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ecc.js
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ecc.js
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/* eslint-disable */
(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.eosjs_ecc=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){(function(global){'use strict';function compare(a,b){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}
function isBuffer(b){if(global.Buffer&&typeof global.Buffer.isBuffer==='function'){return global.Buffer.isBuffer(b)}
return!!(b!=null&&b._isBuffer)}
var util=require('util/');var hasOwn=Object.prototype.hasOwnProperty;var pSlice=Array.prototype.slice;var functionsHaveNames=(function(){return function foo(){}.name==='foo'}());function pToString(obj){return Object.prototype.toString.call(obj)}
function isView(arrbuf){if(isBuffer(arrbuf)){return!1}
if(typeof global.ArrayBuffer!=='function'){return!1}
if(typeof ArrayBuffer.isView==='function'){return ArrayBuffer.isView(arrbuf)}
if(!arrbuf){return!1}
if(arrbuf instanceof DataView){return!0}
if(arrbuf.buffer&&arrbuf.buffer instanceof ArrayBuffer){return!0}
return!1}
var assert=module.exports=ok;var regex=/\s*function\s+([^\(\s]*)\s*/;function getName(func){if(!util.isFunction(func)){return}
if(functionsHaveNames){return func.name}
var str=func.toString();var match=str.match(regex);return match&&match[1]}
assert.AssertionError=function AssertionError(options){this.name='AssertionError';this.actual=options.actual;this.expected=options.expected;this.operator=options.operator;if(options.message){this.message=options.message;this.generatedMessage=!1}else{this.message=getMessage(this);this.generatedMessage=!0}
var stackStartFunction=options.stackStartFunction||fail;if(Error.captureStackTrace){Error.captureStackTrace(this,stackStartFunction)}else{var err=new Error();if(err.stack){var out=err.stack;var fn_name=getName(stackStartFunction);var idx=out.indexOf('\n'+fn_name);if(idx>=0){var next_line=out.indexOf('\n',idx+1);out=out.substring(next_line+1)}
this.stack=out}}};util.inherits(assert.AssertionError,Error);function truncate(s,n){if(typeof s==='string'){return s.length<n?s:s.slice(0,n)}else{return s}}
function inspect(something){if(functionsHaveNames||!util.isFunction(something)){return util.inspect(something)}
var rawname=getName(something);var name=rawname?': '+rawname:'';return'[Function'+name+']'}
function getMessage(self){return truncate(inspect(self.actual),128)+' '+self.operator+' '+truncate(inspect(self.expected),128)}
function fail(actual,expected,message,operator,stackStartFunction){throw new assert.AssertionError({message:message,actual:actual,expected:expected,operator:operator,stackStartFunction:stackStartFunction})}
assert.fail=fail;function ok(value,message){if(!value)fail(value,!0,message,'==',assert.ok)}
assert.ok=ok;assert.equal=function equal(actual,expected,message){if(actual!=expected)fail(actual,expected,message,'==',assert.equal)};assert.notEqual=function notEqual(actual,expected,message){if(actual==expected){fail(actual,expected,message,'!=',assert.notEqual)}};assert.deepEqual=function deepEqual(actual,expected,message){if(!_deepEqual(actual,expected,!1)){fail(actual,expected,message,'deepEqual',assert.deepEqual)}};assert.deepStrictEqual=function deepStrictEqual(actual,expected,message){if(!_deepEqual(actual,expected,!0)){fail(actual,expected,message,'deepStrictEqual',assert.deepStrictEqual)}};function _deepEqual(actual,expected,strict,memos){if(actual===expected){return!0}else if(isBuffer(actual)&&isBuffer(expected)){return compare(actual,expected)===0}else if(util.isDate(actual)&&util.isDate(expected)){return actual.getTime()===expected.getTime()}else if(util.isRegExp(actual)&&util.isRegExp(expected)){return actual.source===expected.source&&actual.global===expected.global&&actual.multiline===expected.multiline&&actual.lastIndex===expected.lastIndex&&actual.ignoreCase===expected.ignoreCase}else if((actual===null||typeof actual!=='object')&&(expected===null||typeof expected!=='object')){return strict?actual===expected:actual==expected}else if(isView(actual)&&isView(expected)&&pToString(actual)===pToString(expected)&&!(actual instanceof Float32Array||actual instanceof Float64Array)){return compare(new Uint8Array(actual.buffer),new Uint8Array(expected.buffer))===0}else if(isBuffer(actual)!==isBuffer(expected)){return!1}else{memos=memos||{actual:[],expected:[]};var actualIndex=memos.actual.indexOf(actual);if(actualIndex!==-1){if(actualIndex===memos.expected.indexOf(expected)){return!0}}
memos.actual.push(actual);memos.expected.push(expected);return objEquiv(actual,expected,strict,memos)}}
function isArguments(object){return Object.prototype.toString.call(object)=='[object Arguments]'}
function objEquiv(a,b,strict,actualVisitedObjects){if(a===null||a===undefined||b===null||b===undefined)
return!1;if(util.isPrimitive(a)||util.isPrimitive(b))
return a===b;if(strict&&Object.getPrototypeOf(a)!==Object.getPrototypeOf(b))
return!1;var aIsArgs=isArguments(a);var bIsArgs=isArguments(b);if((aIsArgs&&!bIsArgs)||(!aIsArgs&&bIsArgs))
return!1;if(aIsArgs){a=pSlice.call(a);b=pSlice.call(b);return _deepEqual(a,b,strict)}
var ka=objectKeys(a);var kb=objectKeys(b);var key,i;if(ka.length!==kb.length)
return!1;ka.sort();kb.sort();for(i=ka.length-1;i>=0;i--){if(ka[i]!==kb[i])
return!1}
for(i=ka.length-1;i>=0;i--){key=ka[i];if(!_deepEqual(a[key],b[key],strict,actualVisitedObjects))
return!1}
return!0}
assert.notDeepEqual=function notDeepEqual(actual,expected,message){if(_deepEqual(actual,expected,!1)){fail(actual,expected,message,'notDeepEqual',assert.notDeepEqual)}};assert.notDeepStrictEqual=notDeepStrictEqual;function notDeepStrictEqual(actual,expected,message){if(_deepEqual(actual,expected,!0)){fail(actual,expected,message,'notDeepStrictEqual',notDeepStrictEqual)}}
assert.strictEqual=function strictEqual(actual,expected,message){if(actual!==expected){fail(actual,expected,message,'===',assert.strictEqual)}};assert.notStrictEqual=function notStrictEqual(actual,expected,message){if(actual===expected){fail(actual,expected,message,'!==',assert.notStrictEqual)}};function expectedException(actual,expected){if(!actual||!expected){return!1}
if(Object.prototype.toString.call(expected)=='[object RegExp]'){return expected.test(actual)}
try{if(actual instanceof expected){return!0}}catch(e){}
if(Error.isPrototypeOf(expected)){return!1}
return expected.call({},actual)===!0}
function _tryBlock(block){var error;try{block()}catch(e){error=e}
return error}
function _throws(shouldThrow,block,expected,message){var actual;if(typeof block!=='function'){throw new TypeError('"block" argument must be a function')}
if(typeof expected==='string'){message=expected;expected=null}
actual=_tryBlock(block);message=(expected&&expected.name?' ('+expected.name+').':'.')+(message?' '+message:'.');if(shouldThrow&&!actual){fail(actual,expected,'Missing expected exception'+message)}
var userProvidedMessage=typeof message==='string';var isUnwantedException=!shouldThrow&&util.isError(actual);var isUnexpectedException=!shouldThrow&&actual&&!expected;if((isUnwantedException&&userProvidedMessage&&expectedException(actual,expected))||isUnexpectedException){fail(actual,expected,'Got unwanted exception'+message)}
if((shouldThrow&&actual&&expected&&!expectedException(actual,expected))||(!shouldThrow&&actual)){throw actual}}
assert.throws=function(block,error,message){_throws(!0,block,error,message)};assert.doesNotThrow=function(block,error,message){_throws(!1,block,error,message)};assert.ifError=function(err){if(err)throw err};var objectKeys=Object.keys||function(obj){var keys=[];for(var key in obj){if(hasOwn.call(obj,key))keys.push(key)}
return keys}}).call(this,typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{"util/":82}],2:[function(require,module,exports){var Buffer=require('safe-buffer').Buffer
module.exports=function base(ALPHABET){var ALPHABET_MAP={}
var BASE=ALPHABET.length
var LEADER=ALPHABET.charAt(0)
for(var z=0;z<ALPHABET.length;z++){var x=ALPHABET.charAt(z)
if(ALPHABET_MAP[x]!==undefined)throw new TypeError(x+' is ambiguous')
ALPHABET_MAP[x]=z}
function encode(source){if(source.length===0)return''
var digits=[0]
for(var i=0;i<source.length;++i){for(var j=0,carry=source[i];j<digits.length;++j){carry+=digits[j]<<8
digits[j]=carry%BASE
carry=(carry/BASE)|0}
while(carry>0){digits.push(carry%BASE)
carry=(carry/BASE)|0}}
var string=''
for(var k=0;source[k]===0&&k<source.length-1;++k)string+=ALPHABET[0]
for(var q=digits.length-1;q>=0;--q)string+=ALPHABET[digits[q]]
return string}
function decodeUnsafe(string){if(string.length===0)return Buffer.allocUnsafe(0)
var bytes=[0]
for(var i=0;i<string.length;i++){var value=ALPHABET_MAP[string[i]]
if(value===undefined)return
for(var j=0,carry=value;j<bytes.length;++j){carry+=bytes[j]*BASE
bytes[j]=carry&0xff
carry>>=8}
while(carry>0){bytes.push(carry&0xff)
carry>>=8}}
for(var k=0;string[k]===LEADER&&k<string.length-1;++k){bytes.push(0)}
return Buffer.from(bytes.reverse())}
function decode(string){var buffer=decodeUnsafe(string)
if(buffer)return buffer
throw new Error('Non-base'+BASE+' character')}
return{encode:encode,decodeUnsafe:decodeUnsafe,decode:decode}}},{"safe-buffer":68}],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,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;i<l;i+=4){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)&0xFF
arr[L++]=(tmp>>8)&0xFF
arr[L++]=tmp&0xFF}
if(placeHolders===2){tmp=(revLookup[b64.charCodeAt(i)]<<2)|(revLookup[b64.charCodeAt(i+1)]>>4)
arr[L++]=tmp&0xFF}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)&0xFF
arr[L++]=tmp&0xFF}
return arr}
function tripletToBase64(num){return lookup[num>>18&0x3F]+lookup[num>>12&0x3F]+lookup[num>>6&0x3F]+lookup[num&0x3F]}
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)&0x3F]
output+='=='}else if(extraBytes===2){tmp=(uint8[len-2]<<8)+(uint8[len-1])
output+=lookup[tmp>>10]
output+=lookup[(tmp>>4)&0x3F]
output+=lookup[(tmp<<2)&0x3F]
output+='='}
parts.push(output)
return parts.join('')}},{}],4:[function(require,module,exports){function BigInteger(a,b,c){if(!(this instanceof BigInteger))
return new BigInteger(a,b,c)
if(a!=null){if("number"==typeof a)this.fromNumber(a,b,c)
else if(b==null&&"string"!=typeof a)this.fromString(a,256)
else this.fromString(a,b)}}
var proto=BigInteger.prototype
proto.__bigi=require('../package.json').version
BigInteger.isBigInteger=function(obj,check_ver){return obj&&obj.__bigi&&(!check_ver||obj.__bigi===proto.__bigi)}
var dbits
function am1(i,x,w,j,c,n){while(--n>=0){var v=x*this[i++]+w[j]+c
c=Math.floor(v/0x4000000)
w[j++]=v&0x3ffffff}
return c}
function am2(i,x,w,j,c,n){var xl=x&0x7fff,xh=x>>15
while(--n>=0){var l=this[i]&0x7fff
var h=this[i++]>>15
var m=xh*l+h*xl
l=xl*l+((m&0x7fff)<<15)+w[j]+(c&0x3fffffff)
c=(l>>>30)+(m>>>15)+xh*h+(c>>>30)
w[j++]=l&0x3fffffff}
return c}
function am3(i,x,w,j,c,n){var xl=x&0x3fff,xh=x>>14
while(--n>=0){var l=this[i]&0x3fff
var h=this[i++]>>14
var m=xh*l+h*xl
l=xl*l+((m&0x3fff)<<14)+w[j]+c
c=(l>>28)+(m>>14)+xh*h
w[j++]=l&0xfffffff}
return c}
BigInteger.prototype.am=am1
dbits=26
BigInteger.prototype.DB=dbits
BigInteger.prototype.DM=((1<<dbits)-1)
var DV=BigInteger.prototype.DV=(1<<dbits)
var BI_FP=52
BigInteger.prototype.FV=Math.pow(2,BI_FP)
BigInteger.prototype.F1=BI_FP-dbits
BigInteger.prototype.F2=2*dbits-BI_FP
var BI_RM="0123456789abcdefghijklmnopqrstuvwxyz"
var BI_RC=new Array()
var rr,vv
rr="0".charCodeAt(0)
for(vv=0;vv<=9;++vv)BI_RC[rr++]=vv
rr="a".charCodeAt(0)
for(vv=10;vv<36;++vv)BI_RC[rr++]=vv
rr="A".charCodeAt(0)
for(vv=10;vv<36;++vv)BI_RC[rr++]=vv
function int2char(n){return BI_RM.charAt(n)}
function intAt(s,i){var c=BI_RC[s.charCodeAt(i)]
return(c==null)?-1:c}
function bnpCopyTo(r){for(var i=this.t-1;i>=0;--i)r[i]=this[i]
r.t=this.t
r.s=this.s}
function bnpFromInt(x){this.t=1
this.s=(x<0)?-1:0
if(x>0)this[0]=x
else if(x<-1)this[0]=x+DV
else this.t=0}
function nbv(i){var r=new BigInteger()
r.fromInt(i)
return r}
function bnpFromString(s,b){var self=this
var k
if(b==16)k=4
else if(b==8)k=3
else if(b==256)k=8;else if(b==2)k=1
else if(b==32)k=5
else if(b==4)k=2
else{self.fromRadix(s,b)
return}
self.t=0
self.s=0
var i=s.length,mi=!1,sh=0
while(--i>=0){var x=(k==8)?s[i]&0xff:intAt(s,i)
if(x<0){if(s.charAt(i)=="-")mi=!0
continue}
mi=!1
if(sh==0)
self[self.t++]=x
else if(sh+k>self.DB){self[self.t-1]|=(x&((1<<(self.DB-sh))-1))<<sh
self[self.t++]=(x>>(self.DB-sh))}else self[self.t-1]|=x<<sh
sh+=k
if(sh>=self.DB)sh-=self.DB}
if(k==8&&(s[0]&0x80)!=0){self.s=-1
if(sh>0)self[self.t-1]|=((1<<(self.DB-sh))-1)<<sh}
self.clamp()
if(mi)BigInteger.ZERO.subTo(self,self)}
function bnpClamp(){var c=this.s&this.DM
while(this.t>0&&this[this.t-1]==c)--this.t}
function bnToString(b){var self=this
if(self.s<0)return"-"+self.negate().toString(b)
var k
if(b==16)k=4
else if(b==8)k=3
else if(b==2)k=1
else if(b==32)k=5
else if(b==4)k=2
else return self.toRadix(b)
var km=(1<<k)-1,d,m=!1,r="",i=self.t
var p=self.DB-(i*self.DB)%k
if(i-->0){if(p<self.DB&&(d=self[i]>>p)>0){m=!0
r=int2char(d)}
while(i>=0){if(p<k){d=(self[i]&((1<<p)-1))<<(k-p)
d|=self[--i]>>(p+=self.DB-k)}else{d=(self[i]>>(p-=k))&km
if(p<=0){p+=self.DB
--i}}
if(d>0)m=!0
if(m)r+=int2char(d)}}
return m?r:"0"}
function bnNegate(){var r=new BigInteger()
BigInteger.ZERO.subTo(this,r)
return r}
function bnAbs(){return(this.s<0)?this.negate():this}
function bnCompareTo(a){var r=this.s-a.s
if(r!=0)return r
var i=this.t
r=i-a.t
if(r!=0)return(this.s<0)?-r:r
while(--i>=0)
if((r=this[i]-a[i])!=0)return r
return 0}
function nbits(x){var r=1,t
if((t=x>>>16)!=0){x=t
r+=16}
if((t=x>>8)!=0){x=t
r+=8}
if((t=x>>4)!=0){x=t
r+=4}
if((t=x>>2)!=0){x=t
r+=2}
if((t=x>>1)!=0){x=t
r+=1}
return r}
function bnBitLength(){if(this.t<=0)return 0
return this.DB*(this.t-1)+nbits(this[this.t-1]^(this.s&this.DM))}
function bnByteLength(){return this.bitLength()>>3}
function bnpDLShiftTo(n,r){var i
for(i=this.t-1;i>=0;--i)r[i+n]=this[i]
for(i=n-1;i>=0;--i)r[i]=0
r.t=this.t+n
r.s=this.s}
function bnpDRShiftTo(n,r){for(var i=n;i<this.t;++i)r[i-n]=this[i]
r.t=Math.max(this.t-n,0)
r.s=this.s}
function bnpLShiftTo(n,r){var self=this
var bs=n%self.DB
var cbs=self.DB-bs
var bm=(1<<cbs)-1
var ds=Math.floor(n/self.DB),c=(self.s<<bs)&self.DM,i
for(i=self.t-1;i>=0;--i){r[i+ds+1]=(self[i]>>cbs)|c
c=(self[i]&bm)<<bs}
for(i=ds-1;i>=0;--i)r[i]=0
r[ds]=c
r.t=self.t+ds+1
r.s=self.s
r.clamp()}
function bnpRShiftTo(n,r){var self=this
r.s=self.s
var ds=Math.floor(n/self.DB)
if(ds>=self.t){r.t=0
return}
var bs=n%self.DB
var cbs=self.DB-bs
var bm=(1<<bs)-1
r[0]=self[ds]>>bs
for(var i=ds+1;i<self.t;++i){r[i-ds-1]|=(self[i]&bm)<<cbs
r[i-ds]=self[i]>>bs}
if(bs>0)r[self.t-ds-1]|=(self.s&bm)<<cbs
r.t=self.t-ds
r.clamp()}
function bnpSubTo(a,r){var self=this
var i=0,c=0,m=Math.min(a.t,self.t)
while(i<m){c+=self[i]-a[i]
r[i++]=c&self.DM
c>>=self.DB}
if(a.t<self.t){c-=a.s
while(i<self.t){c+=self[i]
r[i++]=c&self.DM
c>>=self.DB}
c+=self.s}else{c+=self.s
while(i<a.t){c-=a[i]
r[i++]=c&self.DM
c>>=self.DB}
c-=a.s}
r.s=(c<0)?-1:0
if(c<-1)r[i++]=self.DV+c
else if(c>0)r[i++]=c
r.t=i
r.clamp()}
function bnpMultiplyTo(a,r){var x=this.abs(),y=a.abs()
var i=x.t
r.t=i+y.t
while(--i>=0)r[i]=0
for(i=0;i<y.t;++i)r[i+x.t]=x.am(0,y[i],r,i,0,x.t)
r.s=0
r.clamp()
if(this.s!=a.s)BigInteger.ZERO.subTo(r,r)}
function bnpSquareTo(r){var x=this.abs()
var i=r.t=2*x.t
while(--i>=0)r[i]=0
for(i=0;i<x.t-1;++i){var c=x.am(i,x[i],r,2*i,0,1)
if((r[i+x.t]+=x.am(i+1,2*x[i],r,2*i+1,c,x.t-i-1))>=x.DV){r[i+x.t]-=x.DV
r[i+x.t+1]=1}}
if(r.t>0)r[r.t-1]+=x.am(i,x[i],r,2*i,0,1)
r.s=0
r.clamp()}
function bnpDivRemTo(m,q,r){var self=this
var pm=m.abs()
if(pm.t<=0)return
var pt=self.abs()
if(pt.t<pm.t){if(q!=null)q.fromInt(0)
if(r!=null)self.copyTo(r)
return}
if(r==null)r=new BigInteger()
var y=new BigInteger(),ts=self.s,ms=m.s
var nsh=self.DB-nbits(pm[pm.t-1]);if(nsh>0){pm.lShiftTo(nsh,y)
pt.lShiftTo(nsh,r)}else{pm.copyTo(y)
pt.copyTo(r)}
var ys=y.t
var y0=y[ys-1]
if(y0==0)return
var yt=y0*(1<<self.F1)+((ys>1)?y[ys-2]>>self.F2:0)
var d1=self.FV/yt,d2=(1<<self.F1)/yt,e=1<<self.F2
var i=r.t,j=i-ys,t=(q==null)?new BigInteger():q
y.dlShiftTo(j,t)
if(r.compareTo(t)>=0){r[r.t++]=1
r.subTo(t,r)}
BigInteger.ONE.dlShiftTo(ys,t)
t.subTo(y,y);while(y.t<ys)y[y.t++]=0
while(--j>=0){var qd=(r[--i]==y0)?self.DM:Math.floor(r[i]*d1+(r[i-1]+e)*d2)
if((r[i]+=y.am(0,qd,r,j,0,ys))<qd){y.dlShiftTo(j,t)
r.subTo(t,r)
while(r[i]<--qd)r.subTo(t,r)}}
if(q!=null){r.drShiftTo(ys,q)
if(ts!=ms)BigInteger.ZERO.subTo(q,q)}
r.t=ys
r.clamp()
if(nsh>0)r.rShiftTo(nsh,r);if(ts<0)BigInteger.ZERO.subTo(r,r)}
function bnMod(a){var r=new BigInteger()
this.abs().divRemTo(a,null,r)
if(this.s<0&&r.compareTo(BigInteger.ZERO)>0)a.subTo(r,r)
return r}
function Classic(m){this.m=m}
function cConvert(x){if(x.s<0||x.compareTo(this.m)>=0)return x.mod(this.m)
else return x}
function cRevert(x){return x}
function cReduce(x){x.divRemTo(this.m,null,x)}
function cMulTo(x,y,r){x.multiplyTo(y,r)
this.reduce(r)}
function cSqrTo(x,r){x.squareTo(r)
this.reduce(r)}
Classic.prototype.convert=cConvert
Classic.prototype.revert=cRevert
Classic.prototype.reduce=cReduce
Classic.prototype.mulTo=cMulTo
Classic.prototype.sqrTo=cSqrTo
function bnpInvDigit(){if(this.t<1)return 0
var x=this[0]
if((x&1)==0)return 0
var y=x&3;y=(y*(2-(x&0xf)*y))&0xf;y=(y*(2-(x&0xff)*y))&0xff;y=(y*(2-(((x&0xffff)*y)&0xffff)))&0xffff;y=(y*(2-x*y%this.DV))%this.DV;return(y>0)?this.DV-y:-y}
function Montgomery(m){this.m=m
this.mp=m.invDigit()
this.mpl=this.mp&0x7fff
this.mph=this.mp>>15
this.um=(1<<(m.DB-15))-1
this.mt2=2*m.t}
function montConvert(x){var r=new BigInteger()
x.abs().dlShiftTo(this.m.t,r)
r.divRemTo(this.m,null,r)
if(x.s<0&&r.compareTo(BigInteger.ZERO)>0)this.m.subTo(r,r)
return r}
function montRevert(x){var r=new BigInteger()
x.copyTo(r)
this.reduce(r)
return r}
function montReduce(x){while(x.t<=this.mt2)
x[x.t++]=0
for(var i=0;i<this.m.t;++i){var j=x[i]&0x7fff
var u0=(j*this.mpl+(((j*this.mph+(x[i]>>15)*this.mpl)&this.um)<<15))&x.DM
j=i+this.m.t
x[j]+=this.m.am(0,u0,x,i,0,this.m.t)
while(x[j]>=x.DV){x[j]-=x.DV
x[++j]++}}
x.clamp()
x.drShiftTo(this.m.t,x)
if(x.compareTo(this.m)>=0)x.subTo(this.m,x)}
function montSqrTo(x,r){x.squareTo(r)
this.reduce(r)}
function montMulTo(x,y,r){x.multiplyTo(y,r)
this.reduce(r)}
Montgomery.prototype.convert=montConvert
Montgomery.prototype.revert=montRevert
Montgomery.prototype.reduce=montReduce
Montgomery.prototype.mulTo=montMulTo
Montgomery.prototype.sqrTo=montSqrTo
function bnpIsEven(){return((this.t>0)?(this[0]&1):this.s)==0}
function bnpExp(e,z){if(e>0xffffffff||e<1)return BigInteger.ONE
var r=new BigInteger(),r2=new BigInteger(),g=z.convert(this),i=nbits(e)-1
g.copyTo(r)
while(--i>=0){z.sqrTo(r,r2)
if((e&(1<<i))>0)z.mulTo(r2,g,r)
else{var t=r
r=r2
r2=t}}
return z.revert(r)}
function bnModPowInt(e,m){var z
if(e<256||m.isEven())z=new Classic(m)
else z=new Montgomery(m)
return this.exp(e,z)}
proto.copyTo=bnpCopyTo
proto.fromInt=bnpFromInt
proto.fromString=bnpFromString
proto.clamp=bnpClamp
proto.dlShiftTo=bnpDLShiftTo
proto.drShiftTo=bnpDRShiftTo
proto.lShiftTo=bnpLShiftTo
proto.rShiftTo=bnpRShiftTo
proto.subTo=bnpSubTo
proto.multiplyTo=bnpMultiplyTo
proto.squareTo=bnpSquareTo
proto.divRemTo=bnpDivRemTo
proto.invDigit=bnpInvDigit
proto.isEven=bnpIsEven
proto.exp=bnpExp
proto.toString=bnToString
proto.negate=bnNegate
proto.abs=bnAbs
proto.compareTo=bnCompareTo
proto.bitLength=bnBitLength
proto.byteLength=bnByteLength
proto.mod=bnMod
proto.modPowInt=bnModPowInt
function bnClone(){var r=new BigInteger()
this.copyTo(r)
return r}
function bnIntValue(){if(this.s<0){if(this.t==1)return this[0]-this.DV
else if(this.t==0)return-1}else if(this.t==1)return this[0]
else if(this.t==0)return 0
return((this[1]&((1<<(32-this.DB))-1))<<this.DB)|this[0]}
function bnByteValue(){return(this.t==0)?this.s:(this[0]<<24)>>24}
function bnShortValue(){return(this.t==0)?this.s:(this[0]<<16)>>16}
function bnpChunkSize(r){return Math.floor(Math.LN2*this.DB/Math.log(r))}
function bnSigNum(){if(this.s<0)return-1
else if(this.t<=0||(this.t==1&&this[0]<=0))return 0
else return 1}
function bnpToRadix(b){if(b==null)b=10
if(this.signum()==0||b<2||b>36)return"0"
var cs=this.chunkSize(b)
var a=Math.pow(b,cs)
var d=nbv(a),y=new BigInteger(),z=new BigInteger(),r=""
this.divRemTo(d,y,z)
while(y.signum()>0){r=(a+z.intValue()).toString(b).substr(1)+r
y.divRemTo(d,y,z)}
return z.intValue().toString(b)+r}
function bnpFromRadix(s,b){var self=this
self.fromInt(0)
if(b==null)b=10
var cs=self.chunkSize(b)
var d=Math.pow(b,cs),mi=!1,j=0,w=0
for(var i=0;i<s.length;++i){var x=intAt(s,i)
if(x<0){if(s.charAt(i)=="-"&&self.signum()==0)mi=!0
continue}
w=b*w+x
if(++j>=cs){self.dMultiply(d)
self.dAddOffset(w,0)
j=0
w=0}}
if(j>0){self.dMultiply(Math.pow(b,j))
self.dAddOffset(w,0)}
if(mi)BigInteger.ZERO.subTo(self,self)}
function bnpFromNumber(a,b,c){var self=this
if("number"==typeof b){if(a<2)self.fromInt(1)
else{self.fromNumber(a,c)
if(!self.testBit(a-1))
self.bitwiseTo(BigInteger.ONE.shiftLeft(a-1),op_or,self)
if(self.isEven())self.dAddOffset(1,0);while(!self.isProbablePrime(b)){self.dAddOffset(2,0)
if(self.bitLength()>a)self.subTo(BigInteger.ONE.shiftLeft(a-1),self)}}}else{var x=new Array(),t=a&7
x.length=(a>>3)+1
b.nextBytes(x)
if(t>0)x[0]&=((1<<t)-1)
else x[0]=0
self.fromString(x,256)}}
function bnToByteArray(){var self=this
var i=self.t,r=new Array()
r[0]=self.s
var p=self.DB-(i*self.DB)%8,d,k=0
if(i-->0){if(p<self.DB&&(d=self[i]>>p)!=(self.s&self.DM)>>p)
r[k++]=d|(self.s<<(self.DB-p))
while(i>=0){if(p<8){d=(self[i]&((1<<p)-1))<<(8-p)
d|=self[--i]>>(p+=self.DB-8)}else{d=(self[i]>>(p-=8))&0xff
if(p<=0){p+=self.DB
--i}}
if((d&0x80)!=0)d|=-256
if(k===0&&(self.s&0x80)!=(d&0x80))++k
if(k>0||d!=self.s)r[k++]=d}}
return r}
function bnEquals(a){return(this.compareTo(a)==0)}
function bnMin(a){return(this.compareTo(a)<0)?this:a}
function bnMax(a){return(this.compareTo(a)>0)?this:a}
function bnpBitwiseTo(a,op,r){var self=this
var i,f,m=Math.min(a.t,self.t)
for(i=0;i<m;++i)r[i]=op(self[i],a[i])
if(a.t<self.t){f=a.s&self.DM
for(i=m;i<self.t;++i)r[i]=op(self[i],f)
r.t=self.t}else{f=self.s&self.DM
for(i=m;i<a.t;++i)r[i]=op(f,a[i])
r.t=a.t}
r.s=op(self.s,a.s)
r.clamp()}
function op_and(x,y){return x&y}
function bnAnd(a){var r=new BigInteger()
this.bitwiseTo(a,op_and,r)
return r}
function op_or(x,y){return x|y}
function bnOr(a){var r=new BigInteger()
this.bitwiseTo(a,op_or,r)
return r}
function op_xor(x,y){return x^y}
function bnXor(a){var r=new BigInteger()
this.bitwiseTo(a,op_xor,r)
return r}
function op_andnot(x,y){return x&~y}
function bnAndNot(a){var r=new BigInteger()
this.bitwiseTo(a,op_andnot,r)
return r}
function bnNot(){var r=new BigInteger()
for(var i=0;i<this.t;++i)r[i]=this.DM&~this[i]
r.t=this.t
r.s=~this.s
return r}
function bnShiftLeft(n){var r=new BigInteger()
if(n<0)this.rShiftTo(-n,r)
else this.lShiftTo(n,r)
return r}
function bnShiftRight(n){var r=new BigInteger()
if(n<0)this.lShiftTo(-n,r)
else this.rShiftTo(n,r)
return r}
function lbit(x){if(x==0)return-1
var r=0
if((x&0xffff)==0){x>>=16
r+=16}
if((x&0xff)==0){x>>=8
r+=8}
if((x&0xf)==0){x>>=4
r+=4}
if((x&3)==0){x>>=2
r+=2}
if((x&1)==0)++r
return r}
function bnGetLowestSetBit(){for(var i=0;i<this.t;++i)
if(this[i]!=0)return i*this.DB+lbit(this[i])
if(this.s<0)return this.t*this.DB
return-1}
function cbit(x){var r=0
while(x!=0){x&=x-1
++r}
return r}
function bnBitCount(){var r=0,x=this.s&this.DM
for(var i=0;i<this.t;++i)r+=cbit(this[i]^x)
return r}
function bnTestBit(n){var j=Math.floor(n/this.DB)
if(j>=this.t)return(this.s!=0)
return((this[j]&(1<<(n%this.DB)))!=0)}
function bnpChangeBit(n,op){var r=BigInteger.ONE.shiftLeft(n)
this.bitwiseTo(r,op,r)
return r}
function bnSetBit(n){return this.changeBit(n,op_or)}
function bnClearBit(n){return this.changeBit(n,op_andnot)}
function bnFlipBit(n){return this.changeBit(n,op_xor)}
function bnpAddTo(a,r){var self=this
var i=0,c=0,m=Math.min(a.t,self.t)
while(i<m){c+=self[i]+a[i]
r[i++]=c&self.DM
c>>=self.DB}
if(a.t<self.t){c+=a.s
while(i<self.t){c+=self[i]
r[i++]=c&self.DM
c>>=self.DB}
c+=self.s}else{c+=self.s
while(i<a.t){c+=a[i]
r[i++]=c&self.DM
c>>=self.DB}
c+=a.s}
r.s=(c<0)?-1:0
if(c>0)r[i++]=c
else if(c<-1)r[i++]=self.DV+c
r.t=i
r.clamp()}
function bnAdd(a){var r=new BigInteger()
this.addTo(a,r)
return r}
function bnSubtract(a){var r=new BigInteger()
this.subTo(a,r)
return r}
function bnMultiply(a){var r=new BigInteger()
this.multiplyTo(a,r)
return r}
function bnSquare(){var r=new BigInteger()
this.squareTo(r)
return r}
function bnDivide(a){var r=new BigInteger()
this.divRemTo(a,r,null)
return r}
function bnRemainder(a){var r=new BigInteger()
this.divRemTo(a,null,r)
return r}
function bnDivideAndRemainder(a){var q=new BigInteger(),r=new BigInteger()
this.divRemTo(a,q,r)
return new Array(q,r)}
function bnpDMultiply(n){this[this.t]=this.am(0,n-1,this,0,0,this.t)
++this.t
this.clamp()}
function bnpDAddOffset(n,w){if(n==0)return
while(this.t<=w)this[this.t++]=0
this[w]+=n
while(this[w]>=this.DV){this[w]-=this.DV
if(++w>=this.t)this[this.t++]=0
++this[w]}}
function NullExp(){}
function nNop(x){return x}
function nMulTo(x,y,r){x.multiplyTo(y,r)}
function nSqrTo(x,r){x.squareTo(r)}
NullExp.prototype.convert=nNop
NullExp.prototype.revert=nNop
NullExp.prototype.mulTo=nMulTo
NullExp.prototype.sqrTo=nSqrTo
function bnPow(e){return this.exp(e,new NullExp())}
function bnpMultiplyLowerTo(a,n,r){var i=Math.min(this.t+a.t,n)
r.s=0;r.t=i
while(i>0)r[--i]=0
var j
for(j=r.t-this.t;i<j;++i)r[i+this.t]=this.am(0,a[i],r,i,0,this.t)
for(j=Math.min(a.t,n);i<j;++i)this.am(0,a[i],r,i,0,n-i)
r.clamp()}
function bnpMultiplyUpperTo(a,n,r){--n
var i=r.t=this.t+a.t-n
r.s=0;while(--i>=0)r[i]=0
for(i=Math.max(n-this.t,0);i<a.t;++i)
r[this.t+i-n]=this.am(n-i,a[i],r,0,0,this.t+i-n)
r.clamp()
r.drShiftTo(1,r)}
function Barrett(m){this.r2=new BigInteger()
this.q3=new BigInteger()
BigInteger.ONE.dlShiftTo(2*m.t,this.r2)
this.mu=this.r2.divide(m)
this.m=m}
function barrettConvert(x){if(x.s<0||x.t>2*this.m.t)return x.mod(this.m)
else if(x.compareTo(this.m)<0)return x
else{var r=new BigInteger()
x.copyTo(r)
this.reduce(r)
return r}}
function barrettRevert(x){return x}
function barrettReduce(x){var self=this
x.drShiftTo(self.m.t-1,self.r2)
if(x.t>self.m.t+1){x.t=self.m.t+1
x.clamp()}
self.mu.multiplyUpperTo(self.r2,self.m.t+1,self.q3)
self.m.multiplyLowerTo(self.q3,self.m.t+1,self.r2)
while(x.compareTo(self.r2)<0)x.dAddOffset(1,self.m.t+1)
x.subTo(self.r2,x)
while(x.compareTo(self.m)>=0)x.subTo(self.m,x)}
function barrettSqrTo(x,r){x.squareTo(r)
this.reduce(r)}
function barrettMulTo(x,y,r){x.multiplyTo(y,r)
this.reduce(r)}
Barrett.prototype.convert=barrettConvert
Barrett.prototype.revert=barrettRevert
Barrett.prototype.reduce=barrettReduce
Barrett.prototype.mulTo=barrettMulTo
Barrett.prototype.sqrTo=barrettSqrTo
function bnModPow(e,m){var i=e.bitLength(),k,r=nbv(1),z
if(i<=0)return r
else if(i<18)k=1
else if(i<48)k=3
else if(i<144)k=4
else if(i<768)k=5
else k=6
if(i<8)
z=new Classic(m)
else if(m.isEven())
z=new Barrett(m)
else z=new Montgomery(m)
var g=new Array(),n=3,k1=k-1,km=(1<<k)-1
g[1]=z.convert(this)
if(k>1){var g2=new BigInteger()
z.sqrTo(g[1],g2)
while(n<=km){g[n]=new BigInteger()
z.mulTo(g2,g[n-2],g[n])
n+=2}}
var j=e.t-1,w,is1=!0,r2=new BigInteger(),t
i=nbits(e[j])-1
while(j>=0){if(i>=k1)w=(e[j]>>(i-k1))&km
else{w=(e[j]&((1<<(i+1))-1))<<(k1-i)
if(j>0)w|=e[j-1]>>(this.DB+i-k1)}
n=k
while((w&1)==0){w>>=1
--n}
if((i-=n)<0){i+=this.DB
--j}
if(is1){g[w].copyTo(r)
is1=!1}else{while(n>1){z.sqrTo(r,r2)
z.sqrTo(r2,r)
n-=2}
if(n>0)z.sqrTo(r,r2)
else{t=r
r=r2
r2=t}
z.mulTo(r2,g[w],r)}
while(j>=0&&(e[j]&(1<<i))==0){z.sqrTo(r,r2)
t=r
r=r2
r2=t
if(--i<0){i=this.DB-1
--j}}}
return z.revert(r)}
function bnGCD(a){var x=(this.s<0)?this.negate():this.clone()
var y=(a.s<0)?a.negate():a.clone()
if(x.compareTo(y)<0){var t=x
x=y
y=t}
var i=x.getLowestSetBit(),g=y.getLowestSetBit()
if(g<0)return x
if(i<g)g=i
if(g>0){x.rShiftTo(g,x)
y.rShiftTo(g,y)}
while(x.signum()>0){if((i=x.getLowestSetBit())>0)x.rShiftTo(i,x)
if((i=y.getLowestSetBit())>0)y.rShiftTo(i,y)
if(x.compareTo(y)>=0){x.subTo(y,x)
x.rShiftTo(1,x)}else{y.subTo(x,y)
y.rShiftTo(1,y)}}
if(g>0)y.lShiftTo(g,y)
return y}
function bnpModInt(n){if(n<=0)return 0
var d=this.DV%n,r=(this.s<0)?n-1:0
if(this.t>0)
if(d==0)r=this[0]%n
else for(var i=this.t-1;i>=0;--i)r=(d*r+this[i])%n
return r}
function bnModInverse(m){var ac=m.isEven()
if(this.signum()===0)throw new Error('division by zero')
if((this.isEven()&&ac)||m.signum()==0)return BigInteger.ZERO
var u=m.clone(),v=this.clone()
var a=nbv(1),b=nbv(0),c=nbv(0),d=nbv(1)
while(u.signum()!=0){while(u.isEven()){u.rShiftTo(1,u)
if(ac){if(!a.isEven()||!b.isEven()){a.addTo(this,a)
b.subTo(m,b)}
a.rShiftTo(1,a)}else if(!b.isEven())b.subTo(m,b)
b.rShiftTo(1,b)}
while(v.isEven()){v.rShiftTo(1,v)
if(ac){if(!c.isEven()||!d.isEven()){c.addTo(this,c)
d.subTo(m,d)}
c.rShiftTo(1,c)}else if(!d.isEven())d.subTo(m,d)
d.rShiftTo(1,d)}
if(u.compareTo(v)>=0){u.subTo(v,u)
if(ac)a.subTo(c,a)
b.subTo(d,b)}else{v.subTo(u,v)
if(ac)c.subTo(a,c)
d.subTo(b,d)}}
if(v.compareTo(BigInteger.ONE)!=0)return BigInteger.ZERO
while(d.compareTo(m)>=0)d.subTo(m,d)
while(d.signum()<0)d.addTo(m,d)
return d}
var lowprimes=[2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97,101,103,107,109,113,127,131,137,139,149,151,157,163,167,173,179,181,191,193,197,199,211,223,227,229,233,239,241,251,257,263,269,271,277,281,283,293,307,311,313,317,331,337,347,349,353,359,367,373,379,383,389,397,401,409,419,421,431,433,439,443,449,457,461,463,467,479,487,491,499,503,509,521,523,541,547,557,563,569,571,577,587,593,599,601,607,613,617,619,631,641,643,647,653,659,661,673,677,683,691,701,709,719,727,733,739,743,751,757,761,769,773,787,797,809,811,821,823,827,829,839,853,857,859,863,877,881,883,887,907,911,919,929,937,941,947,953,967,971,977,983,991,997]
var lplim=(1<<26)/lowprimes[lowprimes.length-1]
function bnIsProbablePrime(t){var i,x=this.abs()
if(x.t==1&&x[0]<=lowprimes[lowprimes.length-1]){for(i=0;i<lowprimes.length;++i)
if(x[0]==lowprimes[i])return!0
return!1}
if(x.isEven())return!1
i=1
while(i<lowprimes.length){var m=lowprimes[i],j=i+1
while(j<lowprimes.length&&m<lplim)m*=lowprimes[j++]
m=x.modInt(m)
while(i<j)if(m%lowprimes[i++]==0)return!1}
return x.millerRabin(t)}
function bnpMillerRabin(t){var n1=this.subtract(BigInteger.ONE)
var k=n1.getLowestSetBit()
if(k<=0)return!1
var r=n1.shiftRight(k)
t=(t+1)>>1
if(t>lowprimes.length)t=lowprimes.length
var a=new BigInteger(null)
var j,bases=[]
for(var i=0;i<t;++i){for(;;){j=lowprimes[Math.floor(Math.random()*lowprimes.length)]
if(bases.indexOf(j)==-1)break}
bases.push(j)
a.fromInt(j)
var y=a.modPow(r,this)
if(y.compareTo(BigInteger.ONE)!=0&&y.compareTo(n1)!=0){var j=1
while(j++<k&&y.compareTo(n1)!=0){y=y.modPowInt(2,this)
if(y.compareTo(BigInteger.ONE)==0)return!1}
if(y.compareTo(n1)!=0)return!1}}
return!0}
proto.chunkSize=bnpChunkSize
proto.toRadix=bnpToRadix
proto.fromRadix=bnpFromRadix
proto.fromNumber=bnpFromNumber
proto.bitwiseTo=bnpBitwiseTo
proto.changeBit=bnpChangeBit
proto.addTo=bnpAddTo
proto.dMultiply=bnpDMultiply
proto.dAddOffset=bnpDAddOffset
proto.multiplyLowerTo=bnpMultiplyLowerTo
proto.multiplyUpperTo=bnpMultiplyUpperTo
proto.modInt=bnpModInt
proto.millerRabin=bnpMillerRabin
proto.clone=bnClone
proto.intValue=bnIntValue
proto.byteValue=bnByteValue
proto.shortValue=bnShortValue
proto.signum=bnSigNum
proto.toByteArray=bnToByteArray
proto.equals=bnEquals
proto.min=bnMin
proto.max=bnMax
proto.and=bnAnd
proto.or=bnOr
proto.xor=bnXor
proto.andNot=bnAndNot
proto.not=bnNot
proto.shiftLeft=bnShiftLeft
proto.shiftRight=bnShiftRight
proto.getLowestSetBit=bnGetLowestSetBit
proto.bitCount=bnBitCount
proto.testBit=bnTestBit
proto.setBit=bnSetBit
proto.clearBit=bnClearBit
proto.flipBit=bnFlipBit
proto.add=bnAdd
proto.subtract=bnSubtract
proto.multiply=bnMultiply
proto.divide=bnDivide
proto.remainder=bnRemainder
proto.divideAndRemainder=bnDivideAndRemainder
proto.modPow=bnModPow
proto.modInverse=bnModInverse
proto.pow=bnPow
proto.gcd=bnGCD
proto.isProbablePrime=bnIsProbablePrime
proto.square=bnSquare
BigInteger.ZERO=nbv(0)
BigInteger.ONE=nbv(1)
BigInteger.valueOf=nbv
module.exports=BigInteger},{"../package.json":7}],5:[function(require,module,exports){(function(Buffer){var assert=require('assert')
var BigInteger=require('./bigi')
BigInteger.fromByteArrayUnsigned=function(byteArray){if(byteArray[0]&0x80){return new BigInteger([0].concat(byteArray))}
return new BigInteger(byteArray)}
BigInteger.prototype.toByteArrayUnsigned=function(){var byteArray=this.toByteArray()
return byteArray[0]===0?byteArray.slice(1):byteArray}
BigInteger.fromDERInteger=function(byteArray){return new BigInteger(byteArray)}
BigInteger.prototype.toDERInteger=BigInteger.prototype.toByteArray
BigInteger.fromBuffer=function(buffer){if(buffer[0]&0x80){var byteArray=Array.prototype.slice.call(buffer)
return new BigInteger([0].concat(byteArray))}
return new BigInteger(buffer)}
BigInteger.fromHex=function(hex){if(hex==='')return BigInteger.ZERO
assert.equal(hex,hex.match(/^[A-Fa-f0-9]+/),'Invalid hex string')
assert.equal(hex.length%2,0,'Incomplete hex')
return new BigInteger(hex,16)}
BigInteger.prototype.toBuffer=function(size){var byteArray=this.toByteArrayUnsigned()
var zeros=[]
var padding=size-byteArray.length
while(zeros.length<padding)zeros.push(0)
return new Buffer(zeros.concat(byteArray))}
BigInteger.prototype.toHex=function(size){return this.toBuffer(size).toString('hex')}}).call(this,require("buffer").Buffer)},{"./bigi":4,"assert":1,"buffer":27}],6:[function(require,module,exports){var BigInteger=require('./bigi')
require('./convert')
module.exports=BigInteger},{"./bigi":4,"./convert":5}],7:[function(require,module,exports){module.exports={"_args":[["bigi@1.4.2","/Users/bkawk/Documents/eusscc/eosjs-ecc"]],"_from":"bigi@1.4.2","_id":"bigi@1.4.2","_inBundle":!1,"_integrity":"sha1-nGZalfiLiwj8Bc/XMfVhhZ1yWCU=","_location":"/bigi","_phantomChildren":{},"_requested":{"type":"version","registry":!0,"raw":"bigi@1.4.2","name":"bigi","escapedName":"bigi","rawSpec":"1.4.2","saveSpec":null,"fetchSpec":"1.4.2"},"_requiredBy":["/","/ecurve"],"_resolved":"https://registry.npmjs.org/bigi/-/bigi-1.4.2.tgz","_spec":"1.4.2","_where":"/Users/bkawk/Documents/eusscc/eosjs-ecc","bugs":{"url":"https://github.com/cryptocoinjs/bigi/issues"},"dependencies":{},"description":"Big integers.","devDependencies":{"coveralls":"^2.11.2","istanbul":"^0.3.5","jshint":"^2.5.1","mocha":"^2.1.0","mochify":"^2.1.0"},"homepage":"https://github.com/cryptocoinjs/bigi#readme","keywords":["cryptography","math","bitcoin","arbitrary","precision","arithmetic","big","integer","int","number","biginteger","bigint","bignumber","decimal","float"],"main":"./lib/index.js","name":"bigi","repository":{"url":"git+https://github.com/cryptocoinjs/bigi.git","type":"git"},"scripts":{"browser-test":"mochify --wd -R spec","coverage":"istanbul cover ./node_modules/.bin/_mocha -- --reporter list test/*.js","coveralls":"npm run-script coverage && node ./node_modules/.bin/coveralls < coverage/lcov.info","jshint":"jshint --config jshint.json lib/*.js ; true","test":"_mocha -- test/*.js","unit":"mocha"},"testling":{"files":"test/*.js","harness":"mocha","browsers":["ie/9..latest","firefox/latest","chrome/latest","safari/6.0..latest","iphone/6.0..latest","android-browser/4.2..latest"]},"version":"1.4.2"}},{}],8:[function(require,module,exports){},{}],9:[function(require,module,exports){var Buffer=require('safe-buffer').Buffer
function asUInt32Array(buf){if(!Buffer.isBuffer(buf))buf=Buffer.from(buf)
var len=(buf.length/4)|0
var out=new Array(len)
for(var i=0;i<len;i++){out[i]=buf.readUInt32BE(i*4)}
return out}
function scrubVec(v){for(var i=0;i<v.length;v++){v[i]=0}}
function cryptBlock(M,keySchedule,SUB_MIX,SBOX,nRounds){var SUB_MIX0=SUB_MIX[0]
var SUB_MIX1=SUB_MIX[1]
var SUB_MIX2=SUB_MIX[2]
var SUB_MIX3=SUB_MIX[3]
var s0=M[0]^keySchedule[0]
var s1=M[1]^keySchedule[1]
var s2=M[2]^keySchedule[2]
var s3=M[3]^keySchedule[3]
var t0,t1,t2,t3
var ksRow=4
for(var round=1;round<nRounds;round++){t0=SUB_MIX0[s0>>>24]^SUB_MIX1[(s1>>>16)&0xff]^SUB_MIX2[(s2>>>8)&0xff]^SUB_MIX3[s3&0xff]^keySchedule[ksRow++]
t1=SUB_MIX0[s1>>>24]^SUB_MIX1[(s2>>>16)&0xff]^SUB_MIX2[(s3>>>8)&0xff]^SUB_MIX3[s0&0xff]^keySchedule[ksRow++]
t2=SUB_MIX0[s2>>>24]^SUB_MIX1[(s3>>>16)&0xff]^SUB_MIX2[(s0>>>8)&0xff]^SUB_MIX3[s1&0xff]^keySchedule[ksRow++]
t3=SUB_MIX0[s3>>>24]^SUB_MIX1[(s0>>>16)&0xff]^SUB_MIX2[(s1>>>8)&0xff]^SUB_MIX3[s2&0xff]^keySchedule[ksRow++]
s0=t0
s1=t1
s2=t2
s3=t3}
t0=((SBOX[s0>>>24]<<24)|(SBOX[(s1>>>16)&0xff]<<16)|(SBOX[(s2>>>8)&0xff]<<8)|SBOX[s3&0xff])^keySchedule[ksRow++]
t1=((SBOX[s1>>>24]<<24)|(SBOX[(s2>>>16)&0xff]<<16)|(SBOX[(s3>>>8)&0xff]<<8)|SBOX[s0&0xff])^keySchedule[ksRow++]
t2=((SBOX[s2>>>24]<<24)|(SBOX[(s3>>>16)&0xff]<<16)|(SBOX[(s0>>>8)&0xff]<<8)|SBOX[s1&0xff])^keySchedule[ksRow++]
t3=((SBOX[s3>>>24]<<24)|(SBOX[(s0>>>16)&0xff]<<16)|(SBOX[(s1>>>8)&0xff]<<8)|SBOX[s2&0xff])^keySchedule[ksRow++]
t0=t0>>>0
t1=t1>>>0
t2=t2>>>0
t3=t3>>>0
return[t0,t1,t2,t3]}
var RCON=[0x00,0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80,0x1b,0x36]
var G=(function(){var d=new Array(256)
for(var j=0;j<256;j++){if(j<128){d[j]=j<<1}else{d[j]=(j<<1)^0x11b}}
var SBOX=[]
var INV_SBOX=[]
var SUB_MIX=[[],[],[],[]]
var INV_SUB_MIX=[[],[],[],[]]
var x=0
var xi=0
for(var i=0;i<256;++i){var sx=xi^(xi<<1)^(xi<<2)^(xi<<3)^(xi<<4)
sx=(sx>>>8)^(sx&0xff)^0x63
SBOX[x]=sx
INV_SBOX[sx]=x
var x2=d[x]
var x4=d[x2]
var x8=d[x4]
var t=(d[sx]*0x101)^(sx*0x1010100)
SUB_MIX[0][x]=(t<<24)|(t>>>8)
SUB_MIX[1][x]=(t<<16)|(t>>>16)
SUB_MIX[2][x]=(t<<8)|(t>>>24)
SUB_MIX[3][x]=t
t=(x8*0x1010101)^(x4*0x10001)^(x2*0x101)^(x*0x1010100)
INV_SUB_MIX[0][sx]=(t<<24)|(t>>>8)
INV_SUB_MIX[1][sx]=(t<<16)|(t>>>16)
INV_SUB_MIX[2][sx]=(t<<8)|(t>>>24)
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{SBOX:SBOX,INV_SBOX:INV_SBOX,SUB_MIX:SUB_MIX,INV_SUB_MIX:INV_SUB_MIX}})()
function AES(key){this._key=asUInt32Array(key)
this._reset()}
AES.blockSize=4*4
AES.keySize=256/8
AES.prototype.blockSize=AES.blockSize
AES.prototype.keySize=AES.keySize
AES.prototype._reset=function(){var keyWords=this._key
var keySize=keyWords.length
var nRounds=keySize+6
var ksRows=(nRounds+1)*4
var keySchedule=[]
for(var k=0;k<keySize;k++){keySchedule[k]=keyWords[k]}
for(k=keySize;k<ksRows;k++){var t=keySchedule[k-1]
if(k%keySize===0){t=(t<<8)|(t>>>24)
t=(G.SBOX[t>>>24]<<24)|(G.SBOX[(t>>>16)&0xff]<<16)|(G.SBOX[(t>>>8)&0xff]<<8)|(G.SBOX[t&0xff])
t^=RCON[(k/keySize)|0]<<24}else if(keySize>6&&k%keySize===4){t=(G.SBOX[t>>>24]<<24)|(G.SBOX[(t>>>16)&0xff]<<16)|(G.SBOX[(t>>>8)&0xff]<<8)|(G.SBOX[t&0xff])}
keySchedule[k]=keySchedule[k-keySize]^t}
var invKeySchedule=[]
for(var ik=0;ik<ksRows;ik++){var ksR=ksRows-ik
var tt=keySchedule[ksR-(ik%4?0:4)]
if(ik<4||ksR<=4){invKeySchedule[ik]=tt}else{invKeySchedule[ik]=G.INV_SUB_MIX[0][G.SBOX[tt>>>24]]^G.INV_SUB_MIX[1][G.SBOX[(tt>>>16)&0xff]]^G.INV_SUB_MIX[2][G.SBOX[(tt>>>8)&0xff]]^G.INV_SUB_MIX[3][G.SBOX[tt&0xff]]}}
this._nRounds=nRounds
this._keySchedule=keySchedule
this._invKeySchedule=invKeySchedule}
AES.prototype.encryptBlockRaw=function(M){M=asUInt32Array(M)
return cryptBlock(M,this._keySchedule,G.SUB_MIX,G.SBOX,this._nRounds)}
AES.prototype.encryptBlock=function(M){var out=this.encryptBlockRaw(M)
var buf=Buffer.allocUnsafe(16)
buf.writeUInt32BE(out[0],0)
buf.writeUInt32BE(out[1],4)