1;for(var ii=0;ii<=maxIndex;ii++){var key=keys[reverse?maxIndex-ii:ii];if(fn(object[key],key,this)===false){return ii+1}}return ii};ObjectSeq.prototype.__iterator=function(type,reverse){var object=this._object;var keys=this._keys;var maxIndex=keys.length-1;var ii=0;return new Iterator(function(){var key=keys[reverse?maxIndex-ii:ii];return ii++>maxIndex?iteratorDone():iteratorValue(type,key,object[key])})};ObjectSeq.prototype[IS_ORDERED_SENTINEL]=true;createClass(IterableSeq,IndexedSeq);function IterableSeq(iterable){this._iterable=iterable;this.size=iterable.length||iterable.size}IterableSeq.prototype.__iterateUncached=function(fn,reverse){if(reverse){return this.cacheResult().__iterate(fn,reverse)}var iterable=this._iterable;var iterator=getIterator(iterable);var iterations=0;if(isIterator(iterator)){var step;while(!(step=iterator.next()).done){if(fn(step.value,iterations++,this)===false){break}}}return iterations};IterableSeq.prototype.__iteratorUncached=function(type,reverse){if(reverse){return this.cacheResult().__iterator(type,reverse)}var iterable=this._iterable;var iterator=getIterator(iterable);if(!isIterator(iterator)){return new Iterator(iteratorDone)}var iterations=0;return new Iterator(function(){var step=iterator.next();return step.done?step:iteratorValue(type,iterations++,step.value)})};createClass(IteratorSeq,IndexedSeq);function IteratorSeq(iterator){this._iterator=iterator;this._iteratorCache=[]}IteratorSeq.prototype.__iterateUncached=function(fn,reverse){if(reverse){return this.cacheResult().__iterate(fn,reverse)}var iterator=this._iterator;var cache=this._iteratorCache;var iterations=0;while(iterations<cache.length){if(fn(cache[iterations],iterations++,this)===false){return iterations}}var step;while(!(step=iterator.next()).done){var val=step.value;cache[iterations]=val;if(fn(val,iterations++,this)===false){break}}return iterations};IteratorSeq.prototype.__iteratorUncached=function(type,reverse){if(reverse){return this.cacheResult().__iterator(type,reverse)}var iterator=this._iterator;var cache=this._iteratorCache;var iterations=0;return new Iterator(function(){if(iterations>=cache.length){var step=iterator.next();if(step.done){return step}cache[iterations]=step.value}return iteratorValue(type,iterations,cache[iterations++])})};function isSeq(maybeSeq){return!!(maybeSeq&&maybeSeq[IS_SEQ_SENTINEL])}var EMPTY_SEQ;function emptySequence(){return EMPTY_SEQ||(EMPTY_SEQ=new ArraySeq([]))}function keyedSeqFromValue(value){var seq=Array.isArray(value)?new ArraySeq(value).fromEntrySeq():isIterator(value)?new IteratorSeq(value).fromEntrySeq():hasIterator(value)?new IterableSeq(value).fromEntrySeq():typeof value==="object"?new ObjectSeq(value):undefined;if(!seq){throw new TypeError("Expected Array or iterable object of [k, v] entries, "+"or keyed object: "+value)}return seq}function indexedSeqFromValue(value){var seq=maybeIndexedSeqFromValue(value);if(!seq){throw new TypeError("Expected Array or iterable object of values: "+value)}return seq}function seqFromValue(value){var seq=maybeIndexedSeqFromValue(value)||typeof value==="object"&&new ObjectSeq(value);if(!seq){throw new TypeError("Expected Array or iterable object of values, or keyed object: "+value)}return seq}function maybeIndexedSeqFromValue(value){return isArrayLike(value)?new ArraySeq(value):isIterator(value)?new IteratorSeq(value):hasIterator(value)?new IterableSeq(value):undefined}function seqIterate(seq,fn,reverse,useKeys){var cache=seq._cache;if(cache){var maxIndex=cache.length-1;for(var ii=0;ii<=maxIndex;ii++){var entry=cache[reverse?maxIndex-ii:ii];if(fn(entry[1],useKeys?entry[0]:ii,seq)===false){return ii+1}}return ii}return seq.__iterateUncached(fn,reverse)}function seqIterator(seq,type,reverse,useKeys){var cache=seq._cache;if(cache){var maxIndex=cache.length-1;var ii=0;return new Iterator(function(){var entry=cache[reverse?maxIndex-ii:ii];return ii++>maxIndex?iteratorDone():iteratorValue(type,useKeys?entry[0]:ii-1,entry[1])})}return seq.__iteratorUncached(type,reverse)}function fromJS(json,converter){return converter?fromJSWith(converter,json,"",{"":json}):fromJSDefault(json)}function fromJSWith(converter,json,key,parentJSON){if(Array.isArray(json)){return converter.call(parentJSON,key,IndexedSeq(json).map(function(v,k){return fromJSWith(converter,v,k,json)}))}if(isPlainObj(json)){return converter.call(parentJSON,key,KeyedSeq(json).map(function(v,k){return fromJSWith(converter,v,k,json)}))}return json}function fromJSDefault(json){if(Array.isArray(json)){return IndexedSeq(json).map(fromJSDefault).toList()}if(isPlainObj(json)){return KeyedSeq(json).map(fromJSDefault).toMap()}return json}function isPlainObj(value){return value&&(value.constructor===Object||value.constructor===undefined)}function is(valueA,valueB){if(valueA===valueB||valueA!==valueA&&valueB!==valueB){return true}if(!valueA||!valueB){return false}if(typeof valueA.valueOf==="function"&&typeof valueB.valueOf==="function"){valueA=valueA.valueOf();valueB=valueB.valueOf();if(valueA===valueB||valueA!==valueA&&valueB!==valueB){return true}if(!valueA||!valueB){return false}}if(typeof valueA.equals==="function"&&typeof valueB.equals==="function"&&valueA.equals(valueB)){return true}return false}function deepEqual(a,b){if(a===b){return true}if(!isIterable(b)||a.size!==undefined&&b.size!==undefined&&a.size!==b.size||a.__hash!==undefined&&b.__hash!==undefined&&a.__hash!==b.__hash||isKeyed(a)!==isKeyed(b)||isIndexed(a)!==isIndexed(b)||isOrdered(a)!==isOrdered(b)){return false}if(a.size===0&&b.size===0){return true}var notAssociative=!isAssociative(a);if(isOrdered(a)){var entries=a.entries();return b.every(function(v,k){var entry=entries.next().value;return entry&&is(entry[1],v)&&(notAssociative||is(entry[0],k))})&&entries.next().done}var flipped=false;if(a.size===undefined){if(b.size===undefined){if(typeof a.cacheResult==="function"){a.cacheResult()}}else{flipped=true;var _=a;a=b;b=_}}var allEqual=true;var bSize=b.__iterate(function(v,k){if(notAssociative?!a.has(v):flipped?!is(v,a.get(k,NOT_SET)):!is(a.get(k,NOT_SET),v)){allEqual=false;return false}});return allEqual&&a.size===bSize}createClass(Repeat,IndexedSeq);function Repeat(value,times){if(!(this instanceof Repeat)){return new Repeat(value,times)}this._value=value;this.size=times===undefined?Infinity:Math.max(0,times);if(this.size===0){if(EMPTY_REPEAT){return EMPTY_REPEAT}EMPTY_REPEAT=this}}Repeat.prototype.toString=function(){if(this.size===0){return"Repeat []"}return"Repeat [ "+this._value+" "+this.size+" times ]"};Repeat.prototype.get=function(index,notSetValue){return this.has(index)?this._value:notSetValue};Repeat.prototype.includes=function(searchValue){return is(this._value,searchValue)};Repeat.prototype.slice=function(begin,end){var size=this.size;return wholeSlice(begin,end,size)?this:new Repeat(this._value,resolveEnd(end,size)-resolveBegin(begin,size))};Repeat.prototype.reverse=function(){return this};Repeat.prototype.indexOf=function(searchValue){if(is(this._value,searchValue)){return 0}return-1};Repeat.prototype.lastIndexOf=function(searchValue){if(is(this._value,searchValue)){return this.size}return-1};Repeat.prototype.__iterate=function(fn,reverse){for(var ii=0;ii<this.size;ii++){if(fn(this._value,ii,this)===false){return ii+1}}return ii};Repeat.prototype.__iterator=function(type,reverse){var this$0=this;var ii=0;return new Iterator(function(){return ii<this$0.size?iteratorValue(type,ii++,this$0._value):iteratorDone()})};Repeat.prototype.equals=function(other){return other instanceof Repeat?is(this._value,other._value):deepEqual(other)};var EMPTY_REPEAT;function invariant(condition,error){if(!condition)throw new Error(error)}createClass(Range,IndexedSeq);function Range(start,end,step){if(!(this instanceof Range)){return new Range(start,end,step)}invariant(step!==0,"Cannot step a Range by 0");start=start||0;if(end===undefined){end=Infinity}step=step===undefined?1:Math.abs(step);if(end<start){step=-step}this._start=start;this._end=end;this._step=step;this.size=Math.max(0,Math.ceil((end-start)/step-1)+1);if(this.size===0){if(EMPTY_RANGE){return EMPTY_RANGE}EMPTY_RANGE=this}}Range.prototype.toString=function(){if(this.size===0){return"Range []"}return"Range [ "+this._start+"..."+this._end+(this._step!==1?" by "+this._step:"")+" ]"};Range.prototype.get=function(index,notSetValue){return this.has(index)?this._start+wrapIndex(this,index)*this._step:notSetValue};Range.prototype.includes=function(searchValue){var possibleIndex=(searchValue-this._start)/this._step;return possibleIndex>=0&&possibleIndex<this.size&&possibleIndex===Math.floor(possibleIndex)};Range.prototype.slice=function(begin,end){if(wholeSlice(begin,end,this.size)){return this}begin=resolveBegin(begin,this.size);end=resolveEnd(end,this.size);if(end<=begin){return new Range(0,0)}return new Range(this.get(begin,this._end),this.get(end,this._end),this._step)};Range.prototype.indexOf=function(searchValue){var offsetValue=searchValue-this._start;if(offsetValue%this._step===0){var index=offsetValue/this._step;if(index>=0&&index<this.size){return index}}return-1};Range.prototype.lastIndexOf=function(searchValue){return this.indexOf(searchValue)};Range.prototype.__iterate=function(fn,reverse){var maxIndex=this.size-1;var step=this._step;var value=reverse?this._start+maxIndex*step:this._start;for(var ii=0;ii<=maxIndex;ii++){if(fn(value,ii,this)===false){return ii+1}value+=reverse?-step:step}return ii};Range.prototype.__iterator=function(type,reverse){var maxIndex=this.size-1;var step=this._step;var value=reverse?this._start+maxIndex*step:this._start;var ii=0;return new Iterator(function(){var v=value;value+=reverse?-step:step;return ii>maxIndex?iteratorDone():iteratorValue(type,ii++,v)})};Range.prototype.equals=function(other){return other instanceof Range?this._start===other._start&&this._end===other._end&&this._step===other._step:deepEqual(this,other)};var EMPTY_RANGE;createClass(Collection,Iterable);function Collection(){throw TypeError("Abstract")}createClass(KeyedCollection,Collection);function KeyedCollection(){}createClass(IndexedCollection,Collection);function IndexedCollection(){}createClass(SetCollection,Collection);function SetCollection(){}Collection.Keyed=KeyedCollection;Collection.Indexed=IndexedCollection;Collection.Set=SetCollection;var imul=typeof Math.imul==="function"&&Math.imul(4294967295,2)===-2?Math.imul:function imul(a,b){a=a|0;b=b|0;var c=a&65535;var d=b&65535;return c*d+((a>>>16)*d+c*(b>>>16)<<16>>>0)|0};function smi(i32){return i32>>>1&1073741824|i32&3221225471}function hash(o){if(o===false||o===null||o===undefined){return 0}if(typeof o.valueOf==="function"){o=o.valueOf();if(o===false||o===null||o===undefined){return 0}}if(o===true){return 1}var type=typeof o;if(type==="number"){if(o!==o||o===Infinity){return 0}var h=o|0;if(h!==o){h^=o*4294967295}while(o>4294967295){o/=4294967295;h^=o}return smi(h)}if(type==="string"){return o.length>STRING_HASH_CACHE_MIN_STRLEN?cachedHashString(o):hashString(o)}if(typeof o.hashCode==="function"){return o.hashCode()}if(type==="object"){return hashJSObj(o)}if(typeof o.toString==="function"){return hashString(o.toString())}throw new Error("Value type "+type+" cannot be hashed.")}function cachedHashString(string){var hash=stringHashCache[string];if(hash===undefined){hash=hashString(string);if(STRING_HASH_CACHE_SIZE===STRING_HASH_CACHE_MAX_SIZE){STRING_HASH_CACHE_SIZE=0;stringHashCache={}}STRING_HASH_CACHE_SIZE++;stringHashCache[string]=hash}return hash}function hashString(string){var hash=0;for(var ii=0;ii<string.length;ii++){hash=31*hash+string.charCodeAt(ii)|0}return smi(hash)}function hashJSObj(obj){var hash;if(usingWeakMap){hash=weakMap.get(obj);if(hash!==undefined){return hash}}hash=obj[UID_HASH_KEY];if(hash!==undefined){return hash}if(!canDefineProperty){hash=obj.propertyIsEnumerable&&obj.propertyIsEnumerable[UID_HASH_KEY];if(hash!==undefined){return hash}hash=getIENodeHash(obj);if(hash!==undefined){return hash}}hash=++objHashUID;if(objHashUID&1073741824){objHashUID=0}if(usingWeakMap){weakMap.set(obj,hash)}else if(isExtensible!==undefined&&isExtensible(obj)===false){throw new Error("Non-extensible objects are not allowed as keys.")}else if(canDefineProperty){Object.defineProperty(obj,UID_HASH_KEY,{enumerable:false,configurable:false,writable:false,value:hash})}else if(obj.propertyIsEnumerable!==undefined&&obj.propertyIsEnumerable===obj.constructor.prototype.propertyIsEnumerable){obj.propertyIsEnumerable=function(){return this.constructor.prototype.propertyIsEnumerable.apply(this,arguments)};obj.propertyIsEnumerable[UID_HASH_KEY]=hash}else if(obj.nodeType!==undefined){obj[UID_HASH_KEY]=hash}else{throw new Error("Unable to set a non-enumerable property on object.")}return hash}var isExtensible=Object.isExtensible;var canDefineProperty=function(){try{Object.defineProperty({},"@",{});return true}catch(e){return false}}();function getIENodeHash(node){if(node&&node.nodeType>0){switch(node.nodeType){case 1:return node.uniqueID;case 9:return node.documentElement&&node.documentElement.uniqueID}}}var usingWeakMap=typeof WeakMap==="function";var weakMap;if(usingWeakMap){weakMap=new WeakMap}var objHashUID=0;var UID_HASH_KEY="__immutablehash__";if(typeof Symbol==="function"){UID_HASH_KEY=Symbol(UID_HASH_KEY)}var STRING_HASH_CACHE_MIN_STRLEN=16;var STRING_HASH_CACHE_MAX_SIZE=255;var STRING_HASH_CACHE_SIZE=0;var stringHashCache={};function assertNotInfinite(size){invariant(size!==Infinity,"Cannot perform this action with an infinite size.")}createClass(Map,KeyedCollection);function Map(value){return value===null||value===undefined?emptyMap():isMap(value)&&!isOrdered(value)?value:emptyMap().withMutations(function(map){var iter=KeyedIterable(value);assertNotInfinite(iter.size);iter.forEach(function(v,k){return map.set(k,v)})})}Map.of=function(){var keyValues=SLICE$0.call(arguments,0);return emptyMap().withMutations(function(map){for(var i=0;i<keyValues.length;i+=2){if(i+1>=keyValues.length){throw new Error("Missing value for key: "+keyValues[i])}map.set(keyValues[i],keyValues[i+1])}})};Map.prototype.toString=function(){return this.__toString("Map {","}")};Map.prototype.get=function(k,notSetValue){return this._root?this._root.get(0,undefined,k,notSetValue):notSetValue};Map.prototype.set=function(k,v){return updateMap(this,k,v)};Map.prototype.setIn=function(keyPath,v){return this.updateIn(keyPath,NOT_SET,function(){return v})};Map.prototype.remove=function(k){return updateMap(this,k,NOT_SET)};Map.prototype.deleteIn=function(keyPath){return this.updateIn(keyPath,function(){return NOT_SET})};Map.prototype.update=function(k,notSetValue,updater){return arguments.length===1?k(this):this.updateIn([k],notSetValue,updater)};Map.prototype.updateIn=function(keyPath,notSetValue,updater){if(!updater){updater=notSetValue;notSetValue=undefined}var updatedValue=updateInDeepMap(this,forceIterator(keyPath),notSetValue,updater);return updatedValue===NOT_SET?undefined:updatedValue};Map.prototype.clear=function(){if(this.size===0){return this}if(this.__ownerID){this.size=0;this._root=null;this.__hash=undefined;this.__altered=true;return this}return emptyMap()};Map.prototype.merge=function(){return mergeIntoMapWith(this,undefined,arguments)};Map.prototype.mergeWith=function(merger){var iters=SLICE$0.call(arguments,1);return mergeIntoMapWith(this,merger,iters)};Map.prototype.mergeIn=function(keyPath){var iters=SLICE$0.call(arguments,1);return this.updateIn(keyPath,emptyMap(),function(m){return typeof m.merge==="function"?m.merge.apply(m,iters):iters[iters.length-1]})};Map.prototype.mergeDeep=function(){return mergeIntoMapWith(this,deepMerger,arguments)};Map.prototype.mergeDeepWith=function(merger){var iters=SLICE$0.call(arguments,1);return mergeIntoMapWith(this,deepMergerWith(merger),iters)};Map.prototype.mergeDeepIn=function(keyPath){var iters=SLICE$0.call(arguments,1);return this.updateIn(keyPath,emptyMap(),function(m){return typeof m.mergeDeep==="function"?m.mergeDeep.apply(m,iters):iters[iters.length-1]})};Map.prototype.sort=function(comparator){return OrderedMap(sortFactory(this,comparator))};Map.prototype.sortBy=function(mapper,comparator){return OrderedMap(sortFactory(this,comparator,mapper))};Map.prototype.withMutations=function(fn){var mutable=this.asMutable();fn(mutable);return mutable.wasAltered()?mutable.__ensureOwner(this.__ownerID):this};Map.prototype.asMutable=function(){return this.__ownerID?this:this.__ensureOwner(new OwnerID)};Map.prototype.asImmutable=function(){return this.__ensureOwner()};Map.prototype.wasAltered=function(){return this.__altered};Map.prototype.__iterator=function(type,reverse){return new MapIterator(this,type,reverse)};Map.prototype.__iterate=function(fn,reverse){var this$0=this;var iterations=0;this._root&&this._root.iterate(function(entry){iterations++;return fn(entry[1],entry[0],this$0)},reverse);return iterations};Map.prototype.__ensureOwner=function(ownerID){if(ownerID===this.__ownerID){return this}if(!ownerID){this.__ownerID=ownerID;this.__altered=false;return this}return makeMap(this.size,this._root,ownerID,this.__hash)};function isMap(maybeMap){return!!(maybeMap&&maybeMap[IS_MAP_SENTINEL])}Map.isMap=isMap;var IS_MAP_SENTINEL="@@__IMMUTABLE_MAP__@@";var MapPrototype=Map.prototype;MapPrototype[IS_MAP_SENTINEL]=true;MapPrototype[DELETE]=MapPrototype.remove;MapPrototype.removeIn=MapPrototype.deleteIn;function ArrayMapNode(ownerID,entries){this.ownerID=ownerID;this.entries=entries}ArrayMapNode.prototype.get=function(shift,keyHash,key,notSetValue){var entries=this.entries;for(var ii=0,len=entries.length;ii<len;ii++){if(is(key,entries[ii][0])){return entries[ii][1]}}return notSetValue};ArrayMapNode.prototype.update=function(ownerID,shift,keyHash,key,value,didChangeSize,didAlter){var removed=value===NOT_SET;var entries=this.entries;var idx=0;for(var len=entries.length;idx<len;idx++){if(is(key,entries[idx][0])){break}}var exists=idx<len;if(exists?entries[idx][1]===value:removed){return this}SetRef(didAlter);(removed||!exists)&&SetRef(didChangeSize);if(removed&&entries.length===1){return}if(!exists&&!removed&&entries.length>=MAX_ARRAY_MAP_SIZE){return createNodes(ownerID,entries,key,value)}var isEditable=ownerID&&ownerID===this.ownerID;var newEntries=isEditable?entries:arrCopy(entries);if(exists){if(removed){idx===len-1?newEntries.pop():newEntries[idx]=newEntries.pop()}else{newEntries[idx]=[key,value]}}else{newEntries.push([key,value])}if(isEditable){this.entries=newEntries;return this}return new ArrayMapNode(ownerID,newEntries)};function BitmapIndexedNode(ownerID,bitmap,nodes){this.ownerID=ownerID;this.bitmap=bitmap;this.nodes=nodes}BitmapIndexedNode.prototype.get=function(shift,keyHash,key,notSetValue){if(keyHash===undefined){keyHash=hash(key)}var bit=1<<((shift===0?keyHash:keyHash>>>shift)&MASK);var bitmap=this.bitmap;return(bitmap&bit)===0?notSetValue:this.nodes[popCount(bitmap&bit-1)].get(shift+SHIFT,keyHash,key,notSetValue)};BitmapIndexedNode.prototype.update=function(ownerID,shift,keyHash,key,value,didChangeSize,didAlter){if(keyHash===undefined){keyHash=hash(key)}var keyHashFrag=(shift===0?keyHash:keyHash>>>shift)&MASK;var bit=1<<keyHashFrag;var bitmap=this.bitmap;var exists=(bitmap&bit)!==0;if(!exists&&value===NOT_SET){return this}var idx=popCount(bitmap&bit-1);var nodes=this.nodes;var node=exists?nodes[idx]:undefined;var newNode=updateNode(node,ownerID,shift+SHIFT,keyHash,key,value,didChangeSize,didAlter);if(newNode===node){return this}if(!exists&&newNode&&nodes.length>=MAX_BITMAP_INDEXED_SIZE){return expandNodes(ownerID,nodes,bitmap,keyHashFrag,newNode)}if(exists&&!newNode&&nodes.length===2&&isLeafNode(nodes[idx^1])){return nodes[idx^1]}if(exists&&newNode&&nodes.length===1&&isLeafNode(newNode)){return newNode}var isEditable=ownerID&&ownerID===this.ownerID;var newBitmap=exists?newNode?bitmap:bitmap^bit:bitmap|bit;var newNodes=exists?newNode?setIn(nodes,idx,newNode,isEditable):spliceOut(nodes,idx,isEditable):spliceIn(nodes,idx,newNode,isEditable);if(isEditable){this.bitmap=newBitmap;this.nodes=newNodes;return this}return new BitmapIndexedNode(ownerID,newBitmap,newNodes)};function HashArrayMapNode(ownerID,count,nodes){this.ownerID=ownerID;this.count=count;this.nodes=nodes}HashArrayMapNode.prototype.get=function(shift,keyHash,key,notSetValue){if(keyHash===undefined){keyHash=hash(key)}var idx=(shift===0?keyHash:keyHash>>>shift)&MASK;var node=this.nodes[idx];return node?node.get(shift+SHIFT,keyHash,key,notSetValue):notSetValue};HashArrayMapNode.prototype.update=function(ownerID,shift,keyHash,key,value,didChangeSize,didAlter){if(keyHash===undefined){keyHash=hash(key)}var idx=(shift===0?keyHash:keyHash>>>shift)&MASK;var removed=value===NOT_SET;var nodes=this.nodes;var node=nodes[idx];if(removed&&!node){return this}var newNode=updateNode(node,ownerID,shift+SHIFT,keyHash,key,value,didChangeSize,didAlter);if(newNode===node){return this}var newCount=this.count;if(!node){newCount++}else if(!newNode){newCount--;if(newCount<MIN_HASH_ARRAY_MAP_SIZE){return packNodes(ownerID,nodes,newCount,idx)}}var isEditable=ownerID&&ownerID===this.ownerID;var newNodes=setIn(nodes,idx,newNode,isEditable);if(isEditable){this.count=newCount;this.nodes=newNodes;return this}return new HashArrayMapNode(ownerID,newCount,newNodes)};function HashCollisionNode(ownerID,keyHash,entries){this.ownerID=ownerID;this.keyHash=keyHash;this.entries=entries}HashCollisionNode.prototype.get=function(shift,keyHash,key,notSetValue){var entries=this.entries;for(var ii=0,len=entries.length;ii<len;ii++){if(is(key,entries[ii][0])){return entries[ii][1]}}return notSetValue};HashCollisionNode.prototype.update=function(ownerID,shift,keyHash,key,value,didChangeSize,didAlter){if(keyHash===undefined){keyHash=hash(key)}var removed=value===NOT_SET;if(keyHash!==this.keyHash){if(removed){return this}SetRef(didAlter);SetRef(didChangeSize);return mergeIntoNode(this,ownerID,shift,keyHash,[key,value])}var entries=this.entries;var idx=0;for(var len=entries.length;idx<len;idx++){if(is(key,entries[idx][0])){break}}var exists=idx<len;if(exists?entries[idx][1]===value:removed){return this}SetRef(didAlter);(removed||!exists)&&SetRef(didChangeSize);if(removed&&len===2){return new ValueNode(ownerID,this.keyHash,entries[idx^1])}var isEditable=ownerID&&ownerID===this.ownerID;var newEntries=isEditable?entries:arrCopy(entries);if(exists){if(removed){idx===len-1?newEntries.pop():newEntries[idx]=newEntries.pop()}else{newEntries[idx]=[key,value]}}else{newEntries.push([key,value])}if(isEditable){this.entries=newEntries;return this}return new HashCollisionNode(ownerID,this.keyHash,newEntries)};function ValueNode(ownerID,keyHash,entry){this.ownerID=ownerID;this.keyHash=keyHash;this.entry=entry}ValueNode.prototype.get=function(shift,keyHash,key,notSetValue){return is(key,this.entry[0])?this.entry[1]:notSetValue};ValueNode.prototype.update=function(ownerID,shift,keyHash,key,value,didChangeSize,didAlter){var removed=value===NOT_SET;var keyMatch=is(key,this.entry[0]);if(keyMatch?value===this.entry[1]:removed){return this}SetRef(didAlter);if(removed){SetRef(didChangeSize);return}if(keyMatch){if(ownerID&&ownerID===this.ownerID){this.entry[1]=value;return this}return new ValueNode(ownerID,this.keyHash,[key,value])}SetRef(didChangeSize);return mergeIntoNode(this,ownerID,shift,hash(key),[key,value])};ArrayMapNode.prototype.iterate=HashCollisionNode.prototype.iterate=function(fn,reverse){var entries=this.entries;for(var ii=0,maxIndex=entries.length-1;ii<=maxIndex;ii++){if(fn(entries[reverse?maxIndex-ii:ii])===false){return false}}};BitmapIndexedNode.prototype.iterate=HashArrayMapNode.prototype.iterate=function(fn,reverse){var nodes=this.nodes;for(var ii=0,maxIndex=nodes.length-1;ii<=maxIndex;ii++){var node=nodes[reverse?maxIndex-ii:ii];if(node&&node.iterate(fn,reverse)===false){return false}}};ValueNode.prototype.iterate=function(fn,reverse){return fn(this.entry)};createClass(MapIterator,Iterator);function MapIterator(map,type,reverse){this._type=type;this._reverse=reverse;this._stack=map._root&&mapIteratorFrame(map._root)}MapIterator.prototype.next=function(){var type=this._type;var stack=this._stack;while(stack){var node=stack.node;var index=stack.index++;var maxIndex;if(node.entry){if(index===0){return mapIteratorValue(type,node.entry)}}else if(node.entries){maxIndex=node.entries.length-1;if(index<=maxIndex){return mapIteratorValue(type,node.entries[this._reverse?maxIndex-index:index])}}else{maxIndex=node.nodes.length-1;if(index<=maxIndex){var subNode=node.nodes[this._reverse?maxIndex-index:index];if(subNode){if(subNode.entry){return mapIteratorValue(type,subNode.entry)}stack=this._stack=mapIteratorFrame(subNode,stack)}continue}}stack=this._stack=this._stack.__prev}return iteratorDone()};function mapIteratorValue(type,entry){return iteratorValue(type,entry[0],entry[1])}function mapIteratorFrame(node,prev){return{node:node,index:0,__prev:prev}}function makeMap(size,root,ownerID,hash){var map=Object.create(MapPrototype);map.size=size;map._root=root;map.__ownerID=ownerID;map.__hash=hash;map.__altered=false;return map}var EMPTY_MAP;function emptyMap(){return EMPTY_MAP||(EMPTY_MAP=makeMap(0))}function updateMap(map,k,v){var newRoot;var newSize;if(!map._root){if(v===NOT_SET){return map}newSize=1;newRoot=new ArrayMapNode(map.__ownerID,[[k,v]])}else{var didChangeSize=MakeRef(CHANGE_LENGTH);var didAlter=MakeRef(DID_ALTER);newRoot=updateNode(map._root,map.__ownerID,0,undefined,k,v,didChangeSize,didAlter);if(!didAlter.value){return map}newSize=map.size+(didChangeSize.value?v===NOT_SET?-1:1:0)}if(map.__ownerID){map.size=newSize;map._root=newRoot;map.__hash=undefined;map.__altered=true;return map}return newRoot?makeMap(newSize,newRoot):emptyMap()}function updateNode(node,ownerID,shift,keyHash,key,value,didChangeSize,didAlter){if(!node){if(value===NOT_SET){return node}SetRef(didAlter);SetRef(didChangeSize);return new ValueNode(ownerID,keyHash,[key,value])}return node.update(ownerID,shift,keyHash,key,value,didChangeSize,didAlter)}function isLeafNode(node){return node.constructor===ValueNode||node.constructor===HashCollisionNode}function mergeIntoNode(node,ownerID,shift,keyHash,entry){if(node.keyHash===keyHash){return new HashCollisionNode(ownerID,keyHash,[node.entry,entry])}var idx1=(shift===0?node.keyHash:node.keyHash>>>shift)&MASK;var idx2=(shift===0?keyHash:keyHash>>>shift)&MASK;var newNode;var nodes=idx1===idx2?[mergeIntoNode(node,ownerID,shift+SHIFT,keyHash,entry)]:(newNode=new ValueNode(ownerID,keyHash,entry),idx1<idx2?[node,newNode]:[newNode,node]);return new BitmapIndexedNode(ownerID,1<<idx1|1<<idx2,nodes)}function createNodes(ownerID,entries,key,value){if(!ownerID){ownerID=new OwnerID}var node=new ValueNode(ownerID,hash(key),[key,value]);for(var ii=0;ii<entries.length;ii++){var entry=entries[ii];node=node.update(ownerID,0,undefined,entry[0],entry[1])}return node}function packNodes(ownerID,nodes,count,excluding){var bitmap=0;var packedII=0;var packedNodes=new Array(count);for(var ii=0,bit=1,len=nodes.length;ii<len;ii++,bit<<=1){var node=nodes[ii];if(node!==undefined&&ii!==excluding){bitmap|=bit;packedNodes[packedII++]=node}}return new BitmapIndexedNode(ownerID,bitmap,packedNodes)}function expandNodes(ownerID,nodes,bitmap,including,node){var count=0;var expandedNodes=new Array(SIZE);for(var ii=0;bitmap!==0;ii++,bitmap>>>=1){expandedNodes[ii]=bitmap&1?nodes[count++]:undefined}expandedNodes[including]=node;return new HashArrayMapNode(ownerID,count+1,expandedNodes)}function mergeIntoMapWith(map,merger,iterables){var iters=[];for(var ii=0;ii<iterables.length;ii++){var value=iterables[ii];var iter=KeyedIterable(value);if(!isIterable(value)){iter=iter.map(function(v){return fromJS(v)})}iters.push(iter)}return mergeIntoCollectionWith(map,merger,iters)}function deepMerger(existing,value,key){return existing&&existing.mergeDeep&&isIterable(value)?existing.mergeDeep(value):is(existing,value)?existing:value}function deepMergerWith(merger){return function(existing,value,key){if(existing&&existing.mergeDeepWith&&isIterable(value)){return existing.mergeDeepWith(merger,value)}var nextValue=merger(existing,value,key);return is(existing,nextValue)?existing:nextValue}}function mergeIntoCollectionWith(collection,merger,iters){iters=iters.filter(function(x){return x.size!==0});if(iters.length===0){return collection}if(collection.size===0&&!collection.__ownerID&&iters.length===1){return collection.constructor(iters[0])}return collection.withMutations(function(collection){var mergeIntoMap=merger?function(value,key){collection.update(key,NOT_SET,function(existing){return existing===NOT_SET?value:merger(existing,value,key)})}:function(value,key){collection.set(key,value)};for(var ii=0;ii<iters.length;ii++){iters[ii].forEach(mergeIntoMap)}})}function updateInDeepMap(existing,keyPathIter,notSetValue,updater){var isNotSet=existing===NOT_SET;var step=keyPathIter.next();if(step.done){var existingValue=isNotSet?notSetValue:existing;var newValue=updater(existingValue);return newValue===existingValue?existing:newValue}invariant(isNotSet||existing&&existing.set,"invalid keyPath");var key=step.value;var nextExisting=isNotSet?NOT_SET:existing.get(key,NOT_SET);var nextUpdated=updateInDeepMap(nextExisting,keyPathIter,notSetValue,updater);return nextUpdated===nextExisting?existing:nextUpdated===NOT_SET?existing.remove(key):(isNotSet?emptyMap():existing).set(key,nextUpdated)}function popCount(x){x=x-(x>>1&1431655765);x=(x&858993459)+(x>>2&858993459);x=x+(x>>4)&252645135;x=x+(x>>8);x=x+(x>>16);return x&127}function setIn(array,idx,val,canEdit){var newArray=canEdit?array:arrCopy(array);newArray[idx]=val;return newArray}function spliceIn(array,idx,val,canEdit){var newLen=array.length+1;if(canEdit&&idx+1===newLen){array[idx]=val;return array}var newArray=new Array(newLen);var after=0;for(var ii=0;ii<newLen;ii++){if(ii===idx){newArray[ii]=val;after=-1}else{newArray[ii]=array[ii+after]}}return newArray}function spliceOut(array,idx,canEdit){var newLen=array.length-1;if(canEdit&&idx===newLen){array.pop();return array}var newArray=new Array(newLen);var after=0;for(var ii=0;ii<newLen;ii++){if(ii===idx){after=1}newArray[ii]=array[ii+after]}return newArray}var MAX_ARRAY_MAP_SIZE=SIZE/4;var MAX_BITMAP_INDEXED_SIZE=SIZE/2;var MIN_HASH_ARRAY_MAP_SIZE=SIZE/4;createClass(List,IndexedCollection);function List(value){var empty=emptyList();if(value===null||value===undefined){return empty}if(isList(value)){return value}var iter=IndexedIterable(value);var size=iter.size;if(size===0){return empty}assertNotInfinite(size);if(size>0&&size<SIZE){return makeList(0,size,SHIFT,null,new VNode(iter.toArray()))}return empty.withMutations(function(list){list.setSize(size);iter.forEach(function(v,i){return list.set(i,v)})})}List.of=function(){return this(arguments)};List.prototype.toString=function(){return this.__toString("List [","]")};List.prototype.get=function(index,notSetValue){index=wrapIndex(this,index);if(index>=0&&index<this.size){index+=this._origin;var node=listNodeFor(this,index);return node&&node.array[index&MASK]}return notSetValue};List.prototype.set=function(index,value){return updateList(this,index,value)};List.prototype.remove=function(index){return!this.has(index)?this:index===0?this.shift():index===this.size-1?this.pop():this.splice(index,1)};List.prototype.insert=function(index,value){return this.splice(index,0,value)};List.prototype.clear=function(){if(this.size===0){return this}if(this.__ownerID){this.size=this._origin=this._capacity=0;this._level=SHIFT;this._root=this._tail=null;this.__hash=undefined;this.__altered=true;return this}return emptyList()};List.prototype.push=function(){var values=arguments;var oldSize=this.size;return this.withMutations(function(list){
setListBounds(list,0,oldSize+values.length);for(var ii=0;ii<values.length;ii++){list.set(oldSize+ii,values[ii])}})};List.prototype.pop=function(){return setListBounds(this,0,-1)};List.prototype.unshift=function(){var values=arguments;return this.withMutations(function(list){setListBounds(list,-values.length);for(var ii=0;ii<values.length;ii++){list.set(ii,values[ii])}})};List.prototype.shift=function(){return setListBounds(this,1)};List.prototype.merge=function(){return mergeIntoListWith(this,undefined,arguments)};List.prototype.mergeWith=function(merger){var iters=SLICE$0.call(arguments,1);return mergeIntoListWith(this,merger,iters)};List.prototype.mergeDeep=function(){return mergeIntoListWith(this,deepMerger,arguments)};List.prototype.mergeDeepWith=function(merger){var iters=SLICE$0.call(arguments,1);return mergeIntoListWith(this,deepMergerWith(merger),iters)};List.prototype.setSize=function(size){return setListBounds(this,0,size)};List.prototype.slice=function(begin,end){var size=this.size;if(wholeSlice(begin,end,size)){return this}return setListBounds(this,resolveBegin(begin,size),resolveEnd(end,size))};List.prototype.__iterator=function(type,reverse){var index=0;var values=iterateList(this,reverse);return new Iterator(function(){var value=values();return value===DONE?iteratorDone():iteratorValue(type,index++,value)})};List.prototype.__iterate=function(fn,reverse){var index=0;var values=iterateList(this,reverse);var value;while((value=values())!==DONE){if(fn(value,index++,this)===false){break}}return index};List.prototype.__ensureOwner=function(ownerID){if(ownerID===this.__ownerID){return this}if(!ownerID){this.__ownerID=ownerID;return this}return makeList(this._origin,this._capacity,this._level,this._root,this._tail,ownerID,this.__hash)};function isList(maybeList){return!!(maybeList&&maybeList[IS_LIST_SENTINEL])}List.isList=isList;var IS_LIST_SENTINEL="@@__IMMUTABLE_LIST__@@";var ListPrototype=List.prototype;ListPrototype[IS_LIST_SENTINEL]=true;ListPrototype[DELETE]=ListPrototype.remove;ListPrototype.setIn=MapPrototype.setIn;ListPrototype.deleteIn=ListPrototype.removeIn=MapPrototype.removeIn;ListPrototype.update=MapPrototype.update;ListPrototype.updateIn=MapPrototype.updateIn;ListPrototype.mergeIn=MapPrototype.mergeIn;ListPrototype.mergeDeepIn=MapPrototype.mergeDeepIn;ListPrototype.withMutations=MapPrototype.withMutations;ListPrototype.asMutable=MapPrototype.asMutable;ListPrototype.asImmutable=MapPrototype.asImmutable;ListPrototype.wasAltered=MapPrototype.wasAltered;function VNode(array,ownerID){this.array=array;this.ownerID=ownerID}VNode.prototype.removeBefore=function(ownerID,level,index){if(index===level?1<<level:0||this.array.length===0){return this}var originIndex=index>>>level&MASK;if(originIndex>=this.array.length){return new VNode([],ownerID)}var removingFirst=originIndex===0;var newChild;if(level>0){var oldChild=this.array[originIndex];newChild=oldChild&&oldChild.removeBefore(ownerID,level-SHIFT,index);if(newChild===oldChild&&removingFirst){return this}}if(removingFirst&&!newChild){return this}var editable=editableVNode(this,ownerID);if(!removingFirst){for(var ii=0;ii<originIndex;ii++){editable.array[ii]=undefined}}if(newChild){editable.array[originIndex]=newChild}return editable};VNode.prototype.removeAfter=function(ownerID,level,index){if(index===(level?1<<level:0)||this.array.length===0){return this}var sizeIndex=index-1>>>level&MASK;if(sizeIndex>=this.array.length){return this}var newChild;if(level>0){var oldChild=this.array[sizeIndex];newChild=oldChild&&oldChild.removeAfter(ownerID,level-SHIFT,index);if(newChild===oldChild&&sizeIndex===this.array.length-1){return this}}var editable=editableVNode(this,ownerID);editable.array.splice(sizeIndex+1);if(newChild){editable.array[sizeIndex]=newChild}return editable};var DONE={};function iterateList(list,reverse){var left=list._origin;var right=list._capacity;var tailPos=getTailOffset(right);var tail=list._tail;return iterateNodeOrLeaf(list._root,list._level,0);function iterateNodeOrLeaf(node,level,offset){return level===0?iterateLeaf(node,offset):iterateNode(node,level,offset)}function iterateLeaf(node,offset){var array=offset===tailPos?tail&&tail.array:node&&node.array;var from=offset>left?0:left-offset;var to=right-offset;if(to>SIZE){to=SIZE}return function(){if(from===to){return DONE}var idx=reverse?--to:from++;return array&&array[idx]}}function iterateNode(node,level,offset){var values;var array=node&&node.array;var from=offset>left?0:left-offset>>level;var to=(right-offset>>level)+1;if(to>SIZE){to=SIZE}return function(){do{if(values){var value=values();if(value!==DONE){return value}values=null}if(from===to){return DONE}var idx=reverse?--to:from++;values=iterateNodeOrLeaf(array&&array[idx],level-SHIFT,offset+(idx<<level))}while(true)}}}function makeList(origin,capacity,level,root,tail,ownerID,hash){var list=Object.create(ListPrototype);list.size=capacity-origin;list._origin=origin;list._capacity=capacity;list._level=level;list._root=root;list._tail=tail;list.__ownerID=ownerID;list.__hash=hash;list.__altered=false;return list}var EMPTY_LIST;function emptyList(){return EMPTY_LIST||(EMPTY_LIST=makeList(0,0,SHIFT))}function updateList(list,index,value){index=wrapIndex(list,index);if(index!==index){return list}if(index>=list.size||index<0){return list.withMutations(function(list){index<0?setListBounds(list,index).set(0,value):setListBounds(list,0,index+1).set(index,value)})}index+=list._origin;var newTail=list._tail;var newRoot=list._root;var didAlter=MakeRef(DID_ALTER);if(index>=getTailOffset(list._capacity)){newTail=updateVNode(newTail,list.__ownerID,0,index,value,didAlter)}else{newRoot=updateVNode(newRoot,list.__ownerID,list._level,index,value,didAlter)}if(!didAlter.value){return list}if(list.__ownerID){list._root=newRoot;list._tail=newTail;list.__hash=undefined;list.__altered=true;return list}return makeList(list._origin,list._capacity,list._level,newRoot,newTail)}function updateVNode(node,ownerID,level,index,value,didAlter){var idx=index>>>level&MASK;var nodeHas=node&&idx<node.array.length;if(!nodeHas&&value===undefined){return node}var newNode;if(level>0){var lowerNode=node&&node.array[idx];var newLowerNode=updateVNode(lowerNode,ownerID,level-SHIFT,index,value,didAlter);if(newLowerNode===lowerNode){return node}newNode=editableVNode(node,ownerID);newNode.array[idx]=newLowerNode;return newNode}if(nodeHas&&node.array[idx]===value){return node}SetRef(didAlter);newNode=editableVNode(node,ownerID);if(value===undefined&&idx===newNode.array.length-1){newNode.array.pop()}else{newNode.array[idx]=value}return newNode}function editableVNode(node,ownerID){if(ownerID&&node&&ownerID===node.ownerID){return node}return new VNode(node?node.array.slice():[],ownerID)}function listNodeFor(list,rawIndex){if(rawIndex>=getTailOffset(list._capacity)){return list._tail}if(rawIndex<1<<list._level+SHIFT){var node=list._root;var level=list._level;while(node&&level>0){node=node.array[rawIndex>>>level&MASK];level-=SHIFT}return node}}function setListBounds(list,begin,end){if(begin!==undefined){begin=begin|0}if(end!==undefined){end=end|0}var owner=list.__ownerID||new OwnerID;var oldOrigin=list._origin;var oldCapacity=list._capacity;var newOrigin=oldOrigin+begin;var newCapacity=end===undefined?oldCapacity:end<0?oldCapacity+end:oldOrigin+end;if(newOrigin===oldOrigin&&newCapacity===oldCapacity){return list}if(newOrigin>=newCapacity){return list.clear()}var newLevel=list._level;var newRoot=list._root;var offsetShift=0;while(newOrigin+offsetShift<0){newRoot=new VNode(newRoot&&newRoot.array.length?[undefined,newRoot]:[],owner);newLevel+=SHIFT;offsetShift+=1<<newLevel}if(offsetShift){newOrigin+=offsetShift;oldOrigin+=offsetShift;newCapacity+=offsetShift;oldCapacity+=offsetShift}var oldTailOffset=getTailOffset(oldCapacity);var newTailOffset=getTailOffset(newCapacity);while(newTailOffset>=1<<newLevel+SHIFT){newRoot=new VNode(newRoot&&newRoot.array.length?[newRoot]:[],owner);newLevel+=SHIFT}var oldTail=list._tail;var newTail=newTailOffset<oldTailOffset?listNodeFor(list,newCapacity-1):newTailOffset>oldTailOffset?new VNode([],owner):oldTail;if(oldTail&&newTailOffset>oldTailOffset&&newOrigin<oldCapacity&&oldTail.array.length){newRoot=editableVNode(newRoot,owner);var node=newRoot;for(var level=newLevel;level>SHIFT;level-=SHIFT){var idx=oldTailOffset>>>level&MASK;node=node.array[idx]=editableVNode(node.array[idx],owner)}node.array[oldTailOffset>>>SHIFT&MASK]=oldTail}if(newCapacity<oldCapacity){newTail=newTail&&newTail.removeAfter(owner,0,newCapacity)}if(newOrigin>=newTailOffset){newOrigin-=newTailOffset;newCapacity-=newTailOffset;newLevel=SHIFT;newRoot=null;newTail=newTail&&newTail.removeBefore(owner,0,newOrigin)}else if(newOrigin>oldOrigin||newTailOffset<oldTailOffset){offsetShift=0;while(newRoot){var beginIndex=newOrigin>>>newLevel&MASK;if(beginIndex!==newTailOffset>>>newLevel&MASK){break}if(beginIndex){offsetShift+=(1<<newLevel)*beginIndex}newLevel-=SHIFT;newRoot=newRoot.array[beginIndex]}if(newRoot&&newOrigin>oldOrigin){newRoot=newRoot.removeBefore(owner,newLevel,newOrigin-offsetShift)}if(newRoot&&newTailOffset<oldTailOffset){newRoot=newRoot.removeAfter(owner,newLevel,newTailOffset-offsetShift)}if(offsetShift){newOrigin-=offsetShift;newCapacity-=offsetShift}}if(list.__ownerID){list.size=newCapacity-newOrigin;list._origin=newOrigin;list._capacity=newCapacity;list._level=newLevel;list._root=newRoot;list._tail=newTail;list.__hash=undefined;list.__altered=true;return list}return makeList(newOrigin,newCapacity,newLevel,newRoot,newTail)}function mergeIntoListWith(list,merger,iterables){var iters=[];var maxSize=0;for(var ii=0;ii<iterables.length;ii++){var value=iterables[ii];var iter=IndexedIterable(value);if(iter.size>maxSize){maxSize=iter.size}if(!isIterable(value)){iter=iter.map(function(v){return fromJS(v)})}iters.push(iter)}if(maxSize>list.size){list=list.setSize(maxSize)}return mergeIntoCollectionWith(list,merger,iters)}function getTailOffset(size){return size<SIZE?0:size-1>>>SHIFT<<SHIFT}createClass(OrderedMap,Map);function OrderedMap(value){return value===null||value===undefined?emptyOrderedMap():isOrderedMap(value)?value:emptyOrderedMap().withMutations(function(map){var iter=KeyedIterable(value);assertNotInfinite(iter.size);iter.forEach(function(v,k){return map.set(k,v)})})}OrderedMap.of=function(){return this(arguments)};OrderedMap.prototype.toString=function(){return this.__toString("OrderedMap {","}")};OrderedMap.prototype.get=function(k,notSetValue){var index=this._map.get(k);return index!==undefined?this._list.get(index)[1]:notSetValue};OrderedMap.prototype.clear=function(){if(this.size===0){return this}if(this.__ownerID){this.size=0;this._map.clear();this._list.clear();return this}return emptyOrderedMap()};OrderedMap.prototype.set=function(k,v){return updateOrderedMap(this,k,v)};OrderedMap.prototype.remove=function(k){return updateOrderedMap(this,k,NOT_SET)};OrderedMap.prototype.wasAltered=function(){return this._map.wasAltered()||this._list.wasAltered()};OrderedMap.prototype.__iterate=function(fn,reverse){var this$0=this;return this._list.__iterate(function(entry){return entry&&fn(entry[1],entry[0],this$0)},reverse)};OrderedMap.prototype.__iterator=function(type,reverse){return this._list.fromEntrySeq().__iterator(type,reverse)};OrderedMap.prototype.__ensureOwner=function(ownerID){if(ownerID===this.__ownerID){return this}var newMap=this._map.__ensureOwner(ownerID);var newList=this._list.__ensureOwner(ownerID);if(!ownerID){this.__ownerID=ownerID;this._map=newMap;this._list=newList;return this}return makeOrderedMap(newMap,newList,ownerID,this.__hash)};function isOrderedMap(maybeOrderedMap){return isMap(maybeOrderedMap)&&isOrdered(maybeOrderedMap)}OrderedMap.isOrderedMap=isOrderedMap;OrderedMap.prototype[IS_ORDERED_SENTINEL]=true;OrderedMap.prototype[DELETE]=OrderedMap.prototype.remove;function makeOrderedMap(map,list,ownerID,hash){var omap=Object.create(OrderedMap.prototype);omap.size=map?map.size:0;omap._map=map;omap._list=list;omap.__ownerID=ownerID;omap.__hash=hash;return omap}var EMPTY_ORDERED_MAP;function emptyOrderedMap(){return EMPTY_ORDERED_MAP||(EMPTY_ORDERED_MAP=makeOrderedMap(emptyMap(),emptyList()))}function updateOrderedMap(omap,k,v){var map=omap._map;var list=omap._list;var i=map.get(k);var has=i!==undefined;var newMap;var newList;if(v===NOT_SET){if(!has){return omap}if(list.size>=SIZE&&list.size>=map.size*2){newList=list.filter(function(entry,idx){return entry!==undefined&&i!==idx});newMap=newList.toKeyedSeq().map(function(entry){return entry[0]}).flip().toMap();if(omap.__ownerID){newMap.__ownerID=newList.__ownerID=omap.__ownerID}}else{newMap=map.remove(k);newList=i===list.size-1?list.pop():list.set(i,undefined)}}else{if(has){if(v===list.get(i)[1]){return omap}newMap=map;newList=list.set(i,[k,v])}else{newMap=map.set(k,list.size);newList=list.set(list.size,[k,v])}}if(omap.__ownerID){omap.size=newMap.size;omap._map=newMap;omap._list=newList;omap.__hash=undefined;return omap}return makeOrderedMap(newMap,newList)}createClass(ToKeyedSequence,KeyedSeq);function ToKeyedSequence(indexed,useKeys){this._iter=indexed;this._useKeys=useKeys;this.size=indexed.size}ToKeyedSequence.prototype.get=function(key,notSetValue){return this._iter.get(key,notSetValue)};ToKeyedSequence.prototype.has=function(key){return this._iter.has(key)};ToKeyedSequence.prototype.valueSeq=function(){return this._iter.valueSeq()};ToKeyedSequence.prototype.reverse=function(){var this$0=this;var reversedSequence=reverseFactory(this,true);if(!this._useKeys){reversedSequence.valueSeq=function(){return this$0._iter.toSeq().reverse()}}return reversedSequence};ToKeyedSequence.prototype.map=function(mapper,context){var this$0=this;var mappedSequence=mapFactory(this,mapper,context);if(!this._useKeys){mappedSequence.valueSeq=function(){return this$0._iter.toSeq().map(mapper,context)}}return mappedSequence};ToKeyedSequence.prototype.__iterate=function(fn,reverse){var this$0=this;var ii;return this._iter.__iterate(this._useKeys?function(v,k){return fn(v,k,this$0)}:(ii=reverse?resolveSize(this):0,function(v){return fn(v,reverse?--ii:ii++,this$0)}),reverse)};ToKeyedSequence.prototype.__iterator=function(type,reverse){if(this._useKeys){return this._iter.__iterator(type,reverse)}var iterator=this._iter.__iterator(ITERATE_VALUES,reverse);var ii=reverse?resolveSize(this):0;return new Iterator(function(){var step=iterator.next();return step.done?step:iteratorValue(type,reverse?--ii:ii++,step.value,step)})};ToKeyedSequence.prototype[IS_ORDERED_SENTINEL]=true;createClass(ToIndexedSequence,IndexedSeq);function ToIndexedSequence(iter){this._iter=iter;this.size=iter.size}ToIndexedSequence.prototype.includes=function(value){return this._iter.includes(value)};ToIndexedSequence.prototype.__iterate=function(fn,reverse){var this$0=this;var iterations=0;return this._iter.__iterate(function(v){return fn(v,iterations++,this$0)},reverse)};ToIndexedSequence.prototype.__iterator=function(type,reverse){var iterator=this._iter.__iterator(ITERATE_VALUES,reverse);var iterations=0;return new Iterator(function(){var step=iterator.next();return step.done?step:iteratorValue(type,iterations++,step.value,step)})};createClass(ToSetSequence,SetSeq);function ToSetSequence(iter){this._iter=iter;this.size=iter.size}ToSetSequence.prototype.has=function(key){return this._iter.includes(key)};ToSetSequence.prototype.__iterate=function(fn,reverse){var this$0=this;return this._iter.__iterate(function(v){return fn(v,v,this$0)},reverse)};ToSetSequence.prototype.__iterator=function(type,reverse){var iterator=this._iter.__iterator(ITERATE_VALUES,reverse);return new Iterator(function(){var step=iterator.next();return step.done?step:iteratorValue(type,step.value,step.value,step)})};createClass(FromEntriesSequence,KeyedSeq);function FromEntriesSequence(entries){this._iter=entries;this.size=entries.size}FromEntriesSequence.prototype.entrySeq=function(){return this._iter.toSeq()};FromEntriesSequence.prototype.__iterate=function(fn,reverse){var this$0=this;return this._iter.__iterate(function(entry){if(entry){validateEntry(entry);var indexedIterable=isIterable(entry);return fn(indexedIterable?entry.get(1):entry[1],indexedIterable?entry.get(0):entry[0],this$0)}},reverse)};FromEntriesSequence.prototype.__iterator=function(type,reverse){var iterator=this._iter.__iterator(ITERATE_VALUES,reverse);return new Iterator(function(){while(true){var step=iterator.next();if(step.done){return step}var entry=step.value;if(entry){validateEntry(entry);var indexedIterable=isIterable(entry);return iteratorValue(type,indexedIterable?entry.get(0):entry[0],indexedIterable?entry.get(1):entry[1],step)}}})};ToIndexedSequence.prototype.cacheResult=ToKeyedSequence.prototype.cacheResult=ToSetSequence.prototype.cacheResult=FromEntriesSequence.prototype.cacheResult=cacheResultThrough;function flipFactory(iterable){var flipSequence=makeSequence(iterable);flipSequence._iter=iterable;flipSequence.size=iterable.size;flipSequence.flip=function(){return iterable};flipSequence.reverse=function(){var reversedSequence=iterable.reverse.apply(this);reversedSequence.flip=function(){return iterable.reverse()};return reversedSequence};flipSequence.has=function(key){return iterable.includes(key)};flipSequence.includes=function(key){return iterable.has(key)};flipSequence.cacheResult=cacheResultThrough;flipSequence.__iterateUncached=function(fn,reverse){var this$0=this;return iterable.__iterate(function(v,k){return fn(k,v,this$0)!==false},reverse)};flipSequence.__iteratorUncached=function(type,reverse){if(type===ITERATE_ENTRIES){var iterator=iterable.__iterator(type,reverse);return new Iterator(function(){var step=iterator.next();if(!step.done){var k=step.value[0];step.value[0]=step.value[1];step.value[1]=k}return step})}return iterable.__iterator(type===ITERATE_VALUES?ITERATE_KEYS:ITERATE_VALUES,reverse)};return flipSequence}function mapFactory(iterable,mapper,context){var mappedSequence=makeSequence(iterable);mappedSequence.size=iterable.size;mappedSequence.has=function(key){return iterable.has(key)};mappedSequence.get=function(key,notSetValue){var v=iterable.get(key,NOT_SET);return v===NOT_SET?notSetValue:mapper.call(context,v,key,iterable)};mappedSequence.__iterateUncached=function(fn,reverse){var this$0=this;return iterable.__iterate(function(v,k,c){return fn(mapper.call(context,v,k,c),k,this$0)!==false},reverse)};mappedSequence.__iteratorUncached=function(type,reverse){var iterator=iterable.__iterator(ITERATE_ENTRIES,reverse);return new Iterator(function(){var step=iterator.next();if(step.done){return step}var entry=step.value;var key=entry[0];return iteratorValue(type,key,mapper.call(context,entry[1],key,iterable),step)})};return mappedSequence}function reverseFactory(iterable,useKeys){var reversedSequence=makeSequence(iterable);reversedSequence._iter=iterable;reversedSequence.size=iterable.size;reversedSequence.reverse=function(){return iterable};if(iterable.flip){reversedSequence.flip=function(){var flipSequence=flipFactory(iterable);flipSequence.reverse=function(){return iterable.flip()};return flipSequence}}reversedSequence.get=function(key,notSetValue){return iterable.get(useKeys?key:-1-key,notSetValue)};reversedSequence.has=function(key){return iterable.has(useKeys?key:-1-key)};reversedSequence.includes=function(value){return iterable.includes(value)};reversedSequence.cacheResult=cacheResultThrough;reversedSequence.__iterate=function(fn,reverse){var this$0=this;return iterable.__iterate(function(v,k){return fn(v,k,this$0)},!reverse)};reversedSequence.__iterator=function(type,reverse){return iterable.__iterator(type,!reverse)};return reversedSequence}function filterFactory(iterable,predicate,context,useKeys){var filterSequence=makeSequence(iterable);if(useKeys){filterSequence.has=function(key){var v=iterable.get(key,NOT_SET);return v!==NOT_SET&&!!predicate.call(context,v,key,iterable)};filterSequence.get=function(key,notSetValue){var v=iterable.get(key,NOT_SET);return v!==NOT_SET&&predicate.call(context,v,key,iterable)?v:notSetValue}}filterSequence.__iterateUncached=function(fn,reverse){var this$0=this;var iterations=0;iterable.__iterate(function(v,k,c){if(predicate.call(context,v,k,c)){iterations++;return fn(v,useKeys?k:iterations-1,this$0)}},reverse);return iterations};filterSequence.__iteratorUncached=function(type,reverse){var iterator=iterable.__iterator(ITERATE_ENTRIES,reverse);var iterations=0;return new Iterator(function(){while(true){var step=iterator.next();if(step.done){return step}var entry=step.value;var key=entry[0];var value=entry[1];if(predicate.call(context,value,key,iterable)){return iteratorValue(type,useKeys?key:iterations++,value,step)}}})};return filterSequence}function countByFactory(iterable,grouper,context){var groups=Map().asMutable();iterable.__iterate(function(v,k){groups.update(grouper.call(context,v,k,iterable),0,function(a){return a+1})});return groups.asImmutable()}function groupByFactory(iterable,grouper,context){var isKeyedIter=isKeyed(iterable);var groups=(isOrdered(iterable)?OrderedMap():Map()).asMutable();iterable.__iterate(function(v,k){groups.update(grouper.call(context,v,k,iterable),function(a){return a=a||[],a.push(isKeyedIter?[k,v]:v),a})});var coerce=iterableClass(iterable);return groups.map(function(arr){return reify(iterable,coerce(arr))})}function sliceFactory(iterable,begin,end,useKeys){var originalSize=iterable.size;if(begin!==undefined){begin=begin|0}if(end!==undefined){if(end===Infinity){end=originalSize}else{end=end|0}}if(wholeSlice(begin,end,originalSize)){return iterable}var resolvedBegin=resolveBegin(begin,originalSize);var resolvedEnd=resolveEnd(end,originalSize);if(resolvedBegin!==resolvedBegin||resolvedEnd!==resolvedEnd){return sliceFactory(iterable.toSeq().cacheResult(),begin,end,useKeys)}var resolvedSize=resolvedEnd-resolvedBegin;var sliceSize;if(resolvedSize===resolvedSize){sliceSize=resolvedSize<0?0:resolvedSize}var sliceSeq=makeSequence(iterable);sliceSeq.size=sliceSize===0?sliceSize:iterable.size&&sliceSize||undefined;if(!useKeys&&isSeq(iterable)&&sliceSize>=0){sliceSeq.get=function(index,notSetValue){index=wrapIndex(this,index);return index>=0&&index<sliceSize?iterable.get(index+resolvedBegin,notSetValue):notSetValue}}sliceSeq.__iterateUncached=function(fn,reverse){var this$0=this;if(sliceSize===0){return 0}if(reverse){return this.cacheResult().__iterate(fn,reverse)}var skipped=0;var isSkipping=true;var iterations=0;iterable.__iterate(function(v,k){if(!(isSkipping&&(isSkipping=skipped++<resolvedBegin))){iterations++;return fn(v,useKeys?k:iterations-1,this$0)!==false&&iterations!==sliceSize}});return iterations};sliceSeq.__iteratorUncached=function(type,reverse){if(sliceSize!==0&&reverse){return this.cacheResult().__iterator(type,reverse)}var iterator=sliceSize!==0&&iterable.__iterator(type,reverse);var skipped=0;var iterations=0;return new Iterator(function(){while(skipped++<resolvedBegin){iterator.next()}if(++iterations>sliceSize){return iteratorDone()}var step=iterator.next();if(useKeys||type===ITERATE_VALUES){return step}else if(type===ITERATE_KEYS){return iteratorValue(type,iterations-1,undefined,step)}else{return iteratorValue(type,iterations-1,step.value[1],step)}})};return sliceSeq}function takeWhileFactory(iterable,predicate,context){var takeSequence=makeSequence(iterable);takeSequence.__iterateUncached=function(fn,reverse){var this$0=this;if(reverse){return this.cacheResult().__iterate(fn,reverse)}var iterations=0;iterable.__iterate(function(v,k,c){return predicate.call(context,v,k,c)&&++iterations&&fn(v,k,this$0)});return iterations};takeSequence.__iteratorUncached=function(type,reverse){var this$0=this;if(reverse){return this.cacheResult().__iterator(type,reverse)}var iterator=iterable.__iterator(ITERATE_ENTRIES,reverse);var iterating=true;return new Iterator(function(){if(!iterating){return iteratorDone()}var step=iterator.next();if(step.done){return step}var entry=step.value;var k=entry[0];var v=entry[1];if(!predicate.call(context,v,k,this$0)){iterating=false;return iteratorDone()}return type===ITERATE_ENTRIES?step:iteratorValue(type,k,v,step)})};return takeSequence}function skipWhileFactory(iterable,predicate,context,useKeys){var skipSequence=makeSequence(iterable);skipSequence.__iterateUncached=function(fn,reverse){var this$0=this;if(reverse){return this.cacheResult().__iterate(fn,reverse)}var isSkipping=true;var iterations=0;iterable.__iterate(function(v,k,c){if(!(isSkipping&&(isSkipping=predicate.call(context,v,k,c)))){iterations++;return fn(v,useKeys?k:iterations-1,this$0)}});return iterations};skipSequence.__iteratorUncached=function(type,reverse){var this$0=this;if(reverse){return this.cacheResult().__iterator(type,reverse)}var iterator=iterable.__iterator(ITERATE_ENTRIES,reverse);var skipping=true;var iterations=0;return new Iterator(function(){var step,k,v;do{step=iterator.next();if(step.done){if(useKeys||type===ITERATE_VALUES){return step}else if(type===ITERATE_KEYS){return iteratorValue(type,iterations++,undefined,step)}else{return iteratorValue(type,iterations++,step.value[1],step)}}var entry=step.value;k=entry[0];v=entry[1];skipping&&(skipping=predicate.call(context,v,k,this$0))}while(skipping);return type===ITERATE_ENTRIES?step:iteratorValue(type,k,v,step)})};return skipSequence}function concatFactory(iterable,values){var isKeyedIterable=isKeyed(iterable);var iters=[iterable].concat(values).map(function(v){if(!isIterable(v)){v=isKeyedIterable?keyedSeqFromValue(v):indexedSeqFromValue(Array.isArray(v)?v:[v])}else if(isKeyedIterable){v=KeyedIterable(v)}return v}).filter(function(v){return v.size!==0});if(iters.length===0){return iterable}if(iters.length===1){var singleton=iters[0];if(singleton===iterable||isKeyedIterable&&isKeyed(singleton)||isIndexed(iterable)&&isIndexed(singleton)){return singleton}}var concatSeq=new ArraySeq(iters);if(isKeyedIterable){concatSeq=concatSeq.toKeyedSeq()}else if(!isIndexed(iterable)){concatSeq=concatSeq.toSetSeq()}concatSeq=concatSeq.flatten(true);concatSeq.size=iters.reduce(function(sum,seq){if(sum!==undefined){var size=seq.size;if(size!==undefined){return sum+size}}},0);return concatSeq}function flattenFactory(iterable,depth,useKeys){var flatSequence=makeSequence(iterable);flatSequence.__iterateUncached=function(fn,reverse){var iterations=0;var stopped=false;function flatDeep(iter,currentDepth){var this$0=this;iter.__iterate(function(v,k){if((!depth||currentDepth<depth)&&isIterable(v)){flatDeep(v,currentDepth+1)}else if(fn(v,useKeys?k:iterations++,this$0)===false){stopped=true}return!stopped},reverse)}flatDeep(iterable,0);return iterations};flatSequence.__iteratorUncached=function(type,reverse){var iterator=iterable.__iterator(type,reverse);var stack=[];var iterations=0;return new Iterator(function(){while(iterator){var step=iterator.next();if(step.done!==false){iterator=stack.pop();continue}var v=step.value;if(type===ITERATE_ENTRIES){v=v[1]}if((!depth||stack.length<depth)&&isIterable(v)){stack.push(iterator);iterator=v.__iterator(type,reverse)}else{return useKeys?step:iteratorValue(type,iterations++,v,step)}}return iteratorDone()})};return flatSequence}function flatMapFactory(iterable,mapper,context){var coerce=iterableClass(iterable);return iterable.toSeq().map(function(v,k){return coerce(mapper.call(context,v,k,iterable))}).flatten(true)}function interposeFactory(iterable,separator){var interposedSequence=makeSequence(iterable);interposedSequence.size=iterable.size&&iterable.size*2-1;interposedSequence.__iterateUncached=function(fn,reverse){var this$0=this;var iterations=0;iterable.__iterate(function(v,k){return(!iterations||fn(separator,iterations++,this$0)!==false)&&fn(v,iterations++,this$0)!==false},reverse);return iterations};interposedSequence.__iteratorUncached=function(type,reverse){var iterator=iterable.__iterator(ITERATE_VALUES,reverse);var iterations=0;var step;return new Iterator(function(){if(!step||iterations%2){step=iterator.next();if(step.done){return step}}return iterations%2?iteratorValue(type,iterations++,separator):iteratorValue(type,iterations++,step.value,step)})};return interposedSequence}function sortFactory(iterable,comparator,mapper){if(!comparator){comparator=defaultComparator}var isKeyedIterable=isKeyed(iterable);var index=0;var entries=iterable.toSeq().map(function(v,k){return[k,v,index++,mapper?mapper(v,k,iterable):v]}).toArray();entries.sort(function(a,b){return comparator(a[3],b[3])||a[2]-b[2]}).forEach(isKeyedIterable?function(v,i){entries[i].length=2}:function(v,i){entries[i]=v[1]});return isKeyedIterable?KeyedSeq(entries):isIndexed(iterable)?IndexedSeq(entries):SetSeq(entries)}function maxFactory(iterable,comparator,mapper){if(!comparator){comparator=defaultComparator}if(mapper){var entry=iterable.toSeq().map(function(v,k){return[v,mapper(v,k,iterable)]}).reduce(function(a,b){return maxCompare(comparator,a[1],b[1])?b:a});return entry&&entry[0]}else{return iterable.reduce(function(a,b){return maxCompare(comparator,a,b)?b:a})}}function maxCompare(comparator,a,b){var comp=comparator(b,a);return comp===0&&b!==a&&(b===undefined||b===null||b!==b)||comp>0}function zipWithFactory(keyIter,zipper,iters){var zipSequence=makeSequence(keyIter);zipSequence.size=new ArraySeq(iters).map(function(i){return i.size}).min();zipSequence.__iterate=function(fn,reverse){var iterator=this.__iterator(ITERATE_VALUES,reverse);var step;var iterations=0;while(!(step=iterator.next()).done){if(fn(step.value,iterations++,this)===false){break}}return iterations};zipSequence.__iteratorUncached=function(type,reverse){var iterators=iters.map(function(i){return i=Iterable(i),getIterator(reverse?i.reverse():i)});var iterations=0;var isDone=false;return new Iterator(function(){var steps;if(!isDone){steps=iterators.map(function(i){return i.next()});isDone=steps.some(function(s){return s.done})}if(isDone){return iteratorDone()}return iteratorValue(type,iterations++,zipper.apply(null,steps.map(function(s){return s.value})))})};return zipSequence}function reify(iter,seq){return isSeq(iter)?seq:iter.constructor(seq)}function validateEntry(entry){if(entry!==Object(entry)){throw new TypeError("Expected [K, V] tuple: "+entry)}}function resolveSize(iter){assertNotInfinite(iter.size);return ensureSize(iter)}function iterableClass(iterable){return isKeyed(iterable)?KeyedIterable:isIndexed(iterable)?IndexedIterable:SetIterable}function makeSequence(iterable){return Object.create((isKeyed(iterable)?KeyedSeq:isIndexed(iterable)?IndexedSeq:SetSeq).prototype)}function cacheResultThrough(){if(this._iter.cacheResult){this._iter.cacheResult();this.size=this._iter.size;return this}else{return Seq.prototype.cacheResult.call(this)}}function defaultComparator(a,b){return a>b?1:a<b?-1:0}function forceIterator(keyPath){var iter=getIterator(keyPath);if(!iter){if(!isArrayLike(keyPath)){throw new TypeError("Expected iterable or array-like: "+keyPath)}iter=getIterator(Iterable(keyPath))}return iter}createClass(Record,KeyedCollection);function Record(defaultValues,name){var hasInitialized;var RecordType=function Record(values){if(values instanceof RecordType){return values}if(!(this instanceof RecordType)){return new RecordType(values)}if(!hasInitialized){hasInitialized=true;var keys=Object.keys(defaultValues);setProps(RecordTypePrototype,keys);RecordTypePrototype.size=keys.length;RecordTypePrototype._name=name;RecordTypePrototype._keys=keys;RecordTypePrototype._defaultValues=defaultValues}this._map=Map(values)};var RecordTypePrototype=RecordType.prototype=Object.create(RecordPrototype);RecordTypePrototype.constructor=RecordType;return RecordType}Record.prototype.toString=function(){return this.__toString(recordName(this)+" {","}")};Record.prototype.has=function(k){return this._defaultValues.hasOwnProperty(k)};Record.prototype.get=function(k,notSetValue){if(!this.has(k)){return notSetValue}var defaultVal=this._defaultValues[k];return this._map?this._map.get(k,defaultVal):defaultVal};Record.prototype.clear=function(){if(this.__ownerID){this._map&&this._map.clear();return this}
var RecordType=this.constructor;return RecordType._empty||(RecordType._empty=makeRecord(this,emptyMap()))};Record.prototype.set=function(k,v){if(!this.has(k)){throw new Error('Cannot set unknown key "'+k+'" on '+recordName(this))}if(this._map&&!this._map.has(k)){var defaultVal=this._defaultValues[k];if(v===defaultVal){return this}}var newMap=this._map&&this._map.set(k,v);if(this.__ownerID||newMap===this._map){return this}return makeRecord(this,newMap)};Record.prototype.remove=function(k){if(!this.has(k)){return this}var newMap=this._map&&this._map.remove(k);if(this.__ownerID||newMap===this._map){return this}return makeRecord(this,newMap)};Record.prototype.wasAltered=function(){return this._map.wasAltered()};Record.prototype.__iterator=function(type,reverse){var this$0=this;return KeyedIterable(this._defaultValues).map(function(_,k){return this$0.get(k)}).__iterator(type,reverse)};Record.prototype.__iterate=function(fn,reverse){var this$0=this;return KeyedIterable(this._defaultValues).map(function(_,k){return this$0.get(k)}).__iterate(fn,reverse)};Record.prototype.__ensureOwner=function(ownerID){if(ownerID===this.__ownerID){return this}var newMap=this._map&&this._map.__ensureOwner(ownerID);if(!ownerID){this.__ownerID=ownerID;this._map=newMap;return this}return makeRecord(this,newMap,ownerID)};var RecordPrototype=Record.prototype;RecordPrototype[DELETE]=RecordPrototype.remove;RecordPrototype.deleteIn=RecordPrototype.removeIn=MapPrototype.removeIn;RecordPrototype.merge=MapPrototype.merge;RecordPrototype.mergeWith=MapPrototype.mergeWith;RecordPrototype.mergeIn=MapPrototype.mergeIn;RecordPrototype.mergeDeep=MapPrototype.mergeDeep;RecordPrototype.mergeDeepWith=MapPrototype.mergeDeepWith;RecordPrototype.mergeDeepIn=MapPrototype.mergeDeepIn;RecordPrototype.setIn=MapPrototype.setIn;RecordPrototype.update=MapPrototype.update;RecordPrototype.updateIn=MapPrototype.updateIn;RecordPrototype.withMutations=MapPrototype.withMutations;RecordPrototype.asMutable=MapPrototype.asMutable;RecordPrototype.asImmutable=MapPrototype.asImmutable;function makeRecord(likeRecord,map,ownerID){var record=Object.create(Object.getPrototypeOf(likeRecord));record._map=map;record.__ownerID=ownerID;return record}function recordName(record){return record._name||record.constructor.name||"Record"}function setProps(prototype,names){try{names.forEach(setProp.bind(undefined,prototype))}catch(error){}}function setProp(prototype,name){Object.defineProperty(prototype,name,{get:function(){return this.get(name)},set:function(value){invariant(this.__ownerID,"Cannot set on an immutable record.");this.set(name,value)}})}createClass(Set,SetCollection);function Set(value){return value===null||value===undefined?emptySet():isSet(value)&&!isOrdered(value)?value:emptySet().withMutations(function(set){var iter=SetIterable(value);assertNotInfinite(iter.size);iter.forEach(function(v){return set.add(v)})})}Set.of=function(){return this(arguments)};Set.fromKeys=function(value){return this(KeyedIterable(value).keySeq())};Set.prototype.toString=function(){return this.__toString("Set {","}")};Set.prototype.has=function(value){return this._map.has(value)};Set.prototype.add=function(value){return updateSet(this,this._map.set(value,true))};Set.prototype.remove=function(value){return updateSet(this,this._map.remove(value))};Set.prototype.clear=function(){return updateSet(this,this._map.clear())};Set.prototype.union=function(){var iters=SLICE$0.call(arguments,0);iters=iters.filter(function(x){return x.size!==0});if(iters.length===0){return this}if(this.size===0&&!this.__ownerID&&iters.length===1){return this.constructor(iters[0])}return this.withMutations(function(set){for(var ii=0;ii<iters.length;ii++){SetIterable(iters[ii]).forEach(function(value){return set.add(value)})}})};Set.prototype.intersect=function(){var iters=SLICE$0.call(arguments,0);if(iters.length===0){return this}iters=iters.map(function(iter){return SetIterable(iter)});var originalSet=this;return this.withMutations(function(set){originalSet.forEach(function(value){if(!iters.every(function(iter){return iter.includes(value)})){set.remove(value)}})})};Set.prototype.subtract=function(){var iters=SLICE$0.call(arguments,0);if(iters.length===0){return this}iters=iters.map(function(iter){return SetIterable(iter)});var originalSet=this;return this.withMutations(function(set){originalSet.forEach(function(value){if(iters.some(function(iter){return iter.includes(value)})){set.remove(value)}})})};Set.prototype.merge=function(){return this.union.apply(this,arguments)};Set.prototype.mergeWith=function(merger){var iters=SLICE$0.call(arguments,1);return this.union.apply(this,iters)};Set.prototype.sort=function(comparator){return OrderedSet(sortFactory(this,comparator))};Set.prototype.sortBy=function(mapper,comparator){return OrderedSet(sortFactory(this,comparator,mapper))};Set.prototype.wasAltered=function(){return this._map.wasAltered()};Set.prototype.__iterate=function(fn,reverse){var this$0=this;return this._map.__iterate(function(_,k){return fn(k,k,this$0)},reverse)};Set.prototype.__iterator=function(type,reverse){return this._map.map(function(_,k){return k}).__iterator(type,reverse)};Set.prototype.__ensureOwner=function(ownerID){if(ownerID===this.__ownerID){return this}var newMap=this._map.__ensureOwner(ownerID);if(!ownerID){this.__ownerID=ownerID;this._map=newMap;return this}return this.__make(newMap,ownerID)};function isSet(maybeSet){return!!(maybeSet&&maybeSet[IS_SET_SENTINEL])}Set.isSet=isSet;var IS_SET_SENTINEL="@@__IMMUTABLE_SET__@@";var SetPrototype=Set.prototype;SetPrototype[IS_SET_SENTINEL]=true;SetPrototype[DELETE]=SetPrototype.remove;SetPrototype.mergeDeep=SetPrototype.merge;SetPrototype.mergeDeepWith=SetPrototype.mergeWith;SetPrototype.withMutations=MapPrototype.withMutations;SetPrototype.asMutable=MapPrototype.asMutable;SetPrototype.asImmutable=MapPrototype.asImmutable;SetPrototype.__empty=emptySet;SetPrototype.__make=makeSet;function updateSet(set,newMap){if(set.__ownerID){set.size=newMap.size;set._map=newMap;return set}return newMap===set._map?set:newMap.size===0?set.__empty():set.__make(newMap)}function makeSet(map,ownerID){var set=Object.create(SetPrototype);set.size=map?map.size:0;set._map=map;set.__ownerID=ownerID;return set}var EMPTY_SET;function emptySet(){return EMPTY_SET||(EMPTY_SET=makeSet(emptyMap()))}createClass(OrderedSet,Set);function OrderedSet(value){return value===null||value===undefined?emptyOrderedSet():isOrderedSet(value)?value:emptyOrderedSet().withMutations(function(set){var iter=SetIterable(value);assertNotInfinite(iter.size);iter.forEach(function(v){return set.add(v)})})}OrderedSet.of=function(){return this(arguments)};OrderedSet.fromKeys=function(value){return this(KeyedIterable(value).keySeq())};OrderedSet.prototype.toString=function(){return this.__toString("OrderedSet {","}")};function isOrderedSet(maybeOrderedSet){return isSet(maybeOrderedSet)&&isOrdered(maybeOrderedSet)}OrderedSet.isOrderedSet=isOrderedSet;var OrderedSetPrototype=OrderedSet.prototype;OrderedSetPrototype[IS_ORDERED_SENTINEL]=true;OrderedSetPrototype.__empty=emptyOrderedSet;OrderedSetPrototype.__make=makeOrderedSet;function makeOrderedSet(map,ownerID){var set=Object.create(OrderedSetPrototype);set.size=map?map.size:0;set._map=map;set.__ownerID=ownerID;return set}var EMPTY_ORDERED_SET;function emptyOrderedSet(){return EMPTY_ORDERED_SET||(EMPTY_ORDERED_SET=makeOrderedSet(emptyOrderedMap()))}createClass(Stack,IndexedCollection);function Stack(value){return value===null||value===undefined?emptyStack():isStack(value)?value:emptyStack().unshiftAll(value)}Stack.of=function(){return this(arguments)};Stack.prototype.toString=function(){return this.__toString("Stack [","]")};Stack.prototype.get=function(index,notSetValue){var head=this._head;index=wrapIndex(this,index);while(head&&index--){head=head.next}return head?head.value:notSetValue};Stack.prototype.peek=function(){return this._head&&this._head.value};Stack.prototype.push=function(){if(arguments.length===0){return this}var newSize=this.size+arguments.length;var head=this._head;for(var ii=arguments.length-1;ii>=0;ii--){head={value:arguments[ii],next:head}}if(this.__ownerID){this.size=newSize;this._head=head;this.__hash=undefined;this.__altered=true;return this}return makeStack(newSize,head)};Stack.prototype.pushAll=function(iter){iter=IndexedIterable(iter);if(iter.size===0){return this}assertNotInfinite(iter.size);var newSize=this.size;var head=this._head;iter.reverse().forEach(function(value){newSize++;head={value:value,next:head}});if(this.__ownerID){this.size=newSize;this._head=head;this.__hash=undefined;this.__altered=true;return this}return makeStack(newSize,head)};Stack.prototype.pop=function(){return this.slice(1)};Stack.prototype.unshift=function(){return this.push.apply(this,arguments)};Stack.prototype.unshiftAll=function(iter){return this.pushAll(iter)};Stack.prototype.shift=function(){return this.pop.apply(this,arguments)};Stack.prototype.clear=function(){if(this.size===0){return this}if(this.__ownerID){this.size=0;this._head=undefined;this.__hash=undefined;this.__altered=true;return this}return emptyStack()};Stack.prototype.slice=function(begin,end){if(wholeSlice(begin,end,this.size)){return this}var resolvedBegin=resolveBegin(begin,this.size);var resolvedEnd=resolveEnd(end,this.size);if(resolvedEnd!==this.size){return IndexedCollection.prototype.slice.call(this,begin,end)}var newSize=this.size-resolvedBegin;var head=this._head;while(resolvedBegin--){head=head.next}if(this.__ownerID){this.size=newSize;this._head=head;this.__hash=undefined;this.__altered=true;return this}return makeStack(newSize,head)};Stack.prototype.__ensureOwner=function(ownerID){if(ownerID===this.__ownerID){return this}if(!ownerID){this.__ownerID=ownerID;this.__altered=false;return this}return makeStack(this.size,this._head,ownerID,this.__hash)};Stack.prototype.__iterate=function(fn,reverse){if(reverse){return this.reverse().__iterate(fn)}var iterations=0;var node=this._head;while(node){if(fn(node.value,iterations++,this)===false){break}node=node.next}return iterations};Stack.prototype.__iterator=function(type,reverse){if(reverse){return this.reverse().__iterator(type)}var iterations=0;var node=this._head;return new Iterator(function(){if(node){var value=node.value;node=node.next;return iteratorValue(type,iterations++,value)}return iteratorDone()})};function isStack(maybeStack){return!!(maybeStack&&maybeStack[IS_STACK_SENTINEL])}Stack.isStack=isStack;var IS_STACK_SENTINEL="@@__IMMUTABLE_STACK__@@";var StackPrototype=Stack.prototype;StackPrototype[IS_STACK_SENTINEL]=true;StackPrototype.withMutations=MapPrototype.withMutations;StackPrototype.asMutable=MapPrototype.asMutable;StackPrototype.asImmutable=MapPrototype.asImmutable;StackPrototype.wasAltered=MapPrototype.wasAltered;function makeStack(size,head,ownerID,hash){var map=Object.create(StackPrototype);map.size=size;map._head=head;map.__ownerID=ownerID;map.__hash=hash;map.__altered=false;return map}var EMPTY_STACK;function emptyStack(){return EMPTY_STACK||(EMPTY_STACK=makeStack(0))}function mixin(ctor,methods){var keyCopier=function(key){ctor.prototype[key]=methods[key]};Object.keys(methods).forEach(keyCopier);Object.getOwnPropertySymbols&&Object.getOwnPropertySymbols(methods).forEach(keyCopier);return ctor}Iterable.Iterator=Iterator;mixin(Iterable,{toArray:function(){assertNotInfinite(this.size);var array=new Array(this.size||0);this.valueSeq().__iterate(function(v,i){array[i]=v});return array},toIndexedSeq:function(){return new ToIndexedSequence(this)},toJS:function(){return this.toSeq().map(function(value){return value&&typeof value.toJS==="function"?value.toJS():value}).__toJS()},toJSON:function(){return this.toSeq().map(function(value){return value&&typeof value.toJSON==="function"?value.toJSON():value}).__toJS()},toKeyedSeq:function(){return new ToKeyedSequence(this,true)},toMap:function(){return Map(this.toKeyedSeq())},toObject:function(){assertNotInfinite(this.size);var object={};this.__iterate(function(v,k){object[k]=v});return object},toOrderedMap:function(){return OrderedMap(this.toKeyedSeq())},toOrderedSet:function(){return OrderedSet(isKeyed(this)?this.valueSeq():this)},toSet:function(){return Set(isKeyed(this)?this.valueSeq():this)},toSetSeq:function(){return new ToSetSequence(this)},toSeq:function(){return isIndexed(this)?this.toIndexedSeq():isKeyed(this)?this.toKeyedSeq():this.toSetSeq()},toStack:function(){return Stack(isKeyed(this)?this.valueSeq():this)},toList:function(){return List(isKeyed(this)?this.valueSeq():this)},toString:function(){return"[Iterable]"},__toString:function(head,tail){if(this.size===0){return head+tail}return head+" "+this.toSeq().map(this.__toStringMapper).join(", ")+" "+tail},concat:function(){var values=SLICE$0.call(arguments,0);return reify(this,concatFactory(this,values))},includes:function(searchValue){return this.some(function(value){return is(value,searchValue)})},entries:function(){return this.__iterator(ITERATE_ENTRIES)},every:function(predicate,context){assertNotInfinite(this.size);var returnValue=true;this.__iterate(function(v,k,c){if(!predicate.call(context,v,k,c)){returnValue=false;return false}});return returnValue},filter:function(predicate,context){return reify(this,filterFactory(this,predicate,context,true))},find:function(predicate,context,notSetValue){var entry=this.findEntry(predicate,context);return entry?entry[1]:notSetValue},forEach:function(sideEffect,context){assertNotInfinite(this.size);return this.__iterate(context?sideEffect.bind(context):sideEffect)},join:function(separator){assertNotInfinite(this.size);separator=separator!==undefined?""+separator:",";var joined="";var isFirst=true;this.__iterate(function(v){isFirst?isFirst=false:joined+=separator;joined+=v!==null&&v!==undefined?v.toString():""});return joined},keys:function(){return this.__iterator(ITERATE_KEYS)},map:function(mapper,context){return reify(this,mapFactory(this,mapper,context))},reduce:function(reducer,initialReduction,context){assertNotInfinite(this.size);var reduction;var useFirst;if(arguments.length<2){useFirst=true}else{reduction=initialReduction}this.__iterate(function(v,k,c){if(useFirst){useFirst=false;reduction=v}else{reduction=reducer.call(context,reduction,v,k,c)}});return reduction},reduceRight:function(reducer,initialReduction,context){var reversed=this.toKeyedSeq().reverse();return reversed.reduce.apply(reversed,arguments)},reverse:function(){return reify(this,reverseFactory(this,true))},slice:function(begin,end){return reify(this,sliceFactory(this,begin,end,true))},some:function(predicate,context){return!this.every(not(predicate),context)},sort:function(comparator){return reify(this,sortFactory(this,comparator))},values:function(){return this.__iterator(ITERATE_VALUES)},butLast:function(){return this.slice(0,-1)},isEmpty:function(){return this.size!==undefined?this.size===0:!this.some(function(){return true})},count:function(predicate,context){return ensureSize(predicate?this.toSeq().filter(predicate,context):this)},countBy:function(grouper,context){return countByFactory(this,grouper,context)},equals:function(other){return deepEqual(this,other)},entrySeq:function(){var iterable=this;if(iterable._cache){return new ArraySeq(iterable._cache)}var entriesSequence=iterable.toSeq().map(entryMapper).toIndexedSeq();entriesSequence.fromEntrySeq=function(){return iterable.toSeq()};return entriesSequence},filterNot:function(predicate,context){return this.filter(not(predicate),context)},findEntry:function(predicate,context,notSetValue){var found=notSetValue;this.__iterate(function(v,k,c){if(predicate.call(context,v,k,c)){found=[k,v];return false}});return found},findKey:function(predicate,context){var entry=this.findEntry(predicate,context);return entry&&entry[0]},findLast:function(predicate,context,notSetValue){return this.toKeyedSeq().reverse().find(predicate,context,notSetValue)},findLastEntry:function(predicate,context,notSetValue){return this.toKeyedSeq().reverse().findEntry(predicate,context,notSetValue)},findLastKey:function(predicate,context){return this.toKeyedSeq().reverse().findKey(predicate,context)},first:function(){return this.find(returnTrue)},flatMap:function(mapper,context){return reify(this,flatMapFactory(this,mapper,context))},flatten:function(depth){return reify(this,flattenFactory(this,depth,true))},fromEntrySeq:function(){return new FromEntriesSequence(this)},get:function(searchKey,notSetValue){return this.find(function(_,key){return is(key,searchKey)},undefined,notSetValue)},getIn:function(searchKeyPath,notSetValue){var nested=this;var iter=forceIterator(searchKeyPath);var step;while(!(step=iter.next()).done){var key=step.value;nested=nested&&nested.get?nested.get(key,NOT_SET):NOT_SET;if(nested===NOT_SET){return notSetValue}}return nested},groupBy:function(grouper,context){return groupByFactory(this,grouper,context)},has:function(searchKey){return this.get(searchKey,NOT_SET)!==NOT_SET},hasIn:function(searchKeyPath){return this.getIn(searchKeyPath,NOT_SET)!==NOT_SET},isSubset:function(iter){iter=typeof iter.includes==="function"?iter:Iterable(iter);return this.every(function(value){return iter.includes(value)})},isSuperset:function(iter){iter=typeof iter.isSubset==="function"?iter:Iterable(iter);return iter.isSubset(this)},keyOf:function(searchValue){return this.findKey(function(value){return is(value,searchValue)})},keySeq:function(){return this.toSeq().map(keyMapper).toIndexedSeq()},last:function(){return this.toSeq().reverse().first()},lastKeyOf:function(searchValue){return this.toKeyedSeq().reverse().keyOf(searchValue)},max:function(comparator){return maxFactory(this,comparator)},maxBy:function(mapper,comparator){return maxFactory(this,comparator,mapper)},min:function(comparator){return maxFactory(this,comparator?neg(comparator):defaultNegComparator)},minBy:function(mapper,comparator){return maxFactory(this,comparator?neg(comparator):defaultNegComparator,mapper)},rest:function(){return this.slice(1)},skip:function(amount){return this.slice(Math.max(0,amount))},skipLast:function(amount){return reify(this,this.toSeq().reverse().skip(amount).reverse())},skipWhile:function(predicate,context){return reify(this,skipWhileFactory(this,predicate,context,true))},skipUntil:function(predicate,context){return this.skipWhile(not(predicate),context)},sortBy:function(mapper,comparator){return reify(this,sortFactory(this,comparator,mapper))},take:function(amount){return this.slice(0,Math.max(0,amount))},takeLast:function(amount){return reify(this,this.toSeq().reverse().take(amount).reverse())},takeWhile:function(predicate,context){return reify(this,takeWhileFactory(this,predicate,context))},takeUntil:function(predicate,context){return this.takeWhile(not(predicate),context)},valueSeq:function(){return this.toIndexedSeq()},hashCode:function(){return this.__hash||(this.__hash=hashIterable(this))}});var IterablePrototype=Iterable.prototype;IterablePrototype[IS_ITERABLE_SENTINEL]=true;IterablePrototype[ITERATOR_SYMBOL]=IterablePrototype.values;IterablePrototype.__toJS=IterablePrototype.toArray;IterablePrototype.__toStringMapper=quoteString;IterablePrototype.inspect=IterablePrototype.toSource=function(){return this.toString()};IterablePrototype.chain=IterablePrototype.flatMap;IterablePrototype.contains=IterablePrototype.includes;mixin(KeyedIterable,{flip:function(){return reify(this,flipFactory(this))},mapEntries:function(mapper,context){var this$0=this;var iterations=0;return reify(this,this.toSeq().map(function(v,k){return mapper.call(context,[k,v],iterations++,this$0)}).fromEntrySeq())},mapKeys:function(mapper,context){var this$0=this;return reify(this,this.toSeq().flip().map(function(k,v){return mapper.call(context,k,v,this$0)}).flip())}});var KeyedIterablePrototype=KeyedIterable.prototype;KeyedIterablePrototype[IS_KEYED_SENTINEL]=true;KeyedIterablePrototype[ITERATOR_SYMBOL]=IterablePrototype.entries;KeyedIterablePrototype.__toJS=IterablePrototype.toObject;KeyedIterablePrototype.__toStringMapper=function(v,k){return JSON.stringify(k)+": "+quoteString(v)};mixin(IndexedIterable,{toKeyedSeq:function(){return new ToKeyedSequence(this,false)},filter:function(predicate,context){return reify(this,filterFactory(this,predicate,context,false))},findIndex:function(predicate,context){var entry=this.findEntry(predicate,context);return entry?entry[0]:-1},indexOf:function(searchValue){var key=this.keyOf(searchValue);return key===undefined?-1:key},lastIndexOf:function(searchValue){var key=this.lastKeyOf(searchValue);return key===undefined?-1:key},reverse:function(){return reify(this,reverseFactory(this,false))},slice:function(begin,end){return reify(this,sliceFactory(this,begin,end,false))},splice:function(index,removeNum){var numArgs=arguments.length;removeNum=Math.max(removeNum|0,0);if(numArgs===0||numArgs===2&&!removeNum){return this}index=resolveBegin(index,index<0?this.count():this.size);var spliced=this.slice(0,index);return reify(this,numArgs===1?spliced:spliced.concat(arrCopy(arguments,2),this.slice(index+removeNum)))},findLastIndex:function(predicate,context){var entry=this.findLastEntry(predicate,context);return entry?entry[0]:-1},first:function(){return this.get(0)},flatten:function(depth){return reify(this,flattenFactory(this,depth,false))},get:function(index,notSetValue){index=wrapIndex(this,index);return index<0||(this.size===Infinity||this.size!==undefined&&index>this.size)?notSetValue:this.find(function(_,key){return key===index},undefined,notSetValue)},has:function(index){index=wrapIndex(this,index);return index>=0&&(this.size!==undefined?this.size===Infinity||index<this.size:this.indexOf(index)!==-1)},interpose:function(separator){return reify(this,interposeFactory(this,separator))},interleave:function(){var iterables=[this].concat(arrCopy(arguments));var zipped=zipWithFactory(this.toSeq(),IndexedSeq.of,iterables);var interleaved=zipped.flatten(true);if(zipped.size){interleaved.size=zipped.size*iterables.length}return reify(this,interleaved)},keySeq:function(){return Range(0,this.size)},last:function(){return this.get(-1)},skipWhile:function(predicate,context){return reify(this,skipWhileFactory(this,predicate,context,false))},zip:function(){var iterables=[this].concat(arrCopy(arguments));return reify(this,zipWithFactory(this,defaultZipper,iterables))},zipWith:function(zipper){var iterables=arrCopy(arguments);iterables[0]=this;return reify(this,zipWithFactory(this,zipper,iterables))}});IndexedIterable.prototype[IS_INDEXED_SENTINEL]=true;IndexedIterable.prototype[IS_ORDERED_SENTINEL]=true;mixin(SetIterable,{get:function(value,notSetValue){return this.has(value)?value:notSetValue},includes:function(value){return this.has(value)},keySeq:function(){return this.valueSeq()}});SetIterable.prototype.has=IterablePrototype.includes;SetIterable.prototype.contains=SetIterable.prototype.includes;mixin(KeyedSeq,KeyedIterable.prototype);mixin(IndexedSeq,IndexedIterable.prototype);mixin(SetSeq,SetIterable.prototype);mixin(KeyedCollection,KeyedIterable.prototype);mixin(IndexedCollection,IndexedIterable.prototype);mixin(SetCollection,SetIterable.prototype);function keyMapper(v,k){return k}function entryMapper(v,k){return[k,v]}function not(predicate){return function(){return!predicate.apply(this,arguments)}}function neg(predicate){return function(){return-predicate.apply(this,arguments)}}function quoteString(value){return typeof value==="string"?JSON.stringify(value):String(value)}function defaultZipper(){return arrCopy(arguments)}function defaultNegComparator(a,b){return a<b?1:a>b?-1:0}function hashIterable(iterable){if(iterable.size===Infinity){return 0}var ordered=isOrdered(iterable);var keyed=isKeyed(iterable);var h=ordered?1:0;var size=iterable.__iterate(keyed?ordered?function(v,k){h=31*h+hashMerge(hash(v),hash(k))|0}:function(v,k){h=h+hashMerge(hash(v),hash(k))|0}:ordered?function(v){h=31*h+hash(v)|0}:function(v){h=h+hash(v)|0});return murmurHashOfSize(size,h)}function murmurHashOfSize(size,h){h=imul(h,3432918353);h=imul(h<<15|h>>>-15,461845907);h=imul(h<<13|h>>>-13,5);h=(h+3864292196|0)^size;h=imul(h^h>>>16,2246822507);h=imul(h^h>>>13,3266489909);h=smi(h^h>>>16);return h}function hashMerge(a,b){return a^b+2654435769+(a<<6)+(a>>2)|0}var Immutable={Iterable:Iterable,Seq:Seq,Collection:Collection,Map:Map,OrderedMap:OrderedMap,List:List,Stack:Stack,Set:Set,OrderedSet:OrderedSet,Record:Record,Range:Range,Repeat:Repeat,is:is,fromJS:fromJS};return Immutable})},{}],228:[function(require,module,exports){var RandomID=require("./randomid.js");var Dataspace=require("./dataspace.js").Dataspace;var Struct=require("./struct.js");var Patch=require("./patch.js");var ack=Struct.makeConstructor("ack",["id"]);function Ack(metaLevel,id){this.metaLevel=metaLevel||0;this.id=id||RandomID.randomId(16);this.done=false}Ack.prototype.arm=function(){Dataspace.stateChange(Patch.sub(ack(this.id),this.metaLevel));Dataspace.send(ack(this.id),this.metaLevel)};Ack.prototype.disarm=function(){Dataspace.stateChange(Patch.unsub(ack(this.id),this.metaLevel))};Ack.prototype.check=function(e){if(!this.done){if(e.type==="message"){var m=Patch.stripAtMeta(e.message,this.metaLevel);if(ack.isClassOf(m)&&m[0]===this.id){this.disarm();this.done=true}}}return this.done};module.exports.ack=ack;module.exports.Ack=Ack},{"./dataspace.js":233,"./patch.js":239,"./randomid.js":240,"./struct.js":244}],229:[function(require,module,exports){"use strict";var Immutable=require("immutable");var _Dataspace=require("./dataspace.js");var Dataspace=_Dataspace.Dataspace;var __=_Dataspace.__;var Mux=require("./mux.js");var Patch=require("./patch.js");var Trie=require("./trie.js");var Util=require("./util.js");var Dataflow=require("./dataflow.js");function spawnActor(bootFn,optName){Dataspace.spawn(new Actor(bootFn,optName))}function Actor(bootFn,optName){this.fields={};this.facets=Immutable.Set();this.mux=new Mux.Mux;this.previousKnowledge=Trie.emptyTrie;this.knowledge=Trie.emptyTrie;this.pendingActions=[];this.dataflowGraph=new Dataflow.Graph;if(typeof optName!=="undefined"){this.name=optName}this.boot=function(){var self=this;withCurrentFacet(null,function(){bootFn.call(self.fields)});this.quiesce()}}(function(){var priorities=["PRIORITY_QUERY_HIGH","PRIORITY_QUERY","PRIORITY_QUERY_HANDLER","PRIORITY_NORMAL"];for(var i=0;i<priorities.length;i++){Actor[priorities[i]]=i}})();Actor.prototype.nextPendingAction=function(probe){for(var i=0;i<this.pendingActions.length;i++){var q=this.pendingActions[i];if(q.length>0){return probe?true:q.shift()}}return false};Actor.prototype.handleEvent=function(e){var actor=this;if(e.type==="stateChange"){this.previousKnowledge=this.knowledge;this.knowledge=e.patch.updateInterests(this.knowledge)}if(this.nextPendingAction(true)){throw new Error("Syndicate: pendingActions must not be nonempty at start of handleEvent")}this.facets.forEach(function(f){withCurrentFacet(f,function(){f.handleEvent(e,false)})});this.quiesce()};Actor.prototype.quiesce=function(){var actor=this;while(true){var entry=this.nextPendingAction(false);if(!entry)break;withCurrentFacet(entry.facet,entry.action);this.dataflowGraph.repairDamage(function(subjectId){var facet=subjectId[0];var endpoint=subjectId[1];if(!facet.terminated){withCurrentFacet(facet,function(){var patch=Patch.retract(__).andThen(endpoint.subscriptionFn.call(facet.fields));var newInterests=patch.prunedBy(facet.actor.mux.interestsOf(endpoint.eid));var newlyRelevantKnowledge=Patch.biasedIntersection(facet.actor.knowledge,newInterests.added);var r=facet.actor.mux.updateStream(endpoint.eid,patch);Dataspace.stateChange(r.deltaAggregate);facet.handleEvent(_Dataspace.stateChange(new Patch.Patch(newlyRelevantKnowledge,Trie.emptyTrie)),true)})}})}this.checkForTermination()};Actor.prototype.pushAction=function(a,priorityOpt){var priority=typeof priorityOpt==="undefined"?Actor.PRIORITY_NORMAL:priorityOpt;while(this.pendingActions.length<priority+1){this.pendingActions.push([])}this.pendingActions[priority].push({facet:Facet.current,action:a})};Actor.prototype.addFacet=function(facet){this.facets=this.facets.add(facet)};Actor.prototype.removeFacet=function(facet){this.facets=this.facets.remove(facet)};Actor.prototype.checkForTermination=function(){if(this.facets.isEmpty()){Dataspace.exit()}};function Facet(actor){this.actor=actor;this.endpoints=Immutable.Map();this.initBlocks=Immutable.List();this.doneBlocks=Immutable.List();this.children=Immutable.Set();this.parent=Facet.current;this.fields=Dataflow.Graph.newScope(this.parent&&this.parent.fields||actor.fields);this.terminated=false;this.fid=Facet.nextFid++}Facet.nextFid=0;Facet.current=null;Facet.build=function(f){var facet=new Facet(Dataspace.activeBehavior());withCurrentFacet(facet,function(){f.call(facet.fields)});facet.completeBuild()};function withCurrentFacet(facet,f){var previousFacet=Facet.current;Facet.current=facet;var result;try{result=f()}catch(e){Facet.current=previousFacet;throw e}Facet.current=previousFacet;return result}Facet.prototype.handleEvent=function(e,isSynthetic){var facet=this;facet.endpoints.forEach(function(endpoint){endpoint.handlerFn.call(facet.fields,e,isSynthetic)})};Facet.prototype.addAssertion=function(assertionFn){return this.addEndpoint(new Endpoint(assertionFn,function(e){}))};Facet.prototype.addOnEventHandler=function(handler,priorityOpt){var facet=this;return this.addEndpoint(new Endpoint(function(){return Patch.emptyPatch},function(e){facet.actor.pushAction(function(){handler(e)},priorityOpt)}))};Facet.prototype.addDataflow=function(subjectFunction){var facet=this;return this.addEndpoint(new Endpoint(function(){var subjectId=facet.actor.dataflowGraph.currentSubjectId;facet.actor.pushAction(function(){facet.actor.dataflowGraph.withSubject(subjectId,function(){subjectFunction.call(facet.fields)})});return Patch.emptyPatch},function(e){}))};Facet.prototype.onEvent=function(priority,isTerminal,eventType,subscriptionFn,projectionFn,handlerFn){var facet=this;switch(eventType){case"message":return this.addEndpoint(new Endpoint(subscriptionFn,function(e){if(e.type==="message"){var proj=projectionFn.call(facet.fields);var spec=Patch.prependAtMeta(proj.assertion,proj.metalevel);var match=Trie.matchPattern(e.message,spec);if(match){if(isTerminal){facet.terminate()}facet.actor.pushAction(function(){Util.kwApply(handlerFn,facet.fields,match)},priority)}}}));case"asserted":case"retracted":return this.addEndpoint(new Endpoint(subscriptionFn,function(e,isSynthetic){if(e.type==="stateChange"){var proj=projectionFn.call(facet.fields);var spec=Patch.prependAtMeta(proj.assertion,proj.metalevel);var objects=Trie.projectObjects(eventType==="asserted"?e.patch.added:e.patch.removed,spec);if(objects&&objects.size>0){var shouldTerminate=isTerminal;objects.forEach(function(o){var instantiated=Trie.instantiateProjection(spec,o);if(facet.interestWas(eventType,instantiated,isSynthetic)){if(shouldTerminate){shouldTerminate=false;facet.terminate()}facet.actor.pushAction(function(){Util.kwApply(handlerFn,facet.fields,o)},priority)}})}}}));case"risingEdge":var endpoint=new Endpoint(function(){var newValue=subscriptionFn.call(facet.fields);if(newValue&&!this.currentValue){if(isTerminal){facet.terminate()}facet.actor.pushAction(function(){handlerFn.call(facet.fields)},priority)}this.currentValue=newValue;return Patch.emptyPatch},function(e){});endpoint.currentValue=false;return this.addEndpoint(endpoint);default:throw new Error("Unsupported Facet eventType: "+eventType)}};Facet.prototype.interestWas=function(assertedOrRetracted,pat,isSyntheticEvent){function orStar(a,b){return a||b}var previousKnowledge=isSyntheticEvent?Trie.emptyTrie:this.actor.previousKnowledge;var oldExists=Trie.matchValue(previousKnowledge,pat,false,orStar);var newExists=Trie.matchValue(this.actor.knowledge,pat,false,orStar);switch(assertedOrRetracted){case"asserted":return!oldExists&&newExists;case"retracted":return oldExists&&!newExists;default:throw new Error("Unexpected assertedOrRetracted in Facet.interestWas: "+assertedOrRetracted)}}
;Facet.prototype.addEndpoint=function(endpoint){var facet=this;var patch=facet.actor.dataflowGraph.withSubject([facet,endpoint],function(){return endpoint.subscriptionFn.call(facet.fields)});var r=facet.actor.mux.addStream(patch);endpoint.eid=r.pid;facet.endpoints=facet.endpoints.set(endpoint.eid,endpoint);Dataspace.stateChange(r.deltaAggregate);return facet};Facet.prototype.addInitBlock=function(thunk){this.initBlocks=this.initBlocks.push(thunk);return this};Facet.prototype.addDoneBlock=function(thunk){this.doneBlocks=this.doneBlocks.push(thunk);return this};Facet.prototype.completeBuild=function(){var facet=this;this.actor.addFacet(this);if(this.parent){this.parent.children=this.parent.children.add(this)}withCurrentFacet(facet,function(){facet.initBlocks.forEach(function(b){b.call(facet.fields)})});var initialEvent=_Dataspace.stateChange(new Patch.Patch(facet.actor.knowledge,Trie.emptyTrie));withCurrentFacet(facet,function(){facet.handleEvent(initialEvent,true)})};Facet.prototype.terminate=function(){var facet=this;if(facet.terminated)return;facet.terminated=true;var aggregate=Patch.emptyPatch;this.endpoints.forEach(function(endpoint,eid){var r=facet.actor.mux.removeStream(eid);aggregate=aggregate.andThen(r.deltaAggregate)});Dataspace.stateChange(aggregate);this.endpoints=Immutable.Map();if(this.parent){this.parent.children=this.parent.children.remove(this)}this.actor.removeFacet(this);this.children.forEach(function(child){child.terminate()});withCurrentFacet(facet,function(){facet.doneBlocks.forEach(function(b){b.call(facet.fields)})})};function Endpoint(subscriptionFn,handlerFn){this.subscriptionFn=subscriptionFn;this.handlerFn=handlerFn;this.eid="uninitialized_eid"}function referenceField(obj,prop){if(!(prop in obj)){Dataspace.activeBehavior().dataflowGraph.recordObservation(Immutable.List.of(obj,prop))}return obj[prop]}function declareField(obj,prop,init){if(prop in obj){obj[prop]=init}else{Dataspace.activeBehavior().dataflowGraph.defineObservableProperty(obj,prop,init,{objectId:Immutable.List.of(obj,prop)})}}function deleteField(obj,prop){Dataspace.activeBehavior().dataflowGraph.recordDamage(Immutable.List.of(obj,prop));return delete obj[prop]}module.exports.spawnActor=spawnActor;module.exports.Facet=Facet;module.exports.referenceField=referenceField;module.exports.declareField=declareField;module.exports.deleteField=deleteField},{"./dataflow.js":232,"./dataspace.js":233,"./mux.js":238,"./patch.js":239,"./trie.js":246,"./util.js":248,immutable:227}],230:[function(require,module,exports){"use strict";var Immutable=require("immutable");var Trie=require("./trie.js");var Patch=require("./patch.js");var Struct=require("./struct.js");var DemandMatcher=require("./demand-matcher.js").DemandMatcher;var Codec=require("./codec");var Dataspace_=require("./dataspace.js");var Dataspace=Dataspace_.Dataspace;var __=Dataspace_.__;var _$=Dataspace_._$;var DEFAULT_RECONNECT_DELAY=100;var MAX_RECONNECT_DELAY=3e4;var DEFAULT_IDLE_TIMEOUT=3e5;var DEFAULT_PING_INTERVAL=DEFAULT_IDLE_TIMEOUT-1e4;var toBroker=Struct.makeConstructor("toBroker",["url","assertion"]);var fromBroker=Struct.makeConstructor("fromBroker",["url","assertion"]);var brokerConnection=Struct.makeConstructor("brokerConnection",["url"]);var brokerConnected=Struct.makeConstructor("brokerConnected",["url"]);var forceBrokerDisconnect=Struct.makeConstructor("forceBrokerDisconnect",["url"]);function spawnBrokerClientDriver(){var URL=_$("url");Dataspace.spawn(new Dataspace(function(){Dataspace.spawn(new DemandMatcher([brokerConnection(URL)],[brokerConnection(URL)],function(c){Dataspace.spawn(new BrokerClientConnection(c.url))},{demandMetaLevel:1,supplyMetaLevel:0}))}))}function BrokerClientConnection(wsurl){this.wsurl=wsurl;this.sock=null;this.sendsAttempted=0;this.sendsTransmitted=0;this.receiveCount=0;this.connectionCount=0;this.reconnectDelay=DEFAULT_RECONNECT_DELAY;this.idleTimeout=DEFAULT_IDLE_TIMEOUT;this.pingInterval=DEFAULT_PING_INTERVAL;this.localAssertions=Trie.emptyTrie;this.connectionInterrupted=false;this.activityTimestamp=0;this.idleTimer=null;this.pingTimer=null}BrokerClientConnection.prototype.clearHeartbeatTimers=function(){if(this.idleTimer){clearTimeout(this.idleTimer);this.idleTimer=null}if(this.pingTimer){clearTimeout(this.pingTimer);this.pingTimer=null}};BrokerClientConnection.prototype.recordActivity=function(){var self=this;this.activityTimestamp=+new Date;this.clearHeartbeatTimers();this.idleTimer=setTimeout(function(){self.forceclose()},this.idleTimeout);this.pingTimer=setTimeout(function(){self.safeSend(JSON.stringify("ping"))},this.pingInterval)};BrokerClientConnection.prototype.boot=function(){this.reconnect();var initialAssertions=Patch.sub(toBroker(this.wsurl,__),1).andThen(Patch.sub(Patch.observe(fromBroker(this.wsurl,__)),1)).andThen(Patch.assert(brokerConnection(this.wsurl))).andThen(Patch.sub(brokerConnection(this.wsurl),1)).andThen(Patch.sub(forceBrokerDisconnect(this.wsurl),1));return initialAssertions};BrokerClientConnection.prototype.trapexit=function(){this.forceclose()};BrokerClientConnection.prototype.isConnected=function(){return this.sock&&this.sock.readyState===this.sock.OPEN};BrokerClientConnection.prototype.safeSend=function(m){try{this.sendsAttempted++;if(this.isConnected()){this.sock.send(m);this.sendsTransmitted++}}catch(e){console.warn("Trapped exn while sending",e)}};BrokerClientConnection.prototype.sendPatch=function(p){var j=JSON.stringify(Codec.encodeEvent(Syndicate.stateChange(p)));this.safeSend(j)};BrokerClientConnection.prototype.handleEvent=function(e){switch(e.type){case"stateChange":if(e.patch.project(Patch.atMeta(brokerConnection(_$))).hasRemoved()){Dataspace.exit()}var pTo=e.patch.project(Patch.atMeta(toBroker(__,_$)));var pObsFrom=e.patch.project(Patch.atMeta(Patch.observe(fromBroker(__,_$))));pObsFrom=new Patch.Patch(Trie.compilePattern(true,Patch.observe(Trie.embeddedTrie(pObsFrom.added))),Trie.compilePattern(true,Patch.observe(Trie.embeddedTrie(pObsFrom.removed))));var newLocalAssertions=this.localAssertions;newLocalAssertions=pTo.label(Immutable.Set.of("to")).applyTo(newLocalAssertions);newLocalAssertions=pObsFrom.label(Immutable.Set.of("obsFrom")).applyTo(newLocalAssertions);var trueSet=Immutable.Set.of(true);var alwaysTrueSet=function(v){return trueSet};var p=Patch.computePatch(Trie.relabel(this.localAssertions,alwaysTrueSet),Trie.relabel(newLocalAssertions,alwaysTrueSet));this.localAssertions=newLocalAssertions;this.sendPatch(p);break;case"message":var m=e.message;if(Patch.atMeta.isClassOf(m)){m=m[0];if(toBroker.isClassOf(m)){var j=JSON.stringify(Codec.encodeEvent(Syndicate.message(m[1])));this.safeSend(j)}else if(forceBrokerDisconnect.isClassOf(m)){this.forceclose()}}break}};BrokerClientConnection.prototype.forceclose=function(keepReconnectDelay){if(!keepReconnectDelay){this.reconnectDelay=DEFAULT_RECONNECT_DELAY}this.clearHeartbeatTimers();if(this.sock){console.log("BrokerClientConnection.forceclose called");this.sock.close();this.sock=null}};BrokerClientConnection.prototype.reconnect=function(){var self=this;this.forceclose(true);this.connectionCount++;this.sock=new WebSocket(this.wsurl);this.sock.onopen=Dataspace.wrap(function(e){return self.onopen(e)});this.sock.onmessage=Dataspace.wrap(function(e){self.receiveCount++;return self.onmessage(e)});this.sock.onclose=Dataspace.wrap(function(e){return self.onclose(e)})};BrokerClientConnection.prototype.onopen=function(e){console.log("connected to "+this.sock.url);this.recordActivity();Dataspace.stateChange(Patch.assert(brokerConnected(this.wsurl),1));this.reconnectDelay=DEFAULT_RECONNECT_DELAY;this.sendPatch(new Patch.Patch(this.localAssertions,Trie.emptyTrie).strip())};BrokerClientConnection.prototype.onmessage=function(wse){this.recordActivity();var j=JSON.parse(wse.data,Struct.reviver);if(j==="ping"){this.safeSend(JSON.stringify("pong"));return}else if(j==="pong"){return}var e=Codec.decodeAction(j);switch(e.type){case"stateChange":{var added=fromBroker(this.wsurl,Trie.embeddedTrie(e.patch.added));var removed=fromBroker(this.wsurl,Trie.embeddedTrie(e.patch.removed));var p=Patch.assert(added,1).andThen(Patch.retract(removed,1));if(!p.isEmpty()){if(this.connectionInterrupted){p=Patch.retract(fromBroker(this.wsurl,__),1).andThen(p);this.connectionInterrupted=false}Dataspace.stateChange(p)}break}case"message":{Dataspace.send(fromBroker(this.wsurl,e.message),1);break}}};BrokerClientConnection.prototype.onclose=function(e){var self=this;Dataspace.stateChange(Patch.retract(brokerConnected(this.wsurl),1));this.connectionInterrupted=true;console.log("reconnecting to "+this.wsurl+" in "+this.reconnectDelay+"ms");setTimeout(Dataspace.wrap(function(){self.reconnect()}),this.reconnectDelay);this.reconnectDelay=this.reconnectDelay*1.618+Math.random()*1e3;this.reconnectDelay=this.reconnectDelay>MAX_RECONNECT_DELAY?MAX_RECONNECT_DELAY+Math.random()*1e3:this.reconnectDelay};module.exports.toBroker=toBroker;module.exports.fromBroker=fromBroker;module.exports.brokerConnection=brokerConnection;module.exports.brokerConnected=brokerConnected;module.exports.forceBrokerDisconnect=forceBrokerDisconnect;module.exports.spawnBrokerClientDriver=spawnBrokerClientDriver;module.exports.BrokerClientConnection=BrokerClientConnection},{"./codec":231,"./dataspace.js":233,"./demand-matcher.js":234,"./patch.js":239,"./struct.js":244,"./trie.js":246,immutable:227}],231:[function(require,module,exports){"use strict";var Trie=require("./trie.js");var Patch=require("./patch.js");var Struct=require("./struct.js");function _encode(e){switch(e.type){case"stateChange":return["patch",e.patch.toJSON()];case"message":return["message",e.message]}}function _decode(what){return function(j){switch(j[0]){case"patch":return Syndicate.stateChange(Patch.fromJSON(j[1]));case"message":return Syndicate.message(j[1]);default:throw new Error("Invalid JSON-encoded "+what+": "+JSON.stringify(j))}}}module.exports.encodeEvent=_encode;module.exports.decodeEvent=_decode("event");module.exports.encodeAction=_encode;module.exports.decodeAction=_decode("action")},{"./patch.js":239,"./struct.js":244,"./trie.js":246}],232:[function(require,module,exports){"use strict";var Immutable=require("immutable");var MapSet=require("./mapset.js");function Graph(){this.edgesForward=Immutable.Map();this.edgesReverse=Immutable.Map();this.damagedNodes=Immutable.Set();this.currentSubjectId=null}Graph.prototype.withSubject=function(subjectId,f){var oldSubjectId=this.currentSubjectId;this.currentSubjectId=subjectId;var result;try{result=f()}catch(e){this.currentSubjectId=oldSubjectId;throw e}this.currentSubjectId=oldSubjectId;return result};Graph.prototype.recordObservation=function(objectId){if(this.currentSubjectId){this.edgesForward=MapSet.add(this.edgesForward,objectId,this.currentSubjectId);this.edgesReverse=MapSet.add(this.edgesReverse,this.currentSubjectId,objectId)}};Graph.prototype.recordDamage=function(objectId){this.damagedNodes=this.damagedNodes.add(objectId)};Graph.prototype.forgetSubject=function(subjectId){var self=this;var subjectObjects=self.edgesReverse.get(subjectId)||Immutable.Set();self.edgesReverse=self.edgesReverse.remove(subjectId);subjectObjects.forEach(function(objectId){self.edgesForward=MapSet.remove(self.edgesForward,objectId,subjectId)})};Graph.prototype.repairDamage=function(repairNode){var self=this;var repairedThisRound=Immutable.Set();while(true){var workSet=self.damagedNodes;self.damagedNodes=Immutable.Set();var alreadyDamaged=workSet.intersect(repairedThisRound);if(!alreadyDamaged.isEmpty()){console.warn("Cyclic dependencies involving",alreadyDamaged)}workSet=workSet.subtract(repairedThisRound);repairedThisRound=repairedThisRound.union(workSet);if(workSet.isEmpty())break;workSet.forEach(function(objectId){var subjects=self.edgesForward.get(objectId)||Immutable.Set();subjects.forEach(function(subjectId){self.forgetSubject(subjectId);self.withSubject(subjectId,function(){repairNode(subjectId)})})})}};Graph.prototype.defineObservableProperty=function(obj,prop,value,maybeOptions){var graph=this;var options=typeof maybeOptions==="undefined"?{}:maybeOptions;var objectId=options.objectId||"__"+prop;Object.defineProperty(obj,prop,{configurable:true,enumerable:true,get:function(){graph.recordObservation(objectId);return value},set:function(newValue){if(!options.noopGuard||!options.noopGuard(value,newValue)){graph.recordDamage(objectId);value=newValue}}});graph.recordDamage(objectId);return objectId};Graph.newScope=function(o){function O(){}O.prototype=o;return new O};module.exports.Graph=Graph},{"./mapset.js":237,immutable:227}],233:[function(require,module,exports){"use strict";var Immutable=require("immutable");var Patch=require("./patch.js");var Mux=require("./mux.js");function stateChange(patch){return{type:"stateChange",patch:patch}}function message(body){return{type:"message",message:body}}function spawn(behavior){return{type:"spawn",behavior:behavior}}function terminate(){return{type:"terminate"}}function terminateDataspace(){return{type:"terminateDataspace"}}function Dataspace(bootFn){this.pendingPatch=null;this.pendingActions=Immutable.List();this.processTable=Immutable.Map();this.runnablePids=Immutable.Set();this.mux=new Mux.Mux;this.onStateChange=function(mux,deltaAggregate){};this.asChild("meta",function(){return bootFn()},true)}Dataspace.noisy=false;Dataspace.stack=Immutable.List();Dataspace.current=function(){return Dataspace.stack.last().dataspace};Dataspace.activePid=function(){return Dataspace.stack.last().activePid};Dataspace.activeBehavior=function(){var entry=Dataspace.stack.last();var p=entry.dataspace.processTable.get(entry.activePid);return p?p.behavior:null};Dataspace.withDataspaceStack=function(stack,f){var oldStack=Dataspace.stack;Dataspace.stack=stack;var result;try{result=f()}catch(e){Dataspace.stack=oldStack;throw e}Dataspace.stack=oldStack;return result};Dataspace.wrap=function(f){var savedStack=Dataspace.stack;return function(){var actuals=arguments;return Dataspace.withDataspaceStack(savedStack,function(){var result=Dataspace.current().asChild(Dataspace.activePid(),function(){return f.apply(null,actuals)});Dataspace.stack.reverse().forEach(function(entry){entry.dataspace.markRunnable(entry.activePid)});return result})}};Dataspace.enqueueAction=function(action){var entry=Dataspace.stack.last();entry.dataspace.enqueueAction(entry.activePid,action)};Dataspace.send=function(body,metaLevel){Dataspace.enqueueAction(message(Patch.prependAtMeta(body,metaLevel||0)))};Dataspace.stateChange=function(patch){Dataspace.enqueueAction(stateChange(patch))};Dataspace.spawn=function(behavior){Dataspace.enqueueAction(spawn(behavior))};Dataspace.exit=function(exn){Dataspace.current().kill(Dataspace.activePid(),exn)};Dataspace.exitDataspace=function(){Dataspace.enqueueAction(terminateDataspace())};Dataspace.inertBehavior=function(oldBehavior){var b={handleEvent:function(e){}};if("name"in oldBehavior){b.name=oldBehavior.name}return b};Dataspace.prototype.debugName=function(pid){var p=this.processTable.get(pid,null);if(p===null){return"(dead)["+pid+"]"}if("name"in p.behavior){return JSON.stringify(p.behavior.name)+"["+pid+"]"}return"(anon)["+pid+"]"};Dataspace.prototype.asChild=function(pid,f,omitLivenessCheck){var self=this;var p=self.processTable.get(pid,null);if(!omitLivenessCheck&&p===null){console.warn("Dataspace.asChild eliding invocation of dead process",self.debugName(pid));return}var result=Dataspace.withDataspaceStack(Dataspace.stack.push({dataspace:self,activePid:pid}),function(){try{return f(p)}catch(e){self.kill(pid,e)}});self.flushPendingPatch();return result};Dataspace.prototype.kill=function(pid,exn){if(exn){if(exn.stack){console.error("Process crashed",this.debugName(pid),exn,exn.stack)}else{console.error("Process crashed",this.debugName(pid),exn)}}else if(Dataspace.noisy){console.log("Process exiting",this.debugName(pid))}var p=this.processTable.get(pid);this.processTable=this.processTable.set(pid,{behavior:Dataspace.inertBehavior(p.behavior)});if(p){if(p.behavior.trapexit){this.asChild(pid,function(){return p.behavior.trapexit(exn)},true)}this.enqueueAction(pid,terminate())}};Dataspace.prototype.boot=function(){};Dataspace.prototype.handleEvent=function(e){switch(e.type){case"stateChange":this.enqueueAction("meta",stateChange(e.patch.lift()));break;case"message":this.enqueueAction("meta",message(Patch.atMeta(e.message)));break;default:var exn=new Error("Event type "+e.type+" not understood");exn.event=e;throw exn}this.flushPendingPatch();return true};Dataspace.prototype.step=function(){return this.dispatchActions()&&this.runRunnablePids()&&(this.pendingActions.size>0||this.runnablePids.size>0)};Dataspace.prototype.flushPendingPatch=function(){if(this.pendingPatch){this.pendingActions=this.pendingActions.push([this.pendingPatch[0],stateChange(this.pendingPatch[1])]);this.pendingPatch=null}};Dataspace.prototype.enqueueAction=function(pid,action){if(action.type==="stateChange"&&this.pendingPatch&&this.pendingPatch[0]===pid){this.pendingPatch[1]=this.pendingPatch[1].andThen(action.patch);return}this.flushPendingPatch();if(action.type==="stateChange"){this.pendingPatch=[pid,action.patch]}else{this.pendingActions=this.pendingActions.push([pid,action])}};Dataspace.prototype.dispatchActions=function(){var self=this;var actionQueue=this.pendingActions;this.pendingActions=Immutable.List();var alive=true;actionQueue.forEach(function(entry){var pid=entry[0];var action=entry[1];if(!self.interpretAction(pid,action)){alive=false;return false}});return alive};Dataspace.prototype.markRunnable=function(pid){this.runnablePids=this.runnablePids.add(pid)};Dataspace.prototype.runRunnablePids=function(){var self=this;var pidSet=this.runnablePids;this.runnablePids=Immutable.Set();pidSet.forEach(function(pid){var childBusy=self.asChild(pid,function(p){return p.behavior.step&&p.behavior.step()});if(childBusy)self.markRunnable(pid)});return true};Dataspace.prototype.interpretAction=function(pid,action){var self=this;switch(action.type){case"stateChange":var oldMux=this.mux.shallowCopy();this.deliverPatches(oldMux,this.mux.updateStream(pid,action.patch));return true;case"message":if(Patch.observe.isClassOf(action.message)){console.warn("Process "+this.debugName(pid)+" sent message containing query",action.message)}if(pid!=="meta"&&Patch.atMeta.isClassOf(action.message)){Dataspace.send(action.message[0])}else{this.mux.routeMessage(action.message).forEach(function(pid){self.deliverEvent(pid,action)})}return true;case"spawn":var oldMux=this.mux.shallowCopy();var p={behavior:action.behavior};var pid=this.mux.nextPid;this.processTable=this.processTable.set(pid,p);var initialPatch=Patch.emptyPatch;if(p.behavior.boot){initialPatch=this.asChild(pid,function(){return p.behavior.boot()});initialPatch=initialPatch||Patch.emptyPatch;this.markRunnable(pid)}this.deliverPatches(oldMux,this.mux.addStream(initialPatch));return true;case"terminate":var oldMux=this.mux.shallowCopy();this.deliverPatches(oldMux,this.mux.removeStream(pid));if(Dataspace.noisy)console.log("Process exit complete",this.debugName(pid));this.processTable=this.processTable.remove(pid);return true;case"terminateDataspace":Dataspace.exit();return false;default:var exn=new Error("Action type "+action.type+" not understood");exn.action=action;throw exn}};Dataspace.prototype.deliverPatches=function(oldMux,updateStreamResult){var self=this;var events=Mux.computeEvents(oldMux,this.mux,updateStreamResult);events.eventMap.forEach(function(patch,pid){self.deliverEvent(pid,stateChange(patch))});events.metaEvents.forEach(Dataspace.stateChange);if(!updateStreamResult.deltaAggregate.isEmpty()){this.onStateChange(this.mux,updateStreamResult.deltaAggregate)}};Dataspace.prototype.deliverEvent=function(pid,event){var childBusy=this.asChild(pid,function(p){return p.behavior.handleEvent(event)});if(childBusy)this.markRunnable(pid)};Dataspace.prototype.setOnStateChange=function(handler){this.onStateChange=handler;this.onStateChange(this.mux,Patch.emptyPatch)};module.exports.stateChange=stateChange;module.exports.message=message;module.exports.spawn=spawn;module.exports.terminate=terminate;module.exports.terminateDataspace=terminateDataspace;module.exports.Dataspace=Dataspace},{"./mux.js":238,"./patch.js":239,immutable:227}],234:[function(require,module,exports){var Immutable=require("immutable");var Trie=require("./trie.js");var Patch=require("./patch.js");var Util=require("./util.js");var IS_CHANGING=1;var IS_PRESENT=2;var LOW=0;var RISING=IS_CHANGING;var HIGH=IS_PRESENT;var FALLING=IS_PRESENT|IS_CHANGING;function defaultTaskSupervisor(demandState,supplyState,supervisionState,taskFn,onTaskExit){var oldESI=supervisionState?supervisionState.expectSupplyIncrease:false;var oldESD=supervisionState?supervisionState.expectSupplyDecrease:false;var newESI=oldESI;var newESD=oldESD;if(demandState===FALLING&&(supplyState===RISING||supplyState===HIGH||oldESI)){newESD=true}if(!oldESI&&(demandState===RISING||demandState===HIGH)&&(supplyState===LOW||supplyState===FALLING)){if(demandState===HIGH&&!oldESD){onTaskExit()}else{taskFn();newESI=true}}if(supplyState===FALLING)newESD=false;if(supplyState===RISING)newESI=false;if(newESI||newESD){return{expectSupplyIncrease:newESI,expectSupplyDecrease:newESD}}else{return null}}function defaultOnTaskExit(captures){console.error("Syndicate: DemandMatcher detected unexpected drop in supply",captures)}function DemandMatcher(demandSpecs,supplySpecs,startTask,options){options=Util.extend({metaLevel:0,demandMetaLevel:null,supplyMetaLevel:null,taskSupervisor:defaultTaskSupervisor,onTaskExit:defaultOnTaskExit},options);if(typeof startTask!=="function"){throw new Error("Syndicate: DemandMatcher expects 'startTask' function as third argument")}this.demandProjectionNames=ensureMatchingProjectionNames(demandSpecs);this.supplyProjectionNames=ensureMatchingProjectionNames(supplySpecs);ensureMatchingProjectionNames([demandSpecs[0],supplySpecs[0]]);this.demandSpecs=demandSpecs;this.supplySpecs=supplySpecs;this.demandPatterns=demandSpecs.map(function(s){return Trie.projectionToPattern(s)});this.supplyPatterns=supplySpecs.map(function(s){return Trie.projectionToPattern(s)});this.demandMetaLevel=options.demandMetaLevel===null?options.metaLevel:options.demandMetaLevel;this.supplyMetaLevel=options.supplyMetaLevel===null?options.metaLevel:options.supplyMetaLevel;function metaWrap(n){return function(s){return Patch.prependAtMeta(s,n)}}this.demandProjections=demandSpecs.map(metaWrap(this.demandMetaLevel));this.supplyProjections=supplySpecs.map(metaWrap(this.supplyMetaLevel));this.taskSupervisor=options.taskSupervisor;this.startTask=startTask;this.onTaskExit=options.onTaskExit;this.currentDemand=Immutable.Set();this.currentSupply=Immutable.Set();this.supervisionStates=Immutable.Map();if("name"in options){this.name=options.name}}function ensureMatchingProjectionNames(specs){if(!(specs.length>0)){throw new Error("Syndicate: DemandMatcher needs at least one spec")}var names=null;specs.forEach(function(spec){if(names===null){names=Trie.projectionNames(spec)}else{if(JSON.stringify(names)!==JSON.stringify(Trie.projectionNames(spec))){throw new Error("Syndicate: DemandMatcher needs identical capture names")}}});return names}DemandMatcher.prototype.boot=function(){var p=Patch.emptyPatch;function extend(ml){return function(pat){p=p.andThen(Patch.sub(pat,ml))}}this.demandPatterns.forEach(extend(this.demandMetaLevel));this.supplyPatterns.forEach(extend(this.supplyMetaLevel));return p};DemandMatcher.prototype.handleEvent=function(e){if(e.type==="stateChange"){this.handlePatch(e.patch)}};DemandMatcher.prototype.handlePatch=function(p){var self=this;var dN=self.demandProjectionNames.length;var sN=self.supplyProjectionNames.length;var addedDemand=self.extractKeys(p.added,self.demandProjections,dN,"demand");var removedDemand=self.extractKeys(p.removed,self.demandProjections,dN,"demand");var addedSupply=self.extractKeys(p.added,self.supplyProjections,sN,"supply");var removedSupply=self.extractKeys(p.removed,self.supplyProjections,sN,"supply");var demandOverlap=addedDemand.intersect(removedDemand);var supplyOverlap=addedSupply.intersect(removedSupply);addedDemand=addedDemand.subtract(demandOverlap);removedDemand=removedDemand.subtract(demandOverlap);addedSupply=addedSupply.subtract(supplyOverlap);removedSupply=removedSupply.subtract(supplyOverlap);var allTasks=addedDemand.union(addedSupply).union(removedDemand).union(removedSupply);allTasks.forEach(function(captures){function taskFn(){self.startTask(Trie.captureToObject(captures,self.demandProjectionNames))}function onTaskExit(){self.onTaskExit(Trie.captureToObject(captures,self.demandProjectionNames))}var demandState=computeState(self.currentDemand,addedDemand,removedDemand,captures);var supplyState=computeState(self.currentSupply,addedSupply,removedSupply,captures);var oldSupervisionState=self.supervisionStates.get(captures,null);var newSupervisionState=self.taskSupervisor(demandState,supplyState,oldSupervisionState,taskFn,onTaskExit);if(newSupervisionState===null){self.supervisionStates=self.supervisionStates.remove(captures)}else{self.supervisionStates=self.supervisionStates.set(captures,newSupervisionState)}});self.currentSupply=self.currentSupply.union(addedSupply).subtract(removedSupply);self.currentDemand=self.currentDemand.union(addedDemand).subtract(removedDemand)};DemandMatcher.prototype.extractKeys=function(trie,projections,keyCount,whichSide){var ks=Immutable.Set();projections.forEach(function(proj){var moreKs=Trie.trieKeys(Trie.project(trie,proj),keyCount);if(!moreKs){throw new Error("Syndicate: wildcard "+whichSide+" detected:\n"+JSON.stringify(proj)+"\n"+Trie.prettyTrie(trie))}ks=ks.union(moreKs)});return ks};function computeState(current,added,removed,captures){var isPresent=current.has(captures);var isChanging=added.has(captures)||removed.has(captures);return(isPresent?IS_PRESENT:0)|(isChanging?IS_CHANGING:0)}module.exports.DemandMatcher=DemandMatcher},{"./patch.js":239,"./trie.js":246,"./util.js":248,immutable:227}],235:[function(require,module,exports){"use strict";var Immutable=require("immutable");var Dataspace=require("./dataspace.js").Dataspace;function Ground(bootFn){var self=this;this.stepperId=null;this.stepping=false;this.startingFuel=100;this.baseStack=Immutable.List.of({dataspace:this,activePid:-1});Dataspace.withDataspaceStack(this.baseStack,function(){self.dataspace=new Dataspace(bootFn)})}Ground.prototype.step=function(){var self=this;return Dataspace.withDataspaceStack(this.baseStack,function(){return self.dataspace.step()})};Ground.prototype.checkPid=function(pid){if(pid!==-1)console.error("Weird pid in Ground",pid)};Ground.prototype.markRunnable=function(pid){this.checkPid(pid);this.startStepping()};Ground.prototype.startStepping=function(){var self=this;if(this.stepperId)return;if(this.stepping)return;this.stepping=true;try{var stillBusy=false;for(var fuel=this.startingFuel;fuel>0;fuel--){stillBusy=this.step();if(!stillBusy)break}if(stillBusy){this.stepperId=setTimeout(function(){self.stepperId=null;self.startStepping()},0)}}catch(e){this.stepping=false;throw e}this.stepping=false;return this};Ground.prototype.stopStepping=function(){if(this.stepperId){clearTimeout(this.stepperId);this.stepperId=null}};Ground.prototype.kill=function(pid,exn){this.checkPid(pid);console.log("Ground dataspace terminated");this.stopStepping()};Ground.prototype.enqueueAction=function(pid,action){this.checkPid(pid);switch(action.type){case"stateChange":if(action.patch.isNonEmpty()){console.error("You have subscribed to a nonexistent event source.",action.patch.pretty())}break;case"message":console.error("You have sent a message into the outer void.",action);break;default:console.error("Internal error: unexpected action at ground level",action);break}};module.exports.Ground=Ground},{"./dataspace.js":233,immutable:227}],236:[function(require,module,exports){"use strict";function copyKeys(keys,to,from){for(var i=0;i<keys.length;i++){to[keys[i]]=from[keys[i]]}}module.exports=require("./dataspace.js");module.exports.Trie=require("./trie.js");copyKeys(["__","_$","$Capture","$Special","is_emptyTrie","emptyTrie","embeddedTrie","compilePattern","project","projectObjects","prettyTrie"],module.exports,module.exports.Trie);module.exports.Struct=require("./struct.js");var Seal=require("./seal.js");copyKeys(["Seal","seal"],module.exports,Seal);module.exports.DemandMatcher=require("./demand-matcher.js").DemandMatcher;module.exports.Ack=require("./ack.js").Ack;module.exports.RandomID=require("./randomid.js");module.exports.UI=require("./ui.js");module.exports.Timer=require("./timer-driver.js");module.exports.Reflect=require("./reflect.js");module.exports.WakeDetector=require("./wake-detector-driver.js");module.exports.Codec=require("./codec.js");module.exports.Broker=require("./broker.js");module.exports.Dataflow=require("./dataflow.js");module.exports.Patch=require("./patch.js");copyKeys(["emptyPatch","observe","atMeta","advertise","assert","retract","sub","unsub","pub","unpub","patchSeq"],module.exports,module.exports.Patch);module.exports.Ground=require("./ground.js").Ground;module.exports.Actor=require("./actor.js");var Worker=require("./worker.js");module.exports.Worker=Worker.Worker;module.exports.WorkerGround=Worker.WorkerGround},{"./ack.js":228,"./actor.js":229,"./broker.js":230,"./codec.js":231,"./dataflow.js":232,"./dataspace.js":233,"./demand-matcher.js":234,"./ground.js":235,"./patch.js":239,"./randomid.js":240,"./reflect.js":241,"./seal.js":242,"./struct.js":244,"./timer-driver.js":245,"./trie.js":246,"./ui.js":247,"./wake-detector-driver.js":249,"./worker.js":250}],237:[function(require,module,exports){"use strict";var Immutable=require("immutable");function add(ms,key,val){return ms.set(key,(ms.get(key)||Immutable.Set()).add(val))}function remove(ms,key,val){var oldSet=ms.get(key);if(oldSet){var newSet=oldSet.remove(val);if(newSet.isEmpty()){ms=ms.remove(key)}else{ms=ms.set(key,newSet)}}return ms}module.exports.add=add;module.exports.remove=remove},{immutable:227}],238:[function(require,module,exports){"use strict";var Immutable=require("immutable");var Trie=require("./trie.js");var Patch=require("./patch.js");function Mux(nextPid,routingTable,interestTable){this.nextPid=nextPid||0;this.routingTable=routingTable||Trie.emptyTrie;this.interestTable=interestTable||Immutable.Map()}Mux.prototype.shallowCopy=function(){return new Mux(this.nextPid,this.routingTable,this.interestTable)};Mux.prototype.addStream=function(initialPatch){var newPid=this.nextPid++;return this.updateStream(newPid,initialPatch)};Mux.prototype.removeStream=function(pid){return this.updateStream(pid,Patch.removeEverythingPatch)};Mux.prototype.updateStream=function(pid,unclampedPatch){var oldInterests=this.interestsOf(pid);var oldRoutingTable=this.routingTable;var delta=unclampedPatch.label(Immutable.Set.of(pid)).limit(oldInterests);var deltaAggregate=delta.computeAggregate(pid,oldRoutingTable);var newInterests=delta.applyTo(oldInterests);var newRoutingTable=delta.applyTo(oldRoutingTable);this.routingTable=newRoutingTable;if(Trie.is_emptyTrie(newInterests)){this.interestTable=this.interestTable.remove(pid)}else{this.interestTable=this.interestTable.set(pid,newInterests)}return{pid:pid,delta:delta,deltaAggregate:deltaAggregate}};var atMetaEverything=Trie.compilePattern(true,Patch.atMeta(Trie.__));var atMetaBranchKeys=Immutable.List([[Patch.atMeta.meta.arity,Patch.atMeta.meta]]);var onlyMeta=Trie.trieSuccess(Immutable.Set.of("meta"));function echoCancelledTrie(t){return Trie.subtract(t,atMetaEverything,function(v1,v2){return v1.has("meta")?onlyMeta:Trie.emptyTrie})}function computeEvents(oldMux,newMux,updateStreamResult){var actingPid=updateStreamResult.pid;var delta=updateStreamResult.delta;var deltaAggregate=updateStreamResult.deltaAggregate;var deltaAggregateNoEcho=actingPid==="meta"?delta:deltaAggregate.withoutAtMeta();var oldRoutingTable=oldMux.routingTable;var newRoutingTable=newMux.routingTable
;var affectedPids=computeAffectedPids(oldRoutingTable,deltaAggregateNoEcho).add(actingPid).remove("meta");return{eventMap:Immutable.Map().withMutations(function(result){affectedPids.forEach(function(pid){var patchForPid;if(pid===actingPid){var part1=new Patch.Patch(echoCancelledTrie(Patch.biasedIntersection(newRoutingTable,delta.added)),echoCancelledTrie(Patch.biasedIntersection(oldRoutingTable,delta.removed)));var part2=new Patch.Patch(Patch.biasedIntersection(deltaAggregateNoEcho.added,newMux.interestsOf(pid)),Patch.biasedIntersection(deltaAggregateNoEcho.removed,oldMux.interestsOf(pid)));patchForPid=part1.unsafeUnion(part2)}else{patchForPid=deltaAggregateNoEcho.viewFrom(oldMux.interestsOf(pid))}if(patchForPid.isNonEmpty()){result.set(pid,patchForPid)}})}),metaEvents:actingPid==="meta"?Immutable.List():Immutable.List.of(delta.computeAggregate(actingPid,oldRoutingTable,true).drop())}}function computeAffectedPids(routingTable,delta){var cover=Trie._union(delta.added,delta.removed);routingTable=Trie.trieStep(routingTable,Patch.observe.meta.arity,Patch.observe.meta);return Trie.matchTrie(cover,routingTable,Immutable.Set(),function(v1,v2,acc){return acc.union(v2)})}Mux.prototype.routeMessage=function(body){if(Trie.matchValue(this.routingTable,body,null,function(a,b){return a||b})===null){return Trie.matchValue(this.routingTable,Patch.observe(body),Immutable.Set(),function(a,b){return a.union(b)})}else{return Immutable.Set()}};Mux.prototype.interestsOf=function(pid){return this.interestTable.get(pid,Trie.emptyTrie)};module.exports.Mux=Mux;module.exports.computeEvents=computeEvents;module.exports.computeAffectedPids=computeAffectedPids},{"./patch.js":239,"./trie.js":246,immutable:227}],239:[function(require,module,exports){"use strict";var Trie=require("./trie.js");var Struct=require("./struct.js");var Immutable=require("immutable");var __=Trie.__;var _$=Trie._$;function Patch(added,removed){this.added=added;this.removed=removed}var emptyPatch=new Patch(Trie.emptyTrie,Trie.emptyTrie);var removeEverythingPatch=new Patch(Trie.emptyTrie,Trie.compilePattern(true,__));var trueLabel=Trie.trieSuccess(true);var observe=Struct.makeConstructor("observe",["assertion"]);var atMeta=Struct.makeConstructor("at-meta",["assertion"]);var advertise=Struct.makeConstructor("advertise",["assertion"]);function prependAtMeta(p,level){while(level--){p=atMeta(p)}return p}function stripAtMeta(p,level){while(level--){if(atMeta.isClassOf(p)){p=p[0]}else{return null}}return p}function observeAtMeta(p,level){if(level===0){return Trie.compilePattern(true,observe(p))}else{return Trie._union(Trie.compilePattern(true,observe(prependAtMeta(p,level))),Trie.compilePattern(true,atMeta(Trie.embeddedTrie(observeAtMeta(p,level-1)))))}}function _check(p){if(p instanceof Patch){throw new Error("Cannot construct patch pattern using an embedded patch")}return p}function assert(p,metaLevel){return new Patch(Trie.compilePattern(true,prependAtMeta(_check(p),metaLevel||0)),Trie.emptyTrie)}function retract(p,metaLevel){return new Patch(Trie.emptyTrie,Trie.compilePattern(true,prependAtMeta(_check(p),metaLevel||0)))}function sub(p,metaLevel){return new Patch(observeAtMeta(_check(p),metaLevel||0),Trie.emptyTrie)}function unsub(p,metaLevel){return new Patch(Trie.emptyTrie,observeAtMeta(_check(p),metaLevel||0))}function pub(p,metaLevel){return assert(advertise(_check(p)),metaLevel)}function unpub(p,metaLevel){return retract(advertise(_check(p)),metaLevel)}Patch.prototype.equals=function(other){if(!(other instanceof Patch))return false;return Immutable.is(this.added,other.added)&&Immutable.is(this.removed,other.removed)};Patch.prototype.isEmpty=function(){return this.added===Trie.emptyTrie&&this.removed===Trie.emptyTrie};Patch.prototype.isNonEmpty=function(){return!this.isEmpty()};Patch.prototype.hasAdded=function(){return!Trie.is_emptyTrie(this.added)};Patch.prototype.hasRemoved=function(){return!Trie.is_emptyTrie(this.removed)};Patch.prototype.lift=function(){return new Patch(Trie.compilePattern(true,atMeta(Trie.embeddedTrie(this.added))),Trie.compilePattern(true,atMeta(Trie.embeddedTrie(this.removed))))};var atMetaProj=atMeta(_$);Patch.prototype.drop=function(){return new Patch(Trie.project(this.added,atMetaProj),Trie.project(this.removed,atMetaProj))};Patch.prototype.strip=function(){return new Patch(Trie.relabel(this.added,function(v){return true}),Trie.relabel(this.removed,function(v){return true}))};Patch.prototype.label=function(labelValue){return new Patch(Trie.relabel(this.added,function(v){return labelValue}),Trie.relabel(this.removed,function(v){return labelValue}))};Patch.prototype.limit=function(bound){return new Patch(Trie.subtract(this.added,bound,function(v1,v2){return Trie.emptyTrie}),Trie.intersect(this.removed,bound,function(v1,v2){return Trie.trieSuccess(v1)}))};var metaLabelSet=Immutable.Set(["meta"]);Patch.prototype.computeAggregate=function(label,base,removeMeta){return new Patch(Trie.subtract(this.added,base,addCombiner),Trie.subtract(this.removed,base,removeCombiner));function addCombiner(v1,v2){if(removeMeta&&Immutable.is(v2,metaLabelSet)){return Trie.trieSuccess(v1)}else{return Trie.emptyTrie}}function removeCombiner(v1,v2){if(v2.size===1){return Trie.trieSuccess(v1)}else{if(removeMeta&&v2.size===2&&v2.has("meta")){return Trie.trieSuccess(v1)}else{return Trie.emptyTrie}}}};Patch.prototype.applyTo=function(base){return Trie._union(Trie.subtract(base,this.removed),this.added)};Patch.prototype.updateInterests=function(base){return Trie._union(Trie.subtract(base,this.removed,function(v1,v2){return Trie.emptyTrie}),this.added,function(v1,v2){return trueLabel})};Patch.prototype.unapplyTo=function(base){return Trie._union(Trie.subtract(base,this.added),this.removed)};Patch.prototype.andThen=function(nextPatch){return new Patch(nextPatch.updateInterests(this.added),Trie._union(Trie.subtract(this.removed,nextPatch.added,function(v1,v2){return Trie.emptyTrie}),nextPatch.removed,function(v1,v2){return trueLabel}))};function patchSeq(){var p=emptyPatch;for(var i=0;i<arguments.length;i++){p=p.andThen(arguments[i])}return p}function computePatch(oldBase,newBase){return new Patch(Trie.subtract(newBase,oldBase),Trie.subtract(oldBase,newBase))}function biasedIntersection(object,subject){subject=Trie.trieStep(subject,observe.meta.arity,observe.meta);return Trie.intersect(object,subject,function(v1,v2){return Trie.trieSuccess(v1)})}Patch.prototype.viewFrom=function(interests){return new Patch(biasedIntersection(this.added,interests),biasedIntersection(this.removed,interests))};Patch.prototype.unsafeUnion=function(other){return new Patch(Trie._union(this.added,other.added),Trie._union(this.removed,other.removed))};Patch.prototype.project=function(compiledProjection){return new Patch(Trie.project(this.added,compiledProjection),Trie.project(this.removed,compiledProjection))};Patch.prototype.projectObjects=function(compiledProjection){return[Trie.projectObjects(this.added,compiledProjection),Trie.projectObjects(this.removed,compiledProjection)]};Patch.prototype.pretty=function(){return"\n"+"-"+Trie.prettyTrie(this.removed,{lineSep:"\n-"})+"\n"+"+"+Trie.prettyTrie(this.added,{lineSep:"\n+"})+"\n"};Patch.prototype.prunedBy=function(t){return new Patch(Trie.subtract(this.added,t,function(v1,v2){return Trie.emptyTrie}),Trie.subtract(this.removed,t,function(v1,v2){return Trie.emptyTrie}))};var atMetaEverything=Trie.compilePattern(true,atMeta.pattern);Patch.prototype.withoutAtMeta=function(){return this.prunedBy(atMetaEverything)};Patch.prototype.toJSON=function(){return[Trie.trieToJSON(this.added),Trie.trieToJSON(this.removed)]};function fromJSON(j){return new Patch(Trie.trieFromJSON(j[0]),Trie.trieFromJSON(j[1]))}module.exports.Patch=Patch;module.exports.emptyPatch=emptyPatch;module.exports.removeEverythingPatch=removeEverythingPatch;module.exports.observe=observe;module.exports.atMeta=atMeta;module.exports.advertise=advertise;module.exports.prependAtMeta=prependAtMeta;module.exports.stripAtMeta=stripAtMeta;module.exports.observeAtMeta=observeAtMeta;module.exports.assert=assert;module.exports.retract=retract;module.exports.sub=sub;module.exports.unsub=unsub;module.exports.pub=pub;module.exports.unpub=unpub;module.exports.patchSeq=patchSeq;module.exports.computePatch=computePatch;module.exports.biasedIntersection=biasedIntersection;module.exports.fromJSON=fromJSON},{"./struct.js":244,"./trie.js":246,immutable:227}],240:[function(require,module,exports){var randomId;function browserCryptoObject(crypto){if(typeof crypto.getRandomValues==="undefined")return false;randomId=function(byteCount,hexOutput){var buf=new Uint8Array(byteCount);crypto.getRandomValues(buf);if(hexOutput){var encoded=[];for(var i=0;i<buf.length;i++){encoded.push("0123456789abcdef"[buf[i]>>4&15]);encoded.push("0123456789abcdef"[buf[i]&15])}return encoded.join("")}else{return btoa(String.fromCharCode.apply(null,buf)).replace(/=/g,"")}};return true}if(typeof window!=="undefined"&&typeof window.crypto!=="undefined"&&browserCryptoObject(window.crypto)){}else if(typeof self!=="undefined"&&typeof self.crypto!=="undefined"&&browserCryptoObject(self.crypto)){}else{var crypto;try{crypto=require("crypto")}catch(e){}if(typeof crypto!=="undefined"&&typeof crypto.randomBytes!=="undefined"){randomId=function(byteCount,hexOutput){if(hexOutput){return crypto.randomBytes(byteCount).hexSlice().replace(/=/g,"")}else{return crypto.randomBytes(byteCount).base64Slice().replace(/=/g,"")}}}else{console.warn("No suitable implementation for RandomID.randomId available.")}}module.exports.randomId=randomId},{crypto:6}],241:[function(require,module,exports){"use strict";var FN_ARGS=/^function\s*[^\(]*\(\s*([^\)]*)\)/m;var FN_ARG_SPLIT=/,/;var STRIP_COMMENTS=/((\/\/.*$)|(\/\*[\s\S]*?\*\/))/gm;function formalParameters(fn){var result=[];var fnText=fn.toString().replace(STRIP_COMMENTS,"");var argDecl=fnText.match(FN_ARGS);var args=argDecl[1].split(FN_ARG_SPLIT);for(var i=0;i<args.length;i++){var trimmed=args[i].trim();if(trimmed){result.push(trimmed)}}return result}module.exports.formalParameters=formalParameters},{}],242:[function(require,module,exports){var Immutable=require("immutable");function Seal(contents){this.sealContents=contents;Object.freeze(this)}Seal.prototype.equals=function(other){if(!(other instanceof Seal))return false;return Immutable.is(this.sealContents,other.sealContents)};function seal(contents){return new Seal(contents)}module.exports.Seal=Seal;module.exports.seal=seal},{immutable:227}],243:[function(require,module,exports){"use strict";function $Special(name){this.name=name}module.exports=$Special},{}],244:[function(require,module,exports){"use strict";var Immutable=require("immutable");var $Special=require("./special.js");var __=new $Special("wildcard");function StructureType(label,arity){this.label=label;this.arity=arity;this.pattern=this.instantiate(Immutable.Repeat(__,arity).toArray());var self=this;this.ctor=function(){return self.instantiate(Array.prototype.slice.call(arguments))};this.ctor.meta=this;this.ctor.pattern=this.pattern;this.ctor.isClassOf=function(v){return self.isClassOf(v)}}function makeConstructor(label,fieldNames){return new StructureType(label,fieldNames.length).ctor}StructureType.prototype.equals=function(other){if(!(other instanceof StructureType))return false;return this.arity===other.arity&&this.label===other.label};StructureType.prototype.instantiate=function(fields){return new Structure(this,fields)};StructureType.prototype.isClassOf=function(v){return v&&v instanceof Structure&&v.meta.equals(this)};function Structure(meta,fields){if(!isStructureType(meta)){throw new Error("Structure: requires structure type")}if(fields.length!==meta.arity){throw new Error("Structure: cannot instantiate meta "+JSON.stringify(meta.label)+" expecting "+meta.arity+" fields with "+fields.length+" fields")}this.meta=meta;this.length=meta.arity;this.fields=fields.slice(0);for(var i=0;i<fields.length;i++){this[i]=fields[i]}}Structure.prototype.clone=function(){return new Structure(this.meta,this.fields)};Structure.prototype.get=function(index){return this[index]};Structure.prototype.set=function(index,value){var s=this.clone();s[index]=s.fields[index]=value};function reviveStructs(j){if(Array.isArray(j)){return j.map(reviveStructs)}if(j!==null&&typeof j==="object"){if(typeof j["@type"]==="string"&&Array.isArray(j["fields"])){return new StructureType(j["@type"],j["fields"].length).instantiate(j["fields"])}else{for(var k in j){if(Object.prototype.hasOwnProperty.call(j,k)){j[k]=reviveStructs(j[k])}}return j}}return j}function reviver(k,v){if(k===""){return reviveStructs(v)}return v}Structure.prototype.toJSON=function(){return{"@type":this.meta.label,fields:this.fields}};function isStructureType(v){return v&&v instanceof StructureType}function isStructure(v){return v&&v instanceof Structure}module.exports.__=__;module.exports.StructureType=StructureType;module.exports.makeConstructor=makeConstructor;module.exports.Structure=Structure;module.exports.reviveStructs=reviveStructs;module.exports.reviver=reviver;module.exports.isStructureType=isStructureType;module.exports.isStructure=isStructure},{"./special.js":243,immutable:227}],245:[function(require,module,exports){var Patch=require("./patch.js");var DemandMatcher=require("./demand-matcher.js").DemandMatcher;var Struct=require("./struct.js");var Dataspace_=require("./dataspace.js");var Dataspace=Dataspace_.Dataspace;var __=Dataspace_.__;var _$=Dataspace_._$;var periodicTick=Struct.makeConstructor("periodicTick",["intervalMS"]);var timeLaterThan=Struct.makeConstructor("timeLaterThan",["deadlineMS"]);function spawnTimerDriver(){Dataspace.spawn(new DemandMatcher([Patch.observe(periodicTick(_$("intervalMS")))],[Patch.advertise(periodicTick(_$("intervalMS")))],function(c){Dataspace.spawn(new Tick(c.intervalMS))}));Dataspace.spawn(new DemandMatcher([Patch.observe(timeLaterThan(_$("deadlineMS")))],[Patch.advertise(timeLaterThan(_$("deadlineMS")))],function(c){Dataspace.spawn(new Alarm(c.deadlineMS))}))}function Tick(intervalMS){this.intervalMS=intervalMS;this.handle=null}Tick.prototype.boot=function(){var self=this;this.handle=setInterval(Dataspace.wrap(function(){Dataspace.send(periodicTick(self.intervalMS))}),this.intervalMS);return Patch.sub(Patch.observe(periodicTick(this.intervalMS))).andThen(Patch.pub(periodicTick(this.intervalMS)))};Tick.prototype.trapexit=function(){this.cancelTimer()};Tick.prototype.cancelTimer=function(){if(this.handle!==null){clearInterval(this.handle);this.handle=null}};Tick.prototype.handleEvent=function(e){if(e.type==="stateChange"&&e.patch.hasRemoved()){Dataspace.exit()}};function Alarm(deadlineMS){this.deadlineMS=deadlineMS;this.handle=null}Alarm.prototype.boot=function(){this.checkTimeout();return Patch.sub(Patch.observe(timeLaterThan(this.deadlineMS))).andThen(Patch.pub(timeLaterThan(this.deadlineMS)))};Alarm.prototype.checkTimeout=function(){var now=+new Date;var delta=this.deadlineMS-now;if(delta<=0){Dataspace.stateChange(Patch.assert(timeLaterThan(this.deadlineMS)));this.cancelTimer()}else if(this.handle===null){var self=this;this.handle=setTimeout(Dataspace.wrap(function(){self.checkTimeout()}),delta)}};Alarm.prototype.cancelTimer=function(){if(this.handle!==null){clearTimeout(this.handle);this.handle=null}};Alarm.prototype.trapexit=function(){this.cancelTimer()};Alarm.prototype.handleEvent=function(e){if(e.type==="stateChange"&&e.patch.hasRemoved()){Dataspace.exit()}};module.exports.spawnTimerDriver=spawnTimerDriver;module.exports.periodicTick=periodicTick;module.exports.timeLaterThan=timeLaterThan;module.exports.Tick=Tick;module.exports.Alarm=Alarm},{"./dataspace.js":233,"./demand-matcher.js":234,"./patch.js":239,"./struct.js":244}],246:[function(require,module,exports){"use strict";var Immutable=require("immutable");var Struct=require("./struct.js");var $Special=require("./special.js");function die(message){throw new Error(message)}var emptyTrie=new $Special("Mt");function is_emptyTrie(m){return m===emptyTrie}function $Success(value){this.value=value}$Success.prototype.equals=function(other){if(!(other instanceof $Success))return false;return Immutable.is(this.value,other.value)};function $Branch(wild,edges,count){this.wild=wild||emptyTrie;this.edges=edges||Immutable.Map();this.count=count||0}$Branch.prototype.equals=function(other){if(!(other instanceof $Branch))return false;return this.count===other.count&&Immutable.is(this.wild,other.wild)&&Immutable.is(this.edges,other.edges)};var __=Struct.__;var SOA=new $Special("array");function $Embedded(trie,arrayLength){this.trie=trie;this.arrayLength=arrayLength}function embeddedTrie(trie){return new $Embedded(trie,null)}function embeddedTrieArray(trie,arrayLength){return new $Embedded(trie,arrayLength)}function $Capture(name,pattern){this.name=name||null;this.pattern=typeof pattern==="undefined"?__:pattern}function _$(name,pattern){return new $Capture(name,pattern)}function isCapture(x){return x instanceof $Capture||x===_$}function captureName(x){return x instanceof $Capture?x.name:null}function capturePattern(x){return x instanceof $Capture?x.pattern:__}function rsuccess(v){return new $Success(v)}function rseq(arity,key,r){if(is_emptyTrie(r))return emptyTrie;return new $Branch(emptyTrie,Immutable.Map.of(arity,Immutable.Map.of(key,r)),1)}function rwild(r){if(is_emptyTrie(r))return emptyTrie;return new $Branch(r,Immutable.Map(),0)}function rcopybranch(r){return new $Branch(r.wild,r.edges,r.count)}function prepend_wilds(n,r){while(n-- >0){r=rwild(r)}return r}function equal_upto_wilds(n,r1,r2){while(true){if(n===0||is_emptyTrie(r1)){return Immutable.is(r1,r2)}if(!(r1 instanceof $Branch)||r1.count>0){return false}n=n-1;r1=r1.wild}}function rupdate_inplace(r,arity,key,k){if(equal_upto_wilds(arity,k,r.wild)){var m=r.edges.get(arity);if(!m)return;if(m.has(key))r.count--;m=m.remove(key);r.edges=m.isEmpty()?r.edges.remove(arity):r.edges.set(arity,m)}else{var m=r.edges.get(arity)||Immutable.Map();if(!m.has(key))r.count++;r.edges=r.edges.set(arity,m.set(key,k))}}function rlookup(r,arity,key){var m=r.edges.get(arity);m=m&&m.get(key);return m||prepend_wilds(arity,r.wild)}function collapse(r){if(r instanceof $Branch&&is_emptyTrie(r.wild)&&r.count===0){return emptyTrie}else{return r}}function newEmptyBranch(){return new $Branch(emptyTrie,Immutable.Map(),0)}var canonicalExpandedEmpty=newEmptyBranch();function expand(r){if(is_emptyTrie(r)){return canonicalExpandedEmpty}else{return r}}function compilePattern(v,p){if(!p)die("compilePattern: missing pattern");return walk(p,rsuccess(v));function walk(p,acc){if(p===__)return rwild(acc);if(Array.isArray(p)){for(var i=p.length-1;i>=0;i--){acc=walk(p[i],acc)}return rseq(p.length,SOA,acc)}if(Immutable.List.isList(p)){p.reverse().forEach(function(element){acc=walk(element,acc)});return rseq(p.size,SOA,acc)}if(Struct.isStructure(p)){for(var i=p.meta.arity-1;i>=0;i--){acc=walk(p[i],acc)}return rseq(p.meta.arity,p.meta,acc)}if(p instanceof $Embedded){acc=appendTrie(p.trie,function(v){return acc});if(p.arrayLength!==null){acc=rseq(p.arrayLength,SOA,acc)}return acc}else{return rseq(0,p,acc)}}}function matchPattern(v,p){var captureCount=0;var result={};try{walk(v,p)}catch(e){if(e.matchPatternFailed)return null;throw e}result.length=captureCount;return result;function walk(v,p){if(p===v)return;if(p===__)return;if(Struct.isStructure(p)&&Struct.isStructure(v)&&p.meta.equals(v.meta)){for(var i=0;i<p.meta.arity;i++){walk(v[i],p[i])}return}if(Array.isArray(p)&&Array.isArray(v)&&p.length===v.length){for(var i=0;i<p.length;i++){walk(v[i],p[i])}return}if(isCapture(p)){var thisCapture=captureCount++;walk(v,capturePattern(p));result[captureName(p)||"$"+thisCapture]=v;return}if(p instanceof $Embedded){die("$Embedded patterns not supported in matchPattern()")}throw{matchPatternFailed:true}}}function combine(combineSuccess,leftEmpty,rightEmpty,leftBase,rightBase,r1,r2){return walk(r1,r2);function walk(r1,r2){if(is_emptyTrie(r1))return collapse(leftEmpty(r2));if(is_emptyTrie(r2))return collapse(rightEmpty(r1));if(r1 instanceof $Success||r2 instanceof $Success){return collapse(combineSuccess(r1,r2))}if(!(r1 instanceof $Branch)||!(r2 instanceof $Branch)){die("Invalid trie given to combine")}var w=walk(r1.wild,r2.wild);var acc;if(!is_emptyTrie(r1.wild)&&!is_emptyTrie(r2.wild)){acc=rcopybranch(expand(rwild(w)));var seen=Immutable.Map();r1.edges.forEach(function(keymap,arity){keymap.forEach(function(r1v,key){var r2v=rlookup(r2,arity,key);rupdate_inplace(acc,arity,key,walk(r1v,r2v));seen=seen.set(arity,(seen.get(arity)||Immutable.Set()).add(key))})});r2.edges.forEach(function(keymap,arity){keymap.forEach(function(r2v,key){var r1v=rlookup(r1,arity,key);var s=seen.get(arity);s=s&&s.has(key);if(!s)rupdate_inplace(acc,arity,key,walk(r1v,r2v))})})}else if(!is_emptyTrie(r1.wild)||is_emptyTrie(r2.wild)&&r1.count>r2.count){acc=rcopybranch(expand(leftBase(r1)));acc.wild=w;r2.edges.forEach(function(keymap,arity){keymap.forEach(function(r2v,key){var r1v=rlookup(r1,arity,key);rupdate_inplace(acc,arity,key,walk(r1v,r2v))})})}else{acc=rcopybranch(expand(rightBase(r2)));acc.wild=w;r1.edges.forEach(function(keymap,arity){keymap.forEach(function(r1v,key){var r2v=rlookup(r2,arity,key);rupdate_inplace(acc,arity,key,walk(r1v,r2v))})})}return collapse(acc)}}function asymmetricTrieError(r1,r2){die("Asymmetric tries: "+r1+", "+r2)}var unionSuccessesDefault=function(v1,v2){return rsuccess(v1.union(v2))};function union(o1,o2,unionSuccessesOpt){var unionSuccesses=unionSuccessesOpt||unionSuccessesDefault;return combine(unionCombiner,function(x){return x},function(x){return x},function(x){return x},function(x){return x},o1,o2);function unionCombiner(r1,r2){if(r1 instanceof $Success&&r2 instanceof $Success)return unionSuccesses(r1.value,r2.value);if(is_emptyTrie(r1))return r2;if(is_emptyTrie(r2))return r1;asymmetricTrieError(r1,r2)}}function unionN(){var acc=emptyTrie;for(var i=0;i<arguments.length;i++){acc=union(acc,arguments[i])}return acc}var intersectSuccessesDefault=unionSuccessesDefault;function intersect(o1,o2,intersectSuccessesOpt){var intersectSuccesses=intersectSuccessesOpt||intersectSuccessesDefault;return combine(intersectCombiner,function(x){return emptyTrie},function(x){return emptyTrie},function(x){return emptyTrie},function(x){return emptyTrie},o1,o2);function intersectCombiner(r1,r2){if(r1 instanceof $Success&&r2 instanceof $Success)return intersectSuccesses(r1.value,r2.value);if(is_emptyTrie(r1))return emptyTrie;if(is_emptyTrie(r2))return emptyTrie;asymmetricTrieError(r1,r2)}}var subtractSuccessesDefault=function(v1,v2){var r=v1.subtract(v2);if(r.isEmpty())return emptyTrie;return rsuccess(r)};function subtract(o1,o2,subtractSuccessesOpt){var subtractSuccesses=subtractSuccessesOpt||subtractSuccessesDefault;return combine(subtractCombiner,function(x){return emptyTrie},function(x){return x},function(x){return x},function(x){return emptyTrie},o1,o2);function subtractCombiner(r1,r2){if(r1 instanceof $Success&&r2 instanceof $Success)return subtractSuccesses(r1.value,r2.value);if(is_emptyTrie(r1))return emptyTrie;if(is_emptyTrie(r2))return r1;asymmetricTrieError(r1,r2)}}function matchValue(r,v,failureResult,wildcardUnionOpt){return walk(Immutable.List.of(v),r);function walk(vs,r){while(!is_emptyTrie(r)){if(r instanceof $Success){return vs.isEmpty()?r.value:failureResult}if(vs.isEmpty())return failureResult;var v=vs.first();vs=vs.rest();if(v===__){if(!wildcardUnionOpt){die("Cannot match wildcard in value unless wildcardUnionOpt non-falsy")}var seed=walk(vs,r.wild);r.edges.forEach(function(keymap,arity){keymap.forEach(function(k,key){seed=wildcardUnionOpt(walk(Immutable.Repeat(__,arity).concat(vs),k),seed)})});return seed}if(typeof v==="string"&&v.substring(0,2)==="__"){die("Cannot match special string starting with __")}if(Array.isArray(v)){r=rlookup(r,v.length,SOA);vs=Immutable.List(v).concat(vs)}else if(Struct.isStructure(v)){r=rlookup(r,v.meta.arity,v.meta);vs=Immutable.List(v.fields).concat(vs)}else{r=rlookup(r,0,v)}}return failureResult}}function matchTrie(o1,o2,seed,combiner){var acc=typeof seed==="undefined"?Immutable.Set():seed;walk(o1,o2);return acc;function walk(r1,r2){if(is_emptyTrie(r1)||is_emptyTrie(r2))return;if(r1 instanceof $Success&&r2 instanceof $Success){acc=combiner(r1.value,r2.value,acc);return}if(!(r1 instanceof $Branch)||!(r2 instanceof $Branch)){asymmetricTrieError(r1,r2)}walk(r1.wild,r2.wild);function examineKeys(keymap,arity){keymap.forEach(function(_val,key){walk(rlookup(r1,arity,key),rlookup(r2,arity,key))})}if(is_emptyTrie(r1.wild)){if(is_emptyTrie(r2.wild)){(r1.count<r2.count?r1:r2).edges.forEach(examineKeys)}else{r1.edges.forEach(examineKeys)}}else{if(is_emptyTrie(r2.wild)){r2.edges.forEach(examineKeys)}else{r1.edges.forEach(examineKeys);r2.edges.forEach(examineKeys)}}}}function appendTrie(m,mTailFn){return walk(m);function walk(m){if(is_emptyTrie(m))return emptyTrie;if(m instanceof $Success)return mTailFn(m.value);var target=newEmptyBranch();target.wild=walk(m.wild);m.edges.forEach(function(keymap,arity){keymap.forEach(function(k,key){rupdate_inplace(target,arity,key,walk(k))})});return collapse(target)}}function trieStep(m,arity,key){if(typeof key==="undefined"){die("trieStep: missing 'key' argument")}if(is_emptyTrie(m))return emptyTrie;if(m instanceof $Success)return emptyTrie;return rlookup(m,arity,key)}function relabel(m,f){return appendTrie(m,function(v){var v1=f(v);return v1?rsuccess(v1):emptyTrie})}function projectionNames(p){var names=[];walk(p);return names;function walk(p){if(isCapture(p)){names.push(captureName(p));walk(capturePattern(p));return}if(Array.isArray(p)){for(var i=0;i<p.length;i++)walk(p[i]);return}if(Struct.isStructure(p)){for(var i=0;i<p.meta.arity;i++)walk(p[i]);return}}}function projectionArity(p){return projectionNames(p).length}function projectionToPattern(p){return walk(p);function walk(p){if(isCapture(p))return walk(capturePattern(p));if(Array.isArray(p)){var result=[];for(var i=0;i<p.length;i++){result.push(walk(p[i]))}return result}if(Struct.isStructure(p)){var resultFields=[];for(var i=0;i<p.meta.arity;i++){resultFields[i]=walk(p[i])}return new Struct.Structure(p.meta,resultFields)}return p}}function project(t,wholeSpec,projectSuccessOpt,combinerOpt){return projectMany(t,Immutable.List.of(wholeSpec),projectSuccessOpt,combinerOpt)}function projectMany(t,wholeSpecs,projectSuccessOpt,combinerOpt){var projectSuccess=projectSuccessOpt||rsuccess;var combiner=combinerOpt||unionSuccessesDefault;return walk(false,t,Immutable.List(wholeSpecs),function(t){if(t instanceof $Success){return projectSuccess(t.value)}else{return emptyTrie}});function walk(isCapturing,t,specs,kont){if(specs.isEmpty())return kont(t);if(!(t instanceof $Branch))return emptyTrie;var spec=specs.first();var specsRest=specs.rest();if(isCapture(spec)){if(isCapturing){die("projectMany: nested capture in projection: "+wholeSpecs)}return walk(true,t,Immutable.List.of(capturePattern(spec)),function(intermediate){return walk(false,intermediate,specsRest,kont)})}if(spec===__){if(isCapturing){var target=newEmptyBranch();target.wild=walk(isCapturing,t.wild,specsRest,kont);t.edges.forEach(function(keymap,arity){var innerSpecs=Immutable.Repeat(__,arity);keymap.forEach(function(k,key){rupdate_inplace(target,arity,key,walk(isCapturing,k,innerSpecs,function(intermediate){return walk(isCapturing,intermediate,specsRest,kont)}))})});return collapse(target)}else{var seed=walk(isCapturing,t.wild,specsRest,kont);t.edges.forEach(function(keymap,arity){var innerSpecs=Immutable.Repeat(__,arity);keymap.forEach(function(k,key){seed=union(seed,walk(isCapturing,k,innerSpecs,function(intermediate){return walk(isCapturing,intermediate,specsRest,kont)}),combiner)})});return seed}return target}if(Struct.isStructure(spec)){var intermediate=walk(isCapturing,rlookup(t,spec.meta.arity,spec.meta),Immutable.List(spec.fields),function(intermediate){return walk(isCapturing,intermediate,specsRest,kont)});return isCapturing?rseq(spec.meta.arity,spec.meta,intermediate):intermediate}if(Array.isArray(spec)){var intermediate=walk(isCapturing,rlookup(t,spec.length,SOA),Immutable.List(spec),function(intermediate){return walk(isCapturing,intermediate,specsRest,kont)});return isCapturing?rseq(spec.length,SOA,intermediate):intermediate}if(spec instanceof $Embedded){die("$Embedded patterns not supported in projectMany()")}var intermediate=walk(isCapturing,rlookup(t,0,spec),specsRest,kont);return isCapturing?rseq(0,spec,intermediate):intermediate}}function reconstructSequence(key,items){if(key===SOA){return items.toArray()}else{return key.instantiate(items.toArray())}}function trieKeys(m,takeCount0){if(typeof takeCount0!=="number"){die("Missing mandatory argument 'takeCount' to Trie.trieKeys")}if(is_emptyTrie(m))return Immutable.Set();return walk(m,takeCount0,Immutable.List(),function(items,tail){if(is_emptyTrie(tail))return Immutable.Set();if(tail instanceof $Success)return Immutable.Set.of(items);die("Trie contains more than the requested "+takeCount0+" items")});function walk(m,takeCount,valsRev,kont){if(takeCount===0)return kont(valsRev.reverse(),m);if(is_emptyTrie(m))return Immutable.Set();if(m instanceof $Success){die("Trie contains fewer than the requested "+takeCount0+" items")}if(!is_emptyTrie(m.wild))return false;var result=Immutable.Set();m.edges.forEach(function(keymap,arity){if(result===false)return false;keymap.forEach(function(k,key){if(result===false)return false;var piece;if(Struct.isStructureType(key)||key===SOA){piece=walk(k,arity,Immutable.List(),function(items,m1){var item=reconstructSequence(key,items);return walk(m1,takeCount-1,valsRev.unshift(item),kont)})}else{piece=walk(k,takeCount-1,valsRev.unshift(key),kont)}result=piece===false?false:result.union(piece)})});return result}}function captureToObject(captures,names){var d={};captures.forEach(function(key,index){d[names[index]||"$"+index]=key});return d}function trieKeysToObjects(trieKeysResult,names){if(trieKeysResult===false)return false;return trieKeysResult.toList().map(function(e){return captureToObject(e,names)})}function projectObjects(m,projection){var names=projectionNames(projection);return trieKeysToObjects(trieKeys(project(m,projection),names.length),names)}function instantiateProjection(p,obj){var captureCount=0;return walk(p);function walk(p){if(isCapture(p)){var thisCapture=captureCount++;var name=captureName(p);return name!==null?obj[name]:obj["$"+thisCapture]}if(Array.isArray(p)){var result=[];for(var i=0;i<p.length;i++){result.push(walk(p[i]))}return result}if(Struct.isStructure(p)){var resultFields=[];for(var i=0;i<p.meta.arity;i++){resultFields[i]=walk(p[i])}return new Struct.Structure(p.meta,resultFields)}return p}}function prettyTrie(m,optionsOpt){var acc=[];var options=optionsOpt||{};walk(options.initialIndent||0,m);return acc.join("");function walk(i,m){if(m instanceof $Success){var v=m.value;if("prettySuccess"in options){acc.push(" "+options.prettySuccess(v))}else{if(Immutable.Set.isSet(v)){v=v.toArray()}acc.push(" {"+JSON.stringify(v)+"}")}return}if(is_emptyTrie(m)){acc.push(" ::: nothing");return}var needSep=false;if(!is_emptyTrie(m.wild)){var key="★";needSep=true;acc.push(" ");acc.push(key);walk(i+key.length+1,m.wild)}m.edges.toOrderedMap().sortBy(function(keymap,arity){return arity}).forEach(function(keymap,arity){keymap.toOrderedMap().sortBy(function(k,key){return key}).forEach(function(k,key){if(needSep){acc.push(options.lineSep||"\n");acc.push(indentStr(i))}else{needSep=true}acc.push(" ");if(key===SOA)key="<"+arity+">";else if(Struct.isStructureType(key))key=key.label+"<"+arity+">";else if(key instanceof $Special)key=key.name;else key=JSON.stringify(key);if(typeof key==="undefined")key="undefined";acc.push(key);walk(i+key.length+1,k)})})}function indentStr(i){return new Array(i+1).join(" ")}}function parenTypeToString(key){if(Struct.isStructureType(key)){return":"+key.label}else{return"L"}}function stringToParenType(arity,key){if(key[0]===":"){
return new Struct.StructureType(key.slice(1),arity)}else if(key==="L"){return SOA}throw new Error("Unsupported JSON trie paren type: "+key)}function trieToJSON(t){if(is_emptyTrie(t)){return[]}if(t instanceof $Success){return[true]}var jParens=[];var jAtoms=[];t.edges.forEach(function(keymap,arity){keymap.forEach(function(k,key){var jk=trieToJSON(k);if(Struct.isStructureType(key)||key===SOA){jParens.push([arity,parenTypeToString(key),jk])}else{jAtoms.push([key,jk])}})});return[jParens,trieToJSON(t.wild),jAtoms]}function badJSON(j){die("Cannot deserialize JSON trie: "+JSON.stringify(j))}function trieFromJSON(j){return decode(j);function decode(j){if(!Array.isArray(j))badJSON(j);switch(j.length){case 0:return emptyTrie;case 1:return rsuccess(true);case 3:{var result=rcopybranch(expand(rwild(decode(j[1]))));j[0].forEach(function(entry){var arity=entry[0];if(typeof arity!=="number")badJSON(j);var key=stringToParenType(arity,entry[1]);rupdate_inplace(result,arity,key,decode(entry[2]))});j[2].forEach(function(entry){var key=entry[0];rupdate_inplace(result,0,key,decode(entry[1]))});return collapse(result)}default:badJSON(j)}}}module.exports.__=__;module.exports.SOA=SOA;module.exports.$Capture=$Capture;module.exports.$Special=$Special;module.exports._$=_$;module.exports.is_emptyTrie=is_emptyTrie;module.exports.emptyTrie=emptyTrie;module.exports.embeddedTrie=embeddedTrie;module.exports.embeddedTrieArray=embeddedTrieArray;module.exports.compilePattern=compilePattern;module.exports.matchPattern=matchPattern;module.exports._union=union;module.exports.union=unionN;module.exports.intersect=intersect;module.exports.subtract=subtract;module.exports.matchValue=matchValue;module.exports.matchTrie=matchTrie;module.exports.appendTrie=appendTrie;module.exports.trieStep=trieStep;module.exports.trieSuccess=rsuccess;module.exports.relabel=relabel;module.exports.projectionNames=projectionNames;module.exports.projectionArity=projectionArity;module.exports.projectionToPattern=projectionToPattern;module.exports.project=project;module.exports.projectMany=projectMany;module.exports.trieKeys=trieKeys;module.exports.captureToObject=captureToObject;module.exports.trieKeysToObjects=trieKeysToObjects;module.exports.projectObjects=projectObjects;module.exports.instantiateProjection=instantiateProjection;module.exports.prettyTrie=prettyTrie;module.exports.trieToJSON=trieToJSON;module.exports.trieFromJSON=trieFromJSON;module.exports._testing={rsuccess:rsuccess,rseq:rseq,rwild:rwild}},{"./special.js":243,"./struct.js":244,immutable:227}],247:[function(require,module,exports){"use strict";var Immutable=require("immutable");var Patch=require("./patch.js");var Trie=require("./trie.js");var DemandMatcher=require("./demand-matcher.js").DemandMatcher;var Struct=require("./struct.js");var RandomID=require("./randomid.js");var Dataspace_=require("./dataspace.js");var Dataspace=Dataspace_.Dataspace;var __=Dataspace_.__;var _$=Dataspace_._$;var globalEvent=Struct.makeConstructor("global-event",["selector","eventType","event"]);var windowEvent=Struct.makeConstructor("window-event",["eventType","event"]);var uiEvent=Struct.makeConstructor("ui-event",["fragmentId","selector","eventType","event"]);var uiFragment=Struct.makeConstructor("ui-fragment",["fragmentId","selector","html","orderBy"]);var uiFragmentVersion=Struct.makeConstructor("ui-fragment-version",["fragmentId","version"]);var uiAttribute=Struct.makeConstructor("ui-attribute",["selector","attribute","value"]);var uiProperty=Struct.makeConstructor("ui-property",["selector","property","value"]);var setAttribute=Struct.makeConstructor("set-ui-attribute",["selector","attribute","value"]);var removeAttribute=Struct.makeConstructor("remove-ui-attribute",["selector","attribute"]);var setProperty=Struct.makeConstructor("set-ui-property",["selector","property","value"]);var removeProperty=Struct.makeConstructor("remove-ui-property",["selector","property"]);var locationHash=Struct.makeConstructor("locationHash",["value"]);var setLocationHash=Struct.makeConstructor("setLocationHash",["value"]);var moduleInstance=RandomID.randomId(16,true);var nextFragmentIdNumber=0;function newFragmentId(){return"ui_"+moduleInstance+"_"+nextFragmentIdNumber++}function spawnUIDriver(options){options=options||{};var globalEventProj=globalEvent(_$("selector"),_$("eventType"),__);Dataspace.spawn(new DemandMatcher([Patch.observe(globalEventProj)],[Patch.advertise(globalEventProj)],function(c){Dataspace.spawn(new GlobalEventSupply(c.selector,c.eventType))},{name:"globalEventSupervisor"}));var windowEventProj=windowEvent(_$("eventType"),__);Dataspace.spawn(new DemandMatcher([Patch.observe(windowEventProj)],[Patch.advertise(windowEventProj)],function(c){Dataspace.spawn(new WindowEventSupply(c.eventType))},{name:"windowEventSupervisor"}));Dataspace.spawn(new DemandMatcher([uiFragment(_$("fragmentId"),__,__,__)],[uiFragmentVersion(_$("fragmentId"),__)],function(c){Dataspace.spawn(new UIFragment(c.fragmentId))},{name:"uiFragmentSupervisor"}));Dataspace.spawn(new DemandMatcher([uiAttribute(_$("selector"),_$("attribute"),_$("value"))],[Patch.advertise(uiAttribute(_$("selector"),_$("attribute"),_$("value")))],function(c){Dataspace.spawn(new UIAttribute(c.selector,c.attribute,c.value,"attribute"))},{name:"uiAttributeSupervisor"}));Dataspace.spawn(new DemandMatcher([uiProperty(_$("selector"),_$("property"),_$("value"))],[Patch.advertise(uiProperty(_$("selector"),_$("property"),_$("value")))],function(c){Dataspace.spawn(new UIAttribute(c.selector,c.property,c.value,"property"))},{name:"uiPropertySupervisor"}));Dataspace.spawn(new AttributeUpdater);Dataspace.spawn(new LocationHashTracker(options.defaultLocationHash||"/"))}function GlobalEventSupply(selector,eventType){this.selector=selector;this.eventType=eventType;this.demandPat=Patch.observe(globalEvent(this.selector,this.eventType,__));this.name=["globalEvent",selector,eventType]}GlobalEventSupply.prototype.boot=function(){var self=this;this.handlerClosure=Dataspace.wrap(function(e){return self.handleDomEvent(e)});this.updateEventListeners(true);return Patch.sub(this.demandPat).andThen(Patch.sub(uiFragmentVersion(__,__))).andThen(Patch.pub(globalEvent(this.selector,this.eventType,__)))};GlobalEventSupply.prototype.updateEventListeners=function(install){selectorMatch(document,this.selector).forEach(eventUpdater(cleanEventType(this.eventType),this.handlerClosure,install))};GlobalEventSupply.prototype.trapexit=function(){console.log("GlobalEventSupply trapexit running",this.selector,this.eventType);this.updateEventListeners(false)};GlobalEventSupply.prototype.handleDomEvent=function(event){Dataspace.send(globalEvent(this.selector,this.eventType,event));return dealWithPreventDefault(this.eventType,event)};GlobalEventSupply.prototype.handleEvent=function(e){this.updateEventListeners(true);if(e.type==="stateChange"&&e.patch.project(this.demandPat).hasRemoved()){Dataspace.exit()}};function WindowEventSupply(eventType){this.eventType=eventType;this.demandPat=Patch.observe(windowEvent(this.eventType,__));this.name=["windowEvent",eventType]}WindowEventSupply.prototype.boot=function(){var self=this;this.handlerClosure=Dataspace.wrap(function(e){return self.handleDomEvent(e)});this.updateEventListeners(true);return Patch.sub(this.demandPat).andThen(Patch.pub(windowEvent(this.eventType,__)))};WindowEventSupply.prototype.updateEventListeners=function(install){if(install){window.addEventListener(cleanEventType(this.eventType),this.handlerClosure)}else{window.removeEventListener(cleanEventType(this.eventType),this.handlerClosure)}};WindowEventSupply.prototype.trapexit=function(){console.log("WindowEventSupply trapexit running",this.eventType);this.updateEventListeners(false)};WindowEventSupply.prototype.handleDomEvent=function(event){Dataspace.send(windowEvent(this.eventType,event));return dealWithPreventDefault(this.eventType,event)};WindowEventSupply.prototype.handleEvent=function(e){if(e.type==="stateChange"&&e.patch.project(this.demandPat).hasRemoved()){Dataspace.exit()}};function UIFragment(fragmentId){this.fragmentId=fragmentId;this.demandProj=uiFragment(this.fragmentId,_$("selector"),_$("html"),_$("orderBy"));this.eventDemandProj=Patch.observe(uiEvent(this.fragmentId,_$("selector"),_$("eventType"),__));this.currentAnchorNodes=[];this.currentSelector=null;this.currentHtml=null;this.currentOrderBy=null;this.currentEventRegistrations=Immutable.Map();this.name=["uiFragment",fragmentId]}UIFragment.prototype.boot=function(){return Patch.sub(Trie.projectionToPattern(this.demandProj)).andThen(Patch.sub(Trie.projectionToPattern(this.eventDemandProj)))};UIFragment.prototype.trapexit=function(){console.log("UIFragment trapexit running",this.fragmentId);this.updateContent(null,null,null)};var SYNDICATE_SORT_KEY="__syndicate_sort_key";function setSortKey(n,orderBy,fragmentId){var v=JSON.stringify([orderBy,fragmentId]);if("dataset"in n){n.dataset[SYNDICATE_SORT_KEY]=v}else{n[SYNDICATE_SORT_KEY]=v}}function getSortKey(n){if("dataset"in n&&n.dataset[SYNDICATE_SORT_KEY]){return JSON.parse(n.dataset[SYNDICATE_SORT_KEY])}if(n[SYNDICATE_SORT_KEY]){return JSON.parse(n[SYNDICATE_SORT_KEY])}return null}function hasSortKey(n,orderBy,fragmentId){var v=getSortKey(n);if(!v)return false;if(v[0]!==orderBy)return false;if(v[1]!==fragmentId)return false;return true}function firstChildNodeIndex_withSortKey(n){for(var i=0;i<n.childNodes.length;i++){if(getSortKey(n.childNodes[i]))return i}return n.childNodes.length}function lastChildNodeIndex_withSortKey(n){for(var i=n.childNodes.length-1;i>=0;i--){if(getSortKey(n.childNodes[i]))return i}return n.childNodes.length-1}function isGreaterThan(a,b){if(typeof a>typeof b)return true;if(typeof a<typeof b)return false;return a>b}function findInsertionPoint(n,orderBy,fragmentId){var lo=firstChildNodeIndex_withSortKey(n);var hi=lastChildNodeIndex_withSortKey(n)+1;while(lo<hi){var probe=lo+hi>>1;var probeSortKey=getSortKey(n.childNodes[probe]);if(isGreaterThan(probeSortKey[0],orderBy)||probeSortKey[0]===orderBy&&probeSortKey[1]>fragmentId){hi=probe}else{lo=probe+1}}if(lo<n.childNodes.length){return n.childNodes[lo]}else{return null}}UIFragment.prototype.removeNodes=function(){var self=this;self.currentAnchorNodes.forEach(function(anchorNode){var insertionPoint=findInsertionPoint(anchorNode,self.currentOrderBy,self.fragmentId);while(1){var n=insertionPoint?insertionPoint.previousSibling:anchorNode.lastChild;if(!(n&&hasSortKey(n,self.currentOrderBy,self.fragmentId)))break;n.parentNode.removeChild(n)}})};function htmlToNodes(parent,html){var e=parent.cloneNode(false);e.innerHTML=html;return Array.prototype.slice.call(e.childNodes)}function configureNode(n){selectorMatch(n,".-syndicate-focus").forEach(function(n){if("focus"in n&&"setSelectionRange"in n){n.focus();n.setSelectionRange(n.value.length,n.value.length)}})}UIFragment.prototype.updateContent=function(newSelector,newHtml,newOrderBy){var self=this;self.removeNodes();var newAnchors=newSelector!==null?selectorMatch(document,newSelector):[];newAnchors.forEach(function(anchorNode){var insertionPoint=findInsertionPoint(anchorNode,newOrderBy,self.fragmentId);htmlToNodes(anchorNode,newHtml).forEach(function(newNode){setSortKey(newNode,newOrderBy,self.fragmentId);anchorNode.insertBefore(newNode,insertionPoint);configureNode(newNode)})});self.currentAnchorNodes=newAnchors;self.currentSelector=newSelector;self.currentHtml=newHtml;self.currentOrderBy=newOrderBy;self.currentEventRegistrations.forEach(function(_handlerClosure,key){self.updateEventListeners(key.toObject(),true)})};var nextVersion=0;UIFragment.prototype.handleEvent=function(e){var self=this;if(e.type==="stateChange"){var fragmentChanges=e.patch.projectObjects(self.demandProj);var hasChanged=false;fragmentChanges[0].forEach(function(c){self.updateContent(c.selector,c.html,c.orderBy);hasChanged=true});fragmentChanges[1].forEach(function(c){if(c.selector===self.currentSelector&&c.html===self.currentHtml&&c.orderBy===self.currentOrderBy){Dataspace.exit()}});var eventDemand=e.patch.projectObjects(self.eventDemandProj);eventDemand[0].forEach(function(c){self.updateEventListeners(c,true)});eventDemand[1].forEach(function(c){self.updateEventListeners(c,false)});if(hasChanged){Dataspace.stateChange(Patch.retract(uiFragmentVersion(this.fragmentId,__)).andThen(Patch.assert(uiFragmentVersion(this.fragmentId,nextVersion++))))}}};UIFragment.prototype.getEventClosure=function(c){var self=this;var key=Immutable.Map(c);if(!self.currentEventRegistrations.has(key)){var handlerClosure=Dataspace.wrap(function(e){return self.handleDomEvent(c,e)});self.currentEventRegistrations=self.currentEventRegistrations.set(key,handlerClosure)}return self.currentEventRegistrations.get(key)};UIFragment.prototype.clearEventClosure=function(c){var key=Immutable.Map(c);this.currentEventRegistrations=this.currentEventRegistrations.remove(key)};UIFragment.prototype.updateEventListeners=function(c,install){var self=this;var handlerClosure=self.getEventClosure(c);self.currentAnchorNodes.forEach(function(anchorNode){var insertionPoint=findInsertionPoint(anchorNode,self.currentOrderBy,self.fragmentId);while(1){var uiNode=insertionPoint?insertionPoint.previousSibling:anchorNode.lastChild;if(!(uiNode&&hasSortKey(uiNode,self.currentOrderBy,self.fragmentId)))break;if("querySelectorAll"in uiNode){selectorMatch(uiNode,c.selector).forEach(eventUpdater(cleanEventType(c.eventType),handlerClosure,install))}insertionPoint=uiNode}});if(!install){this.clearEventClosure(c)}};UIFragment.prototype.handleDomEvent=function(c,e){Dataspace.send(uiEvent(this.fragmentId,c.selector,c.eventType,e));return dealWithPreventDefault(c.eventType,e)};function UIAttribute(selector,key,value,kind){if(["attribute","property"].indexOf(kind)===-1){throw new Error("UIAttribute: kind must be 'attribute' or 'property'; got "+kind)}this.selector=selector;this.key=key;this.value=value;this.kind=kind;this.savedValues=[];this.name=["uiAttribute",selector,key,value,kind]}UIAttribute.prototype.boot=function(){var a=(this.kind==="attribute"?uiAttribute:uiProperty)(this.selector,this.key,this.value);this.install();return Patch.sub(a).andThen(Patch.pub(a))};UIAttribute.prototype.trapexit=function(){console.log("UIAttribute trapexit running",this.selector,this.key,this.value,this.kind);this.restoreSavedValues()};function splitClassValue(v){v=(v||"").trim();return v?v.split(/ +/):[]}UIAttribute.prototype.install=function(){var self=this;selectorMatch(document,self.selector).forEach(function(node){switch(self.kind){case"attribute":if(self.key==="class"){var existing=splitClassValue(node.getAttribute("class"));var toAdd=splitClassValue(self.value);self.savedValues.push({node:node});node.setAttribute("class",existing.concat(toAdd).join(" "))}else{self.savedValues.push({node:node,value:node.getAttribute(self.key)});node.setAttribute(self.key,self.value)}break;case"property":self.savedValues.push({node:node,value:node[self.key]});node[self.key]=self.value;break}})};UIAttribute.prototype.restoreSavedValues=function(){var self=this;self.savedValues.forEach(function(entry){switch(self.kind){case"attribute":if(self.key==="class"){var existing=splitClassValue(entry.node.getAttribute("class"));var toRemove=splitClassValue(self.value);toRemove.forEach(function(v){var i=existing.indexOf(v);if(i!==-1){existing.splice(i,1)}});if(existing.length===0){entry.node.removeAttribute("class")}else{entry.node.setAttribute("class",existing.join(" "))}}else{if(entry.value===null){entry.node.removeAttribute(self.key)}else{entry.node.setAttribute(self.key,entry.value)}}break;case"property":if(typeof entry.value==="undefined"){delete entry.node[self.key]}else{entry.node[self.key]=entry.value}break}});self.savedValues=[]};UIAttribute.prototype.handleEvent=function(e){if(e.type==="stateChange"&&e.patch.hasRemoved()){Dataspace.exit()}};function escapeDataAttributeName(s){if(typeof s!=="string"){s=JSON.stringify(s)}var result="";for(var i=0;i<s.length;i++){var c=s[i];if(c>="a"&&c<="z"){result=result+c;continue}if(c>="A"&&c<="Z"){result=result+c;continue}if(c>="0"&&c<="9"){result=result+c;continue}if(c==="."||c===":"){result=result+c;continue}c=c.charCodeAt(0);result=result+"_"+c+"_"}return result}function dealWithPreventDefault(eventType,event){var shouldPreventDefault=eventType.charAt(0)!=="+";if(shouldPreventDefault)event.preventDefault();return!shouldPreventDefault}function cleanEventType(eventType){return eventType.charAt(0)==="+"?eventType.slice(1):eventType}function selectorMatch(n,selector){if(n&&typeof n==="object"&&"querySelectorAll"in n){if(selector==="."){return[n]}else{return Array.prototype.slice.call(n.querySelectorAll(selector))}}else{return[]}}function eventUpdater(eventType,handlerClosure,install){return function(n){if(install){n.addEventListener(eventType,handlerClosure)}else{n.removeEventListener(eventType,handlerClosure)}}}function Anchor(explicitFragmentId){this.fragmentId=typeof explicitFragmentId==="undefined"?newFragmentId():explicitFragmentId;this.htmlPattern=uiFragment(this.fragmentId,__,__,__);this.eventPattern=uiEvent(this.fragmentId,__,__,__)}Anchor.prototype.context=function(){var extn=Array.prototype.slice.call(arguments).map(escapeDataAttributeName).join("__");return new Anchor(this.fragmentId+"__"+extn)};Anchor.prototype.html=function(selector,html,orderBy){return uiFragment(this.fragmentId,selector,html,typeof orderBy==="undefined"?null:orderBy)};Anchor.prototype.event=function(selector,eventType,event){return uiEvent(this.fragmentId,selector,eventType,event)};Anchor.prototype.fragmentVersion=function(v){return uiFragmentVersion(this.fragmentId,v)};function LocationHashTracker(defaultLocationHash){this.defaultLocationHash=defaultLocationHash;this.hashValue=null;this.name="LocationHashTracker"}LocationHashTracker.prototype.boot=function(){var self=this;this.loadHash();this.handlerClosure=Dataspace.wrap(function(e){self.handleDomEvent(e)});window.addEventListener("hashchange",this.handlerClosure);return Patch.assert(locationHash(this.hashValue)).andThen(Patch.sub(setLocationHash(__)))};LocationHashTracker.prototype.trapexit=function(){window.removeEventListener("hashchange",this.handlerClosure)};LocationHashTracker.prototype.loadHash=function(){this.hashValue=window.location.hash;if(this.hashValue.length&&this.hashValue[0]==="#"){this.hashValue=this.hashValue.slice(1)}if(!this.hashValue){this.hashValue=this.defaultLocationHash}};LocationHashTracker.prototype.handleDomEvent=function(e){this.loadHash();Dataspace.stateChange(Patch.retract(locationHash(__)).andThen(Patch.assert(locationHash(this.hashValue))))};LocationHashTracker.prototype.handleEvent=function(e){if(e.type==="message"&&setLocationHash.isClassOf(e.message)){window.location.hash=e.message[0]}};function AttributeUpdater(){this.name="AttributeUpdater"}AttributeUpdater.prototype.boot=function(){return Patch.sub(setAttribute(__,__,__)).andThen(Patch.sub(removeAttribute(__,__))).andThen(Patch.sub(setProperty(__,__,__))).andThen(Patch.sub(removeProperty(__,__)))};AttributeUpdater.prototype.handleEvent=function(e){if(e.type==="message"){var f=false;if(setAttribute.isClassOf(e.message)){f=function(n,k){n.setAttribute(k,e.message[2])}}else if(removeAttribute.isClassOf(e.message)){f=function(n,k){n.removeAttribute(k)}}else if(setProperty.isClassOf(e.message)){f=function(n,k){n[k]=e.message[2]}}else if(removeProperty.isClassOf(e.message)){f=function(n,k){delete n[k]}}if(f){selectorMatch(document,e.message[0]).forEach(function(n){f(n,e.message[1])})}}};module.exports.newFragmentId=newFragmentId;module.exports.spawnUIDriver=spawnUIDriver;module.exports.Anchor=Anchor;module.exports.globalEvent=globalEvent;module.exports.windowEvent=windowEvent;module.exports.uiEvent=uiEvent;module.exports.uiFragment=uiFragment;module.exports.uiFragmentVersion=uiFragmentVersion;module.exports.uiAttribute=uiAttribute;module.exports.uiProperty=uiProperty;module.exports.setAttribute=setAttribute;module.exports.removeAttribute=removeAttribute;module.exports.setProperty=setProperty;module.exports.removeProperty=removeProperty;module.exports.locationHash=locationHash;module.exports.setLocationHash=setLocationHash},{"./dataspace.js":233,"./demand-matcher.js":234,"./patch.js":239,"./randomid.js":240,"./struct.js":244,"./trie.js":246,immutable:227}],248:[function(require,module,exports){"use strict";var Reflect=require("./reflect.js");module.exports.extend=function(what,_with){for(var prop in _with){if(_with.hasOwnProperty(prop)){what[prop]=_with[prop]}}return what};module.exports.kwApply=function(f,thisArg,args){var formals=Reflect.formalParameters(f);var actuals=[];for(var i=0;i<formals.length;i++){var formal=formals[i];if(!(formal in args)){throw new Error("Function parameter '"+formal+"' not present in args")}actuals.push(args[formal])}return f.apply(thisArg,actuals)}},{"./reflect.js":241}],249:[function(require,module,exports){"use strict";var Patch=require("./patch.js");var Struct=require("./struct.js");var Dataspace_=require("./dataspace.js");var Dataspace=Dataspace_.Dataspace;var __=Dataspace_.__;var _$=Dataspace_._$;var wakeEvent=Struct.makeConstructor("wakeEvent",[]);function spawnWakeDetector(periodOpt){Dataspace.spawn(new WakeDetector(periodOpt))}function WakeDetector(periodOpt){this.period=periodOpt||1e4;this.mostRecentTrigger=+new Date;this.timerId=null}WakeDetector.prototype.boot=function(){var self=this;this.timerId=setInterval(Dataspace.wrap(function(){self.trigger()}),this.period);return Patch.pub(wakeEvent())};WakeDetector.prototype.handleEvent=function(e){};WakeDetector.prototype.trigger=function(){var now=+new Date;if(now-this.mostRecentTrigger>this.period*1.5){Dataspace.send(wakeEvent())}this.mostRecentTrigger=now};module.exports.spawnWakeDetector=spawnWakeDetector;module.exports.WakeDetector=WakeDetector;module.exports.wakeEvent=wakeEvent},{"./dataspace.js":233,"./patch.js":239,"./struct.js":244}],250:[function(require,module,exports){var Ground=require("./ground.js").Ground;var Util=require("./util.js");var Codec=require("./codec.js");var Dataspace=require("./dataspace.js").Dataspace;var BuiltinWorker=typeof window!=="undefined"&&window.Worker;function Worker(scriptUrl){this.scriptUrl=scriptUrl;this.w=new BuiltinWorker(scriptUrl)}Worker.prototype.boot=function(){this.w.onmessage=Dataspace.wrap(function(e){console.log("Received from worker",JSON.stringify(e.data));Dataspace.enqueueAction(Codec.decodeAction(e.data))})};Worker.prototype.handleEvent=function(e){console.log("Sending to worker",JSON.stringify(Codec.encodeEvent(e)));this.w.postMessage(Codec.encodeEvent(e))};function WorkerGround(bootFn){var self=this;Ground.call(this,bootFn);onmessage=function(e){console.log("Received from main page",JSON.stringify(e.data));self.dataspace.handleEvent(Codec.decodeEvent(e.data));self.startStepping()}}WorkerGround.prototype=Util.extend({},Ground.prototype);WorkerGround.prototype.enqueueAction=function(pid,action){console.log("Sending to main page",JSON.stringify(Codec.encodeAction(action)));postMessage(Codec.encodeAction(action));console.log("Sent to main page")};module.exports.Worker=Worker;module.exports.WorkerGround=WorkerGround},{"./codec.js":231,"./dataspace.js":233,"./ground.js":235,"./util.js":248}]},{},[236])(236)});