Support BIP32 HD Wallets

22 files changed, 1592 insertions, 149 deletions

diff --git a/public/css/calculator.less b/public/css/calculator.less
index 316fd9cd..6444c827 100644
--- a/public/css/calculator.less
+++ b/public/css/calculator.less
@@ -17,10 +17,13 @@ div.container-fluid {
 .navbar-toggle .glyphicon { margin-top: -5px; padding-left: 10px; }
 .navbar { margin: 0; min-height: 40px; }
 .navbar-collapse.in { overflow-y: visible; }
-.nav { margin-top: 30px; }
-.nav li a { padding: 10px 0 10px 10px; }
 #connection { display: none; }
 
+#nav {
+  .nav { margin-top: 30px; }
+  .nav li a { padding: 10px 0 10px 10px; }
+}
+
 .form-group {
   label { font-weight: normal; font-size: 14px; display: block; }
   p, span, .form-control { font-size: 18px; }
@@ -54,8 +57,16 @@ td#total { font-weight: bold; text-align: right; }
   background-size: 300px 80px;
 }
 
+#modal .tab-pane { padding-top: 15px; }
+
 @media screen and (min-width: 768px) {
-    .modal-dialog {
-        width: 400px; /* either % (e.g. 60%) or px (400px) */
-    }
+  .modal-dialog {
+      width: 400px; /* either % (e.g. 60%) or px (400px) */
+  }
+
+  #modal #qr { padding-left: 40px; }
+}
+
+@page {
+   margin: 0;
 }
diff --git a/public/js/aes-min.js b/public/js/aes-min.js
new file mode 100644
index 00000000..8b34064d
--- /dev/null
+++ b/public/js/aes-min.js
@@ -0,0 +1,10 @@
+/*
+CryptoJS v3.1.2
+code.google.com/p/crypto-js
+(c) 2009-2013 by Jeff Mott. All rights reserved.
+code.google.com/p/crypto-js/wiki/License
+*/
+(function(){for(var q=CryptoJS,x=q.lib.BlockCipher,r=q.algo,j=[],y=[],z=[],A=[],B=[],C=[],s=[],u=[],v=[],w=[],g=[],k=0;256>k;k++)g[k]=128>k?k<<1:k<<1^283;for(var n=0,l=0,k=0;256>k;k++){var f=l^l<<1^l<<2^l<<3^l<<4,f=f>>>8^f&255^99;j[n]=f;y[f]=n;var t=g[n],D=g[t],E=g[D],b=257*g[f]^16843008*f;z[n]=b<<24|b>>>8;A[n]=b<<16|b>>>16;B[n]=b<<8|b>>>24;C[n]=b;b=16843009*E^65537*D^257*t^16843008*n;s[f]=b<<24|b>>>8;u[f]=b<<16|b>>>16;v[f]=b<<8|b>>>24;w[f]=b;n?(n=t^g[g[g[E^t]]],l^=g[g[l]]):n=l=1}var F=[0,1,2,4,8,
+16,32,64,128,27,54],r=r.AES=x.extend({_doReset:function(){for(var c=this._key,e=c.words,a=c.sigBytes/4,c=4*((this._nRounds=a+6)+1),b=this._keySchedule=[],h=0;h<c;h++)if(h<a)b[h]=e[h];else{var d=b[h-1];h%a?6<a&&4==h%a&&(d=j[d>>>24]<<24|j[d>>>16&255]<<16|j[d>>>8&255]<<8|j[d&255]):(d=d<<8|d>>>24,d=j[d>>>24]<<24|j[d>>>16&255]<<16|j[d>>>8&255]<<8|j[d&255],d^=F[h/a|0]<<24);b[h]=b[h-a]^d}e=this._invKeySchedule=[];for(a=0;a<c;a++)h=c-a,d=a%4?b[h]:b[h-4],e[a]=4>a||4>=h?d:s[j[d>>>24]]^u[j[d>>>16&255]]^v[j[d>>>
+8&255]]^w[j[d&255]]},encryptBlock:function(c,e){this._doCryptBlock(c,e,this._keySchedule,z,A,B,C,j)},decryptBlock:function(c,e){var a=c[e+1];c[e+1]=c[e+3];c[e+3]=a;this._doCryptBlock(c,e,this._invKeySchedule,s,u,v,w,y);a=c[e+1];c[e+1]=c[e+3];c[e+3]=a},_doCryptBlock:function(c,e,a,b,h,d,j,m){for(var n=this._nRounds,f=c[e]^a[0],g=c[e+1]^a[1],k=c[e+2]^a[2],p=c[e+3]^a[3],l=4,t=1;t<n;t++)var q=b[f>>>24]^h[g>>>16&255]^d[k>>>8&255]^j[p&255]^a[l++],r=b[g>>>24]^h[k>>>16&255]^d[p>>>8&255]^j[f&255]^a[l++],s=
+b[k>>>24]^h[p>>>16&255]^d[f>>>8&255]^j[g&255]^a[l++],p=b[p>>>24]^h[f>>>16&255]^d[g>>>8&255]^j[k&255]^a[l++],f=q,g=r,k=s;q=(m[f>>>24]<<24|m[g>>>16&255]<<16|m[k>>>8&255]<<8|m[p&255])^a[l++];r=(m[g>>>24]<<24|m[k>>>16&255]<<16|m[p>>>8&255]<<8|m[f&255])^a[l++];s=(m[k>>>24]<<24|m[p>>>16&255]<<16|m[f>>>8&255]<<8|m[g&255])^a[l++];p=(m[p>>>24]<<24|m[f>>>16&255]<<16|m[g>>>8&255]<<8|m[k&255])^a[l++];c[e]=q;c[e+1]=r;c[e+2]=s;c[e+3]=p},keySize:8});q.AES=x._createHelper(r)})();
diff --git a/public/js/aes.js b/public/js/aes.js
new file mode 100644
index 00000000..827503cb
--- /dev/null
+++ b/public/js/aes.js
@@ -0,0 +1,35 @@
+/*
+CryptoJS v3.1.2
+code.google.com/p/crypto-js
+(c) 2009-2013 by Jeff Mott. All rights reserved.
+code.google.com/p/crypto-js/wiki/License
+*/
+var CryptoJS=CryptoJS||function(u,p){var d={},l=d.lib={},s=function(){},t=l.Base={extend:function(a){s.prototype=this;var c=new s;a&&c.mixIn(a);c.hasOwnProperty("init")||(c.init=function(){c.$super.init.apply(this,arguments)});c.init.prototype=c;c.$super=this;return c},create:function(){var a=this.extend();a.init.apply(a,arguments);return a},init:function(){},mixIn:function(a){for(var c in a)a.hasOwnProperty(c)&&(this[c]=a[c]);a.hasOwnProperty("toString")&&(this.toString=a.toString)},clone:function(){return this.init.prototype.extend(this)}},
+r=l.WordArray=t.extend({init:function(a,c){a=this.words=a||[];this.sigBytes=c!=p?c:4*a.length},toString:function(a){return(a||v).stringify(this)},concat:function(a){var c=this.words,e=a.words,j=this.sigBytes;a=a.sigBytes;this.clamp();if(j%4)for(var k=0;k<a;k++)c[j+k>>>2]|=(e[k>>>2]>>>24-8*(k%4)&255)<<24-8*((j+k)%4);else if(65535<e.length)for(k=0;k<a;k+=4)c[j+k>>>2]=e[k>>>2];else c.push.apply(c,e);this.sigBytes+=a;return this},clamp:function(){var a=this.words,c=this.sigBytes;a[c>>>2]&=4294967295<<
+32-8*(c%4);a.length=u.ceil(c/4)},clone:function(){var a=t.clone.call(this);a.words=this.words.slice(0);return a},random:function(a){for(var c=[],e=0;e<a;e+=4)c.push(4294967296*u.random()|0);return new r.init(c,a)}}),w=d.enc={},v=w.Hex={stringify:function(a){var c=a.words;a=a.sigBytes;for(var e=[],j=0;j<a;j++){var k=c[j>>>2]>>>24-8*(j%4)&255;e.push((k>>>4).toString(16));e.push((k&15).toString(16))}return e.join("")},parse:function(a){for(var c=a.length,e=[],j=0;j<c;j+=2)e[j>>>3]|=parseInt(a.substr(j,
+2),16)<<24-4*(j%8);return new r.init(e,c/2)}},b=w.Latin1={stringify:function(a){var c=a.words;a=a.sigBytes;for(var e=[],j=0;j<a;j++)e.push(String.fromCharCode(c[j>>>2]>>>24-8*(j%4)&255));return e.join("")},parse:function(a){for(var c=a.length,e=[],j=0;j<c;j++)e[j>>>2]|=(a.charCodeAt(j)&255)<<24-8*(j%4);return new r.init(e,c)}},x=w.Utf8={stringify:function(a){try{return decodeURIComponent(escape(b.stringify(a)))}catch(c){throw Error("Malformed UTF-8 data");}},parse:function(a){return b.parse(unescape(encodeURIComponent(a)))}},
+q=l.BufferedBlockAlgorithm=t.extend({reset:function(){this._data=new r.init;this._nDataBytes=0},_append:function(a){"string"==typeof a&&(a=x.parse(a));this._data.concat(a);this._nDataBytes+=a.sigBytes},_process:function(a){var c=this._data,e=c.words,j=c.sigBytes,k=this.blockSize,b=j/(4*k),b=a?u.ceil(b):u.max((b|0)-this._minBufferSize,0);a=b*k;j=u.min(4*a,j);if(a){for(var q=0;q<a;q+=k)this._doProcessBlock(e,q);q=e.splice(0,a);c.sigBytes-=j}return new r.init(q,j)},clone:function(){var a=t.clone.call(this);
+a._data=this._data.clone();return a},_minBufferSize:0});l.Hasher=q.extend({cfg:t.extend(),init:function(a){this.cfg=this.cfg.extend(a);this.reset()},reset:function(){q.reset.call(this);this._doReset()},update:function(a){this._append(a);this._process();return this},finalize:function(a){a&&this._append(a);return this._doFinalize()},blockSize:16,_createHelper:function(a){return function(b,e){return(new a.init(e)).finalize(b)}},_createHmacHelper:function(a){return function(b,e){return(new n.HMAC.init(a,
+e)).finalize(b)}}});var n=d.algo={};return d}(Math);
+(function(){var u=CryptoJS,p=u.lib.WordArray;u.enc.Base64={stringify:function(d){var l=d.words,p=d.sigBytes,t=this._map;d.clamp();d=[];for(var r=0;r<p;r+=3)for(var w=(l[r>>>2]>>>24-8*(r%4)&255)<<16|(l[r+1>>>2]>>>24-8*((r+1)%4)&255)<<8|l[r+2>>>2]>>>24-8*((r+2)%4)&255,v=0;4>v&&r+0.75*v<p;v++)d.push(t.charAt(w>>>6*(3-v)&63));if(l=t.charAt(64))for(;d.length%4;)d.push(l);return d.join("")},parse:function(d){var l=d.length,s=this._map,t=s.charAt(64);t&&(t=d.indexOf(t),-1!=t&&(l=t));for(var t=[],r=0,w=0;w<
+l;w++)if(w%4){var v=s.indexOf(d.charAt(w-1))<<2*(w%4),b=s.indexOf(d.charAt(w))>>>6-2*(w%4);t[r>>>2]|=(v|b)<<24-8*(r%4);r++}return p.create(t,r)},_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="}})();
+(function(u){function p(b,n,a,c,e,j,k){b=b+(n&a|~n&c)+e+k;return(b<<j|b>>>32-j)+n}function d(b,n,a,c,e,j,k){b=b+(n&c|a&~c)+e+k;return(b<<j|b>>>32-j)+n}function l(b,n,a,c,e,j,k){b=b+(n^a^c)+e+k;return(b<<j|b>>>32-j)+n}function s(b,n,a,c,e,j,k){b=b+(a^(n|~c))+e+k;return(b<<j|b>>>32-j)+n}for(var t=CryptoJS,r=t.lib,w=r.WordArray,v=r.Hasher,r=t.algo,b=[],x=0;64>x;x++)b[x]=4294967296*u.abs(u.sin(x+1))|0;r=r.MD5=v.extend({_doReset:function(){this._hash=new w.init([1732584193,4023233417,2562383102,271733878])},
+_doProcessBlock:function(q,n){for(var a=0;16>a;a++){var c=n+a,e=q[c];q[c]=(e<<8|e>>>24)&16711935|(e<<24|e>>>8)&4278255360}var a=this._hash.words,c=q[n+0],e=q[n+1],j=q[n+2],k=q[n+3],z=q[n+4],r=q[n+5],t=q[n+6],w=q[n+7],v=q[n+8],A=q[n+9],B=q[n+10],C=q[n+11],u=q[n+12],D=q[n+13],E=q[n+14],x=q[n+15],f=a[0],m=a[1],g=a[2],h=a[3],f=p(f,m,g,h,c,7,b[0]),h=p(h,f,m,g,e,12,b[1]),g=p(g,h,f,m,j,17,b[2]),m=p(m,g,h,f,k,22,b[3]),f=p(f,m,g,h,z,7,b[4]),h=p(h,f,m,g,r,12,b[5]),g=p(g,h,f,m,t,17,b[6]),m=p(m,g,h,f,w,22,b[7]),
+f=p(f,m,g,h,v,7,b[8]),h=p(h,f,m,g,A,12,b[9]),g=p(g,h,f,m,B,17,b[10]),m=p(m,g,h,f,C,22,b[11]),f=p(f,m,g,h,u,7,b[12]),h=p(h,f,m,g,D,12,b[13]),g=p(g,h,f,m,E,17,b[14]),m=p(m,g,h,f,x,22,b[15]),f=d(f,m,g,h,e,5,b[16]),h=d(h,f,m,g,t,9,b[17]),g=d(g,h,f,m,C,14,b[18]),m=d(m,g,h,f,c,20,b[19]),f=d(f,m,g,h,r,5,b[20]),h=d(h,f,m,g,B,9,b[21]),g=d(g,h,f,m,x,14,b[22]),m=d(m,g,h,f,z,20,b[23]),f=d(f,m,g,h,A,5,b[24]),h=d(h,f,m,g,E,9,b[25]),g=d(g,h,f,m,k,14,b[26]),m=d(m,g,h,f,v,20,b[27]),f=d(f,m,g,h,D,5,b[28]),h=d(h,f,
+m,g,j,9,b[29]),g=d(g,h,f,m,w,14,b[30]),m=d(m,g,h,f,u,20,b[31]),f=l(f,m,g,h,r,4,b[32]),h=l(h,f,m,g,v,11,b[33]),g=l(g,h,f,m,C,16,b[34]),m=l(m,g,h,f,E,23,b[35]),f=l(f,m,g,h,e,4,b[36]),h=l(h,f,m,g,z,11,b[37]),g=l(g,h,f,m,w,16,b[38]),m=l(m,g,h,f,B,23,b[39]),f=l(f,m,g,h,D,4,b[40]),h=l(h,f,m,g,c,11,b[41]),g=l(g,h,f,m,k,16,b[42]),m=l(m,g,h,f,t,23,b[43]),f=l(f,m,g,h,A,4,b[44]),h=l(h,f,m,g,u,11,b[45]),g=l(g,h,f,m,x,16,b[46]),m=l(m,g,h,f,j,23,b[47]),f=s(f,m,g,h,c,6,b[48]),h=s(h,f,m,g,w,10,b[49]),g=s(g,h,f,m,
+E,15,b[50]),m=s(m,g,h,f,r,21,b[51]),f=s(f,m,g,h,u,6,b[52]),h=s(h,f,m,g,k,10,b[53]),g=s(g,h,f,m,B,15,b[54]),m=s(m,g,h,f,e,21,b[55]),f=s(f,m,g,h,v,6,b[56]),h=s(h,f,m,g,x,10,b[57]),g=s(g,h,f,m,t,15,b[58]),m=s(m,g,h,f,D,21,b[59]),f=s(f,m,g,h,z,6,b[60]),h=s(h,f,m,g,C,10,b[61]),g=s(g,h,f,m,j,15,b[62]),m=s(m,g,h,f,A,21,b[63]);a[0]=a[0]+f|0;a[1]=a[1]+m|0;a[2]=a[2]+g|0;a[3]=a[3]+h|0},_doFinalize:function(){var b=this._data,n=b.words,a=8*this._nDataBytes,c=8*b.sigBytes;n[c>>>5]|=128<<24-c%32;var e=u.floor(a/
+4294967296);n[(c+64>>>9<<4)+15]=(e<<8|e>>>24)&16711935|(e<<24|e>>>8)&4278255360;n[(c+64>>>9<<4)+14]=(a<<8|a>>>24)&16711935|(a<<24|a>>>8)&4278255360;b.sigBytes=4*(n.length+1);this._process();b=this._hash;n=b.words;for(a=0;4>a;a++)c=n[a],n[a]=(c<<8|c>>>24)&16711935|(c<<24|c>>>8)&4278255360;return b},clone:function(){var b=v.clone.call(this);b._hash=this._hash.clone();return b}});t.MD5=v._createHelper(r);t.HmacMD5=v._createHmacHelper(r)})(Math);
+(function(){var u=CryptoJS,p=u.lib,d=p.Base,l=p.WordArray,p=u.algo,s=p.EvpKDF=d.extend({cfg:d.extend({keySize:4,hasher:p.MD5,iterations:1}),init:function(d){this.cfg=this.cfg.extend(d)},compute:function(d,r){for(var p=this.cfg,s=p.hasher.create(),b=l.create(),u=b.words,q=p.keySize,p=p.iterations;u.length<q;){n&&s.update(n);var n=s.update(d).finalize(r);s.reset();for(var a=1;a<p;a++)n=s.finalize(n),s.reset();b.concat(n)}b.sigBytes=4*q;return b}});u.EvpKDF=function(d,l,p){return s.create(p).compute(d,
+l)}})();
+CryptoJS.lib.Cipher||function(u){var p=CryptoJS,d=p.lib,l=d.Base,s=d.WordArray,t=d.BufferedBlockAlgorithm,r=p.enc.Base64,w=p.algo.EvpKDF,v=d.Cipher=t.extend({cfg:l.extend(),createEncryptor:function(e,a){return this.create(this._ENC_XFORM_MODE,e,a)},createDecryptor:function(e,a){return this.create(this._DEC_XFORM_MODE,e,a)},init:function(e,a,b){this.cfg=this.cfg.extend(b);this._xformMode=e;this._key=a;this.reset()},reset:function(){t.reset.call(this);this._doReset()},process:function(e){this._append(e);return this._process()},
+finalize:function(e){e&&this._append(e);return this._doFinalize()},keySize:4,ivSize:4,_ENC_XFORM_MODE:1,_DEC_XFORM_MODE:2,_createHelper:function(e){return{encrypt:function(b,k,d){return("string"==typeof k?c:a).encrypt(e,b,k,d)},decrypt:function(b,k,d){return("string"==typeof k?c:a).decrypt(e,b,k,d)}}}});d.StreamCipher=v.extend({_doFinalize:function(){return this._process(!0)},blockSize:1});var b=p.mode={},x=function(e,a,b){var c=this._iv;c?this._iv=u:c=this._prevBlock;for(var d=0;d<b;d++)e[a+d]^=
+c[d]},q=(d.BlockCipherMode=l.extend({createEncryptor:function(e,a){return this.Encryptor.create(e,a)},createDecryptor:function(e,a){return this.Decryptor.create(e,a)},init:function(e,a){this._cipher=e;this._iv=a}})).extend();q.Encryptor=q.extend({processBlock:function(e,a){var b=this._cipher,c=b.blockSize;x.call(this,e,a,c);b.encryptBlock(e,a);this._prevBlock=e.slice(a,a+c)}});q.Decryptor=q.extend({processBlock:function(e,a){var b=this._cipher,c=b.blockSize,d=e.slice(a,a+c);b.decryptBlock(e,a);x.call(this,
+e,a,c);this._prevBlock=d}});b=b.CBC=q;q=(p.pad={}).Pkcs7={pad:function(a,b){for(var c=4*b,c=c-a.sigBytes%c,d=c<<24|c<<16|c<<8|c,l=[],n=0;n<c;n+=4)l.push(d);c=s.create(l,c);a.concat(c)},unpad:function(a){a.sigBytes-=a.words[a.sigBytes-1>>>2]&255}};d.BlockCipher=v.extend({cfg:v.cfg.extend({mode:b,padding:q}),reset:function(){v.reset.call(this);var a=this.cfg,b=a.iv,a=a.mode;if(this._xformMode==this._ENC_XFORM_MODE)var c=a.createEncryptor;else c=a.createDecryptor,this._minBufferSize=1;this._mode=c.call(a,
+this,b&&b.words)},_doProcessBlock:function(a,b){this._mode.processBlock(a,b)},_doFinalize:function(){var a=this.cfg.padding;if(this._xformMode==this._ENC_XFORM_MODE){a.pad(this._data,this.blockSize);var b=this._process(!0)}else b=this._process(!0),a.unpad(b);return b},blockSize:4});var n=d.CipherParams=l.extend({init:function(a){this.mixIn(a)},toString:function(a){return(a||this.formatter).stringify(this)}}),b=(p.format={}).OpenSSL={stringify:function(a){var b=a.ciphertext;a=a.salt;return(a?s.create([1398893684,
+1701076831]).concat(a).concat(b):b).toString(r)},parse:function(a){a=r.parse(a);var b=a.words;if(1398893684==b[0]&&1701076831==b[1]){var c=s.create(b.slice(2,4));b.splice(0,4);a.sigBytes-=16}return n.create({ciphertext:a,salt:c})}},a=d.SerializableCipher=l.extend({cfg:l.extend({format:b}),encrypt:function(a,b,c,d){d=this.cfg.extend(d);var l=a.createEncryptor(c,d);b=l.finalize(b);l=l.cfg;return n.create({ciphertext:b,key:c,iv:l.iv,algorithm:a,mode:l.mode,padding:l.padding,blockSize:a.blockSize,formatter:d.format})},
+decrypt:function(a,b,c,d){d=this.cfg.extend(d);b=this._parse(b,d.format);return a.createDecryptor(c,d).finalize(b.ciphertext)},_parse:function(a,b){return"string"==typeof a?b.parse(a,this):a}}),p=(p.kdf={}).OpenSSL={execute:function(a,b,c,d){d||(d=s.random(8));a=w.create({keySize:b+c}).compute(a,d);c=s.create(a.words.slice(b),4*c);a.sigBytes=4*b;return n.create({key:a,iv:c,salt:d})}},c=d.PasswordBasedCipher=a.extend({cfg:a.cfg.extend({kdf:p}),encrypt:function(b,c,d,l){l=this.cfg.extend(l);d=l.kdf.execute(d,
+b.keySize,b.ivSize);l.iv=d.iv;b=a.encrypt.call(this,b,c,d.key,l);b.mixIn(d);return b},decrypt:function(b,c,d,l){l=this.cfg.extend(l);c=this._parse(c,l.format);d=l.kdf.execute(d,b.keySize,b.ivSize,c.salt);l.iv=d.iv;return a.decrypt.call(this,b,c,d.key,l)}})}();
+(function(){for(var u=CryptoJS,p=u.lib.BlockCipher,d=u.algo,l=[],s=[],t=[],r=[],w=[],v=[],b=[],x=[],q=[],n=[],a=[],c=0;256>c;c++)a[c]=128>c?c<<1:c<<1^283;for(var e=0,j=0,c=0;256>c;c++){var k=j^j<<1^j<<2^j<<3^j<<4,k=k>>>8^k&255^99;l[e]=k;s[k]=e;var z=a[e],F=a[z],G=a[F],y=257*a[k]^16843008*k;t[e]=y<<24|y>>>8;r[e]=y<<16|y>>>16;w[e]=y<<8|y>>>24;v[e]=y;y=16843009*G^65537*F^257*z^16843008*e;b[k]=y<<24|y>>>8;x[k]=y<<16|y>>>16;q[k]=y<<8|y>>>24;n[k]=y;e?(e=z^a[a[a[G^z]]],j^=a[a[j]]):e=j=1}var H=[0,1,2,4,8,
+16,32,64,128,27,54],d=d.AES=p.extend({_doReset:function(){for(var a=this._key,c=a.words,d=a.sigBytes/4,a=4*((this._nRounds=d+6)+1),e=this._keySchedule=[],j=0;j<a;j++)if(j<d)e[j]=c[j];else{var k=e[j-1];j%d?6<d&&4==j%d&&(k=l[k>>>24]<<24|l[k>>>16&255]<<16|l[k>>>8&255]<<8|l[k&255]):(k=k<<8|k>>>24,k=l[k>>>24]<<24|l[k>>>16&255]<<16|l[k>>>8&255]<<8|l[k&255],k^=H[j/d|0]<<24);e[j]=e[j-d]^k}c=this._invKeySchedule=[];for(d=0;d<a;d++)j=a-d,k=d%4?e[j]:e[j-4],c[d]=4>d||4>=j?k:b[l[k>>>24]]^x[l[k>>>16&255]]^q[l[k>>>
+8&255]]^n[l[k&255]]},encryptBlock:function(a,b){this._doCryptBlock(a,b,this._keySchedule,t,r,w,v,l)},decryptBlock:function(a,c){var d=a[c+1];a[c+1]=a[c+3];a[c+3]=d;this._doCryptBlock(a,c,this._invKeySchedule,b,x,q,n,s);d=a[c+1];a[c+1]=a[c+3];a[c+3]=d},_doCryptBlock:function(a,b,c,d,e,j,l,f){for(var m=this._nRounds,g=a[b]^c[0],h=a[b+1]^c[1],k=a[b+2]^c[2],n=a[b+3]^c[3],p=4,r=1;r<m;r++)var q=d[g>>>24]^e[h>>>16&255]^j[k>>>8&255]^l[n&255]^c[p++],s=d[h>>>24]^e[k>>>16&255]^j[n>>>8&255]^l[g&255]^c[p++],t=
+d[k>>>24]^e[n>>>16&255]^j[g>>>8&255]^l[h&255]^c[p++],n=d[n>>>24]^e[g>>>16&255]^j[h>>>8&255]^l[k&255]^c[p++],g=q,h=s,k=t;q=(f[g>>>24]<<24|f[h>>>16&255]<<16|f[k>>>8&255]<<8|f[n&255])^c[p++];s=(f[h>>>24]<<24|f[k>>>16&255]<<16|f[n>>>8&255]<<8|f[g&255])^c[p++];t=(f[k>>>24]<<24|f[n>>>16&255]<<16|f[g>>>8&255]<<8|f[h&255])^c[p++];n=(f[n>>>24]<<24|f[g>>>16&255]<<16|f[h>>>8&255]<<8|f[k&255])^c[p++];a[b]=q;a[b+1]=s;a[b+2]=t;a[b+3]=n},keySize:8});u.AES=p._createHelper(d)})();
diff --git a/public/js/bip32.js b/public/js/bip32.js
new file mode 100644
index 00000000..4ae54e6c
--- /dev/null
+++ b/public/js/bip32.js
@@ -0,0 +1,351 @@
+
+var BITCOIN_MAINNET_PUBLIC = 0x0488b21e;
+var BITCOIN_MAINNET_PRIVATE = 0x0488ade4;
+var BITCOIN_TESTNET_PUBLIC = 0x043587cf;
+var BITCOIN_TESTNET_PRIVATE = 0x04358394;
+var DOGECOIN_MAINNET_PUBLIC = 0x02facafd;
+var DOGECOIN_MAINNET_PRIVATE = 0x02fac398;
+var DOGECOIN_TESTNET_PUBLIC = 0x0432a9a8;
+var DOGECOIN_TESTNET_PRIVATE = 0x0432a243;
+var LITECOIN_MAINNET_PUBLIC = 0x019da462;
+var LITECOIN_MAINNET_PRIVATE = 0x019d9cfe;
+var LITECOIN_TESTNET_PUBLIC = 0x0436f6e1;
+var LITECOIN_TESTNET_PRIVATE = 0x0436ef7d;
+
+var BIP32 = function(bytes) {
+    // decode base58
+    if( typeof bytes === "string" ) {
+        var decoded = Bitcoin.Base58.decode(bytes);
+        if( decoded.length != 82 ) throw new Error("Not enough data");
+        var checksum = decoded.slice(78, 82);
+        bytes = decoded.slice(0, 78);
+
+        var hash = Crypto.SHA256( Crypto.SHA256( bytes, { asBytes: true } ), { asBytes: true } );
+
+        if( hash[0] != checksum[0] || hash[1] != checksum[1] || hash[2] != checksum[2] || hash[3] != checksum[3] ) {
+            throw new Error("Invalid checksum");
+        }
+    }
+
+    if( bytes !== undefined ) 
+        this.init_from_bytes(bytes);
+}
+
+BIP32.prototype.init_from_bytes = function(bytes) {
+    // Both pub and private extended keys are 78 bytes
+    if( bytes.length != 78 ) throw new Error("not enough data");
+
+    this.version            = u32(bytes.slice(0, 4));
+    this.depth              = u8 (bytes.slice(4, 5));
+    this.parent_fingerprint = bytes.slice(5, 9);
+    this.child_index        = u32(bytes.slice(9, 13));
+    this.chain_code         = bytes.slice(13, 45);
+    
+    var key_bytes = bytes.slice(45, 78);
+
+    var is_private = 
+        (this.version == BITCOIN_MAINNET_PRIVATE  ||
+         this.version == BITCOIN_TESTNET_PRIVATE  ||
+         this.version == DOGECOIN_MAINNET_PRIVATE ||
+         this.version == DOGECOIN_TESTNET_PRIVATE ||
+         this.version == LITECOIN_MAINNET_PRIVATE ||
+         this.version == LITECOIN_TESTNET_PRIVATE );
+
+    var is_public = 
+        (this.version == BITCOIN_MAINNET_PUBLIC  ||
+         this.version == BITCOIN_TESTNET_PUBLIC  ||
+         this.version == DOGECOIN_MAINNET_PUBLIC ||
+         this.version == DOGECOIN_TESTNET_PUBLIC ||
+         this.version == LITECOIN_MAINNET_PUBLIC ||
+         this.version == LITECOIN_TESTNET_PUBLIC );
+
+    if( is_private && key_bytes[0] == 0 ) {
+        this.eckey = new Bitcoin.ECKey(key_bytes.slice(1, 33));
+        this.eckey.setCompressed(true);
+
+        var ecparams = getSECCurveByName("secp256k1");
+        var pt = ecparams.getG().multiply(this.eckey.priv);
+        this.eckey.pub = pt;
+        this.eckey.pubKeyHash = Bitcoin.Util.sha256ripe160(this.eckey.pub.getEncoded(true));
+        this.has_private_key = true;
+    } else if( is_public && (key_bytes[0] == 0x02 || key_bytes[0] == 0x03) ) {
+        this.eckey = new Bitcoin.ECKey();
+        this.eckey.pub = decompress_pubkey(key_bytes);
+        this.eckey.pubKeyHash = Bitcoin.Util.sha256ripe160(this.eckey.pub.getEncoded(true));
+        this.eckey.setCompressed(true);
+        this.has_private_key = false;
+    } else {
+        throw new Error("Invalid key");
+    }
+
+    this.build_extended_public_key();
+    this.build_extended_private_key();
+}
+
+BIP32.prototype.build_extended_public_key = function() {
+    this.extended_public_key = [];
+
+    var v = null;
+    switch(this.version) {
+    case BITCOIN_MAINNET_PUBLIC:
+    case BITCOIN_MAINNET_PRIVATE:
+        v = BITCOIN_MAINNET_PUBLIC;
+        break;
+    case BITCOIN_TESTNET_PUBLIC:
+    case BITCOIN_TESTNET_PRIVATE:
+        v = BITCOIN_TESTNET_PUBLIC;
+        break;
+    case DOGECOIN_MAINNET_PUBLIC:
+    case DOGECOIN_MAINNET_PRIVATE:
+        v = DOGECOIN_MAINNET_PUBLIC;
+        break;
+    case DOGECOIN_TESTNET_PUBLIC:
+    case DOGECOIN_TESTNET_PRIVATE:
+        v = DOGECOIN_TESTNET_PUBLIC;
+        break;
+    case LITECOIN_MAINNET_PUBLIC:
+    case LITECOIN_MAINNET_PRIVATE:
+        v = LITECOIN_MAINNET_PUBLIC;
+        break;
+    case LITECOIN_TESTNET_PUBLIC:
+    case LITECOIN_TESTNET_PRIVATE:
+        v = LITECOIN_TESTNET_PUBLIC;
+        break;
+     default:
+        throw new Error("Unknown version");
+    }
+
+    // Version
+    this.extended_public_key.push(v >> 24);
+    this.extended_public_key.push((v >> 16) & 0xff);
+    this.extended_public_key.push((v >> 8) & 0xff);
+    this.extended_public_key.push(v & 0xff);
+
+    // Depth
+    this.extended_public_key.push(this.depth);
+
+    // Parent fingerprint
+    this.extended_public_key = this.extended_public_key.concat(this.parent_fingerprint);
+
+    // Child index
+    this.extended_public_key.push(this.child_index >>> 24);
+    this.extended_public_key.push((this.child_index >>> 16) & 0xff);
+    this.extended_public_key.push((this.child_index >>> 8) & 0xff);
+    this.extended_public_key.push(this.child_index & 0xff);
+
+    // Chain code
+    this.extended_public_key = this.extended_public_key.concat(this.chain_code);
+
+    // Public key
+    this.extended_public_key = this.extended_public_key.concat(this.eckey.pub.getEncoded(true));
+}
+
+BIP32.prototype.extended_public_key_string = function(format) {
+    if( format === undefined || format === "base58" ) {
+        var hash = Crypto.SHA256( Crypto.SHA256( this.extended_public_key, { asBytes: true } ), { asBytes: true } );
+        var checksum = hash.slice(0, 4);
+        var data = this.extended_public_key.concat(checksum);
+        return Bitcoin.Base58.encode(data);
+    } else if( format === "hex" ) {
+        return Crypto.util.bytesToHex(this.extended_public_key);
+    } else {
+        throw new Error("bad format");
+    }
+}
+
+BIP32.prototype.build_extended_private_key = function() {
+    if( !this.has_private_key ) return;
+    this.extended_private_key = [];
+
+    var v = this.version;
+
+    // Version
+    this.extended_private_key.push(v >> 24);
+    this.extended_private_key.push((v >> 16) & 0xff);
+    this.extended_private_key.push((v >> 8) & 0xff);
+    this.extended_private_key.push(v & 0xff);
+
+    // Depth
+    this.extended_private_key.push(this.depth);
+
+    // Parent fingerprint
+    this.extended_private_key = this.extended_private_key.concat(this.parent_fingerprint);
+
+    // Child index
+    this.extended_private_key.push(this.child_index >>> 24);
+    this.extended_private_key.push((this.child_index >>> 16) & 0xff);
+    this.extended_private_key.push((this.child_index >>> 8) & 0xff);
+    this.extended_private_key.push(this.child_index & 0xff);
+
+    // Chain code
+    this.extended_private_key = this.extended_private_key.concat(this.chain_code);
+
+    // Private key
+    this.extended_private_key.push(0);
+    this.extended_private_key = this.extended_private_key.concat(this.eckey.priv.toByteArrayUnsigned());
+}
+
+BIP32.prototype.extended_private_key_string = function(format) {
+    if( format === undefined || format === "base58" ) {
+        var hash = Crypto.SHA256( Crypto.SHA256( this.extended_private_key, { asBytes: true } ), { asBytes: true } );
+        var checksum = hash.slice(0, 4);
+        var data = this.extended_private_key.concat(checksum);
+        return Bitcoin.Base58.encode(data);
+    } else if( format === "hex" ) {
+        return Crypto.util.bytesToHex(this.extended_private_key);
+    } else {
+        throw new Error("bad format");
+    }
+}
+
+
+BIP32.prototype.derive = function(path) {
+    var e = path.split('/');
+
+    // Special cases:
+    if( path == 'm' || path == 'M' || path == 'm\'' || path == 'M\'' ) return this;
+
+    var bip32 = this;
+    for( var i in e ) {
+        var c = e[i];
+
+        if( i == 0 ) {
+            if( c != 'm' ) throw new Error("invalid path");
+            continue;
+        }
+
+        var use_private = (c.length > 1) && (c[c.length-1] == '\'');
+        var child_index = parseInt(use_private ? c.slice(0, c.length - 1) : c) & 0x7fffffff;
+
+        if( use_private )
+            child_index += 0x80000000;
+
+        bip32 = bip32.derive_child(child_index);
+    }
+
+    return bip32;
+}
+
+BIP32.prototype.derive_child = function(i) {
+    var ib = [];
+    ib.push( (i >> 24) & 0xff );
+    ib.push( (i >> 16) & 0xff );
+    ib.push( (i >>  8) & 0xff );
+    ib.push( i & 0xff );
+
+    var use_private = (i & 0x80000000) != 0;
+    var ecparams = getSECCurveByName("secp256k1");
+
+    var is_private = 
+        (this.version == BITCOIN_MAINNET_PRIVATE  ||
+         this.version == BITCOIN_TESTNET_PRIVATE  ||
+         this.version == DOGECOIN_MAINNET_PRIVATE ||
+         this.version == DOGECOIN_TESTNET_PRIVATE ||
+         this.version == LITECOIN_MAINNET_PRIVATE ||
+         this.version == LITECOIN_TESTNET_PRIVATE);
+
+    if( use_private && (!this.has_private_key || !is_private) ) throw new Error("Cannot do private key derivation without private key");
+
+    var ret = null;
+    if( this.has_private_key ) {
+        var data = null;
+
+        if( use_private ) {
+            data = [0].concat(this.eckey.priv.toByteArrayUnsigned()).concat(ib);
+        } else {
+            data = this.eckey.pub.getEncoded(true).concat(ib);
+        }
+
+        var j = new jsSHA(Crypto.util.bytesToHex(data), 'HEX');   
+        var hash = j.getHMAC(Crypto.util.bytesToHex(this.chain_code), "HEX", "SHA-512", "HEX");
+        var il = new BigInteger(hash.slice(0, 64), 16);
+        var ir = Crypto.util.hexToBytes(hash.slice(64, 128));
+
+        // ki = IL + kpar (mod n).
+        var curve = ecparams.getCurve();
+        var k = il.add(this.eckey.priv).mod(ecparams.getN());
+
+        ret = new BIP32();
+        ret.chain_code  = ir;
+
+        ret.eckey = new Bitcoin.ECKey(k.toByteArrayUnsigned());
+        ret.eckey.pub = ret.eckey.getPubPoint();
+        ret.has_private_key = true;
+
+    } else {
+        var data = this.eckey.pub.getEncoded(true).concat(ib);
+        var j = new jsSHA(Crypto.util.bytesToHex(data), 'HEX');   
+        var hash = j.getHMAC(Crypto.util.bytesToHex(this.chain_code), "HEX", "SHA-512", "HEX");
+        var il = new BigInteger(hash.slice(0, 64), 16);
+        var ir = Crypto.util.hexToBytes(hash.slice(64, 128));
+
+        // Ki = (IL + kpar)*G = IL*G + Kpar
+        var k = ecparams.getG().multiply(il).add(this.eckey.pub);
+
+        ret = new BIP32();
+        ret.chain_code  = ir;
+
+        ret.eckey = new Bitcoin.ECKey();
+        ret.eckey.pub = k;
+        ret.has_private_key = false;
+    }
+
+    ret.child_index = i;
+    ret.parent_fingerprint = this.eckey.pubKeyHash.slice(0,4);
+    ret.version = this.version;
+    ret.depth   = this.depth + 1;
+
+    ret.eckey.setCompressed(true);
+    ret.eckey.pubKeyHash = Bitcoin.Util.sha256ripe160(ret.eckey.pub.getEncoded(true));
+
+    ret.build_extended_public_key();
+    ret.build_extended_private_key();
+
+    return ret;
+}
+
+
+function uint(f, size) {
+    if (f.length < size)
+        throw new Error("not enough data");
+    var n = 0;
+    for (var i = 0; i < size; i++) {
+        n *= 256;
+        n += f[i];
+    }
+    return n;
+}
+
+function u8(f)  { return uint(f,1); }
+function u16(f) { return uint(f,2); }
+function u32(f) { return uint(f,4); }
+function u64(f) { return uint(f,8); }
+
+function decompress_pubkey(key_bytes) {
+    var y_bit = u8(key_bytes.slice(0, 1)) & 0x01;
+    var ecparams = getSECCurveByName("secp256k1");
+
+    // build X
+    var x     = BigInteger.ZERO.clone();
+    x.fromString(Crypto.util.bytesToHex(key_bytes.slice(1, 33)), 16);
+    
+    // get curve
+    var curve = ecparams.getCurve();
+    var a = curve.getA().toBigInteger();
+    var b = curve.getB().toBigInteger();
+    var p = curve.getQ();
+    
+    // compute y^2 = x^3 + a*x + b
+    var tmp = x.multiply(x).multiply(x).add(a.multiply(x)).add(b).mod(p);
+    
+    // compute modular square root of y (mod p)
+    var y = tmp.modSqrt(p);
+    
+    // flip sign if we need to
+    if( (y[0] & 0x01) != y_bit ) {
+        y = y.multiply(new BigInteger("-1")).mod(p);
+    }
+    
+    return new ECPointFp(curve, curve.fromBigInteger(x), curve.fromBigInteger(y));
+}
+
diff --git a/public/js/bitcoinjs-min.js b/public/js/bitcoinjs-min.js
index 20e460f3..3837b65b 100644
--- a/public/js/bitcoinjs-min.js
+++ b/public/js/bitcoinjs-min.js
@@ -1,7 +1,28 @@
-!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.Bitcoin=e()}}(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);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.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(_dereq_,module,exports){var assert=_dereq_("assert");module.exports=BigInteger;var canary=0xdeadbeefcafe;var j_lm=(canary&16777215)==15715070;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;function nbi(){return new BigInteger(null)}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/67108864);w[j++]=v&67108863}return c}function am2(i,x,w,j,c,n){var xl=x&32767,xh=x>>15;while(--n>=0){var l=this[i]&32767;var h=this[i++]>>15;var m=xh*l+h*xl;l=xl*l+((m&32767)<<15)+w[j]+(c&1073741823);c=(l>>>30)+(m>>>15)+xh*h+(c>>>30);w[j++]=l&1073741823}return c}function am3(i,x,w,j,c,n){var xl=x&16383,xh=x>>14;while(--n>=0){var l=this[i]&16383;var h=this[i++]>>14;var m=xh*l+h*xl;l=xl*l+((m&16383)<<14)+w[j]+c;c=(l>>28)+(m>>14)+xh*h;w[j++]=l&268435455}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=nbi();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=false,sh=0;while(--i>=0){var x=k==8?s[i]&255:intAt(s,i);if(x<0){if(s.charAt(i)=="-")mi=true;continue}mi=false;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]&128)!=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=false,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=true;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=true;if(m)r+=int2char(d)}}return m?r:"0"}function bnNegate(){var r=nbi();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 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=nbi();var y=nbi(),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?nbi():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=nbi();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&15)*y)&15;y=y*(2-(x&255)*y)&255;y=y*(2-((x&65535)*y&65535))&65535;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&32767;this.mph=this.mp>>15;this.um=(1<<m.DB-15)-1;this.mt2=2*m.t}function montConvert(x){var r=nbi();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=nbi();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]&32767;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>4294967295||e<1)return BigInteger.ONE;var r=nbi(),r2=nbi(),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.mod=bnMod;proto.modPowInt=bnModPowInt;function nbi(){return new BigInteger(null)}function bnClone(){var r=nbi();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=nbi(),z=nbi(),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=false,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=true;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)&255;if(p<=0){p+=self.DB;--i}}if((d&128)!=0)d|=-256;if(k===0&&(self.s&128)!=(d&128))++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=nbi();this.bitwiseTo(a,op_and,r);return r}function op_or(x,y){return x|y}function bnOr(a){var r=nbi();this.bitwiseTo(a,op_or,r);return r}function op_xor(x,y){return x^y}function bnXor(a){var r=nbi();this.bitwiseTo(a,op_xor,r);return r}function op_andnot(x,y){return x&~y}function bnAndNot(a){var r=nbi();this.bitwiseTo(a,op_andnot,r);return r}function bnNot(){var r=nbi();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=nbi();if(n<0)this.rShiftTo(-n,r);else this.lShiftTo(n,r);return r}function bnShiftRight(n){var r=nbi();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&65535)==0){x>>=16;r+=16}if((x&255)==0){x>>=8;r+=8}if((x&15)==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=nbi();this.addTo(a,r);return r}function bnSubtract(a){var r=nbi();this.subTo(a,r);return r}function bnMultiply(a){var r=nbi();this.multiplyTo(a,r);return r}function bnSquare(){var r=nbi();this.squareTo(r);return r}function bnDivide(a){var r=nbi();this.divRemTo(a,r,null);return r}function bnRemainder(a){var r=nbi();this.divRemTo(a,null,r);return r}function bnDivideAndRemainder(a){var q=nbi(),r=nbi();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=nbi();this.q3=nbi();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=nbi();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=nbi();z.sqrTo(g[1],g2);while(n<=km){g[n]=nbi();z.mulTo(g2,g[n-2],g[n]);n+=2}}var j=e.t-1,w,is1=true,r2=nbi(),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=false}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.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;if(d.compareTo(m)>=0)return d.subtract(m);if(d.signum()<0)d.addTo(m,d);else return d;if(d.signum()<0)return d.add(m);else return d}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.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.square=bnSquare;BigInteger.ZERO=nbv(0);BigInteger.ONE=nbv(1);BigInteger.valueOf=nbv},{assert:4}],2:[function(_dereq_,module,exports){(function(Buffer){var assert=_dereq_("assert");var BigInteger=_dereq_("./bigi");BigInteger.fromByteArrayUnsigned=function(byteArray){if(byteArray[0]&128){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]&128){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,_dereq_("buffer").Buffer)},{"./bigi":1,assert:4,buffer:8}],3:[function(_dereq_,module,exports){var BigInteger=_dereq_("./bigi");_dereq_("./convert");module.exports=BigInteger},{"./bigi":1,"./convert":2}],4:[function(_dereq_,module,exports){var util=_dereq_("util/");var pSlice=Array.prototype.slice;var hasOwn=Object.prototype.hasOwnProperty;var assert=module.exports=ok;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=false}else{this.message=getMessage(this);this.generatedMessage=true}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=stackStartFunction.name;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 replacer(key,value){if(util.isUndefined(value)){return""+value}if(util.isNumber(value)&&(isNaN(value)||!isFinite(value))){return value.toString()}if(util.isFunction(value)||util.isRegExp(value)){return value.toString()}return value}function truncate(s,n){if(util.isString(s)){return s.length<n?s:s.slice(0,n)}else{return s}}function getMessage(self){return truncate(JSON.stringify(self.actual,replacer),128)+" "+self.operator+" "+truncate(JSON.stringify(self.expected,replacer),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,true,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)){fail(actual,expected,message,"deepEqual",assert.deepEqual)}};function _deepEqual(actual,expected){if(actual===expected){return true}else if(util.isBuffer(actual)&&util.isBuffer(expected)){if(actual.length!=expected.length)return false;for(var i=0;i<actual.length;i++){if(actual[i]!==expected[i])return false}return true}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(!util.isObject(actual)&&!util.isObject(expected)){return actual==expected}else{return objEquiv(actual,expected)}}function isArguments(object){return Object.prototype.toString.call(object)=="[object Arguments]"}function objEquiv(a,b){if(util.isNullOrUndefined(a)||util.isNullOrUndefined(b))return false;if(a.prototype!==b.prototype)return false;if(isArguments(a)){if(!isArguments(b)){return false}a=pSlice.call(a);b=pSlice.call(b);return _deepEqual(a,b)}try{var ka=objectKeys(a),kb=objectKeys(b),key,i}catch(e){return false}if(ka.length!=kb.length)return false;ka.sort();kb.sort();for(i=ka.length-1;i>=0;i--){if(ka[i]!=kb[i])return false}for(i=ka.length-1;i>=0;i--){key=ka[i];if(!_deepEqual(a[key],b[key]))return false}return true}assert.notDeepEqual=function notDeepEqual(actual,expected,message){if(_deepEqual(actual,expected)){fail(actual,expected,message,"notDeepEqual",assert.notDeepEqual)}};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 false}if(Object.prototype.toString.call(expected)=="[object RegExp]"){return expected.test(actual)}else if(actual instanceof expected){return true}else if(expected.call({},actual)===true){return true}return false}function _throws(shouldThrow,block,expected,message){var actual;if(util.isString(expected)){message=expected;expected=null}try{block()}catch(e){actual=e}message=(expected&&expected.name?" ("+expected.name+").":".")+(message?" "+message:".");if(shouldThrow&&!actual){fail(actual,expected,"Missing expected exception"+message)}if(!shouldThrow&&expectedException(actual,expected)){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.apply(this,[true].concat(pSlice.call(arguments)))};assert.doesNotThrow=function(block,message){_throws.apply(this,[false].concat(pSlice.call(arguments)))};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}},{"util/":6}],5:[function(_dereq_,module,exports){module.exports=function isBuffer(arg){return arg&&typeof arg==="object"&&typeof arg.copy==="function"&&typeof arg.fill==="function"&&typeof arg.readUInt8==="function"}},{}],6:[function(_dereq_,module,exports){(function(process,global){var formatRegExp=/%[sdj%]/g;exports.format=function(f){if(!isString(f)){var objects=[];for(var i=0;i<arguments.length;i++){objects.push(inspect(arguments[i]))}return objects.join(" ")}var i=1;var args=arguments;var len=args.length;var str=String(f).replace(formatRegExp,function(x){if(x==="%%")return"%";if(i>=len)return x;switch(x){case"%s":return String(args[i++]);case"%d":return Number(args[i++]);case"%j":try{return JSON.stringify(args[i++])}catch(_){return"[Circular]"}default:return x}});for(var x=args[i];i<len;x=args[++i]){if(isNull(x)||!isObject(x)){str+=" "+x}else{str+=" "+inspect(x)}}return str};exports.deprecate=function(fn,msg){if(isUndefined(global.process)){return function(){return exports.deprecate(fn,msg).apply(this,arguments)}}if(process.noDeprecation===true){return fn}var warned=false;function deprecated(){if(!warned){if(process.throwDeprecation){throw new Error(msg)}else if(process.traceDeprecation){console.trace(msg)}else{console.error(msg)}warned=true}return fn.apply(this,arguments)}return deprecated};var debugs={};var debugEnviron;exports.debuglog=function(set){if(isUndefined(debugEnviron))debugEnviron=process.env.NODE_DEBUG||"";set=set.toUpperCase();if(!debugs[set]){if(new RegExp("\\b"+set+"\\b","i").test(debugEnviron)){var pid=process.pid;debugs[set]=function(){var msg=exports.format.apply(exports,arguments);console.error("%s %d: %s",set,pid,msg)}}else{debugs[set]=function(){}}}return debugs[set]};function inspect(obj,opts){var ctx={seen:[],stylize:stylizeNoColor};if(arguments.length>=3)ctx.depth=arguments[2];if(arguments.length>=4)ctx.colors=arguments[3];if(isBoolean(opts)){ctx.showHidden=opts}else if(opts){exports._extend(ctx,opts)}if(isUndefined(ctx.showHidden))ctx.showHidden=false;if(isUndefined(ctx.depth))ctx.depth=2;if(isUndefined(ctx.colors))ctx.colors=false;if(isUndefined(ctx.customInspect))ctx.customInspect=true;if(ctx.colors)ctx.stylize=stylizeWithColor;return formatValue(ctx,obj,ctx.depth)}exports.inspect=inspect;inspect.colors={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]};inspect.styles={special:"cyan",number:"yellow","boolean":"yellow",undefined:"grey","null":"bold",string:"green",date:"magenta",regexp:"red"};function stylizeWithColor(str,styleType){var style=inspect.styles[styleType];if(style){return"["+inspect.colors[style][0]+"m"+str+"["+inspect.colors[style][1]+"m"}else{return str}}function stylizeNoColor(str,styleType){return str}function arrayToHash(array){var hash={};array.forEach(function(val,idx){hash[val]=true});return hash}function formatValue(ctx,value,recurseTimes){if(ctx.customInspect&&value&&isFunction(value.inspect)&&value.inspect!==exports.inspect&&!(value.constructor&&value.constructor.prototype===value)){var ret=value.inspect(recurseTimes,ctx);if(!isString(ret)){ret=formatValue(ctx,ret,recurseTimes)}return ret}var primitive=formatPrimitive(ctx,value);if(primitive){return primitive}var keys=Object.keys(value);var visibleKeys=arrayToHash(keys);if(ctx.showHidden){keys=Object.getOwnPropertyNames(value)}if(isError(value)&&(keys.indexOf("message")>=0||keys.indexOf("description")>=0)){return formatError(value)}if(keys.length===0){if(isFunction(value)){var name=value.name?": "+value.name:"";return ctx.stylize("[Function"+name+"]","special")}if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}if(isDate(value)){return ctx.stylize(Date.prototype.toString.call(value),"date")}if(isError(value)){return formatError(value)}}var base="",array=false,braces=["{","}"];if(isArray(value)){array=true;braces=["[","]"]}if(isFunction(value)){var n=value.name?": "+value.name:"";base=" [Function"+n+"]"}if(isRegExp(value)){base=" "+RegExp.prototype.toString.call(value)}if(isDate(value)){base=" "+Date.prototype.toUTCString.call(value)}if(isError(value)){base=" "+formatError(value)}if(keys.length===0&&(!array||value.length==0)){return braces[0]+base+braces[1]}if(recurseTimes<0){if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}else{return ctx.stylize("[Object]","special")}}ctx.seen.push(value);var output;if(array){output=formatArray(ctx,value,recurseTimes,visibleKeys,keys)}else{output=keys.map(function(key){return formatProperty(ctx,value,recurseTimes,visibleKeys,key,array)})}ctx.seen.pop();return reduceToSingleString(output,base,braces)}function formatPrimitive(ctx,value){if(isUndefined(value))return ctx.stylize("undefined","undefined");if(isString(value)){var simple="'"+JSON.stringify(value).replace(/^"|"$/g,"").replace(/'/g,"\\'").replace(/\\"/g,'"')+"'";return ctx.stylize(simple,"string")}if(isNumber(value))return ctx.stylize(""+value,"number");if(isBoolean(value))return ctx.stylize(""+value,"boolean");if(isNull(value))return ctx.stylize("null","null")
-}function formatError(value){return"["+Error.prototype.toString.call(value)+"]"}function formatArray(ctx,value,recurseTimes,visibleKeys,keys){var output=[];for(var i=0,l=value.length;i<l;++i){if(hasOwnProperty(value,String(i))){output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,String(i),true))}else{output.push("")}}keys.forEach(function(key){if(!key.match(/^\d+$/)){output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,key,true))}});return output}function formatProperty(ctx,value,recurseTimes,visibleKeys,key,array){var name,str,desc;desc=Object.getOwnPropertyDescriptor(value,key)||{value:value[key]};if(desc.get){if(desc.set){str=ctx.stylize("[Getter/Setter]","special")}else{str=ctx.stylize("[Getter]","special")}}else{if(desc.set){str=ctx.stylize("[Setter]","special")}}if(!hasOwnProperty(visibleKeys,key)){name="["+key+"]"}if(!str){if(ctx.seen.indexOf(desc.value)<0){if(isNull(recurseTimes)){str=formatValue(ctx,desc.value,null)}else{str=formatValue(ctx,desc.value,recurseTimes-1)}if(str.indexOf("\n")>-1){if(array){str=str.split("\n").map(function(line){return"  "+line}).join("\n").substr(2)}else{str="\n"+str.split("\n").map(function(line){return"   "+line}).join("\n")}}}else{str=ctx.stylize("[Circular]","special")}}if(isUndefined(name)){if(array&&key.match(/^\d+$/)){return str}name=JSON.stringify(""+key);if(name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)){name=name.substr(1,name.length-2);name=ctx.stylize(name,"name")}else{name=name.replace(/'/g,"\\'").replace(/\\"/g,'"').replace(/(^"|"$)/g,"'");name=ctx.stylize(name,"string")}}return name+": "+str}function reduceToSingleString(output,base,braces){var numLinesEst=0;var length=output.reduce(function(prev,cur){numLinesEst++;if(cur.indexOf("\n")>=0)numLinesEst++;return prev+cur.replace(/\u001b\[\d\d?m/g,"").length+1},0);if(length>60){return braces[0]+(base===""?"":base+"\n ")+" "+output.join(",\n  ")+" "+braces[1]}return braces[0]+base+" "+output.join(", ")+" "+braces[1]}function isArray(ar){return Array.isArray(ar)}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 isObject(re)&&objectToString(re)==="[object RegExp]"}exports.isRegExp=isRegExp;function isObject(arg){return typeof arg==="object"&&arg!==null}exports.isObject=isObject;function isDate(d){return isObject(d)&&objectToString(d)==="[object Date]"}exports.isDate=isDate;function isError(e){return isObject(e)&&(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=_dereq_("./support/isBuffer");function objectToString(o){return Object.prototype.toString.call(o)}function pad(n){return n<10?"0"+n.toString(10):n.toString(10)}var months=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];function timestamp(){var d=new Date;var time=[pad(d.getHours()),pad(d.getMinutes()),pad(d.getSeconds())].join(":");return[d.getDate(),months[d.getMonth()],time].join(" ")}exports.log=function(){console.log("%s - %s",timestamp(),exports.format.apply(exports,arguments))};exports.inherits=_dereq_("inherits");exports._extend=function(origin,add){if(!add||!isObject(add))return origin;var keys=Object.keys(add);var i=keys.length;while(i--){origin[keys[i]]=add[keys[i]]}return origin};function hasOwnProperty(obj,prop){return Object.prototype.hasOwnProperty.call(obj,prop)}}).call(this,_dereq_("FWaASH"),typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{"./support/isBuffer":5,FWaASH:12,inherits:11}],7:[function(_dereq_,module,exports){},{}],8:[function(_dereq_,module,exports){var base64=_dereq_("base64-js");var ieee754=_dereq_("ieee754");exports.Buffer=Buffer;exports.SlowBuffer=Buffer;exports.INSPECT_MAX_BYTES=50;Buffer.poolSize=8192;Buffer._useTypedArrays=function(){try{var buf=new ArrayBuffer(0);var arr=new Uint8Array(buf);arr.foo=function(){return 42};return 42===arr.foo()&&typeof arr.subarray==="function"}catch(e){return false}}();function Buffer(subject,encoding,noZero){if(!(this instanceof Buffer))return new Buffer(subject,encoding,noZero);var type=typeof subject;if(encoding==="base64"&&type==="string"){subject=base64clean(subject)}var length;if(type==="number")length=coerce(subject);else if(type==="string")length=Buffer.byteLength(subject,encoding);else if(type==="object")length=coerce(subject.length);else throw new Error("First argument needs to be a number, array or string.");var buf;if(Buffer._useTypedArrays){buf=Buffer._augment(new Uint8Array(length))}else{buf=this;buf.length=length;buf._isBuffer=true}var i;if(Buffer._useTypedArrays&&typeof subject.byteLength==="number"){buf._set(subject)}else if(isArrayish(subject)){if(Buffer.isBuffer(subject)){for(i=0;i<length;i++)buf[i]=subject.readUInt8(i)}else{for(i=0;i<length;i++)buf[i]=(subject[i]%256+256)%256}}else if(type==="string"){buf.write(subject,0,encoding)}else if(type==="number"&&!Buffer._useTypedArrays&&!noZero){for(i=0;i<length;i++){buf[i]=0}}return buf}Buffer.isEncoding=function(encoding){switch(String(encoding).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"raw":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return true;default:return false}};Buffer.isBuffer=function(b){return!!(b!=null&&b._isBuffer)};Buffer.byteLength=function(str,encoding){var ret;str=str.toString();switch(encoding||"utf8"){case"hex":ret=str.length/2;break;case"utf8":case"utf-8":ret=utf8ToBytes(str).length;break;case"ascii":case"binary":case"raw":ret=str.length;break;case"base64":ret=base64ToBytes(str).length;break;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":ret=str.length*2;break;default:throw new Error("Unknown encoding")}return ret};Buffer.concat=function(list,totalLength){assert(isArray(list),"Usage: Buffer.concat(list[, length])");if(list.length===0){return new Buffer(0)}else if(list.length===1){return list[0]}var i;if(totalLength===undefined){totalLength=0;for(i=0;i<list.length;i++){totalLength+=list[i].length}}var buf=new Buffer(totalLength);var pos=0;for(i=0;i<list.length;i++){var item=list[i];item.copy(buf,pos);pos+=item.length}return buf};Buffer.compare=function(a,b){assert(Buffer.isBuffer(a)&&Buffer.isBuffer(b),"Arguments must be Buffers");var x=a.length;var y=b.length;for(var i=0,len=Math.min(x,y);i<len&&a[i]===b[i];i++){}if(i!==len){x=a[i];y=b[i]}if(x<y){return-1}if(y<x){return 1}return 0};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;assert(strLen%2===0,"Invalid hex string");if(length>strLen/2){length=strLen/2}for(var i=0;i<length;i++){var byte=parseInt(string.substr(i*2,2),16);assert(!isNaN(byte),"Invalid hex string");buf[offset+i]=byte}return i}function utf8Write(buf,string,offset,length){var charsWritten=blitBuffer(utf8ToBytes(string),buf,offset,length);return charsWritten}function asciiWrite(buf,string,offset,length){var charsWritten=blitBuffer(asciiToBytes(string),buf,offset,length);return charsWritten}function binaryWrite(buf,string,offset,length){return asciiWrite(buf,string,offset,length)}function base64Write(buf,string,offset,length){var charsWritten=blitBuffer(base64ToBytes(string),buf,offset,length);return charsWritten}function utf16leWrite(buf,string,offset,length){var charsWritten=blitBuffer(utf16leToBytes(string),buf,offset,length);return charsWritten}Buffer.prototype.write=function(string,offset,length,encoding){if(isFinite(offset)){if(!isFinite(length)){encoding=length;length=undefined}}else{var swap=encoding;encoding=offset;offset=length;length=swap}offset=Number(offset)||0;var remaining=this.length-offset;if(!length){length=remaining}else{length=Number(length);if(length>remaining){length=remaining}}encoding=String(encoding||"utf8").toLowerCase();var ret;switch(encoding){case"hex":ret=hexWrite(this,string,offset,length);break;case"utf8":case"utf-8":ret=utf8Write(this,string,offset,length);break;case"ascii":ret=asciiWrite(this,string,offset,length);break;case"binary":ret=binaryWrite(this,string,offset,length);break;case"base64":ret=base64Write(this,string,offset,length);break;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":ret=utf16leWrite(this,string,offset,length);break;default:throw new Error("Unknown encoding")}return ret};Buffer.prototype.toString=function(encoding,start,end){var self=this;encoding=String(encoding||"utf8").toLowerCase();start=Number(start)||0;end=end===undefined?self.length:Number(end);if(end===start)return"";var ret;switch(encoding){case"hex":ret=hexSlice(self,start,end);break;case"utf8":case"utf-8":ret=utf8Slice(self,start,end);break;case"ascii":ret=asciiSlice(self,start,end);break;case"binary":ret=binarySlice(self,start,end);break;case"base64":ret=base64Slice(self,start,end);break;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":ret=utf16leSlice(self,start,end);break;default:throw new Error("Unknown encoding")}return ret};Buffer.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};Buffer.prototype.equals=function(b){assert(Buffer.isBuffer(b),"Argument must be a Buffer");return Buffer.compare(this,b)===0};Buffer.prototype.compare=function(b){assert(Buffer.isBuffer(b),"Argument must be a Buffer");return Buffer.compare(this,b)};Buffer.prototype.copy=function(target,target_start,start,end){var source=this;if(!start)start=0;if(!end&&end!==0)end=this.length;if(!target_start)target_start=0;if(end===start)return;if(target.length===0||source.length===0)return;assert(end>=start,"sourceEnd < sourceStart");assert(target_start>=0&&target_start<target.length,"targetStart out of bounds");assert(start>=0&&start<source.length,"sourceStart out of bounds");assert(end>=0&&end<=source.length,"sourceEnd out of bounds");if(end>this.length)end=this.length;if(target.length-target_start<end-start)end=target.length-target_start+start;var len=end-start;if(len<100||!Buffer._useTypedArrays){for(var i=0;i<len;i++){target[i+target_start]=this[i+start]}}else{target._set(this.subarray(start,start+len),target_start)}};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){var res="";var tmp="";end=Math.min(buf.length,end);for(var i=start;i<end;i++){if(buf[i]<=127){res+=decodeUtf8Char(tmp)+String.fromCharCode(buf[i]);tmp=""}else{tmp+="%"+buf[i].toString(16)}}return res+decodeUtf8Char(tmp)}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])}return ret}function binarySlice(buf,start,end){return asciiSlice(buf,start,end)}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(start,end){var len=this.length;start=clamp(start,len,0);end=clamp(end,len,len);if(Buffer._useTypedArrays){return Buffer._augment(this.subarray(start,end))}else{var sliceLen=end-start;var newBuf=new Buffer(sliceLen,undefined,true);for(var i=0;i<sliceLen;i++){newBuf[i]=this[i+start]}return newBuf}};Buffer.prototype.get=function(offset){console.log(".get() is deprecated. Access using array indexes instead.");return this.readUInt8(offset)};Buffer.prototype.set=function(v,offset){console.log(".set() is deprecated. Access using array indexes instead.");return this.writeUInt8(v,offset)};Buffer.prototype.readUInt8=function(offset,noAssert){if(!noAssert){assert(offset!==undefined&&offset!==null,"missing offset");assert(offset<this.length,"Trying to read beyond buffer length")}if(offset>=this.length)return;return this[offset]};function readUInt16(buf,offset,littleEndian,noAssert){if(!noAssert){assert(typeof littleEndian==="boolean","missing or invalid endian");assert(offset!==undefined&&offset!==null,"missing offset");assert(offset+1<buf.length,"Trying to read beyond buffer length")}var len=buf.length;if(offset>=len)return;var val;if(littleEndian){val=buf[offset];if(offset+1<len)val|=buf[offset+1]<<8}else{val=buf[offset]<<8;if(offset+1<len)val|=buf[offset+1]}return val}Buffer.prototype.readUInt16LE=function(offset,noAssert){return readUInt16(this,offset,true,noAssert)};Buffer.prototype.readUInt16BE=function(offset,noAssert){return readUInt16(this,offset,false,noAssert)};function readUInt32(buf,offset,littleEndian,noAssert){if(!noAssert){assert(typeof littleEndian==="boolean","missing or invalid endian");assert(offset!==undefined&&offset!==null,"missing offset");assert(offset+3<buf.length,"Trying to read beyond buffer length")}var len=buf.length;if(offset>=len)return;var val;if(littleEndian){if(offset+2<len)val=buf[offset+2]<<16;if(offset+1<len)val|=buf[offset+1]<<8;val|=buf[offset];if(offset+3<len)val=val+(buf[offset+3]<<24>>>0)}else{if(offset+1<len)val=buf[offset+1]<<16;if(offset+2<len)val|=buf[offset+2]<<8;if(offset+3<len)val|=buf[offset+3];val=val+(buf[offset]<<24>>>0)}return val}Buffer.prototype.readUInt32LE=function(offset,noAssert){return readUInt32(this,offset,true,noAssert)};Buffer.prototype.readUInt32BE=function(offset,noAssert){return readUInt32(this,offset,false,noAssert)};Buffer.prototype.readInt8=function(offset,noAssert){if(!noAssert){assert(offset!==undefined&&offset!==null,"missing offset");assert(offset<this.length,"Trying to read beyond buffer length")}if(offset>=this.length)return;var neg=this[offset]&128;if(neg)return(255-this[offset]+1)*-1;else return this[offset]};function readInt16(buf,offset,littleEndian,noAssert){if(!noAssert){assert(typeof littleEndian==="boolean","missing or invalid endian");assert(offset!==undefined&&offset!==null,"missing offset");assert(offset+1<buf.length,"Trying to read beyond buffer length")}var len=buf.length;if(offset>=len)return;var val=readUInt16(buf,offset,littleEndian,true);var neg=val&32768;if(neg)return(65535-val+1)*-1;else return val}Buffer.prototype.readInt16LE=function(offset,noAssert){return readInt16(this,offset,true,noAssert)};Buffer.prototype.readInt16BE=function(offset,noAssert){return readInt16(this,offset,false,noAssert)};function readInt32(buf,offset,littleEndian,noAssert){if(!noAssert){assert(typeof littleEndian==="boolean","missing or invalid endian");assert(offset!==undefined&&offset!==null,"missing offset");assert(offset+3<buf.length,"Trying to read beyond buffer length")}var len=buf.length;if(offset>=len)return;var val=readUInt32(buf,offset,littleEndian,true);var neg=val&2147483648;if(neg)return(4294967295-val+1)*-1;else return val}Buffer.prototype.readInt32LE=function(offset,noAssert){return readInt32(this,offset,true,noAssert)};Buffer.prototype.readInt32BE=function(offset,noAssert){return readInt32(this,offset,false,noAssert)};function readFloat(buf,offset,littleEndian,noAssert){if(!noAssert){assert(typeof littleEndian==="boolean","missing or invalid endian");assert(offset+3<buf.length,"Trying to read beyond buffer length")}return ieee754.read(buf,offset,littleEndian,23,4)}Buffer.prototype.readFloatLE=function(offset,noAssert){return readFloat(this,offset,true,noAssert)};Buffer.prototype.readFloatBE=function(offset,noAssert){return readFloat(this,offset,false,noAssert)};function readDouble(buf,offset,littleEndian,noAssert){if(!noAssert){assert(typeof littleEndian==="boolean","missing or invalid endian");assert(offset+7<buf.length,"Trying to read beyond buffer length")}return ieee754.read(buf,offset,littleEndian,52,8)}Buffer.prototype.readDoubleLE=function(offset,noAssert){return readDouble(this,offset,true,noAssert)};Buffer.prototype.readDoubleBE=function(offset,noAssert){return readDouble(this,offset,false,noAssert)};Buffer.prototype.writeUInt8=function(value,offset,noAssert){if(!noAssert){assert(value!==undefined&&value!==null,"missing value");assert(offset!==undefined&&offset!==null,"missing offset");assert(offset<this.length,"trying to write beyond buffer length");verifuint(value,255)}if(offset>=this.length)return;this[offset]=value;return offset+1};function writeUInt16(buf,value,offset,littleEndian,noAssert){if(!noAssert){assert(value!==undefined&&value!==null,"missing value");assert(typeof littleEndian==="boolean","missing or invalid endian");assert(offset!==undefined&&offset!==null,"missing offset");assert(offset+1<buf.length,"trying to write beyond buffer length");verifuint(value,65535)}var len=buf.length;if(offset>=len)return;for(var i=0,j=Math.min(len-offset,2);i<j;i++){buf[offset+i]=(value&255<<8*(littleEndian?i:1-i))>>>(littleEndian?i:1-i)*8}return offset+2}Buffer.prototype.writeUInt16LE=function(value,offset,noAssert){return writeUInt16(this,value,offset,true,noAssert)};Buffer.prototype.writeUInt16BE=function(value,offset,noAssert){return writeUInt16(this,value,offset,false,noAssert)};function writeUInt32(buf,value,offset,littleEndian,noAssert){if(!noAssert){assert(value!==undefined&&value!==null,"missing value");assert(typeof littleEndian==="boolean","missing or invalid endian");assert(offset!==undefined&&offset!==null,"missing offset");assert(offset+3<buf.length,"trying to write beyond buffer length");verifuint(value,4294967295)}var len=buf.length;if(offset>=len)return;for(var i=0,j=Math.min(len-offset,4);i<j;i++){buf[offset+i]=value>>>(littleEndian?i:3-i)*8&255}return offset+4}Buffer.prototype.writeUInt32LE=function(value,offset,noAssert){return writeUInt32(this,value,offset,true,noAssert)};Buffer.prototype.writeUInt32BE=function(value,offset,noAssert){return writeUInt32(this,value,offset,false,noAssert)};Buffer.prototype.writeInt8=function(value,offset,noAssert){if(!noAssert){assert(value!==undefined&&value!==null,"missing value");assert(offset!==undefined&&offset!==null,"missing offset");assert(offset<this.length,"Trying to write beyond buffer length");verifsint(value,127,-128)}if(offset>=this.length)return;if(value>=0)this.writeUInt8(value,offset,noAssert);else this.writeUInt8(255+value+1,offset,noAssert);return offset+1};function writeInt16(buf,value,offset,littleEndian,noAssert){if(!noAssert){assert(value!==undefined&&value!==null,"missing value");assert(typeof littleEndian==="boolean","missing or invalid endian");assert(offset!==undefined&&offset!==null,"missing offset");assert(offset+1<buf.length,"Trying to write beyond buffer length");verifsint(value,32767,-32768)}var len=buf.length;if(offset>=len)return;if(value>=0)writeUInt16(buf,value,offset,littleEndian,noAssert);else writeUInt16(buf,65535+value+1,offset,littleEndian,noAssert);return offset+2}Buffer.prototype.writeInt16LE=function(value,offset,noAssert){return writeInt16(this,value,offset,true,noAssert)};Buffer.prototype.writeInt16BE=function(value,offset,noAssert){return writeInt16(this,value,offset,false,noAssert)};function writeInt32(buf,value,offset,littleEndian,noAssert){if(!noAssert){assert(value!==undefined&&value!==null,"missing value");assert(typeof littleEndian==="boolean","missing or invalid endian");assert(offset!==undefined&&offset!==null,"missing offset");assert(offset+3<buf.length,"Trying to write beyond buffer length");verifsint(value,2147483647,-2147483648)}var len=buf.length;if(offset>=len)return;if(value>=0)writeUInt32(buf,value,offset,littleEndian,noAssert);else writeUInt32(buf,4294967295+value+1,offset,littleEndian,noAssert);return offset+4}Buffer.prototype.writeInt32LE=function(value,offset,noAssert){return writeInt32(this,value,offset,true,noAssert)};Buffer.prototype.writeInt32BE=function(value,offset,noAssert){return writeInt32(this,value,offset,false,noAssert)};function writeFloat(buf,value,offset,littleEndian,noAssert){if(!noAssert){assert(value!==undefined&&value!==null,"missing value");assert(typeof littleEndian==="boolean","missing or invalid endian");assert(offset!==undefined&&offset!==null,"missing offset");assert(offset+3<buf.length,"Trying to write beyond buffer length");verifIEEE754(value,3.4028234663852886e38,-3.4028234663852886e38)}var len=buf.length;if(offset>=len)return;ieee754.write(buf,value,offset,littleEndian,23,4);return offset+4}Buffer.prototype.writeFloatLE=function(value,offset,noAssert){return writeFloat(this,value,offset,true,noAssert)};Buffer.prototype.writeFloatBE=function(value,offset,noAssert){return writeFloat(this,value,offset,false,noAssert)};function writeDouble(buf,value,offset,littleEndian,noAssert){if(!noAssert){assert(value!==undefined&&value!==null,"missing value");assert(typeof littleEndian==="boolean","missing or invalid endian");assert(offset!==undefined&&offset!==null,"missing offset");assert(offset+7<buf.length,"Trying to write beyond buffer length");verifIEEE754(value,1.7976931348623157e308,-1.7976931348623157e308)}var len=buf.length;if(offset>=len)return;ieee754.write(buf,value,offset,littleEndian,52,8);return offset+8}Buffer.prototype.writeDoubleLE=function(value,offset,noAssert){return writeDouble(this,value,offset,true,noAssert)};Buffer.prototype.writeDoubleBE=function(value,offset,noAssert){return writeDouble(this,value,offset,false,noAssert)};Buffer.prototype.fill=function(value,start,end){if(!value)value=0;if(!start)start=0;if(!end)end=this.length;assert(end>=start,"end < start");if(end===start)return;if(this.length===0)return;assert(start>=0&&start<this.length,"start out of bounds");assert(end>=0&&end<=this.length,"end out of bounds");var i;if(typeof value==="number"){for(i=start;i<end;i++){this[i]=value}}else{var bytes=utf8ToBytes(value.toString());var len=bytes.length;for(i=start;i<end;i++){this[i]=bytes[i%len]}}return this};Buffer.prototype.inspect=function(){var out=[];var len=this.length;for(var i=0;i<len;i++){out[i]=toHex(this[i]);if(i===exports.INSPECT_MAX_BYTES){out[i+1]="...";break}}return"<Buffer "+out.join(" ")+">"};Buffer.prototype.toArrayBuffer=function(){if(typeof Uint8Array!=="undefined"){if(Buffer._useTypedArrays){return new Buffer(this).buffer}else{var buf=new Uint8Array(this.length);for(var i=0,len=buf.length;i<len;i+=1){buf[i]=this[i]}return buf.buffer}}else{throw new Error("Buffer.toArrayBuffer not supported in this browser")}};var BP=Buffer.prototype;Buffer._augment=function(arr){arr._isBuffer=true;arr._get=arr.get;arr._set=arr.set;arr.get=BP.get;arr.set=BP.set;arr.write=BP.write;arr.toString=BP.toString;arr.toLocaleString=BP.toString;arr.toJSON=BP.toJSON;arr.equals=BP.equals;arr.compare=BP.compare;arr.copy=BP.copy;arr.slice=BP.slice;arr.readUInt8=BP.readUInt8;arr.readUInt16LE=BP.readUInt16LE;arr.readUInt16BE=BP.readUInt16BE;arr.readUInt32LE=BP.readUInt32LE;arr.readUInt32BE=BP.readUInt32BE;arr.readInt8=BP.readInt8;arr.readInt16LE=BP.readInt16LE;arr.readInt16BE=BP.readInt16BE;arr.readInt32LE=BP.readInt32LE;arr.readInt32BE=BP.readInt32BE;arr.readFloatLE=BP.readFloatLE;arr.readFloatBE=BP.readFloatBE;arr.readDoubleLE=BP.readDoubleLE;arr.readDoubleBE=BP.readDoubleBE;arr.writeUInt8=BP.writeUInt8;arr.writeUInt16LE=BP.writeUInt16LE;arr.writeUInt16BE=BP.writeUInt16BE;arr.writeUInt32LE=BP.writeUInt32LE;arr.writeUInt32BE=BP.writeUInt32BE;arr.writeInt8=BP.writeInt8;arr.writeInt16LE=BP.writeInt16LE;arr.writeInt16BE=BP.writeInt16BE;arr.writeInt32LE=BP.writeInt32LE;arr.writeInt32BE=BP.writeInt32BE;arr.writeFloatLE=BP.writeFloatLE;arr.writeFloatBE=BP.writeFloatBE;arr.writeDoubleLE=BP.writeDoubleLE;arr.writeDoubleBE=BP.writeDoubleBE;arr.fill=BP.fill;arr.inspect=BP.inspect;arr.toArrayBuffer=BP.toArrayBuffer;return arr};var INVALID_BASE64_RE=/[^+\/0-9A-z]/g;function base64clean(str){str=stringtrim(str).replace(INVALID_BASE64_RE,"");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 clamp(index,len,defaultValue){if(typeof index!=="number")return defaultValue;index=~~index;if(index>=len)return len;if(index>=0)return index;index+=len;if(index>=0)return index;return 0}function coerce(length){length=~~Math.ceil(+length);return length<0?0:length}function isArray(subject){return(Array.isArray||function(subject){return Object.prototype.toString.call(subject)==="[object Array]"})(subject)}function isArrayish(subject){return isArray(subject)||Buffer.isBuffer(subject)||subject&&typeof subject==="object"&&typeof subject.length==="number"}function toHex(n){if(n<16)return"0"+n.toString(16);return n.toString(16)}function utf8ToBytes(str){var byteArray=[];for(var i=0;i<str.length;i++){var b=str.charCodeAt(i);if(b<=127){byteArray.push(b)}else{var start=i;if(b>=55296&&b<=57343)i++;var h=encodeURIComponent(str.slice(start,i+1)).substr(1).split("%");for(var j=0;j<h.length;j++){byteArray.push(parseInt(h[j],16))}}}return byteArray}function asciiToBytes(str){var byteArray=[];for(var i=0;i<str.length;i++){byteArray.push(str.charCodeAt(i)&255)}return byteArray}function utf16leToBytes(str){var c,hi,lo;var byteArray=[];for(var i=0;i<str.length;i++){c=str.charCodeAt(i);hi=c>>8;lo=c%256;byteArray.push(lo);byteArray.push(hi)}return byteArray}function base64ToBytes(str){return base64.toByteArray(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 decodeUtf8Char(str){try{return decodeURIComponent(str)}catch(err){return String.fromCharCode(65533)}}function verifuint(value,max){assert(typeof value==="number","cannot write a non-number as a number");assert(value>=0,"specified a negative value for writing an unsigned value");assert(value<=max,"value is larger than maximum value for type");assert(Math.floor(value)===value,"value has a fractional component")}function verifsint(value,max,min){assert(typeof value==="number","cannot write a non-number as a number");assert(value<=max,"value larger than maximum allowed value");assert(value>=min,"value smaller than minimum allowed value");assert(Math.floor(value)===value,"value has a fractional component")}function verifIEEE754(value,max,min){assert(typeof value==="number","cannot write a non-number as a number");assert(value<=max,"value larger than maximum allowed value");assert(value>=min,"value smaller than minimum allowed value")}function assert(test,message){if(!test)throw new Error(message||"Failed assertion")}},{"base64-js":9,ieee754:10}],9:[function(_dereq_,module,exports){var lookup="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";(function(exports){"use strict";var Arr=typeof Uint8Array!=="undefined"?Uint8Array:Array;var PLUS="+".charCodeAt(0);var SLASH="/".charCodeAt(0);var NUMBER="0".charCodeAt(0);var LOWER="a".charCodeAt(0);var UPPER="A".charCodeAt(0);function decode(elt){var code=elt.charCodeAt(0);if(code===PLUS)return 62;if(code===SLASH)return 63;if(code<NUMBER)return-1;if(code<NUMBER+10)return code-NUMBER+26+26;if(code<UPPER+26)return code-UPPER;if(code<LOWER+26)return code-LOWER+26}function b64ToByteArray(b64){var i,j,l,tmp,placeHolders,arr;if(b64.length%4>0){throw new Error("Invalid string. Length must be a multiple of 4")}var len=b64.length;placeHolders="="===b64.charAt(len-2)?2:"="===b64.charAt(len-1)?1:0;arr=new Arr(b64.length*3/4-placeHolders);l=placeHolders>0?b64.length-4:b64.length;var L=0;function push(v){arr[L++]=v}for(i=0,j=0;i<l;i+=4,j+=3){tmp=decode(b64.charAt(i))<<18|decode(b64.charAt(i+1))<<12|decode(b64.charAt(i+2))<<6|decode(b64.charAt(i+3));push((tmp&16711680)>>16);push((tmp&65280)>>8);push(tmp&255)}if(placeHolders===2){tmp=decode(b64.charAt(i))<<2|decode(b64.charAt(i+1))>>4;push(tmp&255)}else if(placeHolders===1){tmp=decode(b64.charAt(i))<<10|decode(b64.charAt(i+1))<<4|decode(b64.charAt(i+2))>>2;push(tmp>>8&255);push(tmp&255)}return arr}function uint8ToBase64(uint8){var i,extraBytes=uint8.length%3,output="",temp,length;function encode(num){return lookup.charAt(num)}function tripletToBase64(num){return encode(num>>18&63)+encode(num>>12&63)+encode(num>>6&63)+encode(num&63)}for(i=0,length=uint8.length-extraBytes;i<length;i+=3){temp=(uint8[i]<<16)+(uint8[i+1]<<8)+uint8[i+2];output+=tripletToBase64(temp)}switch(extraBytes){case 1:temp=uint8[uint8.length-1];output+=encode(temp>>2);output+=encode(temp<<4&63);output+="==";break;case 2:temp=(uint8[uint8.length-2]<<8)+uint8[uint8.length-1];output+=encode(temp>>10);output+=encode(temp>>4&63);output+=encode(temp<<2&63);output+="=";break}return output}exports.toByteArray=b64ToByteArray;exports.fromByteArray=uint8ToBase64})(typeof exports==="undefined"?this.base64js={}:exports)},{}],10:[function(_dereq_,module,exports){exports.read=function(buffer,offset,isLE,mLen,nBytes){var e,m,eLen=nBytes*8-mLen-1,eMax=(1<<eLen)-1,eBias=eMax>>1,nBits=-7,i=isLE?nBytes-1:0,d=isLE?-1:1,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,eLen=nBytes*8-mLen-1,eMax=(1<<eLen)-1,eBias=eMax>>1,rt=mLen===23?Math.pow(2,-24)-Math.pow(2,-77):0,i=isLE?0:nBytes-1,d=isLE?1:-1,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}},{}],11:[function(_dereq_,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}}},{}],12:[function(_dereq_,module,exports){var process=module.exports={};process.nextTick=function(){var canSetImmediate=typeof window!=="undefined"&&window.setImmediate;var canPost=typeof window!=="undefined"&&window.postMessage&&window.addEventListener;if(canSetImmediate){return function(f){return window.setImmediate(f)}}if(canPost){var queue=[];window.addEventListener("message",function(ev){var source=ev.source;if((source===window||source===null)&&ev.data==="process-tick"){ev.stopPropagation();if(queue.length>0){var fn=queue.shift();fn()}}},true);return function nextTick(fn){queue.push(fn);window.postMessage("process-tick","*")}}return function nextTick(fn){setTimeout(fn,0)}}();process.title="browser";process.browser=true;process.env={};process.argv=[];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")}},{}],13:[function(_dereq_,module,exports){module.exports=_dereq_(5)},{}],14:[function(_dereq_,module,exports){module.exports=_dereq_(6)},{"./support/isBuffer":13,FWaASH:12,inherits:11}],15:[function(_dereq_,module,exports){(function(Buffer){var assert=_dereq_("assert");var BigInteger=_dereq_("bigi");var ALPHABET="123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz";var ALPHABET_BUF=new Buffer(ALPHABET,"ascii");var ALPHABET_MAP={};for(var i=0;i<ALPHABET.length;i++){ALPHABET_MAP[ALPHABET.charAt(i)]=BigInteger.valueOf(i)}var BASE=new BigInteger("58");function encode(buffer){var bi=BigInteger.fromBuffer(buffer);var result=new Buffer(buffer.length<<1);var i=result.length-1;while(bi.signum()>0){var remainder=bi.mod(BASE);bi=bi.divide(BASE);result[i]=ALPHABET_BUF[remainder.intValue()];i--}var j=0;while(buffer[j]===0){result[i]=ALPHABET_BUF[0];j++;i--}return result.slice(i+1,result.length).toString("ascii")}function decode(string){if(string.length===0)return new Buffer(0);var num=BigInteger.ZERO;for(var i=0;i<string.length;i++){num=num.multiply(BASE);var figure=ALPHABET_MAP[string.charAt(i)];assert.notEqual(figure,undefined,"Non-base58 character");num=num.add(figure)}var j=0;while(j<string.length&&string[j]===ALPHABET[0]){j++}var buffer=num.toBuffer();var leadingZeros=new Buffer(j);leadingZeros.fill(0);return Buffer.concat([leadingZeros,buffer])}module.exports={encode:encode,decode:decode}}).call(this,_dereq_("buffer").Buffer)},{assert:4,bigi:3,buffer:8}],16:[function(_dereq_,module,exports){(function(Buffer){"use strict";var assert=_dereq_("assert");var base58=_dereq_("bs58");var crypto=_dereq_("crypto");function sha256x2(buffer){buffer=crypto.createHash("sha256").update(buffer).digest();return crypto.createHash("sha256").update(buffer).digest()}function encode(payload){var checksum=sha256x2(payload).slice(0,4);return base58.encode(Buffer.concat([payload,checksum]))}function decode(string){var buffer=base58.decode(string);var payload=buffer.slice(0,-4);var checksum=buffer.slice(-4);var newChecksum=sha256x2(payload).slice(0,4);assert.deepEqual(newChecksum,checksum,"Invalid checksum");return payload}module.exports={encode:encode,decode:decode}}).call(this,_dereq_("buffer").Buffer)},{assert:4,bs58:15,buffer:8,crypto:20}],17:[function(_dereq_,module,exports){(function(Buffer){var createHash=_dereq_("sha.js");var md5=toConstructor(_dereq_("./md5"));var rmd160=toConstructor(_dereq_("ripemd160"));function toConstructor(fn){return function(){var buffers=[];var m={update:function(data,enc){if(!Buffer.isBuffer(data))data=new Buffer(data,enc);buffers.push(data);return this},digest:function(enc){var buf=Buffer.concat(buffers);var r=fn(buf);buffers=null;return enc?r.toString(enc):r}};return m}}module.exports=function(alg){if("md5"===alg)return new md5;if("rmd160"===alg)return new rmd160;return createHash(alg)}}).call(this,_dereq_("buffer").Buffer)},{"./md5":21,buffer:8,ripemd160:22,"sha.js":24}],18:[function(_dereq_,module,exports){(function(Buffer){var createHash=_dereq_("./create-hash");var blocksize=64;var zeroBuffer=new Buffer(blocksize);zeroBuffer.fill(0);module.exports=Hmac;function Hmac(alg,key){if(!(this instanceof Hmac))return new Hmac(alg,key);this._opad=opad;this._alg=alg;key=this._key=!Buffer.isBuffer(key)?new Buffer(key):key;if(key.length>blocksize){key=createHash(alg).update(key).digest()}else if(key.length<blocksize){key=Buffer.concat([key,zeroBuffer],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)}Hmac.prototype.update=function(data,enc){this._hash.update(data,enc);return this};Hmac.prototype.digest=function(enc){var h=this._hash.digest();return createHash(this._alg).update(this._opad).update(h).digest(enc)}}).call(this,_dereq_("buffer").Buffer)},{"./create-hash":17,buffer:8}],19:[function(_dereq_,module,exports){(function(Buffer){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)}module.exports={hash:hash}}).call(this,_dereq_("buffer").Buffer)},{buffer:8}],20:[function(_dereq_,module,exports){(function(Buffer){var rng=_dereq_("./rng");function error(){var m=[].slice.call(arguments).join(" ");throw new Error([m,"we accept pull requests","http://github.com/dominictarr/crypto-browserify"].join("\n"))}exports.createHash=_dereq_("./create-hash");exports.createHmac=_dereq_("./create-hmac");exports.randomBytes=function(size,callback){if(callback&&callback.call){try{callback.call(this,undefined,new Buffer(rng(size)))}catch(err){callback(err)}}else{return new Buffer(rng(size))}};function each(a,f){for(var i in a)f(a[i],i)}exports.getHashes=function(){return["sha1","sha256","md5","rmd160"]};var p=_dereq_("./pbkdf2")(exports.createHmac);exports.pbkdf2=p.pbkdf2;exports.pbkdf2Sync=p.pbkdf2Sync;each(["createCredentials","createCipher","createCipheriv","createDecipher","createDecipheriv","createSign","createVerify","createDiffieHellman"],function(name){exports[name]=function(){error("sorry,",name,"is not implemented yet")}})}).call(this,_dereq_("buffer").Buffer)},{"./create-hash":17,"./create-hmac":18,"./pbkdf2":28,"./rng":29,buffer:8}],21:[function(_dereq_,module,exports){var helpers=_dereq_("./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":19}],22:[function(_dereq_,module,exports){(function(Buffer){module.exports=ripemd160;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];var bytesToWords=function(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};var wordsToBytes=function(words){var bytes=[];for(var b=0;b<words.length*32;b+=8){bytes.push(words[b>>>5]>>>24-b%32&255)}return bytes};var processBlock=function(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(var 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(var 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)}}).call(this,_dereq_("buffer").Buffer)},{buffer:8}],23:[function(_dereq_,module,exports){var u=_dereq_("./util");var write=u.write;var fill=u.zeroFill;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.init=function(){this._s=0;this._len=0};function lengthOf(data,enc){if(enc==null)return data.byteLength||data.length;if(enc=="ascii"||enc=="binary")return data.length;if(enc=="hex")return data.length/2;if(enc=="base64")return data.length/3}Hash.prototype.update=function(data,enc){var bl=this._blockSize;var length;if(!enc&&"string"===typeof data)enc="utf8";if(enc){if(enc==="utf-8")enc="utf8";if(enc==="base64"||enc==="utf8")data=new Buffer(data,enc),enc=null;length=lengthOf(data,enc)}else length=data.byteLength||data.length;var l=this._len+=length;var s=this._s=this._s||0;var f=0;var buffer=this._block;while(s<l){var t=Math.min(length,f+bl);write(buffer,data,enc,s%bl,f,t);var ch=t-f;s+=ch;f+=ch;if(!(s%bl))this._update(buffer)}this._s=s;return this};Hash.prototype.digest=function(enc){var bl=this._blockSize;var fl=this._finalSize;var len=this._len*8;var x=this._block;var bits=len%(bl*8);x[this._len%bl]=128;fill(this._block,this._len%bl+1);if(bits>=fl*8){this._update(this._block);u.zeroFill(this._block,0)}x.writeInt32BE(len,fl+4);var hash=this._update(this._block)||this._hash();if(enc==null)return hash;return hash.toString(enc)};Hash.prototype._update=function(){throw new Error("_update must be implemented by subclass")};return Hash}},{"./util":27}],24:[function(_dereq_,module,exports){var exports=module.exports=function(alg){var Alg=exports[alg];if(!Alg)throw new Error(alg+" is not supported (we accept pull requests)");return new Alg};var Buffer=_dereq_("buffer").Buffer;var Hash=_dereq_("./hash")(Buffer);exports.sha=exports.sha1=_dereq_("./sha1")(Buffer,Hash);exports.sha256=_dereq_("./sha256")(Buffer,Hash)},{"./hash":23,"./sha1":25,"./sha256":26,buffer:8}],25:[function(_dereq_,module,exports){module.exports=function(Buffer,Hash){var inherits=_dereq_("util").inherits;inherits(Sha1,Hash);var A=0|0;var B=4|0;var C=8|0;var D=12|0;var E=16|0;var BE=false;var LE=true;var W=new Int32Array(80);var POOL=[];function Sha1(){if(POOL.length)return POOL.pop().init();if(!(this instanceof Sha1))return new Sha1;this._w=W;Hash.call(this,16*4,14*4);this._h=null;this.init()}Sha1.prototype.init=function(){this._a=1732584193;this._b=4023233417;this._c=2562383102;this._d=271733878;this._e=3285377520;Hash.prototype.init.call(this);return this};Sha1.prototype._POOL=POOL;var isDV=new Buffer(1)instanceof DataView;function readInt32BE(X,i){return isDV?X.getInt32(i,false):X.readInt32BE(i)}Sha1.prototype._update=function(array){var X=this._block;var h=this._h;var a,b,c,d,e,_a,_b,_c,_d,_e;a=_a=this._a;b=_b=this._b;c=_c=this._c;d=_d=this._d;e=_e=this._e;var w=this._w;for(var j=0;j<80;j++){var W=w[j]=j<16?X.readInt32BE(j*4):rol(w[j-3]^w[j-8]^w[j-14]^w[j-16],1);var t=add(add(rol(a,5),sha1_ft(j,b,c,d)),add(add(e,W),sha1_kt(j)));e=d;d=c;c=rol(b,30);b=a;a=t}this._a=add(a,_a);this._b=add(b,_b);this._c=add(c,_c);this._d=add(d,_d);this._e=add(e,_e)};Sha1.prototype._hash=function(){if(POOL.length<100)POOL.push(this);var H=new Buffer(20);H.writeInt32BE(this._a|0,A);H.writeInt32BE(this._b|0,B);H.writeInt32BE(this._c|0,C);H.writeInt32BE(this._d|0,D);H.writeInt32BE(this._e|0,E);return H};function sha1_ft(t,b,c,d){if(t<20)return b&c|~b&d;if(t<40)return b^c^d;if(t<60)return b&c|b&d|c&d;return b^c^d}function sha1_kt(t){return t<20?1518500249:t<40?1859775393:t<60?-1894007588:-899497514}function add(x,y){return x+y|0}function rol(num,cnt){return num<<cnt|num>>>32-cnt}return Sha1}},{util:14}],26:[function(_dereq_,module,exports){var inherits=_dereq_("util").inherits;var BE=false;var LE=true;var u=_dereq_("./util");module.exports=function(Buffer,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];inherits(Sha256,Hash);var W=new Array(64);var POOL=[];function Sha256(){if(POOL.length){}this.init();this._w=W;Hash.call(this,16*4,14*4)}Sha256.prototype.init=function(){this._a=1779033703|0;this._b=3144134277|0;this._c=1013904242|0;this._d=2773480762|0;this._e=1359893119|0;this._f=2600822924|0;this._g=528734635|0;this._h=1541459225|0;this._len=this._s=0;return this};var safe_add=function(x,y){var lsw=(x&65535)+(y&65535);var msw=(x>>16)+(y>>16)+(lsw>>16);return msw<<16|lsw&65535};function S(X,n){return X>>>n|X<<32-n}function R(X,n){return X>>>n}function Ch(x,y,z){return x&y^~x&z}function Maj(x,y,z){return x&y^x&z^y&z}function Sigma0256(x){return S(x,2)^S(x,13)^S(x,22)}function Sigma1256(x){return S(x,6)^S(x,11)^S(x,25)}function Gamma0256(x){return S(x,7)^S(x,18)^R(x,3)}function Gamma1256(x){return S(x,17)^S(x,19)^R(x,10)}Sha256.prototype._update=function(m){var M=this._block;var W=this._w;var a,b,c,d,e,f,g,h;var T1,T2;a=this._a|0;b=this._b|0;c=this._c|0;d=this._d|0;e=this._e|0;f=this._f|0;g=this._g|0;h=this._h|0;for(var j=0;j<64;j++){var w=W[j]=j<16?M.readInt32BE(j*4):Gamma1256(W[j-2])+W[j-7]+Gamma0256(W[j-15])+W[j-16];T1=h+Sigma1256(e)+Ch(e,f,g)+K[j]+w;T2=Sigma0256(a)+Maj(a,b,c);h=g;g=f;f=e;e=d+T1;d=c;c=b;b=a;a=T1+T2}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(){if(POOL.length<10)POOL.push(this);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};return Sha256}},{"./util":27,util:14}],27:[function(_dereq_,module,exports){exports.write=write;exports.zeroFill=zeroFill;exports.toString=toString;function write(buffer,string,enc,start,from,to,LE){var l=to-from;if(enc==="ascii"||enc==="binary"){for(var i=0;i<l;i++){buffer[start+i]=string.charCodeAt(i+from)}}else if(enc==null){for(var i=0;i<l;i++){buffer[start+i]=string[i+from]}}else if(enc==="hex"){for(var i=0;i<l;i++){var j=from+i;buffer[start+i]=parseInt(string[j*2]+string[j*2+1],16)}}else if(enc==="base64"){throw new Error("base64 encoding not yet supported")}else throw new Error(enc+" encoding not yet supported")}function zeroFill(buf,from){for(var i=from;i<buf.length;i++)buf[i]=0}},{}],28:[function(_dereq_,module,exports){(function(Buffer){var blocksize=64;var zeroBuffer=new Buffer(blocksize);zeroBuffer.fill(0);module.exports=function(createHmac,exports){exports=exports||{};exports.pbkdf2=function(password,salt,iterations,keylen,cb){if("function"!==typeof cb)throw new Error("No callback provided to pbkdf2");setTimeout(function(){cb(null,exports.pbkdf2Sync(password,salt,iterations,keylen))})};exports.pbkdf2Sync=function(key,salt,iterations,keylen){if("number"!==typeof iterations)throw new TypeError("Iterations not a number");if(iterations<0)throw new TypeError("Bad iterations");if("number"!==typeof keylen)throw new TypeError("Key length not a number");if(keylen<0)throw new TypeError("Bad key length");var key=!Buffer.isBuffer(key)?new Buffer(key):key;if(key.length>blocksize){key=createHash(alg).update(key).digest()}else if(key.length<blocksize){key=Buffer.concat([key,zeroBuffer],blocksize)}var HMAC;var cplen,p=0,i=1,itmp=new Buffer(4),digtmp;var out=new Buffer(keylen);out.fill(0);while(keylen){if(keylen>20)cplen=20;else cplen=keylen;itmp[0]=i>>24&255;itmp[1]=i>>16&255;itmp[2]=i>>8&255;itmp[3]=i&255;HMAC=createHmac("sha1",key);HMAC.update(salt);HMAC.update(itmp);digtmp=HMAC.digest();digtmp.copy(out,p,0,cplen);for(var j=1;j<iterations;j++){HMAC=createHmac("sha1",key);HMAC.update(digtmp);digtmp=HMAC.digest();for(var k=0;k<cplen;k++){out[k]^=digtmp[k]}}keylen-=cplen;i++;p+=cplen}return out};return exports}}).call(this,_dereq_("buffer").Buffer)},{buffer:8}],29:[function(_dereq_,module,exports){(function(Buffer){(function(){var _global=this;var mathRNG,whatwgRNG;mathRNG=function(size){var bytes=new Buffer(size);var r;for(var i=0,r;i<size;i++){if((i&3)==0)r=Math.random()*4294967296;bytes[i]=r>>>((i&3)<<3)&255}return bytes};if(_global.crypto&&crypto.getRandomValues){whatwgRNG=function(size){var bytes=new Buffer(size);crypto.getRandomValues(bytes);return bytes}}module.exports=whatwgRNG||mathRNG})()}).call(this,_dereq_("buffer").Buffer)},{buffer:8}],30:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./enc-base64"),_dereq_("./md5"),_dereq_("./evpkdf"),_dereq_("./cipher-core"))}else if(typeof define==="function"&&define.amd){define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(){var C=CryptoJS;var C_lib=C.lib;var BlockCipher=C_lib.BlockCipher;var C_algo=C.algo;var SBOX=[];var INV_SBOX=[];var SUB_MIX_0=[];var SUB_MIX_1=[];var SUB_MIX_2=[];var SUB_MIX_3=[];var INV_SUB_MIX_0=[];var INV_SUB_MIX_1=[];var INV_SUB_MIX_2=[];var INV_SUB_MIX_3=[];(function(){var d=[];for(var i=0;i<256;i++){if(i<128){d[i]=i<<1}else{d[i]=i<<1^283}}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&255^99;SBOX[x]=sx;INV_SBOX[sx]=x;var x2=d[x];var x4=d[x2];var x8=d[x4];var t=d[sx]*257^sx*16843008;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;var t=x8*16843009^x4*65537^x2*257^x*16843008;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){x=xi=1}else{x=x2^d[d[d[x8^x2]]];xi^=d[d[xi]]}}})();var RCON=[0,1,2,4,8,16,32,64,128,27,54];var AES=C_algo.AES=BlockCipher.extend({_doReset:function(){var key=this._key;var keyWords=key.words;var keySize=key.sigBytes/4;var nRounds=this._nRounds=keySize+6;var ksRows=(nRounds+1)*4;var keySchedule=this._keySchedule=[];for(var ksRow=0;ksRow<ksRows;ksRow++){if(ksRow<keySize){keySchedule[ksRow]=keyWords[ksRow]}else{var t=keySchedule[ksRow-1];if(!(ksRow%keySize)){t=t<<8|t>>>24;t=SBOX[t>>>24]<<24|SBOX[t>>>16&255]<<16|SBOX[t>>>8&255]<<8|SBOX[t&255];t^=RCON[ksRow/keySize|0]<<24}else if(keySize>6&&ksRow%keySize==4){t=SBOX[t>>>24]<<24|SBOX[t>>>16&255]<<16|SBOX[t>>>8&255]<<8|SBOX[t&255]}keySchedule[ksRow]=keySchedule[ksRow-keySize]^t}}var invKeySchedule=this._invKeySchedule=[];for(var invKsRow=0;invKsRow<ksRows;invKsRow++){var ksRow=ksRows-invKsRow;if(invKsRow%4){var t=keySchedule[ksRow]}else{var t=keySchedule[ksRow-4]}if(invKsRow<4||ksRow<=4){invKeySchedule[invKsRow]=t}else{invKeySchedule[invKsRow]=INV_SUB_MIX_0[SBOX[t>>>24]]^INV_SUB_MIX_1[SBOX[t>>>16&255]]^INV_SUB_MIX_2[SBOX[t>>>8&255]]^INV_SUB_MIX_3[SBOX[t&255]]}}},encryptBlock:function(M,offset){this._doCryptBlock(M,offset,this._keySchedule,SUB_MIX_0,SUB_MIX_1,SUB_MIX_2,SUB_MIX_3,SBOX)},decryptBlock:function(M,offset){var t=M[offset+1];M[offset+1]=M[offset+3];M[offset+3]=t;this._doCryptBlock(M,offset,this._invKeySchedule,INV_SUB_MIX_0,INV_SUB_MIX_1,INV_SUB_MIX_2,INV_SUB_MIX_3,INV_SBOX);var t=M[offset+1];M[offset+1]=M[offset+3];M[offset+3]=t},_doCryptBlock:function(M,offset,keySchedule,SUB_MIX_0,SUB_MIX_1,SUB_MIX_2,SUB_MIX_3,SBOX){var nRounds=this._nRounds;var s0=M[offset]^keySchedule[0];var s1=M[offset+1]^keySchedule[1];var s2=M[offset+2]^keySchedule[2];var s3=M[offset+3]^keySchedule[3];var ksRow=4;for(var round=1;round<nRounds;round++){var 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++];var 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++];var 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++];var 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}var t0=(SBOX[s0>>>24]<<24|SBOX[s1>>>16&255]<<16|SBOX[s2>>>8&255]<<8|SBOX[s3&255])^keySchedule[ksRow++];var t1=(SBOX[s1>>>24]<<24|SBOX[s2>>>16&255]<<16|SBOX[s3>>>8&255]<<8|SBOX[s0&255])^keySchedule[ksRow++];var t2=(SBOX[s2>>>24]<<24|SBOX[s3>>>16&255]<<16|SBOX[s0>>>8&255]<<8|SBOX[s1&255])^keySchedule[ksRow++];var t3=(SBOX[s3>>>24]<<24|SBOX[s0>>>16&255]<<16|SBOX[s1>>>8&255]<<8|SBOX[s2&255])^keySchedule[ksRow++];M[offset]=t0;M[offset+1]=t1;M[offset+2]=t2;M[offset+3]=t3},keySize:256/32});C.AES=BlockCipher._createHelper(AES)})();return CryptoJS.AES})},{"./cipher-core":31,"./core":32,"./enc-base64":33,"./evpkdf":35,"./md5":40}],31:[function(_dereq_,module,exports){(function(root,factory){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"))}else if(typeof define==="function"&&define.amd){define(["./core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){CryptoJS.lib.Cipher||function(undefined){var C=CryptoJS;var C_lib=C.lib;var Base=C_lib.Base;var WordArray=C_lib.WordArray;var BufferedBlockAlgorithm=C_lib.BufferedBlockAlgorithm;var C_enc=C.enc;var Utf8=C_enc.Utf8;var Base64=C_enc.Base64;var C_algo=C.algo;var EvpKDF=C_algo.EvpKDF;var Cipher=C_lib.Cipher=BufferedBlockAlgorithm.extend({cfg:Base.extend(),createEncryptor:function(key,cfg){return this.create(this._ENC_XFORM_MODE,key,cfg)},createDecryptor:function(key,cfg){return this.create(this._DEC_XFORM_MODE,key,cfg)},init:function(xformMode,key,cfg){this.cfg=this.cfg.extend(cfg);this._xformMode=xformMode;this._key=key;this.reset()},reset:function(){BufferedBlockAlgorithm.reset.call(this);this._doReset()},process:function(dataUpdate){this._append(dataUpdate);return this._process()},finalize:function(dataUpdate){if(dataUpdate){this._append(dataUpdate)}var finalProcessedData=this._doFinalize();return finalProcessedData},keySize:128/32,ivSize:128/32,_ENC_XFORM_MODE:1,_DEC_XFORM_MODE:2,_createHelper:function(){function selectCipherStrategy(key){if(typeof key=="string"){return PasswordBasedCipher}else{return SerializableCipher}}return function(cipher){return{encrypt:function(message,key,cfg){return selectCipherStrategy(key).encrypt(cipher,message,key,cfg)},decrypt:function(ciphertext,key,cfg){return selectCipherStrategy(key).decrypt(cipher,ciphertext,key,cfg)}}}}()});var StreamCipher=C_lib.StreamCipher=Cipher.extend({_doFinalize:function(){var finalProcessedBlocks=this._process(!!"flush");return finalProcessedBlocks},blockSize:1});var C_mode=C.mode={};var BlockCipherMode=C_lib.BlockCipherMode=Base.extend({createEncryptor:function(cipher,iv){return this.Encryptor.create(cipher,iv)},createDecryptor:function(cipher,iv){return this.Decryptor.create(cipher,iv)},init:function(cipher,iv){this._cipher=cipher;this._iv=iv}});var CBC=C_mode.CBC=function(){var CBC=BlockCipherMode.extend();CBC.Encryptor=CBC.extend({processBlock:function(words,offset){var cipher=this._cipher;var blockSize=cipher.blockSize;xorBlock.call(this,words,offset,blockSize);cipher.encryptBlock(words,offset);this._prevBlock=words.slice(offset,offset+blockSize)}});CBC.Decryptor=CBC.extend({processBlock:function(words,offset){var cipher=this._cipher;var blockSize=cipher.blockSize;var thisBlock=words.slice(offset,offset+blockSize);cipher.decryptBlock(words,offset);xorBlock.call(this,words,offset,blockSize);this._prevBlock=thisBlock}});function xorBlock(words,offset,blockSize){var iv=this._iv;if(iv){var block=iv;this._iv=undefined}else{var block=this._prevBlock}for(var i=0;i<blockSize;i++){words[offset+i]^=block[i]}}return CBC}();var C_pad=C.pad={};var Pkcs7=C_pad.Pkcs7={pad:function(data,blockSize){var blockSizeBytes=blockSize*4;var nPaddingBytes=blockSizeBytes-data.sigBytes%blockSizeBytes;var paddingWord=nPaddingBytes<<24|nPaddingBytes<<16|nPaddingBytes<<8|nPaddingBytes;var paddingWords=[];for(var i=0;i<nPaddingBytes;i+=4){paddingWords.push(paddingWord)}var padding=WordArray.create(paddingWords,nPaddingBytes);data.concat(padding)},unpad:function(data){var nPaddingBytes=data.words[data.sigBytes-1>>>2]&255;data.sigBytes-=nPaddingBytes}};var BlockCipher=C_lib.BlockCipher=Cipher.extend({cfg:Cipher.cfg.extend({mode:CBC,padding:Pkcs7}),reset:function(){Cipher.reset.call(this);var cfg=this.cfg;var iv=cfg.iv;var mode=cfg.mode;if(this._xformMode==this._ENC_XFORM_MODE){var modeCreator=mode.createEncryptor}else{var modeCreator=mode.createDecryptor;this._minBufferSize=1}this._mode=modeCreator.call(mode,this,iv&&iv.words)},_doProcessBlock:function(words,offset){this._mode.processBlock(words,offset)},_doFinalize:function(){var padding=this.cfg.padding;if(this._xformMode==this._ENC_XFORM_MODE){padding.pad(this._data,this.blockSize);var finalProcessedBlocks=this._process(!!"flush")}else{var finalProcessedBlocks=this._process(!!"flush");padding.unpad(finalProcessedBlocks)}return finalProcessedBlocks},blockSize:128/32});var CipherParams=C_lib.CipherParams=Base.extend({init:function(cipherParams){this.mixIn(cipherParams)},toString:function(formatter){return(formatter||this.formatter).stringify(this)}});var C_format=C.format={};var OpenSSLFormatter=C_format.OpenSSL={stringify:function(cipherParams){var ciphertext=cipherParams.ciphertext;var salt=cipherParams.salt;if(salt){var wordArray=WordArray.create([1398893684,1701076831]).concat(salt).concat(ciphertext)}else{var wordArray=ciphertext}return wordArray.toString(Base64)},parse:function(openSSLStr){var ciphertext=Base64.parse(openSSLStr);var ciphertextWords=ciphertext.words;if(ciphertextWords[0]==1398893684&&ciphertextWords[1]==1701076831){var salt=WordArray.create(ciphertextWords.slice(2,4));ciphertextWords.splice(0,4);ciphertext.sigBytes-=16}return CipherParams.create({ciphertext:ciphertext,salt:salt})}};var SerializableCipher=C_lib.SerializableCipher=Base.extend({cfg:Base.extend({format:OpenSSLFormatter}),encrypt:function(cipher,message,key,cfg){cfg=this.cfg.extend(cfg);var encryptor=cipher.createEncryptor(key,cfg);var ciphertext=encryptor.finalize(message);var cipherCfg=encryptor.cfg;return CipherParams.create({ciphertext:ciphertext,key:key,iv:cipherCfg.iv,algorithm:cipher,mode:cipherCfg.mode,padding:cipherCfg.padding,blockSize:cipher.blockSize,formatter:cfg.format})},decrypt:function(cipher,ciphertext,key,cfg){cfg=this.cfg.extend(cfg);ciphertext=this._parse(ciphertext,cfg.format);var plaintext=cipher.createDecryptor(key,cfg).finalize(ciphertext.ciphertext);return plaintext},_parse:function(ciphertext,format){if(typeof ciphertext=="string"){return format.parse(ciphertext,this)}else{return ciphertext}}});var C_kdf=C.kdf={};var OpenSSLKdf=C_kdf.OpenSSL={execute:function(password,keySize,ivSize,salt){if(!salt){salt=WordArray.random(64/8)}var key=EvpKDF.create({keySize:keySize+ivSize}).compute(password,salt);var iv=WordArray.create(key.words.slice(keySize),ivSize*4);key.sigBytes=keySize*4;return CipherParams.create({key:key,iv:iv,salt:salt})}};var PasswordBasedCipher=C_lib.PasswordBasedCipher=SerializableCipher.extend({cfg:SerializableCipher.cfg.extend({kdf:OpenSSLKdf}),encrypt:function(cipher,message,password,cfg){cfg=this.cfg.extend(cfg);var derivedParams=cfg.kdf.execute(password,cipher.keySize,cipher.ivSize);
-cfg.iv=derivedParams.iv;var ciphertext=SerializableCipher.encrypt.call(this,cipher,message,derivedParams.key,cfg);ciphertext.mixIn(derivedParams);return ciphertext},decrypt:function(cipher,ciphertext,password,cfg){cfg=this.cfg.extend(cfg);ciphertext=this._parse(ciphertext,cfg.format);var derivedParams=cfg.kdf.execute(password,cipher.keySize,cipher.ivSize,ciphertext.salt);cfg.iv=derivedParams.iv;var plaintext=SerializableCipher.decrypt.call(this,cipher,ciphertext,derivedParams.key,cfg);return plaintext}})}()})},{"./core":32}],32:[function(_dereq_,module,exports){(function(root,factory){if(typeof exports==="object"){module.exports=exports=factory()}else if(typeof define==="function"&&define.amd){define([],factory)}else{root.CryptoJS=factory()}})(this,function(){var CryptoJS=CryptoJS||function(Math,undefined){var C={};var C_lib=C.lib={};var Base=C_lib.Base=function(){function F(){}return{extend:function(overrides){F.prototype=this;var subtype=new F;if(overrides){subtype.mixIn(overrides)}if(!subtype.hasOwnProperty("init")){subtype.init=function(){subtype.$super.init.apply(this,arguments)}}subtype.init.prototype=subtype;subtype.$super=this;return subtype},create:function(){var instance=this.extend();instance.init.apply(instance,arguments);return instance},init:function(){},mixIn:function(properties){for(var propertyName in properties){if(properties.hasOwnProperty(propertyName)){this[propertyName]=properties[propertyName]}}if(properties.hasOwnProperty("toString")){this.toString=properties.toString}},clone:function(){return this.init.prototype.extend(this)}}}();var WordArray=C_lib.WordArray=Base.extend({init:function(words,sigBytes){words=this.words=words||[];if(sigBytes!=undefined){this.sigBytes=sigBytes}else{this.sigBytes=words.length*4}},toString:function(encoder){return(encoder||Hex).stringify(this)},concat:function(wordArray){var thisWords=this.words;var thatWords=wordArray.words;var thisSigBytes=this.sigBytes;var thatSigBytes=wordArray.sigBytes;this.clamp();if(thisSigBytes%4){for(var i=0;i<thatSigBytes;i++){var thatByte=thatWords[i>>>2]>>>24-i%4*8&255;thisWords[thisSigBytes+i>>>2]|=thatByte<<24-(thisSigBytes+i)%4*8}}else if(thatWords.length>65535){for(var i=0;i<thatSigBytes;i+=4){thisWords[thisSigBytes+i>>>2]=thatWords[i>>>2]}}else{thisWords.push.apply(thisWords,thatWords)}this.sigBytes+=thatSigBytes;return this},clamp:function(){var words=this.words;var sigBytes=this.sigBytes;words[sigBytes>>>2]&=4294967295<<32-sigBytes%4*8;words.length=Math.ceil(sigBytes/4)},clone:function(){var clone=Base.clone.call(this);clone.words=this.words.slice(0);return clone},random:function(nBytes){var words=[];for(var i=0;i<nBytes;i+=4){words.push(Math.random()*4294967296|0)}return new WordArray.init(words,nBytes)}});var C_enc=C.enc={};var Hex=C_enc.Hex={stringify:function(wordArray){var words=wordArray.words;var sigBytes=wordArray.sigBytes;var hexChars=[];for(var i=0;i<sigBytes;i++){var bite=words[i>>>2]>>>24-i%4*8&255;hexChars.push((bite>>>4).toString(16));hexChars.push((bite&15).toString(16))}return hexChars.join("")},parse:function(hexStr){var hexStrLength=hexStr.length;var words=[];for(var i=0;i<hexStrLength;i+=2){words[i>>>3]|=parseInt(hexStr.substr(i,2),16)<<24-i%8*4}return new WordArray.init(words,hexStrLength/2)}};var Latin1=C_enc.Latin1={stringify:function(wordArray){var words=wordArray.words;var sigBytes=wordArray.sigBytes;var latin1Chars=[];for(var i=0;i<sigBytes;i++){var bite=words[i>>>2]>>>24-i%4*8&255;latin1Chars.push(String.fromCharCode(bite))}return latin1Chars.join("")},parse:function(latin1Str){var latin1StrLength=latin1Str.length;var words=[];for(var i=0;i<latin1StrLength;i++){words[i>>>2]|=(latin1Str.charCodeAt(i)&255)<<24-i%4*8}return new WordArray.init(words,latin1StrLength)}};var Utf8=C_enc.Utf8={stringify:function(wordArray){try{return decodeURIComponent(escape(Latin1.stringify(wordArray)))}catch(e){throw new Error("Malformed UTF-8 data")}},parse:function(utf8Str){return Latin1.parse(unescape(encodeURIComponent(utf8Str)))}};var BufferedBlockAlgorithm=C_lib.BufferedBlockAlgorithm=Base.extend({reset:function(){this._data=new WordArray.init;this._nDataBytes=0},_append:function(data){if(typeof data=="string"){data=Utf8.parse(data)}this._data.concat(data);this._nDataBytes+=data.sigBytes},_process:function(doFlush){var data=this._data;var dataWords=data.words;var dataSigBytes=data.sigBytes;var blockSize=this.blockSize;var blockSizeBytes=blockSize*4;var nBlocksReady=dataSigBytes/blockSizeBytes;if(doFlush){nBlocksReady=Math.ceil(nBlocksReady)}else{nBlocksReady=Math.max((nBlocksReady|0)-this._minBufferSize,0)}var nWordsReady=nBlocksReady*blockSize;var nBytesReady=Math.min(nWordsReady*4,dataSigBytes);if(nWordsReady){for(var offset=0;offset<nWordsReady;offset+=blockSize){this._doProcessBlock(dataWords,offset)}var processedWords=dataWords.splice(0,nWordsReady);data.sigBytes-=nBytesReady}return new WordArray.init(processedWords,nBytesReady)},clone:function(){var clone=Base.clone.call(this);clone._data=this._data.clone();return clone},_minBufferSize:0});var Hasher=C_lib.Hasher=BufferedBlockAlgorithm.extend({cfg:Base.extend(),init:function(cfg){this.cfg=this.cfg.extend(cfg);this.reset()},reset:function(){BufferedBlockAlgorithm.reset.call(this);this._doReset()},update:function(messageUpdate){this._append(messageUpdate);this._process();return this},finalize:function(messageUpdate){if(messageUpdate){this._append(messageUpdate)}var hash=this._doFinalize();return hash},blockSize:512/32,_createHelper:function(hasher){return function(message,cfg){return new hasher.init(cfg).finalize(message)}},_createHmacHelper:function(hasher){return function(message,key){return new C_algo.HMAC.init(hasher,key).finalize(message)}}});var C_algo=C.algo={};return C}(Math);return CryptoJS})},{}],33:[function(_dereq_,module,exports){(function(root,factory){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"))}else if(typeof define==="function"&&define.amd){define(["./core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(){var C=CryptoJS;var C_lib=C.lib;var WordArray=C_lib.WordArray;var C_enc=C.enc;var Base64=C_enc.Base64={stringify:function(wordArray){var words=wordArray.words;var sigBytes=wordArray.sigBytes;var map=this._map;wordArray.clamp();var base64Chars=[];for(var i=0;i<sigBytes;i+=3){var byte1=words[i>>>2]>>>24-i%4*8&255;var byte2=words[i+1>>>2]>>>24-(i+1)%4*8&255;var byte3=words[i+2>>>2]>>>24-(i+2)%4*8&255;var triplet=byte1<<16|byte2<<8|byte3;for(var j=0;j<4&&i+j*.75<sigBytes;j++){base64Chars.push(map.charAt(triplet>>>6*(3-j)&63))}}var paddingChar=map.charAt(64);if(paddingChar){while(base64Chars.length%4){base64Chars.push(paddingChar)}}return base64Chars.join("")},parse:function(base64Str){var base64StrLength=base64Str.length;var map=this._map;var paddingChar=map.charAt(64);if(paddingChar){var paddingIndex=base64Str.indexOf(paddingChar);if(paddingIndex!=-1){base64StrLength=paddingIndex}}var words=[];var nBytes=0;for(var i=0;i<base64StrLength;i++){if(i%4){var bits1=map.indexOf(base64Str.charAt(i-1))<<i%4*2;var bits2=map.indexOf(base64Str.charAt(i))>>>6-i%4*2;words[nBytes>>>2]|=(bits1|bits2)<<24-nBytes%4*8;nBytes++}}return WordArray.create(words,nBytes)},_map:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="}})();return CryptoJS.enc.Base64})},{"./core":32}],34:[function(_dereq_,module,exports){(function(root,factory){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"))}else if(typeof define==="function"&&define.amd){define(["./core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(){var C=CryptoJS;var C_lib=C.lib;var WordArray=C_lib.WordArray;var C_enc=C.enc;var Utf16BE=C_enc.Utf16=C_enc.Utf16BE={stringify:function(wordArray){var words=wordArray.words;var sigBytes=wordArray.sigBytes;var utf16Chars=[];for(var i=0;i<sigBytes;i+=2){var codePoint=words[i>>>2]>>>16-i%4*8&65535;utf16Chars.push(String.fromCharCode(codePoint))}return utf16Chars.join("")},parse:function(utf16Str){var utf16StrLength=utf16Str.length;var words=[];for(var i=0;i<utf16StrLength;i++){words[i>>>1]|=utf16Str.charCodeAt(i)<<16-i%2*16}return WordArray.create(words,utf16StrLength*2)}};C_enc.Utf16LE={stringify:function(wordArray){var words=wordArray.words;var sigBytes=wordArray.sigBytes;var utf16Chars=[];for(var i=0;i<sigBytes;i+=2){var codePoint=swapEndian(words[i>>>2]>>>16-i%4*8&65535);utf16Chars.push(String.fromCharCode(codePoint))}return utf16Chars.join("")},parse:function(utf16Str){var utf16StrLength=utf16Str.length;var words=[];for(var i=0;i<utf16StrLength;i++){words[i>>>1]|=swapEndian(utf16Str.charCodeAt(i)<<16-i%2*16)}return WordArray.create(words,utf16StrLength*2)}};function swapEndian(word){return word<<8&4278255360|word>>>8&16711935}})();return CryptoJS.enc.Utf16})},{"./core":32}],35:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./sha1"),_dereq_("./hmac"))}else if(typeof define==="function"&&define.amd){define(["./core","./sha1","./hmac"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(){var C=CryptoJS;var C_lib=C.lib;var Base=C_lib.Base;var WordArray=C_lib.WordArray;var C_algo=C.algo;var MD5=C_algo.MD5;var EvpKDF=C_algo.EvpKDF=Base.extend({cfg:Base.extend({keySize:128/32,hasher:MD5,iterations:1}),init:function(cfg){this.cfg=this.cfg.extend(cfg)},compute:function(password,salt){var cfg=this.cfg;var hasher=cfg.hasher.create();var derivedKey=WordArray.create();var derivedKeyWords=derivedKey.words;var keySize=cfg.keySize;var iterations=cfg.iterations;while(derivedKeyWords.length<keySize){if(block){hasher.update(block)}var block=hasher.update(password).finalize(salt);hasher.reset();for(var i=1;i<iterations;i++){block=hasher.finalize(block);hasher.reset()}derivedKey.concat(block)}derivedKey.sigBytes=keySize*4;return derivedKey}});C.EvpKDF=function(password,salt,cfg){return EvpKDF.create(cfg).compute(password,salt)}})();return CryptoJS.EvpKDF})},{"./core":32,"./hmac":37,"./sha1":56}],36:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./cipher-core"))}else if(typeof define==="function"&&define.amd){define(["./core","./cipher-core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(undefined){var C=CryptoJS;var C_lib=C.lib;var CipherParams=C_lib.CipherParams;var C_enc=C.enc;var Hex=C_enc.Hex;var C_format=C.format;var HexFormatter=C_format.Hex={stringify:function(cipherParams){return cipherParams.ciphertext.toString(Hex)},parse:function(input){var ciphertext=Hex.parse(input);return CipherParams.create({ciphertext:ciphertext})}}})();return CryptoJS.format.Hex})},{"./cipher-core":31,"./core":32}],37:[function(_dereq_,module,exports){(function(root,factory){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"))}else if(typeof define==="function"&&define.amd){define(["./core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(){var C=CryptoJS;var C_lib=C.lib;var Base=C_lib.Base;var C_enc=C.enc;var Utf8=C_enc.Utf8;var C_algo=C.algo;var HMAC=C_algo.HMAC=Base.extend({init:function(hasher,key){hasher=this._hasher=new hasher.init;if(typeof key=="string"){key=Utf8.parse(key)}var hasherBlockSize=hasher.blockSize;var hasherBlockSizeBytes=hasherBlockSize*4;if(key.sigBytes>hasherBlockSizeBytes){key=hasher.finalize(key)}key.clamp();var oKey=this._oKey=key.clone();var iKey=this._iKey=key.clone();var oKeyWords=oKey.words;var iKeyWords=iKey.words;for(var i=0;i<hasherBlockSize;i++){oKeyWords[i]^=1549556828;iKeyWords[i]^=909522486}oKey.sigBytes=iKey.sigBytes=hasherBlockSizeBytes;this.reset()},reset:function(){var hasher=this._hasher;hasher.reset();hasher.update(this._iKey)},update:function(messageUpdate){this._hasher.update(messageUpdate);return this},finalize:function(messageUpdate){var hasher=this._hasher;var innerHash=hasher.finalize(messageUpdate);hasher.reset();var hmac=hasher.finalize(this._oKey.clone().concat(innerHash));return hmac}})})()})},{"./core":32}],38:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./x64-core"),_dereq_("./lib-typedarrays"),_dereq_("./enc-utf16"),_dereq_("./enc-base64"),_dereq_("./md5"),_dereq_("./sha1"),_dereq_("./sha256"),_dereq_("./sha224"),_dereq_("./sha512"),_dereq_("./sha384"),_dereq_("./sha3"),_dereq_("./ripemd160"),_dereq_("./hmac"),_dereq_("./pbkdf2"),_dereq_("./evpkdf"),_dereq_("./cipher-core"),_dereq_("./mode-cfb"),_dereq_("./mode-ctr"),_dereq_("./mode-ctr-gladman"),_dereq_("./mode-ofb"),_dereq_("./mode-ecb"),_dereq_("./pad-ansix923"),_dereq_("./pad-iso10126"),_dereq_("./pad-iso97971"),_dereq_("./pad-zeropadding"),_dereq_("./pad-nopadding"),_dereq_("./format-hex"),_dereq_("./aes"),_dereq_("./tripledes"),_dereq_("./rc4"),_dereq_("./rabbit"),_dereq_("./rabbit-legacy"))}else if(typeof define==="function"&&define.amd){define(["./core","./x64-core","./lib-typedarrays","./enc-utf16","./enc-base64","./md5","./sha1","./sha256","./sha224","./sha512","./sha384","./sha3","./ripemd160","./hmac","./pbkdf2","./evpkdf","./cipher-core","./mode-cfb","./mode-ctr","./mode-ctr-gladman","./mode-ofb","./mode-ecb","./pad-ansix923","./pad-iso10126","./pad-iso97971","./pad-zeropadding","./pad-nopadding","./format-hex","./aes","./tripledes","./rc4","./rabbit","./rabbit-legacy"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){return CryptoJS})},{"./aes":30,"./cipher-core":31,"./core":32,"./enc-base64":33,"./enc-utf16":34,"./evpkdf":35,"./format-hex":36,"./hmac":37,"./lib-typedarrays":39,"./md5":40,"./mode-cfb":41,"./mode-ctr":43,"./mode-ctr-gladman":42,"./mode-ecb":44,"./mode-ofb":45,"./pad-ansix923":46,"./pad-iso10126":47,"./pad-iso97971":48,"./pad-nopadding":49,"./pad-zeropadding":50,"./pbkdf2":51,"./rabbit":53,"./rabbit-legacy":52,"./rc4":54,"./ripemd160":55,"./sha1":56,"./sha224":57,"./sha256":58,"./sha3":59,"./sha384":60,"./sha512":61,"./tripledes":62,"./x64-core":63}],39:[function(_dereq_,module,exports){(function(root,factory){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"))}else if(typeof define==="function"&&define.amd){define(["./core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(){if(typeof ArrayBuffer!="function"){return}var C=CryptoJS;var C_lib=C.lib;var WordArray=C_lib.WordArray;var superInit=WordArray.init;var subInit=WordArray.init=function(typedArray){if(typedArray instanceof ArrayBuffer){typedArray=new Uint8Array(typedArray)}if(typedArray instanceof Int8Array||typedArray instanceof Uint8ClampedArray||typedArray instanceof Int16Array||typedArray instanceof Uint16Array||typedArray instanceof Int32Array||typedArray instanceof Uint32Array||typedArray instanceof Float32Array||typedArray instanceof Float64Array){typedArray=new Uint8Array(typedArray.buffer,typedArray.byteOffset,typedArray.byteLength)}if(typedArray instanceof Uint8Array){var typedArrayByteLength=typedArray.byteLength;var words=[];for(var i=0;i<typedArrayByteLength;i++){words[i>>>2]|=typedArray[i]<<24-i%4*8}superInit.call(this,words,typedArrayByteLength)}else{superInit.apply(this,arguments)}};subInit.prototype=WordArray})();return CryptoJS.lib.WordArray})},{"./core":32}],40:[function(_dereq_,module,exports){(function(root,factory){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"))}else if(typeof define==="function"&&define.amd){define(["./core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(Math){var C=CryptoJS;var C_lib=C.lib;var WordArray=C_lib.WordArray;var Hasher=C_lib.Hasher;var C_algo=C.algo;var T=[];(function(){for(var i=0;i<64;i++){T[i]=Math.abs(Math.sin(i+1))*4294967296|0}})();var MD5=C_algo.MD5=Hasher.extend({_doReset:function(){this._hash=new WordArray.init([1732584193,4023233417,2562383102,271733878])},_doProcessBlock:function(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 H=this._hash.words;var M_offset_0=M[offset+0];var M_offset_1=M[offset+1];var M_offset_2=M[offset+2];var M_offset_3=M[offset+3];var M_offset_4=M[offset+4];var M_offset_5=M[offset+5];var M_offset_6=M[offset+6];var M_offset_7=M[offset+7];var M_offset_8=M[offset+8];var M_offset_9=M[offset+9];var M_offset_10=M[offset+10];var M_offset_11=M[offset+11];var M_offset_12=M[offset+12];var M_offset_13=M[offset+13];var M_offset_14=M[offset+14];var M_offset_15=M[offset+15];var a=H[0];var b=H[1];var c=H[2];var d=H[3];a=FF(a,b,c,d,M_offset_0,7,T[0]);d=FF(d,a,b,c,M_offset_1,12,T[1]);c=FF(c,d,a,b,M_offset_2,17,T[2]);b=FF(b,c,d,a,M_offset_3,22,T[3]);a=FF(a,b,c,d,M_offset_4,7,T[4]);d=FF(d,a,b,c,M_offset_5,12,T[5]);c=FF(c,d,a,b,M_offset_6,17,T[6]);b=FF(b,c,d,a,M_offset_7,22,T[7]);a=FF(a,b,c,d,M_offset_8,7,T[8]);d=FF(d,a,b,c,M_offset_9,12,T[9]);c=FF(c,d,a,b,M_offset_10,17,T[10]);b=FF(b,c,d,a,M_offset_11,22,T[11]);a=FF(a,b,c,d,M_offset_12,7,T[12]);d=FF(d,a,b,c,M_offset_13,12,T[13]);c=FF(c,d,a,b,M_offset_14,17,T[14]);b=FF(b,c,d,a,M_offset_15,22,T[15]);a=GG(a,b,c,d,M_offset_1,5,T[16]);d=GG(d,a,b,c,M_offset_6,9,T[17]);c=GG(c,d,a,b,M_offset_11,14,T[18]);b=GG(b,c,d,a,M_offset_0,20,T[19]);a=GG(a,b,c,d,M_offset_5,5,T[20]);d=GG(d,a,b,c,M_offset_10,9,T[21]);c=GG(c,d,a,b,M_offset_15,14,T[22]);b=GG(b,c,d,a,M_offset_4,20,T[23]);a=GG(a,b,c,d,M_offset_9,5,T[24]);d=GG(d,a,b,c,M_offset_14,9,T[25]);c=GG(c,d,a,b,M_offset_3,14,T[26]);b=GG(b,c,d,a,M_offset_8,20,T[27]);a=GG(a,b,c,d,M_offset_13,5,T[28]);d=GG(d,a,b,c,M_offset_2,9,T[29]);c=GG(c,d,a,b,M_offset_7,14,T[30]);b=GG(b,c,d,a,M_offset_12,20,T[31]);a=HH(a,b,c,d,M_offset_5,4,T[32]);d=HH(d,a,b,c,M_offset_8,11,T[33]);c=HH(c,d,a,b,M_offset_11,16,T[34]);b=HH(b,c,d,a,M_offset_14,23,T[35]);a=HH(a,b,c,d,M_offset_1,4,T[36]);d=HH(d,a,b,c,M_offset_4,11,T[37]);c=HH(c,d,a,b,M_offset_7,16,T[38]);b=HH(b,c,d,a,M_offset_10,23,T[39]);a=HH(a,b,c,d,M_offset_13,4,T[40]);d=HH(d,a,b,c,M_offset_0,11,T[41]);c=HH(c,d,a,b,M_offset_3,16,T[42]);b=HH(b,c,d,a,M_offset_6,23,T[43]);a=HH(a,b,c,d,M_offset_9,4,T[44]);d=HH(d,a,b,c,M_offset_12,11,T[45]);c=HH(c,d,a,b,M_offset_15,16,T[46]);b=HH(b,c,d,a,M_offset_2,23,T[47]);a=II(a,b,c,d,M_offset_0,6,T[48]);d=II(d,a,b,c,M_offset_7,10,T[49]);c=II(c,d,a,b,M_offset_14,15,T[50]);b=II(b,c,d,a,M_offset_5,21,T[51]);a=II(a,b,c,d,M_offset_12,6,T[52]);d=II(d,a,b,c,M_offset_3,10,T[53]);c=II(c,d,a,b,M_offset_10,15,T[54]);b=II(b,c,d,a,M_offset_1,21,T[55]);a=II(a,b,c,d,M_offset_8,6,T[56]);d=II(d,a,b,c,M_offset_15,10,T[57]);c=II(c,d,a,b,M_offset_6,15,T[58]);b=II(b,c,d,a,M_offset_13,21,T[59]);a=II(a,b,c,d,M_offset_4,6,T[60]);d=II(d,a,b,c,M_offset_11,10,T[61]);c=II(c,d,a,b,M_offset_2,15,T[62]);b=II(b,c,d,a,M_offset_9,21,T[63]);H[0]=H[0]+a|0;H[1]=H[1]+b|0;H[2]=H[2]+c|0;H[3]=H[3]+d|0},_doFinalize:function(){var data=this._data;var dataWords=data.words;var nBitsTotal=this._nDataBytes*8;var nBitsLeft=data.sigBytes*8;dataWords[nBitsLeft>>>5]|=128<<24-nBitsLeft%32;var nBitsTotalH=Math.floor(nBitsTotal/4294967296);var nBitsTotalL=nBitsTotal;dataWords[(nBitsLeft+64>>>9<<4)+15]=(nBitsTotalH<<8|nBitsTotalH>>>24)&16711935|(nBitsTotalH<<24|nBitsTotalH>>>8)&4278255360;dataWords[(nBitsLeft+64>>>9<<4)+14]=(nBitsTotalL<<8|nBitsTotalL>>>24)&16711935|(nBitsTotalL<<24|nBitsTotalL>>>8)&4278255360;data.sigBytes=(dataWords.length+1)*4;this._process();var hash=this._hash;var H=hash.words;for(var i=0;i<4;i++){var H_i=H[i];H[i]=(H_i<<8|H_i>>>24)&16711935|(H_i<<24|H_i>>>8)&4278255360}return hash},clone:function(){var clone=Hasher.clone.call(this);clone._hash=this._hash.clone();return clone}});function FF(a,b,c,d,x,s,t){var n=a+(b&c|~b&d)+x+t;return(n<<s|n>>>32-s)+b}function GG(a,b,c,d,x,s,t){var n=a+(b&d|c&~d)+x+t;return(n<<s|n>>>32-s)+b}function HH(a,b,c,d,x,s,t){var n=a+(b^c^d)+x+t;return(n<<s|n>>>32-s)+b}function II(a,b,c,d,x,s,t){var n=a+(c^(b|~d))+x+t;return(n<<s|n>>>32-s)+b}C.MD5=Hasher._createHelper(MD5);C.HmacMD5=Hasher._createHmacHelper(MD5)})(Math);return CryptoJS.MD5})},{"./core":32}],41:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./cipher-core"))}else if(typeof define==="function"&&define.amd){define(["./core","./cipher-core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){CryptoJS.mode.CFB=function(){var CFB=CryptoJS.lib.BlockCipherMode.extend();CFB.Encryptor=CFB.extend({processBlock:function(words,offset){var cipher=this._cipher;var blockSize=cipher.blockSize;generateKeystreamAndEncrypt.call(this,words,offset,blockSize,cipher);this._prevBlock=words.slice(offset,offset+blockSize)}});CFB.Decryptor=CFB.extend({processBlock:function(words,offset){var cipher=this._cipher;var blockSize=cipher.blockSize;var thisBlock=words.slice(offset,offset+blockSize);generateKeystreamAndEncrypt.call(this,words,offset,blockSize,cipher);this._prevBlock=thisBlock}});function generateKeystreamAndEncrypt(words,offset,blockSize,cipher){var iv=this._iv;if(iv){var keystream=iv.slice(0);this._iv=undefined}else{var keystream=this._prevBlock}cipher.encryptBlock(keystream,0);for(var i=0;i<blockSize;i++){words[offset+i]^=keystream[i]}}return CFB}();return CryptoJS.mode.CFB})},{"./cipher-core":31,"./core":32}],42:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./cipher-core"))}else if(typeof define==="function"&&define.amd){define(["./core","./cipher-core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){CryptoJS.mode.CTRGladman=function(){var CTRGladman=CryptoJS.lib.BlockCipherMode.extend();function incWord(word){if((word>>24&255)===255){var b1=word>>16&255;var b2=word>>8&255;var b3=word&255;if(b1===255){b1=0;if(b2===255){b2=0;if(b3===255){b3=0}else{++b3}}else{++b2}}else{++b1}word=0;word+=b1<<16;word+=b2<<8;word+=b3}else{word+=1<<24}return word}function incCounter(counter){if((counter[0]=incWord(counter[0]))===0){counter[1]=incWord(counter[1])}return counter}var Encryptor=CTRGladman.Encryptor=CTRGladman.extend({processBlock:function(words,offset){var cipher=this._cipher;var blockSize=cipher.blockSize;var iv=this._iv;var counter=this._counter;if(iv){counter=this._counter=iv.slice(0);this._iv=undefined}incCounter(counter);var keystream=counter.slice(0);cipher.encryptBlock(keystream,0);for(var i=0;i<blockSize;i++){words[offset+i]^=keystream[i]}}});CTRGladman.Decryptor=Encryptor;return CTRGladman}();return CryptoJS.mode.CTRGladman})},{"./cipher-core":31,"./core":32}],43:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./cipher-core"))}else if(typeof define==="function"&&define.amd){define(["./core","./cipher-core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){CryptoJS.mode.CTR=function(){var CTR=CryptoJS.lib.BlockCipherMode.extend();var Encryptor=CTR.Encryptor=CTR.extend({processBlock:function(words,offset){var cipher=this._cipher;var blockSize=cipher.blockSize;var iv=this._iv;var counter=this._counter;if(iv){counter=this._counter=iv.slice(0);this._iv=undefined}var keystream=counter.slice(0);cipher.encryptBlock(keystream,0);counter[blockSize-1]=counter[blockSize-1]+1|0;for(var i=0;i<blockSize;i++){words[offset+i]^=keystream[i]}}});CTR.Decryptor=Encryptor;return CTR}();return CryptoJS.mode.CTR})},{"./cipher-core":31,"./core":32}],44:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./cipher-core"))}else if(typeof define==="function"&&define.amd){define(["./core","./cipher-core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){CryptoJS.mode.ECB=function(){var ECB=CryptoJS.lib.BlockCipherMode.extend();ECB.Encryptor=ECB.extend({processBlock:function(words,offset){this._cipher.encryptBlock(words,offset)}});ECB.Decryptor=ECB.extend({processBlock:function(words,offset){this._cipher.decryptBlock(words,offset)}});return ECB}();return CryptoJS.mode.ECB})},{"./cipher-core":31,"./core":32}],45:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./cipher-core"))}else if(typeof define==="function"&&define.amd){define(["./core","./cipher-core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){CryptoJS.mode.OFB=function(){var OFB=CryptoJS.lib.BlockCipherMode.extend();var Encryptor=OFB.Encryptor=OFB.extend({processBlock:function(words,offset){var cipher=this._cipher;var blockSize=cipher.blockSize;var iv=this._iv;var keystream=this._keystream;if(iv){keystream=this._keystream=iv.slice(0);this._iv=undefined}cipher.encryptBlock(keystream,0);for(var i=0;i<blockSize;i++){words[offset+i]^=keystream[i]}}});OFB.Decryptor=Encryptor;return OFB}();return CryptoJS.mode.OFB})},{"./cipher-core":31,"./core":32}],46:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./cipher-core"))}else if(typeof define==="function"&&define.amd){define(["./core","./cipher-core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){CryptoJS.pad.AnsiX923={pad:function(data,blockSize){var dataSigBytes=data.sigBytes;var blockSizeBytes=blockSize*4;var nPaddingBytes=blockSizeBytes-dataSigBytes%blockSizeBytes;var lastBytePos=dataSigBytes+nPaddingBytes-1;data.clamp();data.words[lastBytePos>>>2]|=nPaddingBytes<<24-lastBytePos%4*8;data.sigBytes+=nPaddingBytes},unpad:function(data){var nPaddingBytes=data.words[data.sigBytes-1>>>2]&255;data.sigBytes-=nPaddingBytes}};return CryptoJS.pad.Ansix923})},{"./cipher-core":31,"./core":32}],47:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./cipher-core"))}else if(typeof define==="function"&&define.amd){define(["./core","./cipher-core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){CryptoJS.pad.Iso10126={pad:function(data,blockSize){var blockSizeBytes=blockSize*4;var nPaddingBytes=blockSizeBytes-data.sigBytes%blockSizeBytes;data.concat(CryptoJS.lib.WordArray.random(nPaddingBytes-1)).concat(CryptoJS.lib.WordArray.create([nPaddingBytes<<24],1))},unpad:function(data){var nPaddingBytes=data.words[data.sigBytes-1>>>2]&255;data.sigBytes-=nPaddingBytes}};return CryptoJS.pad.Iso10126})},{"./cipher-core":31,"./core":32}],48:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./cipher-core"))}else if(typeof define==="function"&&define.amd){define(["./core","./cipher-core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){CryptoJS.pad.Iso97971={pad:function(data,blockSize){data.concat(CryptoJS.lib.WordArray.create([2147483648],1));CryptoJS.pad.ZeroPadding.pad(data,blockSize)},unpad:function(data){CryptoJS.pad.ZeroPadding.unpad(data);data.sigBytes--}};return CryptoJS.pad.Iso97971})},{"./cipher-core":31,"./core":32}],49:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./cipher-core"))}else if(typeof define==="function"&&define.amd){define(["./core","./cipher-core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){CryptoJS.pad.NoPadding={pad:function(){},unpad:function(){}};return CryptoJS.pad.NoPadding})},{"./cipher-core":31,"./core":32}],50:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./cipher-core"))}else if(typeof define==="function"&&define.amd){define(["./core","./cipher-core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){CryptoJS.pad.ZeroPadding={pad:function(data,blockSize){var blockSizeBytes=blockSize*4;data.clamp();data.sigBytes+=blockSizeBytes-(data.sigBytes%blockSizeBytes||blockSizeBytes)},unpad:function(data){var dataWords=data.words;var i=data.sigBytes-1;while(!(dataWords[i>>>2]>>>24-i%4*8&255)){i--}data.sigBytes=i+1}};return CryptoJS.pad.ZeroPadding})},{"./cipher-core":31,"./core":32}],51:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./sha1"),_dereq_("./hmac"))}else if(typeof define==="function"&&define.amd){define(["./core","./sha1","./hmac"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(){var C=CryptoJS;var C_lib=C.lib;var Base=C_lib.Base;var WordArray=C_lib.WordArray;var C_algo=C.algo;var SHA1=C_algo.SHA1;var HMAC=C_algo.HMAC;var PBKDF2=C_algo.PBKDF2=Base.extend({cfg:Base.extend({keySize:128/32,hasher:SHA1,iterations:1}),init:function(cfg){this.cfg=this.cfg.extend(cfg)},compute:function(password,salt){var cfg=this.cfg;var hmac=HMAC.create(cfg.hasher,password);var derivedKey=WordArray.create();var blockIndex=WordArray.create([1]);var derivedKeyWords=derivedKey.words;var blockIndexWords=blockIndex.words;var keySize=cfg.keySize;var iterations=cfg.iterations;while(derivedKeyWords.length<keySize){var block=hmac.update(salt).finalize(blockIndex);hmac.reset();var blockWords=block.words;var blockWordsLength=blockWords.length;var intermediate=block;for(var i=1;i<iterations;i++){intermediate=hmac.finalize(intermediate);hmac.reset();var intermediateWords=intermediate.words;for(var j=0;j<blockWordsLength;j++){blockWords[j]^=intermediateWords[j]}}derivedKey.concat(block);blockIndexWords[0]++}derivedKey.sigBytes=keySize*4;return derivedKey}});C.PBKDF2=function(password,salt,cfg){return PBKDF2.create(cfg).compute(password,salt)}})();return CryptoJS.PBKDF2})},{"./core":32,"./hmac":37,"./sha1":56}],52:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./enc-base64"),_dereq_("./md5"),_dereq_("./evpkdf"),_dereq_("./cipher-core"))}else if(typeof define==="function"&&define.amd){define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(){var C=CryptoJS;var C_lib=C.lib;var StreamCipher=C_lib.StreamCipher;var C_algo=C.algo;var S=[];var C_=[];var G=[];var RabbitLegacy=C_algo.RabbitLegacy=StreamCipher.extend({_doReset:function(){var K=this._key.words;var iv=this.cfg.iv;var X=this._X=[K[0],K[3]<<16|K[2]>>>16,K[1],K[0]<<16|K[3]>>>16,K[2],K[1]<<16|K[0]>>>16,K[3],K[2]<<16|K[1]>>>16];var C=this._C=[K[2]<<16|K[2]>>>16,K[0]&4294901760|K[1]&65535,K[3]<<16|K[3]>>>16,K[1]&4294901760|K[2]&65535,K[0]<<16|K[0]>>>16,K[2]&4294901760|K[3]&65535,K[1]<<16|K[1]>>>16,K[3]&4294901760|K[0]&65535];this._b=0;for(var i=0;i<4;i++){nextState.call(this)}for(var i=0;i<8;i++){C[i]^=X[i+4&7]}if(iv){var IV=iv.words;var IV_0=IV[0];var IV_1=IV[1];var i0=(IV_0<<8|IV_0>>>24)&16711935|(IV_0<<24|IV_0>>>8)&4278255360;var i2=(IV_1<<8|IV_1>>>24)&16711935|(IV_1<<24|IV_1>>>8)&4278255360;var i1=i0>>>16|i2&4294901760;var i3=i2<<16|i0&65535;C[0]^=i0;C[1]^=i1;C[2]^=i2;C[3]^=i3;C[4]^=i0;C[5]^=i1;C[6]^=i2;C[7]^=i3;for(var i=0;i<4;i++){nextState.call(this)}}},_doProcessBlock:function(M,offset){var X=this._X;nextState.call(this);S[0]=X[0]^X[5]>>>16^X[3]<<16;S[1]=X[2]^X[7]>>>16^X[5]<<16;S[2]=X[4]^X[1]>>>16^X[7]<<16;S[3]=X[6]^X[3]>>>16^X[1]<<16;for(var i=0;i<4;i++){S[i]=(S[i]<<8|S[i]>>>24)&16711935|(S[i]<<24|S[i]>>>8)&4278255360;M[offset+i]^=S[i]}},blockSize:128/32,ivSize:64/32});function nextState(){var X=this._X;var C=this._C;for(var i=0;i<8;i++){C_[i]=C[i]}C[0]=C[0]+1295307597+this._b|0;C[1]=C[1]+3545052371+(C[0]>>>0<C_[0]>>>0?1:0)|0;C[2]=C[2]+886263092+(C[1]>>>0<C_[1]>>>0?1:0)|0;C[3]=C[3]+1295307597+(C[2]>>>0<C_[2]>>>0?1:0)|0;C[4]=C[4]+3545052371+(C[3]>>>0<C_[3]>>>0?1:0)|0;
-C[5]=C[5]+886263092+(C[4]>>>0<C_[4]>>>0?1:0)|0;C[6]=C[6]+1295307597+(C[5]>>>0<C_[5]>>>0?1:0)|0;C[7]=C[7]+3545052371+(C[6]>>>0<C_[6]>>>0?1:0)|0;this._b=C[7]>>>0<C_[7]>>>0?1:0;for(var i=0;i<8;i++){var gx=X[i]+C[i];var ga=gx&65535;var gb=gx>>>16;var gh=((ga*ga>>>17)+ga*gb>>>15)+gb*gb;var gl=((gx&4294901760)*gx|0)+((gx&65535)*gx|0);G[i]=gh^gl}X[0]=G[0]+(G[7]<<16|G[7]>>>16)+(G[6]<<16|G[6]>>>16)|0;X[1]=G[1]+(G[0]<<8|G[0]>>>24)+G[7]|0;X[2]=G[2]+(G[1]<<16|G[1]>>>16)+(G[0]<<16|G[0]>>>16)|0;X[3]=G[3]+(G[2]<<8|G[2]>>>24)+G[1]|0;X[4]=G[4]+(G[3]<<16|G[3]>>>16)+(G[2]<<16|G[2]>>>16)|0;X[5]=G[5]+(G[4]<<8|G[4]>>>24)+G[3]|0;X[6]=G[6]+(G[5]<<16|G[5]>>>16)+(G[4]<<16|G[4]>>>16)|0;X[7]=G[7]+(G[6]<<8|G[6]>>>24)+G[5]|0}C.RabbitLegacy=StreamCipher._createHelper(RabbitLegacy)})();return CryptoJS.RabbitLegacy})},{"./cipher-core":31,"./core":32,"./enc-base64":33,"./evpkdf":35,"./md5":40}],53:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./enc-base64"),_dereq_("./md5"),_dereq_("./evpkdf"),_dereq_("./cipher-core"))}else if(typeof define==="function"&&define.amd){define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(){var C=CryptoJS;var C_lib=C.lib;var StreamCipher=C_lib.StreamCipher;var C_algo=C.algo;var S=[];var C_=[];var G=[];var Rabbit=C_algo.Rabbit=StreamCipher.extend({_doReset:function(){var K=this._key.words;var iv=this.cfg.iv;for(var i=0;i<4;i++){K[i]=(K[i]<<8|K[i]>>>24)&16711935|(K[i]<<24|K[i]>>>8)&4278255360}var X=this._X=[K[0],K[3]<<16|K[2]>>>16,K[1],K[0]<<16|K[3]>>>16,K[2],K[1]<<16|K[0]>>>16,K[3],K[2]<<16|K[1]>>>16];var C=this._C=[K[2]<<16|K[2]>>>16,K[0]&4294901760|K[1]&65535,K[3]<<16|K[3]>>>16,K[1]&4294901760|K[2]&65535,K[0]<<16|K[0]>>>16,K[2]&4294901760|K[3]&65535,K[1]<<16|K[1]>>>16,K[3]&4294901760|K[0]&65535];this._b=0;for(var i=0;i<4;i++){nextState.call(this)}for(var i=0;i<8;i++){C[i]^=X[i+4&7]}if(iv){var IV=iv.words;var IV_0=IV[0];var IV_1=IV[1];var i0=(IV_0<<8|IV_0>>>24)&16711935|(IV_0<<24|IV_0>>>8)&4278255360;var i2=(IV_1<<8|IV_1>>>24)&16711935|(IV_1<<24|IV_1>>>8)&4278255360;var i1=i0>>>16|i2&4294901760;var i3=i2<<16|i0&65535;C[0]^=i0;C[1]^=i1;C[2]^=i2;C[3]^=i3;C[4]^=i0;C[5]^=i1;C[6]^=i2;C[7]^=i3;for(var i=0;i<4;i++){nextState.call(this)}}},_doProcessBlock:function(M,offset){var X=this._X;nextState.call(this);S[0]=X[0]^X[5]>>>16^X[3]<<16;S[1]=X[2]^X[7]>>>16^X[5]<<16;S[2]=X[4]^X[1]>>>16^X[7]<<16;S[3]=X[6]^X[3]>>>16^X[1]<<16;for(var i=0;i<4;i++){S[i]=(S[i]<<8|S[i]>>>24)&16711935|(S[i]<<24|S[i]>>>8)&4278255360;M[offset+i]^=S[i]}},blockSize:128/32,ivSize:64/32});function nextState(){var X=this._X;var C=this._C;for(var i=0;i<8;i++){C_[i]=C[i]}C[0]=C[0]+1295307597+this._b|0;C[1]=C[1]+3545052371+(C[0]>>>0<C_[0]>>>0?1:0)|0;C[2]=C[2]+886263092+(C[1]>>>0<C_[1]>>>0?1:0)|0;C[3]=C[3]+1295307597+(C[2]>>>0<C_[2]>>>0?1:0)|0;C[4]=C[4]+3545052371+(C[3]>>>0<C_[3]>>>0?1:0)|0;C[5]=C[5]+886263092+(C[4]>>>0<C_[4]>>>0?1:0)|0;C[6]=C[6]+1295307597+(C[5]>>>0<C_[5]>>>0?1:0)|0;C[7]=C[7]+3545052371+(C[6]>>>0<C_[6]>>>0?1:0)|0;this._b=C[7]>>>0<C_[7]>>>0?1:0;for(var i=0;i<8;i++){var gx=X[i]+C[i];var ga=gx&65535;var gb=gx>>>16;var gh=((ga*ga>>>17)+ga*gb>>>15)+gb*gb;var gl=((gx&4294901760)*gx|0)+((gx&65535)*gx|0);G[i]=gh^gl}X[0]=G[0]+(G[7]<<16|G[7]>>>16)+(G[6]<<16|G[6]>>>16)|0;X[1]=G[1]+(G[0]<<8|G[0]>>>24)+G[7]|0;X[2]=G[2]+(G[1]<<16|G[1]>>>16)+(G[0]<<16|G[0]>>>16)|0;X[3]=G[3]+(G[2]<<8|G[2]>>>24)+G[1]|0;X[4]=G[4]+(G[3]<<16|G[3]>>>16)+(G[2]<<16|G[2]>>>16)|0;X[5]=G[5]+(G[4]<<8|G[4]>>>24)+G[3]|0;X[6]=G[6]+(G[5]<<16|G[5]>>>16)+(G[4]<<16|G[4]>>>16)|0;X[7]=G[7]+(G[6]<<8|G[6]>>>24)+G[5]|0}C.Rabbit=StreamCipher._createHelper(Rabbit)})();return CryptoJS.Rabbit})},{"./cipher-core":31,"./core":32,"./enc-base64":33,"./evpkdf":35,"./md5":40}],54:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./enc-base64"),_dereq_("./md5"),_dereq_("./evpkdf"),_dereq_("./cipher-core"))}else if(typeof define==="function"&&define.amd){define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(){var C=CryptoJS;var C_lib=C.lib;var StreamCipher=C_lib.StreamCipher;var C_algo=C.algo;var RC4=C_algo.RC4=StreamCipher.extend({_doReset:function(){var key=this._key;var keyWords=key.words;var keySigBytes=key.sigBytes;var S=this._S=[];for(var i=0;i<256;i++){S[i]=i}for(var i=0,j=0;i<256;i++){var keyByteIndex=i%keySigBytes;var keyByte=keyWords[keyByteIndex>>>2]>>>24-keyByteIndex%4*8&255;j=(j+S[i]+keyByte)%256;var t=S[i];S[i]=S[j];S[j]=t}this._i=this._j=0},_doProcessBlock:function(M,offset){M[offset]^=generateKeystreamWord.call(this)},keySize:256/32,ivSize:0});function generateKeystreamWord(){var S=this._S;var i=this._i;var j=this._j;var keystreamWord=0;for(var n=0;n<4;n++){i=(i+1)%256;j=(j+S[i])%256;var t=S[i];S[i]=S[j];S[j]=t;keystreamWord|=S[(S[i]+S[j])%256]<<24-n*8}this._i=i;this._j=j;return keystreamWord}C.RC4=StreamCipher._createHelper(RC4);var RC4Drop=C_algo.RC4Drop=RC4.extend({cfg:RC4.cfg.extend({drop:192}),_doReset:function(){RC4._doReset.call(this);for(var i=this.cfg.drop;i>0;i--){generateKeystreamWord.call(this)}}});C.RC4Drop=StreamCipher._createHelper(RC4Drop)})();return CryptoJS.RC4})},{"./cipher-core":31,"./core":32,"./enc-base64":33,"./evpkdf":35,"./md5":40}],55:[function(_dereq_,module,exports){(function(root,factory){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"))}else if(typeof define==="function"&&define.amd){define(["./core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(Math){var C=CryptoJS;var C_lib=C.lib;var WordArray=C_lib.WordArray;var Hasher=C_lib.Hasher;var C_algo=C.algo;var _zl=WordArray.create([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=WordArray.create([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=WordArray.create([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=WordArray.create([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=WordArray.create([0,1518500249,1859775393,2400959708,2840853838]);var _hr=WordArray.create([1352829926,1548603684,1836072691,2053994217,0]);var RIPEMD160=C_algo.RIPEMD160=Hasher.extend({_doReset:function(){this._hash=WordArray.create([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(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 H=this._hash.words;var hl=_hl.words;var hr=_hr.words;var zl=_zl.words;var zr=_zr.words;var sl=_sl.words;var sr=_sr.words;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(var 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},_doFinalize:function(){var data=this._data;var dataWords=data.words;var nBitsTotal=this._nDataBytes*8;var nBitsLeft=data.sigBytes*8;dataWords[nBitsLeft>>>5]|=128<<24-nBitsLeft%32;dataWords[(nBitsLeft+64>>>9<<4)+14]=(nBitsTotal<<8|nBitsTotal>>>24)&16711935|(nBitsTotal<<24|nBitsTotal>>>8)&4278255360;data.sigBytes=(dataWords.length+1)*4;this._process();var hash=this._hash;var H=hash.words;for(var 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}return hash},clone:function(){var clone=Hasher.clone.call(this);clone._hash=this._hash.clone();return clone}});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}C.RIPEMD160=Hasher._createHelper(RIPEMD160);C.HmacRIPEMD160=Hasher._createHmacHelper(RIPEMD160)})(Math);return CryptoJS.RIPEMD160})},{"./core":32}],56:[function(_dereq_,module,exports){(function(root,factory){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"))}else if(typeof define==="function"&&define.amd){define(["./core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(){var C=CryptoJS;var C_lib=C.lib;var WordArray=C_lib.WordArray;var Hasher=C_lib.Hasher;var C_algo=C.algo;var W=[];var SHA1=C_algo.SHA1=Hasher.extend({_doReset:function(){this._hash=new WordArray.init([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(M,offset){var H=this._hash.words;var a=H[0];var b=H[1];var c=H[2];var d=H[3];var e=H[4];for(var i=0;i<80;i++){if(i<16){W[i]=M[offset+i]|0}else{var n=W[i-3]^W[i-8]^W[i-14]^W[i-16];W[i]=n<<1|n>>>31}var t=(a<<5|a>>>27)+e+W[i];if(i<20){t+=(b&c|~b&d)+1518500249}else if(i<40){t+=(b^c^d)+1859775393}else if(i<60){t+=(b&c|b&d|c&d)-1894007588}else{t+=(b^c^d)-899497514}e=d;d=c;c=b<<30|b>>>2;b=a;a=t}H[0]=H[0]+a|0;H[1]=H[1]+b|0;H[2]=H[2]+c|0;H[3]=H[3]+d|0;H[4]=H[4]+e|0},_doFinalize:function(){var data=this._data;var dataWords=data.words;var nBitsTotal=this._nDataBytes*8;var nBitsLeft=data.sigBytes*8;dataWords[nBitsLeft>>>5]|=128<<24-nBitsLeft%32;dataWords[(nBitsLeft+64>>>9<<4)+14]=Math.floor(nBitsTotal/4294967296);dataWords[(nBitsLeft+64>>>9<<4)+15]=nBitsTotal;data.sigBytes=dataWords.length*4;this._process();return this._hash},clone:function(){var clone=Hasher.clone.call(this);clone._hash=this._hash.clone();return clone}});C.SHA1=Hasher._createHelper(SHA1);C.HmacSHA1=Hasher._createHmacHelper(SHA1)})();return CryptoJS.SHA1})},{"./core":32}],57:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./sha256"))}else if(typeof define==="function"&&define.amd){define(["./core","./sha256"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(){var C=CryptoJS;var C_lib=C.lib;var WordArray=C_lib.WordArray;var C_algo=C.algo;var SHA256=C_algo.SHA256;var SHA224=C_algo.SHA224=SHA256.extend({_doReset:function(){this._hash=new WordArray.init([3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428])},_doFinalize:function(){var hash=SHA256._doFinalize.call(this);hash.sigBytes-=4;return hash}});C.SHA224=SHA256._createHelper(SHA224);C.HmacSHA224=SHA256._createHmacHelper(SHA224)})();return CryptoJS.SHA224})},{"./core":32,"./sha256":58}],58:[function(_dereq_,module,exports){(function(root,factory){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"))}else if(typeof define==="function"&&define.amd){define(["./core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(Math){var C=CryptoJS;var C_lib=C.lib;var WordArray=C_lib.WordArray;var Hasher=C_lib.Hasher;var C_algo=C.algo;var H=[];var K=[];(function(){function isPrime(n){var sqrtN=Math.sqrt(n);for(var factor=2;factor<=sqrtN;factor++){if(!(n%factor)){return false}}return true}function getFractionalBits(n){return(n-(n|0))*4294967296|0}var n=2;var nPrime=0;while(nPrime<64){if(isPrime(n)){if(nPrime<8){H[nPrime]=getFractionalBits(Math.pow(n,1/2))}K[nPrime]=getFractionalBits(Math.pow(n,1/3));nPrime++}n++}})();var W=[];var SHA256=C_algo.SHA256=Hasher.extend({_doReset:function(){this._hash=new WordArray.init(H.slice(0))},_doProcessBlock:function(M,offset){var H=this._hash.words;var a=H[0];var b=H[1];var c=H[2];var d=H[3];var e=H[4];var f=H[5];var g=H[6];var h=H[7];for(var i=0;i<64;i++){if(i<16){W[i]=M[offset+i]|0}else{var gamma0x=W[i-15];var gamma0=(gamma0x<<25|gamma0x>>>7)^(gamma0x<<14|gamma0x>>>18)^gamma0x>>>3;var gamma1x=W[i-2];var gamma1=(gamma1x<<15|gamma1x>>>17)^(gamma1x<<13|gamma1x>>>19)^gamma1x>>>10;W[i]=gamma0+W[i-7]+gamma1+W[i-16]}var ch=e&f^~e&g;var maj=a&b^a&c^b&c;var sigma0=(a<<30|a>>>2)^(a<<19|a>>>13)^(a<<10|a>>>22);var sigma1=(e<<26|e>>>6)^(e<<21|e>>>11)^(e<<7|e>>>25);var t1=h+sigma1+ch+K[i]+W[i];var t2=sigma0+maj;h=g;g=f;f=e;e=d+t1|0;d=c;c=b;b=a;a=t1+t2|0}H[0]=H[0]+a|0;H[1]=H[1]+b|0;H[2]=H[2]+c|0;H[3]=H[3]+d|0;H[4]=H[4]+e|0;H[5]=H[5]+f|0;H[6]=H[6]+g|0;H[7]=H[7]+h|0},_doFinalize:function(){var data=this._data;var dataWords=data.words;var nBitsTotal=this._nDataBytes*8;var nBitsLeft=data.sigBytes*8;dataWords[nBitsLeft>>>5]|=128<<24-nBitsLeft%32;dataWords[(nBitsLeft+64>>>9<<4)+14]=Math.floor(nBitsTotal/4294967296);dataWords[(nBitsLeft+64>>>9<<4)+15]=nBitsTotal;data.sigBytes=dataWords.length*4;this._process();return this._hash},clone:function(){var clone=Hasher.clone.call(this);clone._hash=this._hash.clone();return clone}});C.SHA256=Hasher._createHelper(SHA256);C.HmacSHA256=Hasher._createHmacHelper(SHA256)})(Math);return CryptoJS.SHA256})},{"./core":32}],59:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./x64-core"))}else if(typeof define==="function"&&define.amd){define(["./core","./x64-core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(Math){var C=CryptoJS;var C_lib=C.lib;var WordArray=C_lib.WordArray;var Hasher=C_lib.Hasher;var C_x64=C.x64;var X64Word=C_x64.Word;var C_algo=C.algo;var RHO_OFFSETS=[];var PI_INDEXES=[];var ROUND_CONSTANTS=[];(function(){var x=1,y=0;for(var t=0;t<24;t++){RHO_OFFSETS[x+5*y]=(t+1)*(t+2)/2%64;var newX=y%5;var newY=(2*x+3*y)%5;x=newX;y=newY}for(var x=0;x<5;x++){for(var y=0;y<5;y++){PI_INDEXES[x+5*y]=y+(2*x+3*y)%5*5}}var LFSR=1;for(var i=0;i<24;i++){var roundConstantMsw=0;var roundConstantLsw=0;for(var j=0;j<7;j++){if(LFSR&1){var bitPosition=(1<<j)-1;if(bitPosition<32){roundConstantLsw^=1<<bitPosition}else{roundConstantMsw^=1<<bitPosition-32}}if(LFSR&128){LFSR=LFSR<<1^113}else{LFSR<<=1}}ROUND_CONSTANTS[i]=X64Word.create(roundConstantMsw,roundConstantLsw)}})();var T=[];(function(){for(var i=0;i<25;i++){T[i]=X64Word.create()}})();var SHA3=C_algo.SHA3=Hasher.extend({cfg:Hasher.cfg.extend({outputLength:512}),_doReset:function(){var state=this._state=[];for(var i=0;i<25;i++){state[i]=new X64Word.init}this.blockSize=(1600-2*this.cfg.outputLength)/32},_doProcessBlock:function(M,offset){var state=this._state;var nBlockSizeLanes=this.blockSize/2;for(var i=0;i<nBlockSizeLanes;i++){var M2i=M[offset+2*i];var M2i1=M[offset+2*i+1];M2i=(M2i<<8|M2i>>>24)&16711935|(M2i<<24|M2i>>>8)&4278255360;M2i1=(M2i1<<8|M2i1>>>24)&16711935|(M2i1<<24|M2i1>>>8)&4278255360;var lane=state[i];lane.high^=M2i1;lane.low^=M2i}for(var round=0;round<24;round++){for(var x=0;x<5;x++){var tMsw=0,tLsw=0;for(var y=0;y<5;y++){var lane=state[x+5*y];tMsw^=lane.high;tLsw^=lane.low}var Tx=T[x];Tx.high=tMsw;Tx.low=tLsw}for(var x=0;x<5;x++){var Tx4=T[(x+4)%5];var Tx1=T[(x+1)%5];var Tx1Msw=Tx1.high;var Tx1Lsw=Tx1.low;var tMsw=Tx4.high^(Tx1Msw<<1|Tx1Lsw>>>31);var tLsw=Tx4.low^(Tx1Lsw<<1|Tx1Msw>>>31);for(var y=0;y<5;y++){var lane=state[x+5*y];lane.high^=tMsw;lane.low^=tLsw}}for(var laneIndex=1;laneIndex<25;laneIndex++){var lane=state[laneIndex];var laneMsw=lane.high;var laneLsw=lane.low;var rhoOffset=RHO_OFFSETS[laneIndex];if(rhoOffset<32){var tMsw=laneMsw<<rhoOffset|laneLsw>>>32-rhoOffset;var tLsw=laneLsw<<rhoOffset|laneMsw>>>32-rhoOffset}else{var tMsw=laneLsw<<rhoOffset-32|laneMsw>>>64-rhoOffset;var tLsw=laneMsw<<rhoOffset-32|laneLsw>>>64-rhoOffset}var TPiLane=T[PI_INDEXES[laneIndex]];TPiLane.high=tMsw;TPiLane.low=tLsw}var T0=T[0];var state0=state[0];T0.high=state0.high;T0.low=state0.low;for(var x=0;x<5;x++){for(var y=0;y<5;y++){var laneIndex=x+5*y;var lane=state[laneIndex];var TLane=T[laneIndex];var Tx1Lane=T[(x+1)%5+5*y];var Tx2Lane=T[(x+2)%5+5*y];lane.high=TLane.high^~Tx1Lane.high&Tx2Lane.high;lane.low=TLane.low^~Tx1Lane.low&Tx2Lane.low}}var lane=state[0];var roundConstant=ROUND_CONSTANTS[round];lane.high^=roundConstant.high;lane.low^=roundConstant.low}},_doFinalize:function(){var data=this._data;var dataWords=data.words;var nBitsTotal=this._nDataBytes*8;var nBitsLeft=data.sigBytes*8;var blockSizeBits=this.blockSize*32;dataWords[nBitsLeft>>>5]|=1<<24-nBitsLeft%32;dataWords[(Math.ceil((nBitsLeft+1)/blockSizeBits)*blockSizeBits>>>5)-1]|=128;data.sigBytes=dataWords.length*4;this._process();var state=this._state;var outputLengthBytes=this.cfg.outputLength/8;var outputLengthLanes=outputLengthBytes/8;var hashWords=[];for(var i=0;i<outputLengthLanes;i++){var lane=state[i];var laneMsw=lane.high;var laneLsw=lane.low;laneMsw=(laneMsw<<8|laneMsw>>>24)&16711935|(laneMsw<<24|laneMsw>>>8)&4278255360;laneLsw=(laneLsw<<8|laneLsw>>>24)&16711935|(laneLsw<<24|laneLsw>>>8)&4278255360;hashWords.push(laneLsw);hashWords.push(laneMsw)}return new WordArray.init(hashWords,outputLengthBytes)},clone:function(){var clone=Hasher.clone.call(this);var state=clone._state=this._state.slice(0);for(var i=0;i<25;i++){state[i]=state[i].clone()}return clone}});C.SHA3=Hasher._createHelper(SHA3);C.HmacSHA3=Hasher._createHmacHelper(SHA3)})(Math);return CryptoJS.SHA3})},{"./core":32,"./x64-core":63}],60:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./x64-core"),_dereq_("./sha512"))}else if(typeof define==="function"&&define.amd){define(["./core","./x64-core","./sha512"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(){var C=CryptoJS;var C_x64=C.x64;var X64Word=C_x64.Word;var X64WordArray=C_x64.WordArray;var C_algo=C.algo;var SHA512=C_algo.SHA512;var SHA384=C_algo.SHA384=SHA512.extend({_doReset:function(){this._hash=new X64WordArray.init([new X64Word.init(3418070365,3238371032),new X64Word.init(1654270250,914150663),new X64Word.init(2438529370,812702999),new X64Word.init(355462360,4144912697),new X64Word.init(1731405415,4290775857),new X64Word.init(2394180231,1750603025),new X64Word.init(3675008525,1694076839),new X64Word.init(1203062813,3204075428)])},_doFinalize:function(){var hash=SHA512._doFinalize.call(this);hash.sigBytes-=16;return hash}});C.SHA384=SHA512._createHelper(SHA384);C.HmacSHA384=SHA512._createHmacHelper(SHA384)})();return CryptoJS.SHA384})},{"./core":32,"./sha512":61,"./x64-core":63}],61:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./x64-core"))}else if(typeof define==="function"&&define.amd){define(["./core","./x64-core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(){var C=CryptoJS;var C_lib=C.lib;var Hasher=C_lib.Hasher;var C_x64=C.x64;var X64Word=C_x64.Word;var X64WordArray=C_x64.WordArray;var C_algo=C.algo;function X64Word_create(){return X64Word.create.apply(X64Word,arguments)}var K=[X64Word_create(1116352408,3609767458),X64Word_create(1899447441,602891725),X64Word_create(3049323471,3964484399),X64Word_create(3921009573,2173295548),X64Word_create(961987163,4081628472),X64Word_create(1508970993,3053834265),X64Word_create(2453635748,2937671579),X64Word_create(2870763221,3664609560),X64Word_create(3624381080,2734883394),X64Word_create(310598401,1164996542),X64Word_create(607225278,1323610764),X64Word_create(1426881987,3590304994),X64Word_create(1925078388,4068182383),X64Word_create(2162078206,991336113),X64Word_create(2614888103,633803317),X64Word_create(3248222580,3479774868),X64Word_create(3835390401,2666613458),X64Word_create(4022224774,944711139),X64Word_create(264347078,2341262773),X64Word_create(604807628,2007800933),X64Word_create(770255983,1495990901),X64Word_create(1249150122,1856431235),X64Word_create(1555081692,3175218132),X64Word_create(1996064986,2198950837),X64Word_create(2554220882,3999719339),X64Word_create(2821834349,766784016),X64Word_create(2952996808,2566594879),X64Word_create(3210313671,3203337956),X64Word_create(3336571891,1034457026),X64Word_create(3584528711,2466948901),X64Word_create(113926993,3758326383),X64Word_create(338241895,168717936),X64Word_create(666307205,1188179964),X64Word_create(773529912,1546045734),X64Word_create(1294757372,1522805485),X64Word_create(1396182291,2643833823),X64Word_create(1695183700,2343527390),X64Word_create(1986661051,1014477480),X64Word_create(2177026350,1206759142),X64Word_create(2456956037,344077627),X64Word_create(2730485921,1290863460),X64Word_create(2820302411,3158454273),X64Word_create(3259730800,3505952657),X64Word_create(3345764771,106217008),X64Word_create(3516065817,3606008344),X64Word_create(3600352804,1432725776),X64Word_create(4094571909,1467031594),X64Word_create(275423344,851169720),X64Word_create(430227734,3100823752),X64Word_create(506948616,1363258195),X64Word_create(659060556,3750685593),X64Word_create(883997877,3785050280),X64Word_create(958139571,3318307427),X64Word_create(1322822218,3812723403),X64Word_create(1537002063,2003034995),X64Word_create(1747873779,3602036899),X64Word_create(1955562222,1575990012),X64Word_create(2024104815,1125592928),X64Word_create(2227730452,2716904306),X64Word_create(2361852424,442776044),X64Word_create(2428436474,593698344),X64Word_create(2756734187,3733110249),X64Word_create(3204031479,2999351573),X64Word_create(3329325298,3815920427),X64Word_create(3391569614,3928383900),X64Word_create(3515267271,566280711),X64Word_create(3940187606,3454069534),X64Word_create(4118630271,4000239992),X64Word_create(116418474,1914138554),X64Word_create(174292421,2731055270),X64Word_create(289380356,3203993006),X64Word_create(460393269,320620315),X64Word_create(685471733,587496836),X64Word_create(852142971,1086792851),X64Word_create(1017036298,365543100),X64Word_create(1126000580,2618297676),X64Word_create(1288033470,3409855158),X64Word_create(1501505948,4234509866),X64Word_create(1607167915,987167468),X64Word_create(1816402316,1246189591)];var W=[];(function(){for(var i=0;i<80;i++){W[i]=X64Word_create()}})();var SHA512=C_algo.SHA512=Hasher.extend({_doReset:function(){this._hash=new X64WordArray.init([new X64Word.init(1779033703,4089235720),new X64Word.init(3144134277,2227873595),new X64Word.init(1013904242,4271175723),new X64Word.init(2773480762,1595750129),new X64Word.init(1359893119,2917565137),new X64Word.init(2600822924,725511199),new X64Word.init(528734635,4215389547),new X64Word.init(1541459225,327033209)])},_doProcessBlock:function(M,offset){var H=this._hash.words;var H0=H[0];var H1=H[1];var H2=H[2];var H3=H[3];var H4=H[4];var H5=H[5];var H6=H[6];var H7=H[7];var H0h=H0.high;var H0l=H0.low;var H1h=H1.high;var H1l=H1.low;var H2h=H2.high;var H2l=H2.low;var H3h=H3.high;var H3l=H3.low;var H4h=H4.high;var H4l=H4.low;var H5h=H5.high;var H5l=H5.low;var H6h=H6.high;var H6l=H6.low;var H7h=H7.high;var H7l=H7.low;var ah=H0h;var al=H0l;var bh=H1h;var bl=H1l;var ch=H2h;var cl=H2l;var dh=H3h;var dl=H3l;var eh=H4h;var el=H4l;var fh=H5h;var fl=H5l;var gh=H6h;var gl=H6l;var hh=H7h;var hl=H7l;for(var i=0;i<80;i++){var Wi=W[i];if(i<16){var Wih=Wi.high=M[offset+i*2]|0;var Wil=Wi.low=M[offset+i*2+1]|0}else{var gamma0x=W[i-15];var gamma0xh=gamma0x.high;var gamma0xl=gamma0x.low;var gamma0h=(gamma0xh>>>1|gamma0xl<<31)^(gamma0xh>>>8|gamma0xl<<24)^gamma0xh>>>7;var gamma0l=(gamma0xl>>>1|gamma0xh<<31)^(gamma0xl>>>8|gamma0xh<<24)^(gamma0xl>>>7|gamma0xh<<25);var gamma1x=W[i-2];var gamma1xh=gamma1x.high;var gamma1xl=gamma1x.low;var gamma1h=(gamma1xh>>>19|gamma1xl<<13)^(gamma1xh<<3|gamma1xl>>>29)^gamma1xh>>>6;var gamma1l=(gamma1xl>>>19|gamma1xh<<13)^(gamma1xl<<3|gamma1xh>>>29)^(gamma1xl>>>6|gamma1xh<<26);var Wi7=W[i-7];var Wi7h=Wi7.high;var Wi7l=Wi7.low;var Wi16=W[i-16];var Wi16h=Wi16.high;var Wi16l=Wi16.low;var Wil=gamma0l+Wi7l;var Wih=gamma0h+Wi7h+(Wil>>>0<gamma0l>>>0?1:0);var Wil=Wil+gamma1l;var Wih=Wih+gamma1h+(Wil>>>0<gamma1l>>>0?1:0);var Wil=Wil+Wi16l;var Wih=Wih+Wi16h+(Wil>>>0<Wi16l>>>0?1:0);Wi.high=Wih;Wi.low=Wil}var chh=eh&fh^~eh&gh;var chl=el&fl^~el&gl;var majh=ah&bh^ah&ch^bh&ch;var majl=al&bl^al&cl^bl&cl;var sigma0h=(ah>>>28|al<<4)^(ah<<30|al>>>2)^(ah<<25|al>>>7);var sigma0l=(al>>>28|ah<<4)^(al<<30|ah>>>2)^(al<<25|ah>>>7);var sigma1h=(eh>>>14|el<<18)^(eh>>>18|el<<14)^(eh<<23|el>>>9);var sigma1l=(el>>>14|eh<<18)^(el>>>18|eh<<14)^(el<<23|eh>>>9);var Ki=K[i];var Kih=Ki.high;var Kil=Ki.low;var t1l=hl+sigma1l;var t1h=hh+sigma1h+(t1l>>>0<hl>>>0?1:0);var t1l=t1l+chl;var t1h=t1h+chh+(t1l>>>0<chl>>>0?1:0);var t1l=t1l+Kil;var t1h=t1h+Kih+(t1l>>>0<Kil>>>0?1:0);var t1l=t1l+Wil;var t1h=t1h+Wih+(t1l>>>0<Wil>>>0?1:0);var t2l=sigma0l+majl;var t2h=sigma0h+majh+(t2l>>>0<sigma0l>>>0?1:0);hh=gh;hl=gl;gh=fh;gl=fl;fh=eh;fl=el;el=dl+t1l|0;eh=dh+t1h+(el>>>0<dl>>>0?1:0)|0;dh=ch;dl=cl;ch=bh;cl=bl;bh=ah;bl=al;al=t1l+t2l|0;ah=t1h+t2h+(al>>>0<t1l>>>0?1:0)|0}H0l=H0.low=H0l+al;H0.high=H0h+ah+(H0l>>>0<al>>>0?1:0);H1l=H1.low=H1l+bl;H1.high=H1h+bh+(H1l>>>0<bl>>>0?1:0);H2l=H2.low=H2l+cl;H2.high=H2h+ch+(H2l>>>0<cl>>>0?1:0);H3l=H3.low=H3l+dl;H3.high=H3h+dh+(H3l>>>0<dl>>>0?1:0);H4l=H4.low=H4l+el;H4.high=H4h+eh+(H4l>>>0<el>>>0?1:0);H5l=H5.low=H5l+fl;H5.high=H5h+fh+(H5l>>>0<fl>>>0?1:0);H6l=H6.low=H6l+gl;H6.high=H6h+gh+(H6l>>>0<gl>>>0?1:0);H7l=H7.low=H7l+hl;H7.high=H7h+hh+(H7l>>>0<hl>>>0?1:0)},_doFinalize:function(){var data=this._data;var dataWords=data.words;var nBitsTotal=this._nDataBytes*8;var nBitsLeft=data.sigBytes*8;dataWords[nBitsLeft>>>5]|=128<<24-nBitsLeft%32;dataWords[(nBitsLeft+128>>>10<<5)+30]=Math.floor(nBitsTotal/4294967296);dataWords[(nBitsLeft+128>>>10<<5)+31]=nBitsTotal;data.sigBytes=dataWords.length*4;this._process();var hash=this._hash.toX32();return hash},clone:function(){var clone=Hasher.clone.call(this);clone._hash=this._hash.clone();return clone},blockSize:1024/32});C.SHA512=Hasher._createHelper(SHA512);C.HmacSHA512=Hasher._createHmacHelper(SHA512)})();return CryptoJS.SHA512})},{"./core":32,"./x64-core":63}],62:[function(_dereq_,module,exports){(function(root,factory,undef){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"),_dereq_("./enc-base64"),_dereq_("./md5"),_dereq_("./evpkdf"),_dereq_("./cipher-core"))}else if(typeof define==="function"&&define.amd){define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(){var C=CryptoJS;var C_lib=C.lib;var WordArray=C_lib.WordArray;var BlockCipher=C_lib.BlockCipher;var C_algo=C.algo;var PC1=[57,49,41,33,25,17,9,1,58,50,42,34,26,18,10,2,59,51,43,35,27,19,11,3,60,52,44,36,63,55,47,39,31,23,15,7,62,54,46,38,30,22,14,6,61,53,45,37,29,21,13,5,28,20,12,4];var PC2=[14,17,11,24,1,5,3,28,15,6,21,10,23,19,12,4,26,8,16,7,27,20,13,2,41,52,31,37,47,55,30,40,51,45,33,48,44,49,39,56,34,53,46,42,50,36,29,32];var BIT_SHIFTS=[1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28];var SBOX_P=[{0:8421888,268435456:32768,536870912:8421378,805306368:2,1073741824:512,1342177280:8421890,1610612736:8389122,1879048192:8388608,2147483648:514,2415919104:8389120,2684354560:33280,2952790016:8421376,3221225472:32770,3489660928:8388610,3758096384:0,4026531840:33282,134217728:0,402653184:8421890,671088640:33282,939524096:32768,1207959552:8421888,1476395008:512,1744830464:8421378,2013265920:2,2281701376:8389120,2550136832:33280,2818572288:8421376,3087007744:8389122,3355443200:8388610,3623878656:32770,3892314112:514,4160749568:8388608,1:32768,268435457:2,536870913:8421888,805306369:8388608,1073741825:8421378,1342177281:33280,1610612737:512,1879048193:8389122,2147483649:8421890,2415919105:8421376,2684354561:8388610,2952790017:33282,3221225473:514,3489660929:8389120,3758096385:32770,4026531841:0,134217729:8421890,402653185:8421376,671088641:8388608,939524097:512,1207959553:32768,1476395009:8388610,1744830465:2,2013265921:33282,2281701377:32770,2550136833:8389122,2818572289:514,3087007745:8421888,3355443201:8389120,3623878657:0,3892314113:33280,4160749569:8421378},{0:1074282512,16777216:16384,33554432:524288,50331648:1074266128,67108864:1073741840,83886080:1074282496,100663296:1073758208,117440512:16,134217728:540672,150994944:1073758224,167772160:1073741824,184549376:540688,201326592:524304,218103808:0,234881024:16400,251658240:1074266112,8388608:1073758208,25165824:540688,41943040:16,58720256:1073758224,75497472:1074282512,92274688:1073741824,109051904:524288,125829120:1074266128,142606336:524304,159383552:0,176160768:16384,192937984:1074266112,209715200:1073741840,226492416:540672,243269632:1074282496,260046848:16400,268435456:0,285212672:1074266128,301989888:1073758224,318767104:1074282496,335544320:1074266112,352321536:16,369098752:540688,385875968:16384,402653184:16400,419430400:524288,436207616:524304,452984832:1073741840,469762048:540672,486539264:1073758208,503316480:1073741824,520093696:1074282512,276824064:540688,293601280:524288,310378496:1074266112,327155712:16384,343932928:1073758208,360710144:1074282512,377487360:16,394264576:1073741824,411041792:1074282496,427819008:1073741840,444596224:1073758224,461373440:524304,478150656:0,494927872:16400,511705088:1074266128,528482304:540672},{0:260,1048576:0,2097152:67109120,3145728:65796,4194304:65540,5242880:67108868,6291456:67174660,7340032:67174400,8388608:67108864,9437184:67174656,10485760:65792,11534336:67174404,12582912:67109124,13631488:65536,14680064:4,15728640:256,524288:67174656,1572864:67174404,2621440:0,3670016:67109120,4718592:67108868,5767168:65536,6815744:65540,7864320:260,8912896:4,9961472:256,11010048:67174400,12058624:65796,13107200:65792,14155776:67109124,15204352:67174660,16252928:67108864,16777216:67174656,17825792:65540,18874368:65536,19922944:67109120,20971520:256,22020096:67174660,23068672:67108868,24117248:0,25165824:67109124,26214400:67108864,27262976:4,28311552:65792,29360128:67174400,30408704:260,31457280:65796,32505856:67174404,17301504:67108864,18350080:260,19398656:67174656,20447232:0,21495808:65540,22544384:67109120,23592960:256,24641536:67174404,25690112:65536,26738688:67174660,27787264:65796,28835840:67108868,29884416:67109124,30932992:67174400,31981568:4,33030144:65792},{0:2151682048,65536:2147487808,131072:4198464,196608:2151677952,262144:0,327680:4198400,393216:2147483712,458752:4194368,524288:2147483648,589824:4194304,655360:64,720896:2147487744,786432:2151678016,851968:4160,917504:4096,983040:2151682112,32768:2147487808,98304:64,163840:2151678016,229376:2147487744,294912:4198400,360448:2151682112,425984:0,491520:2151677952,557056:4096,622592:2151682048,688128:4194304,753664:4160,819200:2147483648,884736:4194368,950272:4198464,1015808:2147483712,1048576:4194368,1114112:4198400,1179648:2147483712,1245184:0,1310720:4160,1376256:2151678016,1441792:2151682048,1507328:2147487808,1572864:2151682112,1638400:2147483648,1703936:2151677952,1769472:4198464,1835008:2147487744,1900544:4194304,1966080:64,2031616:4096,1081344:2151677952,1146880:2151682112,1212416:0,1277952:4198400,1343488:4194368,1409024:2147483648,1474560:2147487808,1540096:64,1605632:2147483712,1671168:4096,1736704:2147487744,1802240:2151678016,1867776:4160,1933312:2151682048,1998848:4194304,2064384:4198464},{0:128,4096:17039360,8192:262144,12288:536870912,16384:537133184,20480:16777344,24576:553648256,28672:262272,32768:16777216,36864:537133056,40960:536871040,45056:553910400,49152:553910272,53248:0,57344:17039488,61440:553648128,2048:17039488,6144:553648256,10240:128,14336:17039360,18432:262144,22528:537133184,26624:553910272,30720:536870912,34816:537133056,38912:0,43008:553910400,47104:16777344,51200:536871040,55296:553648128,59392:16777216,63488:262272,65536:262144,69632:128,73728:536870912,77824:553648256,81920:16777344,86016:553910272,90112:537133184,94208:16777216,98304:553910400,102400:553648128,106496:17039360,110592:537133056,114688:262272,118784:536871040,122880:0,126976:17039488,67584:553648256,71680:16777216,75776:17039360,79872:537133184,83968:536870912,88064:17039488,92160:128,96256:553910272,100352:262272,104448:553910400,108544:0,112640:553648128,116736:16777344,120832:262144,124928:537133056,129024:536871040},{0:268435464,256:8192,512:270532608,768:270540808,1024:268443648,1280:2097152,1536:2097160,1792:268435456,2048:0,2304:268443656,2560:2105344,2816:8,3072:270532616,3328:2105352,3584:8200,3840:270540800,128:270532608,384:270540808,640:8,896:2097152,1152:2105352,1408:268435464,1664:268443648,1920:8200,2176:2097160,2432:8192,2688:268443656,2944:270532616,3200:0,3456:270540800,3712:2105344,3968:268435456,4096:268443648,4352:270532616,4608:270540808,4864:8200,5120:2097152,5376:268435456,5632:268435464,5888:2105344,6144:2105352,6400:0,6656:8,6912:270532608,7168:8192,7424:268443656,7680:270540800,7936:2097160,4224:8,4480:2105344,4736:2097152,4992:268435464,5248:268443648,5504:8200,5760:270540808,6016:270532608,6272:270540800,6528:270532616,6784:8192,7040:2105352,7296:2097160,7552:0,7808:268435456,8064:268443656},{0:1048576,16:33555457,32:1024,48:1049601,64:34604033,80:0,96:1,112:34603009,128:33555456,144:1048577,160:33554433,176:34604032,192:34603008,208:1025,224:1049600,240:33554432,8:34603009,24:0,40:33555457,56:34604032,72:1048576,88:33554433,104:33554432,120:1025,136:1049601,152:33555456,168:34603008,184:1048577,200:1024,216:34604033,232:1,248:1049600,256:33554432,272:1048576,288:33555457,304:34603009,320:1048577,336:33555456,352:34604032,368:1049601,384:1025,400:34604033,416:1049600,432:1,448:0,464:34603008,480:33554433,496:1024,264:1049600,280:33555457,296:34603009,312:1,328:33554432,344:1048576,360:1025,376:34604032,392:33554433,408:34603008,424:0,440:34604033,456:1049601,472:1024,488:33555456,504:1048577},{0:134219808,1:131072,2:134217728,3:32,4:131104,5:134350880,6:134350848,7:2048,8:134348800,9:134219776,10:133120,11:134348832,12:2080,13:0,14:134217760,15:133152,2147483648:2048,2147483649:134350880,2147483650:134219808,2147483651:134217728,2147483652:134348800,2147483653:133120,2147483654:133152,2147483655:32,2147483656:134217760,2147483657:2080,2147483658:131104,2147483659:134350848,2147483660:0,2147483661:134348832,2147483662:134219776,2147483663:131072,16:133152,17:134350848,18:32,19:2048,20:134219776,21:134217760,22:134348832,23:131072,24:0,25:131104,26:134348800,27:134219808,28:134350880,29:133120,30:2080,31:134217728,2147483664:131072,2147483665:2048,2147483666:134348832,2147483667:133152,2147483668:32,2147483669:134348800,2147483670:134217728,2147483671:134219808,2147483672:134350880,2147483673:134217760,2147483674:134219776,2147483675:0,2147483676:133120,2147483677:2080,2147483678:131104,2147483679:134350848}];
-var SBOX_MASK=[4160749569,528482304,33030144,2064384,129024,8064,504,2147483679];var DES=C_algo.DES=BlockCipher.extend({_doReset:function(){var key=this._key;var keyWords=key.words;var keyBits=[];for(var i=0;i<56;i++){var keyBitPos=PC1[i]-1;keyBits[i]=keyWords[keyBitPos>>>5]>>>31-keyBitPos%32&1}var subKeys=this._subKeys=[];for(var nSubKey=0;nSubKey<16;nSubKey++){var subKey=subKeys[nSubKey]=[];var bitShift=BIT_SHIFTS[nSubKey];for(var i=0;i<24;i++){subKey[i/6|0]|=keyBits[(PC2[i]-1+bitShift)%28]<<31-i%6;subKey[4+(i/6|0)]|=keyBits[28+(PC2[i+24]-1+bitShift)%28]<<31-i%6}subKey[0]=subKey[0]<<1|subKey[0]>>>31;for(var i=1;i<7;i++){subKey[i]=subKey[i]>>>(i-1)*4+3}subKey[7]=subKey[7]<<5|subKey[7]>>>27}var invSubKeys=this._invSubKeys=[];for(var i=0;i<16;i++){invSubKeys[i]=subKeys[15-i]}},encryptBlock:function(M,offset){this._doCryptBlock(M,offset,this._subKeys)},decryptBlock:function(M,offset){this._doCryptBlock(M,offset,this._invSubKeys)},_doCryptBlock:function(M,offset,subKeys){this._lBlock=M[offset];this._rBlock=M[offset+1];exchangeLR.call(this,4,252645135);exchangeLR.call(this,16,65535);exchangeRL.call(this,2,858993459);exchangeRL.call(this,8,16711935);exchangeLR.call(this,1,1431655765);for(var round=0;round<16;round++){var subKey=subKeys[round];var lBlock=this._lBlock;var rBlock=this._rBlock;var f=0;for(var i=0;i<8;i++){f|=SBOX_P[i][((rBlock^subKey[i])&SBOX_MASK[i])>>>0]}this._lBlock=rBlock;this._rBlock=lBlock^f}var t=this._lBlock;this._lBlock=this._rBlock;this._rBlock=t;exchangeLR.call(this,1,1431655765);exchangeRL.call(this,8,16711935);exchangeRL.call(this,2,858993459);exchangeLR.call(this,16,65535);exchangeLR.call(this,4,252645135);M[offset]=this._lBlock;M[offset+1]=this._rBlock},keySize:64/32,ivSize:64/32,blockSize:64/32});function exchangeLR(offset,mask){var t=(this._lBlock>>>offset^this._rBlock)&mask;this._rBlock^=t;this._lBlock^=t<<offset}function exchangeRL(offset,mask){var t=(this._rBlock>>>offset^this._lBlock)&mask;this._lBlock^=t;this._rBlock^=t<<offset}C.DES=BlockCipher._createHelper(DES);var TripleDES=C_algo.TripleDES=BlockCipher.extend({_doReset:function(){var key=this._key;var keyWords=key.words;this._des1=DES.createEncryptor(WordArray.create(keyWords.slice(0,2)));this._des2=DES.createEncryptor(WordArray.create(keyWords.slice(2,4)));this._des3=DES.createEncryptor(WordArray.create(keyWords.slice(4,6)))},encryptBlock:function(M,offset){this._des1.encryptBlock(M,offset);this._des2.decryptBlock(M,offset);this._des3.encryptBlock(M,offset)},decryptBlock:function(M,offset){this._des3.decryptBlock(M,offset);this._des2.encryptBlock(M,offset);this._des1.decryptBlock(M,offset)},keySize:192/32,ivSize:64/32,blockSize:64/32});C.TripleDES=BlockCipher._createHelper(TripleDES)})();return CryptoJS.TripleDES})},{"./cipher-core":31,"./core":32,"./enc-base64":33,"./evpkdf":35,"./md5":40}],63:[function(_dereq_,module,exports){(function(root,factory){if(typeof exports==="object"){module.exports=exports=factory(_dereq_("./core"))}else if(typeof define==="function"&&define.amd){define(["./core"],factory)}else{factory(root.CryptoJS)}})(this,function(CryptoJS){(function(undefined){var C=CryptoJS;var C_lib=C.lib;var Base=C_lib.Base;var X32WordArray=C_lib.WordArray;var C_x64=C.x64={};var X64Word=C_x64.Word=Base.extend({init:function(high,low){this.high=high;this.low=low}});var X64WordArray=C_x64.WordArray=Base.extend({init:function(words,sigBytes){words=this.words=words||[];if(sigBytes!=undefined){this.sigBytes=sigBytes}else{this.sigBytes=words.length*8}},toX32:function(){var x64Words=this.words;var x64WordsLength=x64Words.length;var x32Words=[];for(var i=0;i<x64WordsLength;i++){var x64Word=x64Words[i];x32Words.push(x64Word.high);x32Words.push(x64Word.low)}return X32WordArray.create(x32Words,this.sigBytes)},clone:function(){var clone=Base.clone.call(this);var words=clone.words=this.words.slice(0);var wordsLength=words.length;for(var i=0;i<wordsLength;i++){words[i]=words[i].clone()}return clone}})})();return CryptoJS})},{"./core":32}],64:[function(_dereq_,module,exports){var assert=_dereq_("assert");var BigInteger=_dereq_("bigi");var Point=_dereq_("./point");function Curve(p,a,b,Gx,Gy,n,h){this.p=p;this.a=a;this.b=b;this.G=Point.fromAffine(this,Gx,Gy);this.n=n;this.h=h;this.infinity=new Point(this,null,null,BigInteger.ZERO);this.pOverFour=p.add(BigInteger.ONE).shiftRight(2)}Curve.prototype.pointFromX=function(isOdd,x){var alpha=x.pow(3).add(this.a.multiply(x)).add(this.b).mod(this.p);var beta=alpha.modPow(this.pOverFour,this.p);var y=beta;if(beta.isEven()^!isOdd){y=this.p.subtract(y)}return Point.fromAffine(this,x,y)};Curve.prototype.isInfinity=function(Q){if(Q===this.infinity)return true;return Q.z.signum()===0&&Q.y.signum()!==0};Curve.prototype.isOnCurve=function(Q){if(this.isInfinity(Q))return true;var x=Q.affineX;var y=Q.affineY;var a=this.a;var b=this.b;var p=this.p;if(x.signum()<0||x.compareTo(p)>=0)return false;if(y.signum()<0||y.compareTo(p)>=0)return false;var lhs=y.square().mod(p);var rhs=x.pow(3).add(a.multiply(x)).add(b).mod(p);return lhs.equals(rhs)};Curve.prototype.validate=function(Q){assert(!this.isInfinity(Q),"Point is at infinity");assert(this.isOnCurve(Q),"Point is not on the curve");var nQ=Q.multiply(this.n);assert(this.isInfinity(nQ),"Point is not a scalar multiple of G");return true};module.exports=Curve},{"./point":68,assert:4,bigi:3}],65:[function(_dereq_,module,exports){module.exports={secp128r1:{p:"fffffffdffffffffffffffffffffffff",a:"fffffffdfffffffffffffffffffffffc",b:"e87579c11079f43dd824993c2cee5ed3",n:"fffffffe0000000075a30d1b9038a115",h:"01",Gx:"161ff7528b899b2d0c28607ca52c5b86",Gy:"cf5ac8395bafeb13c02da292dded7a83"},secp160k1:{p:"fffffffffffffffffffffffffffffffeffffac73",a:"00",b:"07",n:"0100000000000000000001b8fa16dfab9aca16b6b3",h:"01",Gx:"3b4c382ce37aa192a4019e763036f4f5dd4d7ebb",Gy:"938cf935318fdced6bc28286531733c3f03c4fee"},secp160r1:{p:"ffffffffffffffffffffffffffffffff7fffffff",a:"ffffffffffffffffffffffffffffffff7ffffffc",b:"1c97befc54bd7a8b65acf89f81d4d4adc565fa45",n:"0100000000000000000001f4c8f927aed3ca752257",h:"01",Gx:"4a96b5688ef573284664698968c38bb913cbfc82",Gy:"23a628553168947d59dcc912042351377ac5fb32"},secp192k1:{p:"fffffffffffffffffffffffffffffffffffffffeffffee37",a:"00",b:"03",n:"fffffffffffffffffffffffe26f2fc170f69466a74defd8d",h:"01",Gx:"db4ff10ec057e9ae26b07d0280b7f4341da5d1b1eae06c7d",Gy:"9b2f2f6d9c5628a7844163d015be86344082aa88d95e2f9d"},secp192r1:{p:"fffffffffffffffffffffffffffffffeffffffffffffffff",a:"fffffffffffffffffffffffffffffffefffffffffffffffc",b:"64210519e59c80e70fa7e9ab72243049feb8deecc146b9b1",n:"ffffffffffffffffffffffff99def836146bc9b1b4d22831",h:"01",Gx:"188da80eb03090f67cbf20eb43a18800f4ff0afd82ff1012",Gy:"07192b95ffc8da78631011ed6b24cdd573f977a11e794811"},secp224r1:{p:"ffffffffffffffffffffffffffffffff000000000000000000000001",a:"fffffffffffffffffffffffffffffffefffffffffffffffffffffffe",b:"b4050a850c04b3abf54132565044b0b7d7bfd8ba270b39432355ffb4",n:"ffffffffffffffffffffffffffff16a2e0b8f03e13dd29455c5c2a3d",h:"01",Gx:"b70e0cbd6bb4bf7f321390b94a03c1d356c21122343280d6115c1d21",Gy:"bd376388b5f723fb4c22dfe6cd4375a05a07476444d5819985007e34"},secp256k1:{p:"fffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffc2f",a:"00",b:"07",n:"fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141",h:"01",Gx:"79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",Gy:"483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8"},secp256r1:{p:"ffffffff00000001000000000000000000000000ffffffffffffffffffffffff",a:"ffffffff00000001000000000000000000000000fffffffffffffffffffffffc",b:"5ac635d8aa3a93e7b3ebbd55769886bc651d06b0cc53b0f63bce3c3e27d2604b",n:"ffffffff00000000ffffffffffffffffbce6faada7179e84f3b9cac2fc632551",h:"01",Gx:"6b17d1f2e12c4247f8bce6e563a440f277037d812deb33a0f4a13945d898c296",Gy:"4fe342e2fe1a7f9b8ee7eb4a7c0f9e162bce33576b315ececbb6406837bf51f5"}}},{}],66:[function(_dereq_,module,exports){var Point=_dereq_("./point");var Curve=_dereq_("./curve");var getCurveByName=_dereq_("./names");module.exports={Curve:Curve,Point:Point,getCurveByName:getCurveByName}},{"./curve":64,"./names":67,"./point":68}],67:[function(_dereq_,module,exports){var BigInteger=_dereq_("bigi");var curves=_dereq_("./curves");var Curve=_dereq_("./curve");function getCurveByName(name){var curve=curves[name];if(!curve)return null;var p=new BigInteger(curve.p,16);var a=new BigInteger(curve.a,16);var b=new BigInteger(curve.b,16);var n=new BigInteger(curve.n,16);var h=new BigInteger(curve.h,16);var Gx=new BigInteger(curve.Gx,16);var Gy=new BigInteger(curve.Gy,16);return new Curve(p,a,b,Gx,Gy,n,h)}module.exports=getCurveByName},{"./curve":64,"./curves":65,bigi:3}],68:[function(_dereq_,module,exports){(function(Buffer){var assert=_dereq_("assert");var BigInteger=_dereq_("bigi");var THREE=BigInteger.valueOf(3);function Point(curve,x,y,z){assert.notStrictEqual(z,undefined,"Missing Z coordinate");this.curve=curve;this.x=x;this.y=y;this.z=z;this._zInv=null;this.compressed=true}Object.defineProperty(Point.prototype,"zInv",{get:function(){if(this._zInv===null){this._zInv=this.z.modInverse(this.curve.p)}return this._zInv}});Object.defineProperty(Point.prototype,"affineX",{get:function(){return this.x.multiply(this.zInv).mod(this.curve.p)}});Object.defineProperty(Point.prototype,"affineY",{get:function(){return this.y.multiply(this.zInv).mod(this.curve.p)}});Point.fromAffine=function(curve,x,y){return new Point(curve,x,y,BigInteger.ONE)};Point.prototype.equals=function(other){if(other===this)return true;if(this.curve.isInfinity(this))return this.curve.isInfinity(other);if(this.curve.isInfinity(other))return this.curve.isInfinity(this);var u=other.y.multiply(this.z).subtract(this.y.multiply(other.z)).mod(this.curve.p);if(u.signum()!==0)return false;var v=other.x.multiply(this.z).subtract(this.x.multiply(other.z)).mod(this.curve.p);return v.signum()===0};Point.prototype.negate=function(){var y=this.curve.p.subtract(this.y);return new Point(this.curve,this.x,y,this.z)};Point.prototype.add=function(b){if(this.curve.isInfinity(this))return b;if(this.curve.isInfinity(b))return this;var x1=this.x;var y1=this.y;var x2=b.x;var y2=b.y;var u=y2.multiply(this.z).subtract(y1.multiply(b.z)).mod(this.curve.p);var v=x2.multiply(this.z).subtract(x1.multiply(b.z)).mod(this.curve.p);if(v.signum()===0){if(u.signum()===0){return this.twice()}return this.curve.infinity}var v2=v.square();var v3=v2.multiply(v);var x1v2=x1.multiply(v2);var zu2=u.square().multiply(this.z);var x3=zu2.subtract(x1v2.shiftLeft(1)).multiply(b.z).subtract(v3).multiply(v).mod(this.curve.p);var y3=x1v2.multiply(THREE).multiply(u).subtract(y1.multiply(v3)).subtract(zu2.multiply(u)).multiply(b.z).add(u.multiply(v3)).mod(this.curve.p);var z3=v3.multiply(this.z).multiply(b.z).mod(this.curve.p);return new Point(this.curve,x3,y3,z3)};Point.prototype.twice=function(){if(this.curve.isInfinity(this))return this;if(this.y.signum()===0)return this.curve.infinity;var x1=this.x;var y1=this.y;var y1z1=y1.multiply(this.z);var y1sqz1=y1z1.multiply(y1).mod(this.curve.p);var a=this.curve.a;var w=x1.square().multiply(THREE);if(a.signum()!==0){w=w.add(this.z.square().multiply(a))}w=w.mod(this.curve.p);var x3=w.square().subtract(x1.shiftLeft(3).multiply(y1sqz1)).shiftLeft(1).multiply(y1z1).mod(this.curve.p);var y3=w.multiply(THREE).multiply(x1).subtract(y1sqz1.shiftLeft(1)).shiftLeft(2).multiply(y1sqz1).subtract(w.pow(3)).mod(this.curve.p);var z3=y1z1.pow(3).shiftLeft(3).mod(this.curve.p);return new Point(this.curve,x3,y3,z3)};Point.prototype.multiply=function(k){if(this.curve.isInfinity(this))return this;if(k.signum()===0)return this.curve.infinity;var e=k;var h=e.multiply(THREE);var neg=this.negate();var R=this;for(var i=h.bitLength()-2;i>0;--i){R=R.twice();var hBit=h.testBit(i);var eBit=e.testBit(i);if(hBit!=eBit){R=R.add(hBit?this:neg)}}return R};Point.prototype.multiplyTwo=function(j,x,k){var i;if(j.bitLength()>k.bitLength())i=j.bitLength()-1;else i=k.bitLength()-1;var R=this.curve.infinity;var both=this.add(x);while(i>=0){R=R.twice();var jBit=j.testBit(i);var kBit=k.testBit(i);if(jBit){if(kBit){R=R.add(both)}else{R=R.add(this)}}else{if(kBit){R=R.add(x)}}--i}return R};Point.prototype.getEncoded=function(compressed){if(compressed==undefined)compressed=this.compressed;if(this.curve.isInfinity(this))return new Buffer("00","hex");var x=this.affineX;var y=this.affineY;var buffer;var byteLength=Math.floor((this.curve.p.bitLength()+7)/8);if(compressed){buffer=new Buffer(1+byteLength);buffer.writeUInt8(y.isEven()?2:3,0)}else{buffer=new Buffer(1+byteLength+byteLength);buffer.writeUInt8(4,0);y.toBuffer(byteLength).copy(buffer,1+byteLength)}x.toBuffer(byteLength).copy(buffer,1);return buffer};Point.decodeFrom=function(curve,buffer){var type=buffer.readUInt8(0);var compressed=type!==4;var x=BigInteger.fromBuffer(buffer.slice(1,33));var byteLength=Math.floor((curve.p.bitLength()+7)/8);var Q;if(compressed){assert.equal(buffer.length,byteLength+1,"Invalid sequence length");assert(type===2||type===3,"Invalid sequence tag");var isOdd=type===3;Q=curve.pointFromX(isOdd,x)}else{assert.equal(buffer.length,1+byteLength+byteLength,"Invalid sequence length");var y=BigInteger.fromBuffer(buffer.slice(1+byteLength));Q=Point.fromAffine(curve,x,y)}Q.compressed=compressed;return Q};Point.prototype.toString=function(){if(this.curve.isInfinity(this))return"(INFINITY)";return"("+this.affineX.toString()+","+this.affineY.toString()+")"};module.exports=Point}).call(this,_dereq_("buffer").Buffer)},{assert:4,bigi:3,buffer:8}],69:[function(_dereq_,module,exports){(function(process,Buffer){!function(globals){"use strict";if(typeof define!=="undefined"&&define.amd){define([],function(){return secureRandom})}else if(typeof module!=="undefined"&&module.exports){module.exports=secureRandom}else{globals.secureRandom=secureRandom}function secureRandom(count,options){options=options||{type:"Array"};if(typeof process!="undefined"&&typeof process.pid=="number"){return nodeRandom(count,options)}else{var crypto=window.crypto||window.msCrypto;if(!crypto)throw new Error("Your browser does not support window.crypto.");return browserRandom(count,options)}}function nodeRandom(count,options){var crypto=_dereq_("crypto");var buf=crypto.randomBytes(count);switch(options.type){case"Array":return[].slice.call(buf);case"Buffer":return buf;case"Uint8Array":var arr=new Uint8Array(count);for(var i=0;i<count;++i){arr[i]=buf.readUInt8(i)}return arr;default:throw new Error(options.type+" is unsupported.")}}function browserRandom(count,options){var nativeArr=new Uint8Array(count);var crypto=window.crypto||window.msCrypto;crypto.getRandomValues(nativeArr);switch(options.type){case"Array":return[].slice.call(nativeArr);case"Buffer":try{var b=new Buffer(1)}catch(e){throw new Error("Buffer not supported in this environment. Use Node.js or Browserify for browser support.")}return new Buffer(nativeArr);case"Uint8Array":return nativeArr;default:throw new Error(options.type+" is unsupported.")}}secureRandom.randomArray=function(byteCount){return secureRandom(byteCount,{type:"Array"})};secureRandom.randomUint8Array=function(byteCount){return secureRandom(byteCount,{type:"Uint8Array"})};secureRandom.randomBuffer=function(byteCount){return secureRandom(byteCount,{type:"Buffer"})}}(this)}).call(this,_dereq_("FWaASH"),_dereq_("buffer").Buffer)},{FWaASH:12,buffer:8,crypto:7}],70:[function(_dereq_,module,exports){(function(Buffer){var assert=_dereq_("assert");var base58check=_dereq_("bs58check");var networks=_dereq_("./networks");var scripts=_dereq_("./scripts");function findScriptTypeByVersion(version){for(var networkName in networks){var network=networks[networkName];if(version===network.pubKeyHash)return"pubkeyhash";if(version===network.scriptHash)return"scripthash"}}function Address(hash,version){assert(Buffer.isBuffer(hash),"Expected Buffer, got "+hash);assert.strictEqual(hash.length,20,"Invalid hash length");assert.strictEqual(version&255,version,"Invalid version byte");this.hash=hash;this.version=version}Address.fromBase58Check=function(string){var payload=base58check.decode(string);var version=payload.readUInt8(0);var hash=payload.slice(1);return new Address(hash,version)};Address.fromOutputScript=function(script,network){network=network||networks.bitcoin;var type=scripts.classifyOutput(script);if(type==="pubkeyhash")return new Address(script.chunks[2],network.pubKeyHash);if(type==="scripthash")return new Address(script.chunks[1],network.scriptHash);assert(false,type+" has no matching Address")};Address.prototype.toBase58Check=function(){var payload=new Buffer(21);payload.writeUInt8(this.version,0);this.hash.copy(payload,1);return base58check.encode(payload)};Address.prototype.toOutputScript=function(){var scriptType=findScriptTypeByVersion(this.version);if(scriptType==="pubkeyhash")return scripts.pubKeyHashOutput(this.hash);if(scriptType==="scripthash")return scripts.scriptHashOutput(this.hash);assert(false,this.toString()+" has no matching Script")};Address.prototype.toString=Address.prototype.toBase58Check;module.exports=Address}).call(this,_dereq_("buffer").Buffer)},{"./networks":81,"./scripts":84,assert:4,bs58check:16,buffer:8}],71:[function(_dereq_,module,exports){var assert=_dereq_("assert");var opcodes=_dereq_("./opcodes");function verifuint(value,max){assert(typeof value==="number","cannot write a non-number as a number");assert(value>=0,"specified a negative value for writing an unsigned value");assert(value<=max,"value is larger than maximum value for type");assert(Math.floor(value)===value,"value has a fractional component")}function pushDataSize(i){return i<opcodes.OP_PUSHDATA1?1:i<255?2:i<65535?3:5}function readPushDataInt(buffer,offset){var opcode=buffer.readUInt8(offset);var number,size;if(opcode<opcodes.OP_PUSHDATA1){number=opcode;size=1}else if(opcode===opcodes.OP_PUSHDATA1){number=buffer.readUInt8(offset+1);size=2}else if(opcode===opcodes.OP_PUSHDATA2){number=buffer.readUInt16LE(offset+1);size=3}else{assert.equal(opcode,opcodes.OP_PUSHDATA4,"Unexpected opcode");number=buffer.readUInt32LE(offset+1);size=5}return{opcode:opcode,number:number,size:size}}function readUInt64LE(buffer,offset){var a=buffer.readUInt32LE(offset);var b=buffer.readUInt32LE(offset+4);b*=4294967296;verifuint(b+a,9007199254740991);return b+a}function readVarInt(buffer,offset){var t=buffer.readUInt8(offset);var number,size;if(t<253){number=t;size=1}else if(t<254){number=buffer.readUInt16LE(offset+1);size=3}else if(t<255){number=buffer.readUInt32LE(offset+1);size=5}else{number=readUInt64LE(buffer,offset+1);size=9}return{number:number,size:size}}function writePushDataInt(buffer,number,offset){var size=pushDataSize(number);if(size===1){buffer.writeUInt8(number,offset)}else if(size===2){buffer.writeUInt8(opcodes.OP_PUSHDATA1,offset);buffer.writeUInt8(number,offset+1)}else if(size===3){buffer.writeUInt8(opcodes.OP_PUSHDATA2,offset);buffer.writeUInt16LE(number,offset+1)}else{buffer.writeUInt8(opcodes.OP_PUSHDATA4,offset);buffer.writeUInt32LE(number,offset+1)}return size}function writeUInt64LE(buffer,value,offset){verifuint(value,9007199254740991);buffer.writeInt32LE(value&-1,offset);buffer.writeUInt32LE(Math.floor(value/4294967296),offset+4)}function varIntSize(i){return i<253?1:i<65536?3:i<4294967296?5:9}function writeVarInt(buffer,number,offset){var size=varIntSize(number);if(size===1){buffer.writeUInt8(number,offset)}else if(size===3){buffer.writeUInt8(253,offset);buffer.writeUInt16LE(number,offset+1)}else if(size===5){buffer.writeUInt8(254,offset);buffer.writeUInt32LE(number,offset+1)}else{buffer.writeUInt8(255,offset);writeUInt64LE(buffer,number,offset+1)}return size}module.exports={pushDataSize:pushDataSize,readPushDataInt:readPushDataInt,readUInt64LE:readUInt64LE,readVarInt:readVarInt,varIntSize:varIntSize,writePushDataInt:writePushDataInt,writeUInt64LE:writeUInt64LE,writeVarInt:writeVarInt}},{"./opcodes":82,assert:4}],72:[function(_dereq_,module,exports){(function(Buffer){var assert=_dereq_("assert");var Crypto=_dereq_("crypto-js");var WordArray=Crypto.lib.WordArray;function bufferToWordArray(buffer){assert(Buffer.isBuffer(buffer),"Expected Buffer, got",buffer);var words=[];for(var i=0,b=0;i<buffer.length;i++,b+=8){words[b>>>5]|=buffer[i]<<24-b%32}return new WordArray.init(words,buffer.length)}function wordArrayToBuffer(wordArray){assert(Array.isArray(wordArray.words),"Expected WordArray, got"+wordArray);var words=wordArray.words;var buffer=new Buffer(words.length*4);words.forEach(function(value,i){buffer.writeInt32BE(value&-1,i*4)});return buffer}module.exports={bufferToWordArray:bufferToWordArray,wordArrayToBuffer:wordArrayToBuffer}}).call(this,_dereq_("buffer").Buffer)},{assert:4,buffer:8,"crypto-js":38}],73:[function(_dereq_,module,exports){(function(Buffer){var assert=_dereq_("assert");var CryptoJS=_dereq_("crypto-js");var crypto=_dereq_("crypto");var convert=_dereq_("./convert");function hash160(buffer){return ripemd160(sha256(buffer))}function hash256(buffer){return sha256(sha256(buffer))}function ripemd160(buffer){return crypto.createHash("rmd160").update(buffer).digest()}function sha1(buffer){return crypto.createHash("sha1").update(buffer).digest()}function sha256(buffer){return crypto.createHash("sha256").update(buffer).digest()}function HmacSHA256(buffer,secret){return crypto.createHmac("sha256",secret).update(buffer).digest()}function HmacSHA512(data,secret){assert(Buffer.isBuffer(data),"Expected Buffer for data, got "+data);assert(Buffer.isBuffer(secret),"Expected Buffer for secret, got "+secret);var dataWords=convert.bufferToWordArray(data);var secretWords=convert.bufferToWordArray(secret);var hash=CryptoJS.HmacSHA512(dataWords,secretWords);return convert.wordArrayToBuffer(hash)}module.exports={ripemd160:ripemd160,sha1:sha1,sha256:sha256,hash160:hash160,hash256:hash256,HmacSHA256:HmacSHA256,HmacSHA512:HmacSHA512}}).call(this,_dereq_("buffer").Buffer)},{"./convert":72,assert:4,buffer:8,crypto:20,"crypto-js":38}],74:[function(_dereq_,module,exports){(function(Buffer){var assert=_dereq_("assert");var crypto=_dereq_("./crypto");var BigInteger=_dereq_("bigi");var ECSignature=_dereq_("./ecsignature");var Point=_dereq_("ecurve").Point;function deterministicGenerateK(curve,hash,d){assert(Buffer.isBuffer(hash),"Hash must be a Buffer, not "+hash);assert.equal(hash.length,32,"Hash must be 256 bit");assert(d instanceof BigInteger,"Private key must be a BigInteger");var x=d.toBuffer(32);var k=new Buffer(32);var v=new Buffer(32);v.fill(1);k.fill(0);k=crypto.HmacSHA256(Buffer.concat([v,new Buffer([0]),x,hash]),k);v=crypto.HmacSHA256(v,k);k=crypto.HmacSHA256(Buffer.concat([v,new Buffer([1]),x,hash]),k);v=crypto.HmacSHA256(v,k);v=crypto.HmacSHA256(v,k);var T=BigInteger.fromBuffer(v);while(T.signum()<=0||T.compareTo(curve.n)>=0){k=crypto.HmacSHA256(Buffer.concat([v,new Buffer([0])]),k);v=crypto.HmacSHA256(v,k);T=BigInteger.fromBuffer(v)}return T}function sign(curve,hash,d){var k=deterministicGenerateK(curve,hash,d);var n=curve.n;var G=curve.G;var Q=G.multiply(k);var e=BigInteger.fromBuffer(hash);var r=Q.affineX.mod(n);assert.notEqual(r.signum(),0,"Invalid R value");var s=k.modInverse(n).multiply(e.add(d.multiply(r))).mod(n);assert.notEqual(s.signum(),0,"Invalid S value");var N_OVER_TWO=n.shiftRight(1);if(s.compareTo(N_OVER_TWO)>0){s=n.subtract(s)}return new ECSignature(r,s)}function verify(curve,hash,signature,Q){var e=BigInteger.fromBuffer(hash);return verifyRaw(curve,e,signature,Q)}function verifyRaw(curve,e,signature,Q){var n=curve.n;var G=curve.G;var r=signature.r;var s=signature.s;if(r.signum()===0||r.compareTo(n)>=0)return false;if(s.signum()===0||s.compareTo(n)>=0)return false;var c=s.modInverse(n);var u1=e.multiply(c).mod(n);var u2=r.multiply(c).mod(n);var point=G.multiplyTwo(u1,Q,u2);var v=point.affineX.mod(n);return v.equals(r)}function recoverPubKey(curve,e,signature,i){assert.strictEqual(i&3,i,"Recovery param is more than two bits");var r=signature.r;var s=signature.s;var isYOdd=i&1;var isSecondKey=i>>1;var n=curve.n;var G=curve.G;var x=isSecondKey?r.add(n):r;var R=curve.pointFromX(isYOdd,x);var nR=R.multiply(n);assert(curve.isInfinity(nR),"nR is not a valid curve point");var eNeg=e.negate().mod(n);var rInv=r.modInverse(n);var Q=R.multiplyTwo(s,G,eNeg).multiply(rInv);curve.validate(Q);return Q}function calcPubKeyRecoveryParam(curve,e,signature,Q){for(var i=0;i<4;i++){var Qprime=recoverPubKey(curve,e,signature,i);if(Qprime.equals(Q)){return i}}throw new Error("Unable to find valid recovery factor")}module.exports={calcPubKeyRecoveryParam:calcPubKeyRecoveryParam,deterministicGenerateK:deterministicGenerateK,recoverPubKey:recoverPubKey,sign:sign,verify:verify,verifyRaw:verifyRaw}}).call(this,_dereq_("buffer").Buffer)},{"./crypto":73,"./ecsignature":77,assert:4,bigi:3,buffer:8,ecurve:66}],75:[function(_dereq_,module,exports){(function(Buffer){var assert=_dereq_("assert");var base58check=_dereq_("bs58check");var ecdsa=_dereq_("./ecdsa");var networks=_dereq_("./networks");var secureRandom=_dereq_("secure-random");var BigInteger=_dereq_("bigi");var ECPubKey=_dereq_("./ecpubkey");var ecurve=_dereq_("ecurve");var curve=ecurve.getCurveByName("secp256k1");function ECKey(d,compressed){assert(d.signum()>0,"Private key must be greater than 0");assert(d.compareTo(curve.n)<0,"Private key must be less than the curve order");var Q=curve.G.multiply(d);this.d=d;this.pub=new ECPubKey(Q,compressed)}ECKey.fromWIF=function(string){var payload=base58check.decode(string);var compressed=false;payload=payload.slice(1);if(payload.length===33){assert.strictEqual(payload[32],1,"Invalid compression flag");payload=payload.slice(0,-1);compressed=true}assert.equal(payload.length,32,"Invalid WIF payload length");var d=BigInteger.fromBuffer(payload);return new ECKey(d,compressed)};ECKey.makeRandom=function(compressed,rng){rng=rng||secureRandom.randomBuffer;var buffer=rng(32);assert(Buffer.isBuffer(buffer),"Expected Buffer, got "+buffer);var d=BigInteger.fromBuffer(buffer);d=d.mod(curve.n);return new ECKey(d,compressed)};ECKey.prototype.toWIF=function(network){network=network||networks.bitcoin;var bufferLen=this.pub.compressed?34:33;var buffer=new Buffer(bufferLen);buffer.writeUInt8(network.wif,0);this.d.toBuffer(32).copy(buffer,1);if(this.pub.compressed){buffer.writeUInt8(1,33)}return base58check.encode(buffer)};ECKey.prototype.sign=function(hash){return ecdsa.sign(curve,hash,this.d)};module.exports=ECKey}).call(this,_dereq_("buffer").Buffer)},{"./ecdsa":74,"./ecpubkey":76,"./networks":81,assert:4,bigi:3,bs58check:16,buffer:8,ecurve:66,"secure-random":69}],76:[function(_dereq_,module,exports){(function(Buffer){var assert=_dereq_("assert");var crypto=_dereq_("./crypto");var ecdsa=_dereq_("./ecdsa");var networks=_dereq_("./networks");var Address=_dereq_("./address");var ecurve=_dereq_("ecurve");var curve=ecurve.getCurveByName("secp256k1");function ECPubKey(Q,compressed){assert(Q instanceof ecurve.Point,"Expected Point, got "+Q);if(compressed==undefined)compressed=true;assert.strictEqual(typeof compressed,"boolean","Expected boolean, got "+compressed);this.compressed=compressed;this.Q=Q}ECPubKey.fromBuffer=function(buffer){var Q=ecurve.Point.decodeFrom(curve,buffer);return new ECPubKey(Q,Q.compressed)};ECPubKey.fromHex=function(hex){return ECPubKey.fromBuffer(new Buffer(hex,"hex"))};ECPubKey.prototype.getAddress=function(network){network=network||networks.bitcoin;return new Address(crypto.hash160(this.toBuffer()),network.pubKeyHash)};ECPubKey.prototype.verify=function(hash,signature){return ecdsa.verify(curve,hash,signature,this.Q)};ECPubKey.prototype.toBuffer=function(){return this.Q.getEncoded(this.compressed)};ECPubKey.prototype.toHex=function(){return this.toBuffer().toString("hex")};module.exports=ECPubKey}).call(this,_dereq_("buffer").Buffer)},{"./address":70,"./crypto":73,"./ecdsa":74,"./networks":81,assert:4,buffer:8,ecurve:66}],77:[function(_dereq_,module,exports){(function(Buffer){var assert=_dereq_("assert");var BigInteger=_dereq_("bigi");function ECSignature(r,s){assert(r instanceof BigInteger,"Expected BigInteger, got "+r);assert(s instanceof BigInteger,"Expected BigInteger, got "+s);this.r=r;this.s=s}ECSignature.parseCompact=function(buffer){assert.equal(buffer.length,65,"Invalid signature length");var i=buffer.readUInt8(0)-27;assert.equal(i,i&7,"Invalid signature parameter");var compressed=!!(i&4);i=i&3;var r=BigInteger.fromBuffer(buffer.slice(1,33));var s=BigInteger.fromBuffer(buffer.slice(33));return{compressed:compressed,i:i,signature:new ECSignature(r,s)}};ECSignature.fromDER=function(buffer){assert.equal(buffer.readUInt8(0),48,"Not a DER sequence");assert.equal(buffer.readUInt8(1),buffer.length-2,"Invalid sequence length");assert.equal(buffer.readUInt8(2),2,"Expected a DER integer");var rLen=buffer.readUInt8(3);assert(rLen>0,"R length is zero");var offset=4+rLen;assert.equal(buffer.readUInt8(offset),2,"Expected a DER integer (2)");var sLen=buffer.readUInt8(offset+1);assert(sLen>0,"S length is zero");var rB=buffer.slice(4,offset);var sB=buffer.slice(offset+2);offset+=2+sLen;if(rLen>1&&rB.readUInt8(0)===0){assert(rB.readUInt8(1)&128,"R value excessively padded")}if(sLen>1&&sB.readUInt8(0)===0){assert(sB.readUInt8(1)&128,"S value excessively padded")}assert.equal(offset,buffer.length,"Invalid DER encoding");var r=BigInteger.fromDERInteger(rB);var s=BigInteger.fromDERInteger(sB);assert(r.signum()>=0,"R value is negative");assert(s.signum()>=0,"S value is negative");return new ECSignature(r,s)};ECSignature.parseScriptSignature=function(buffer){var hashType=buffer.readUInt8(buffer.length-1);var hashTypeMod=hashType&~128;assert(hashTypeMod>0&&hashTypeMod<4,"Invalid hashType");return{signature:ECSignature.fromDER(buffer.slice(0,-1)),hashType:hashType}};ECSignature.prototype.toCompact=function(i,compressed){if(compressed)i+=4;i+=27;var buffer=new Buffer(65);buffer.writeUInt8(i,0);this.r.toBuffer(32).copy(buffer,1);this.s.toBuffer(32).copy(buffer,33);return buffer};ECSignature.prototype.toDER=function(){var rBa=this.r.toDERInteger();var sBa=this.s.toDERInteger();var sequence=[];sequence.push(2,rBa.length);sequence=sequence.concat(rBa);sequence.push(2,sBa.length);sequence=sequence.concat(sBa);sequence.unshift(48,sequence.length);return new Buffer(sequence)};ECSignature.prototype.toScriptSignature=function(hashType){var hashTypeBuffer=new Buffer(1);hashTypeBuffer.writeUInt8(hashType,0);return Buffer.concat([this.toDER(),hashTypeBuffer])};module.exports=ECSignature}).call(this,_dereq_("buffer").Buffer)},{assert:4,bigi:3,buffer:8}],78:[function(_dereq_,module,exports){(function(Buffer){var assert=_dereq_("assert");var base58check=_dereq_("bs58check");var crypto=_dereq_("./crypto");var networks=_dereq_("./networks");var BigInteger=_dereq_("bigi");var ECKey=_dereq_("./eckey");var ECPubKey=_dereq_("./ecpubkey");var ecurve=_dereq_("ecurve");var curve=ecurve.getCurveByName("secp256k1");function findBIP32ParamsByVersion(version){for(var name in networks){var network=networks[name];for(var type in network.bip32){if(version!=network.bip32[type])continue;return{isPrivate:type==="private",network:network}}}assert(false,"Could not find version "+version.toString(16))}function HDNode(K,chainCode,network){network=network||networks.bitcoin;assert(Buffer.isBuffer(chainCode),"Expected Buffer, got "+chainCode);assert(network.bip32,"Unknown BIP32 constants for network");this.chainCode=chainCode;this.depth=0;this.index=0;this.network=network;if(K instanceof BigInteger){this.privKey=new ECKey(K,true);this.pubKey=this.privKey.pub}else{this.pubKey=new ECPubKey(K,true)}}HDNode.MASTER_SECRET=new Buffer("Bitcoin seed");HDNode.HIGHEST_BIT=2147483648;HDNode.LENGTH=78;HDNode.fromSeedBuffer=function(seed,network){assert(Buffer.isBuffer(seed),"Expected Buffer, got "+seed);assert(seed.length>=16,"Seed should be at least 128 bits");assert(seed.length<=64,"Seed should be at most 512 bits");var I=crypto.HmacSHA512(seed,HDNode.MASTER_SECRET);var IL=I.slice(0,32);var IR=I.slice(32);var pIL=BigInteger.fromBuffer(IL);return new HDNode(pIL,IR,network)};HDNode.fromSeedHex=function(hex,network){return HDNode.fromSeedBuffer(new Buffer(hex,"hex"),network)
-};HDNode.fromBase58=function(string){return HDNode.fromBuffer(base58check.decode(string))};HDNode.fromBuffer=function(buffer){assert.strictEqual(buffer.length,HDNode.LENGTH,"Invalid buffer length");var version=buffer.readUInt32BE(0);var params=findBIP32ParamsByVersion(version);var depth=buffer.readUInt8(4);var parentFingerprint=buffer.readUInt32BE(5);if(depth===0){assert.strictEqual(parentFingerprint,0,"Invalid parent fingerprint")}var index=buffer.readUInt32BE(9);assert(depth>0||index===0,"Invalid index");var chainCode=buffer.slice(13,45);var hd;if(params.isPrivate){assert.strictEqual(buffer.readUInt8(45),0,"Invalid private key");var data=buffer.slice(46,78);var d=BigInteger.fromBuffer(data);hd=new HDNode(d,chainCode,params.network)}else{var data=buffer.slice(45,78);var Q=ecurve.Point.decodeFrom(curve,data);assert.equal(Q.compressed,true,"Invalid public key");curve.validate(Q);hd=new HDNode(Q,chainCode,params.network)}hd.depth=depth;hd.index=index;hd.parentFingerprint=parentFingerprint;return hd};HDNode.fromHex=function(hex){return HDNode.fromBuffer(new Buffer(hex,"hex"))};HDNode.prototype.getIdentifier=function(){return crypto.hash160(this.pubKey.toBuffer())};HDNode.prototype.getFingerprint=function(){return this.getIdentifier().slice(0,4)};HDNode.prototype.getAddress=function(){return this.pubKey.getAddress(this.network)};HDNode.prototype.toBase58=function(isPrivate){return base58check.encode(this.toBuffer(isPrivate))};HDNode.prototype.toBuffer=function(isPrivate){if(isPrivate==undefined)isPrivate=!!this.privKey;var version=isPrivate?this.network.bip32.private:this.network.bip32.public;var buffer=new Buffer(HDNode.LENGTH);buffer.writeUInt32BE(version,0);buffer.writeUInt8(this.depth,4);var fingerprint=this.depth===0?0:this.parentFingerprint;buffer.writeUInt32BE(fingerprint,5);buffer.writeUInt32BE(this.index,9);this.chainCode.copy(buffer,13);if(isPrivate){assert(this.privKey,"Missing private key");buffer.writeUInt8(0,45);this.privKey.d.toBuffer(32).copy(buffer,46)}else{this.pubKey.toBuffer().copy(buffer,45)}return buffer};HDNode.prototype.toHex=function(isPrivate){return this.toBuffer(isPrivate).toString("hex")};HDNode.prototype.derive=function(index){var isHardened=index>=HDNode.HIGHEST_BIT;var indexBuffer=new Buffer(4);indexBuffer.writeUInt32BE(index,0);var data;if(isHardened){assert(this.privKey,"Could not derive hardened child key");data=Buffer.concat([this.privKey.d.toBuffer(33),indexBuffer])}else{data=Buffer.concat([this.pubKey.toBuffer(),indexBuffer])}var I=crypto.HmacSHA512(data,this.chainCode);var IL=I.slice(0,32);var IR=I.slice(32);var pIL=BigInteger.fromBuffer(IL);if(pIL.compareTo(curve.n)>=0){return this.derive(index+1)}var hd;if(this.privKey){var ki=pIL.add(this.privKey.d).mod(curve.n);if(ki.signum()===0){return this.derive(index+1)}hd=new HDNode(ki,IR,this.network)}else{var Ki=curve.G.multiply(pIL).add(this.pubKey.Q);if(curve.isInfinity(Ki)){return this.derive(index+1)}hd=new HDNode(Ki,IR,this.network)}hd.depth=this.depth+1;hd.index=index;hd.parentFingerprint=this.getFingerprint().readUInt32BE(0);return hd};HDNode.prototype.deriveHardened=function(index){return this.derive(index+HDNode.HIGHEST_BIT)};HDNode.prototype.toString=HDNode.prototype.toBase58;module.exports=HDNode}).call(this,_dereq_("buffer").Buffer)},{"./crypto":73,"./eckey":75,"./ecpubkey":76,"./networks":81,assert:4,bigi:3,bs58check:16,buffer:8,ecurve:66}],79:[function(_dereq_,module,exports){module.exports={Address:_dereq_("./address"),bufferutils:_dereq_("./bufferutils"),convert:_dereq_("./convert"),crypto:_dereq_("./crypto"),ecdsa:_dereq_("./ecdsa"),ECKey:_dereq_("./eckey"),ECPubKey:_dereq_("./ecpubkey"),ECSignature:_dereq_("./ecsignature"),Message:_dereq_("./message"),opcodes:_dereq_("./opcodes"),HDNode:_dereq_("./hdnode"),Script:_dereq_("./script"),scripts:_dereq_("./scripts"),Transaction:_dereq_("./transaction"),networks:_dereq_("./networks"),Wallet:_dereq_("./wallet")}},{"./address":70,"./bufferutils":71,"./convert":72,"./crypto":73,"./ecdsa":74,"./eckey":75,"./ecpubkey":76,"./ecsignature":77,"./hdnode":78,"./message":80,"./networks":81,"./opcodes":82,"./script":83,"./scripts":84,"./transaction":85,"./wallet":86}],80:[function(_dereq_,module,exports){(function(Buffer){var Address=_dereq_("./address");var BigInteger=_dereq_("bigi");var bufferutils=_dereq_("./bufferutils");var crypto=_dereq_("./crypto");var ecdsa=_dereq_("./ecdsa");var networks=_dereq_("./networks");var Address=_dereq_("./address");var ECPubKey=_dereq_("./ecpubkey");var ECSignature=_dereq_("./ecsignature");var ecurve=_dereq_("ecurve");var ecparams=ecurve.getCurveByName("secp256k1");function magicHash(message,network){var magicPrefix=new Buffer(network.magicPrefix);var messageBuffer=new Buffer(message);var lengthBuffer=new Buffer(bufferutils.varIntSize(messageBuffer.length));bufferutils.writeVarInt(lengthBuffer,messageBuffer.length,0);var buffer=Buffer.concat([magicPrefix,lengthBuffer,messageBuffer]);return crypto.hash256(buffer)}function sign(privKey,message,network){network=network||networks.bitcoin;var hash=magicHash(message,network);var signature=privKey.sign(hash);var e=BigInteger.fromBuffer(hash);var i=ecdsa.calcPubKeyRecoveryParam(ecparams,e,signature,privKey.pub.Q);return signature.toCompact(i,privKey.pub.compressed)}function verify(address,signatureBuffer,message,network){if(address instanceof Address){address=address.toString()}network=network||networks.bitcoin;var hash=magicHash(message,network);var parsed=ECSignature.parseCompact(signatureBuffer);var e=BigInteger.fromBuffer(hash);var Q=ecdsa.recoverPubKey(ecparams,e,parsed.signature,parsed.i);var pubKey=new ECPubKey(Q,parsed.compressed);return pubKey.getAddress(network).toString()===address}module.exports={magicHash:magicHash,sign:sign,verify:verify}}).call(this,_dereq_("buffer").Buffer)},{"./address":70,"./bufferutils":71,"./crypto":73,"./ecdsa":74,"./ecpubkey":76,"./ecsignature":77,"./networks":81,bigi:3,buffer:8,ecurve:66}],81:[function(_dereq_,module,exports){var networks={bitcoin:{magicPrefix:"Bitcoin Signed Message:\n",bip32:{"public":76067358,"private":76066276},pubKeyHash:0,scriptHash:5,wif:128,dustThreshold:546,feePerKb:1e4,estimateFee:estimateFee("bitcoin")},dogecoin:{magicPrefix:"Dogecoin Signed Message:\n",bip32:{"public":49990397,"private":49988504},pubKeyHash:30,scriptHash:22,wif:158,dustThreshold:0,dustSoftThreshold:1e8,feePerKb:1e8,estimateFee:estimateFee("dogecoin")},litecoin:{magicPrefix:"Litecoin Signed Message:\n",bip32:{"public":27108450,"private":27106558},pubKeyHash:48,scriptHash:5,wif:176,dustThreshold:0,dustSoftThreshold:1e5,feePerKb:1e5,estimateFee:estimateFee("litecoin")},testnet:{magicPrefix:"Bitcoin Signed Message:\n",bip32:{"public":70617039,"private":70615956},pubKeyHash:111,scriptHash:196,wif:239,dustThreshold:546,feePerKb:1e4,estimateFee:estimateFee("testnet")}};function estimateFee(type){return function(tx){var network=networks[type];var baseFee=network.feePerKb;var byteSize=tx.toBuffer().length;var fee=baseFee*Math.ceil(byteSize/1e3);if(network.dustSoftThreshold==undefined)return fee;tx.outs.forEach(function(e){if(e.value<network.dustSoftThreshold){fee+=baseFee}});return fee}}module.exports=networks},{}],82:[function(_dereq_,module,exports){module.exports={OP_FALSE:0,OP_0:0,OP_PUSHDATA1:76,OP_PUSHDATA2:77,OP_PUSHDATA4:78,OP_1NEGATE:79,OP_RESERVED:80,OP_1:81,OP_TRUE:81,OP_2:82,OP_3:83,OP_4:84,OP_5:85,OP_6:86,OP_7:87,OP_8:88,OP_9:89,OP_10:90,OP_11:91,OP_12:92,OP_13:93,OP_14:94,OP_15:95,OP_16:96,OP_NOP:97,OP_VER:98,OP_IF:99,OP_NOTIF:100,OP_VERIF:101,OP_VERNOTIF:102,OP_ELSE:103,OP_ENDIF:104,OP_VERIFY:105,OP_RETURN:106,OP_TOALTSTACK:107,OP_FROMALTSTACK:108,OP_2DROP:109,OP_2DUP:110,OP_3DUP:111,OP_2OVER:112,OP_2ROT:113,OP_2SWAP:114,OP_IFDUP:115,OP_DEPTH:116,OP_DROP:117,OP_DUP:118,OP_NIP:119,OP_OVER:120,OP_PICK:121,OP_ROLL:122,OP_ROT:123,OP_SWAP:124,OP_TUCK:125,OP_CAT:126,OP_SUBSTR:127,OP_LEFT:128,OP_RIGHT:129,OP_SIZE:130,OP_INVERT:131,OP_AND:132,OP_OR:133,OP_XOR:134,OP_EQUAL:135,OP_EQUALVERIFY:136,OP_RESERVED1:137,OP_RESERVED2:138,OP_1ADD:139,OP_1SUB:140,OP_2MUL:141,OP_2DIV:142,OP_NEGATE:143,OP_ABS:144,OP_NOT:145,OP_0NOTEQUAL:146,OP_ADD:147,OP_SUB:148,OP_MUL:149,OP_DIV:150,OP_MOD:151,OP_LSHIFT:152,OP_RSHIFT:153,OP_BOOLAND:154,OP_BOOLOR:155,OP_NUMEQUAL:156,OP_NUMEQUALVERIFY:157,OP_NUMNOTEQUAL:158,OP_LESSTHAN:159,OP_GREATERTHAN:160,OP_LESSTHANOREQUAL:161,OP_GREATERTHANOREQUAL:162,OP_MIN:163,OP_MAX:164,OP_WITHIN:165,OP_RIPEMD160:166,OP_SHA1:167,OP_SHA256:168,OP_HASH160:169,OP_HASH256:170,OP_CODESEPARATOR:171,OP_CHECKSIG:172,OP_CHECKSIGVERIFY:173,OP_CHECKMULTISIG:174,OP_CHECKMULTISIGVERIFY:175,OP_NOP1:176,OP_NOP2:177,OP_NOP3:178,OP_NOP4:179,OP_NOP5:180,OP_NOP6:181,OP_NOP7:182,OP_NOP8:183,OP_NOP9:184,OP_NOP10:185,OP_PUBKEYHASH:253,OP_PUBKEY:254,OP_INVALIDOPCODE:255}},{}],83:[function(_dereq_,module,exports){(function(Buffer){var assert=_dereq_("assert");var bufferutils=_dereq_("./bufferutils");var crypto=_dereq_("./crypto");var opcodes=_dereq_("./opcodes");function Script(buffer,chunks){assert(Buffer.isBuffer(buffer),"Expected Buffer, got "+buffer);assert(Array.isArray(chunks),"Expected Array, got "+chunks);this.buffer=buffer;this.chunks=chunks}Script.fromASM=function(asm){var strChunks=asm.split(" ");var chunks=strChunks.map(function(strChunk){if(strChunk in opcodes){return opcodes[strChunk]}else{return new Buffer(strChunk,"hex")}});return Script.fromChunks(chunks)};Script.fromBuffer=function(buffer){var chunks=[];var i=0;while(i<buffer.length){var opcode=buffer.readUInt8(i);if(opcode>opcodes.OP_0&&opcode<=opcodes.OP_PUSHDATA4){var d=bufferutils.readPushDataInt(buffer,i);i+=d.size;var data=buffer.slice(i,i+d.number);i+=d.number;chunks.push(data)}else{chunks.push(opcode);i+=1}}return new Script(buffer,chunks)};Script.fromChunks=function(chunks){assert(Array.isArray(chunks),"Expected Array, got "+chunks);var bufferSize=chunks.reduce(function(accum,chunk){if(Buffer.isBuffer(chunk)){return accum+bufferutils.pushDataSize(chunk.length)+chunk.length}return accum+1},0);var buffer=new Buffer(bufferSize);var offset=0;chunks.forEach(function(chunk){if(Buffer.isBuffer(chunk)){offset+=bufferutils.writePushDataInt(buffer,chunk.length,offset);chunk.copy(buffer,offset);offset+=chunk.length}else{buffer.writeUInt8(chunk,offset);offset+=1}});assert.equal(offset,buffer.length,"Could not decode chunks");return new Script(buffer,chunks)};Script.fromHex=function(hex){return Script.fromBuffer(new Buffer(hex,"hex"))};Script.EMPTY=Script.fromChunks([]);Script.prototype.getHash=function(){return crypto.hash160(this.buffer)};Script.prototype.without=function(needle){return Script.fromChunks(this.chunks.filter(function(op){return op!==needle}))};var reverseOps=[];for(var op in opcodes){var code=opcodes[op];reverseOps[code]=op}Script.prototype.toASM=function(){return this.chunks.map(function(chunk){if(Buffer.isBuffer(chunk)){return chunk.toString("hex")}else{return reverseOps[chunk]}}).join(" ")};Script.prototype.toBuffer=function(){return this.buffer};Script.prototype.toHex=function(){return this.toBuffer().toString("hex")};module.exports=Script}).call(this,_dereq_("buffer").Buffer)},{"./bufferutils":71,"./crypto":73,"./opcodes":82,assert:4,buffer:8}],84:[function(_dereq_,module,exports){(function(Buffer){var assert=_dereq_("assert");var opcodes=_dereq_("./opcodes");var ecurve=_dereq_("ecurve");var curve=ecurve.getCurveByName("secp256k1");var ECSignature=_dereq_("./ecsignature");var Script=_dereq_("./script");function classifyOutput(script){assert(script instanceof Script,"Expected Script, got ",script);if(isPubKeyHashOutput.call(script)){return"pubkeyhash"}else if(isScriptHashOutput.call(script)){return"scripthash"}else if(isMultisigOutput.call(script)){return"multisig"}else if(isPubKeyOutput.call(script)){return"pubkey"}else if(isNulldataOutput.call(script)){return"nulldata"}else{return"nonstandard"}}function classifyInput(script){assert(script instanceof Script,"Expected Script, got ",script);if(isPubKeyHashInput.call(script)){return"pubkeyhash"}else if(isScriptHashInput.call(script)){return"scripthash"}else if(isMultisigInput.call(script)){return"multisig"}else if(isPubKeyInput.call(script)){return"pubkey"}else{return"nonstandard"}}function isCanonicalPubKey(buffer){if(!Buffer.isBuffer(buffer))return false;try{ecurve.Point.decodeFrom(curve,buffer)}catch(e){if(!e.message.match(/Invalid sequence (length|tag)/))throw e;return false}return true}function isCanonicalSignature(buffer){if(!Buffer.isBuffer(buffer))return false;try{ECSignature.parseScriptSignature(buffer)}catch(e){if(!e.message.match(/Not a DER sequence|Invalid sequence length|Expected a DER integer|R length is zero|S length is zero|R value excessively padded|S value excessively padded|R value is negative|S value is negative|Invalid hashType/))throw e;return false}return true}function isPubKeyHashInput(){return this.chunks.length===2&&isCanonicalSignature(this.chunks[0])&&isCanonicalPubKey(this.chunks[1])}function isPubKeyHashOutput(){return this.chunks.length===5&&this.chunks[0]===opcodes.OP_DUP&&this.chunks[1]===opcodes.OP_HASH160&&Buffer.isBuffer(this.chunks[2])&&this.chunks[2].length===20&&this.chunks[3]===opcodes.OP_EQUALVERIFY&&this.chunks[4]===opcodes.OP_CHECKSIG}function isPubKeyInput(){return this.chunks.length===1&&isCanonicalSignature(this.chunks[0])}function isPubKeyOutput(){return this.chunks.length===2&&isCanonicalPubKey(this.chunks[0])&&this.chunks[1]===opcodes.OP_CHECKSIG}function isScriptHashInput(){if(this.chunks.length<2)return false;var lastChunk=this.chunks[this.chunks.length-1];if(!Buffer.isBuffer(lastChunk))return false;var scriptSig=Script.fromChunks(this.chunks.slice(0,-1));var scriptPubKey=Script.fromBuffer(lastChunk);return classifyInput(scriptSig)===classifyOutput(scriptPubKey)}function isScriptHashOutput(){return this.chunks.length===3&&this.chunks[0]===opcodes.OP_HASH160&&Buffer.isBuffer(this.chunks[1])&&this.chunks[1].length===20&&this.chunks[2]===opcodes.OP_EQUAL}function isMultisigInput(){return this.chunks[0]===opcodes.OP_0&&this.chunks.slice(1).every(isCanonicalSignature)}function isMultisigOutput(){if(this.chunks<4)return false;if(this.chunks[this.chunks.length-1]!==opcodes.OP_CHECKMULTISIG)return false;var mOp=this.chunks[0];if(mOp===opcodes.OP_0)return false;if(mOp<opcodes.OP_1)return false;if(mOp>opcodes.OP_16)return false;var nOp=this.chunks[this.chunks.length-2];if(nOp===opcodes.OP_0)return false;if(nOp<opcodes.OP_1)return false;if(nOp>opcodes.OP_16)return false;var m=mOp-(opcodes.OP_1-1);var n=nOp-(opcodes.OP_1-1);if(n<m)return false;var pubKeys=this.chunks.slice(1,-2);if(n<pubKeys.length)return false;return pubKeys.every(isCanonicalPubKey)}function isNulldataOutput(){return this.chunks[0]===opcodes.OP_RETURN}function pubKeyOutput(pubKey){return Script.fromChunks([pubKey.toBuffer(),opcodes.OP_CHECKSIG])}function pubKeyHashOutput(hash){assert(Buffer.isBuffer(hash),"Expected Buffer, got "+hash);return Script.fromChunks([opcodes.OP_DUP,opcodes.OP_HASH160,hash,opcodes.OP_EQUALVERIFY,opcodes.OP_CHECKSIG])}function scriptHashOutput(hash){assert(Buffer.isBuffer(hash),"Expected Buffer, got "+hash);return Script.fromChunks([opcodes.OP_HASH160,hash,opcodes.OP_EQUAL])}function multisigOutput(m,pubKeys){assert(Array.isArray(pubKeys),"Expected Array, got "+pubKeys);assert(pubKeys.length>=m,"Not enough pubKeys provided");var pubKeyBuffers=pubKeys.map(function(pubKey){return pubKey.toBuffer()});var n=pubKeys.length;return Script.fromChunks([].concat(opcodes.OP_1-1+m,pubKeyBuffers,opcodes.OP_1-1+n,opcodes.OP_CHECKMULTISIG))}function pubKeyInput(signature){assert(Buffer.isBuffer(signature),"Expected Buffer, got "+signature);return Script.fromChunks([signature])}function pubKeyHashInput(signature,pubKey){assert(Buffer.isBuffer(signature),"Expected Buffer, got "+signature);return Script.fromChunks([signature,pubKey.toBuffer()])}function scriptHashInput(scriptSig,scriptPubKey){return Script.fromChunks([].concat(scriptSig.chunks,scriptPubKey.toBuffer()))}function multisigInput(signatures,scriptPubKey){if(scriptPubKey){assert(isMultisigOutput.call(scriptPubKey));var m=scriptPubKey.chunks[0];var k=m-(opcodes.OP_1-1);assert(k<=signatures.length,"Not enough signatures provided")}return Script.fromChunks([].concat(opcodes.OP_0,signatures))}module.exports={classifyInput:classifyInput,classifyOutput:classifyOutput,multisigInput:multisigInput,multisigOutput:multisigOutput,pubKeyHashInput:pubKeyHashInput,pubKeyHashOutput:pubKeyHashOutput,pubKeyInput:pubKeyInput,pubKeyOutput:pubKeyOutput,scriptHashInput:scriptHashInput,scriptHashOutput:scriptHashOutput}}).call(this,_dereq_("buffer").Buffer)},{"./ecsignature":77,"./opcodes":82,"./script":83,assert:4,buffer:8,ecurve:66}],85:[function(_dereq_,module,exports){(function(Buffer){var assert=_dereq_("assert");var bufferutils=_dereq_("./bufferutils");var crypto=_dereq_("./crypto");var opcodes=_dereq_("./opcodes");var scripts=_dereq_("./scripts");var Address=_dereq_("./address");var ECKey=_dereq_("./eckey");var ECSignature=_dereq_("./ecsignature");var Script=_dereq_("./script");Transaction.DEFAULT_SEQUENCE=4294967295;Transaction.SIGHASH_ALL=1;Transaction.SIGHASH_NONE=2;Transaction.SIGHASH_SINGLE=3;Transaction.SIGHASH_ANYONECANPAY=128;function Transaction(){this.version=1;this.locktime=0;this.ins=[];this.outs=[]}Transaction.prototype.addInput=function(tx,index,sequence){if(sequence==undefined)sequence=Transaction.DEFAULT_SEQUENCE;var hash;if(typeof tx==="string"){hash=new Buffer(tx,"hex");Array.prototype.reverse.call(hash)}else if(tx instanceof Transaction){hash=tx.getHash()}else{hash=tx}assert(Buffer.isBuffer(hash),"Expected Transaction, txId or txHash, got "+tx);assert.equal(hash.length,32,"Expected hash length of 32, got "+hash.length);assert.equal(typeof index,"number","Expected number index, got "+index);return this.ins.push({hash:hash,index:index,script:Script.EMPTY,sequence:sequence})-1};Transaction.prototype.addOutput=function(scriptPubKey,value){if(typeof scriptPubKey==="string"){scriptPubKey=Address.fromBase58Check(scriptPubKey)}if(scriptPubKey instanceof Address){var address=scriptPubKey;scriptPubKey=address.toOutputScript()}assert(scriptPubKey instanceof Script,"Expected Address or Script, got "+scriptPubKey);assert.equal(typeof value,"number","Expected number value, got "+value);return this.outs.push({script:scriptPubKey,value:value})-1};Transaction.prototype.toBuffer=function(){var txInSize=this.ins.reduce(function(a,x){return a+(40+bufferutils.varIntSize(x.script.buffer.length)+x.script.buffer.length)},0);var txOutSize=this.outs.reduce(function(a,x){return a+(8+bufferutils.varIntSize(x.script.buffer.length)+x.script.buffer.length)},0);var buffer=new Buffer(8+bufferutils.varIntSize(this.ins.length)+bufferutils.varIntSize(this.outs.length)+txInSize+txOutSize);var offset=0;function writeSlice(slice){slice.copy(buffer,offset);offset+=slice.length}function writeUInt32(i){buffer.writeUInt32LE(i,offset);offset+=4}function writeUInt64(i){bufferutils.writeUInt64LE(buffer,i,offset);offset+=8}function writeVarInt(i){var n=bufferutils.writeVarInt(buffer,i,offset);offset+=n}writeUInt32(this.version);writeVarInt(this.ins.length);this.ins.forEach(function(txin){writeSlice(txin.hash);writeUInt32(txin.index);writeVarInt(txin.script.buffer.length);writeSlice(txin.script.buffer);writeUInt32(txin.sequence)});writeVarInt(this.outs.length);this.outs.forEach(function(txout){writeUInt64(txout.value);writeVarInt(txout.script.buffer.length);writeSlice(txout.script.buffer)});writeUInt32(this.locktime);return buffer};Transaction.prototype.toHex=function(){return this.toBuffer().toString("hex")};Transaction.prototype.hashForSignature=function(prevOutScript,inIndex,hashType){assert(inIndex>=0,"Invalid vin index");assert(inIndex<this.ins.length,"Invalid vin index");assert(prevOutScript instanceof Script,"Invalid Script object");var txTmp=this.clone();var hashScript=prevOutScript.without(opcodes.OP_CODESEPARATOR);txTmp.ins.forEach(function(txin){txin.script=Script.EMPTY});txTmp.ins[inIndex].script=hashScript;var hashTypeModifier=hashType&31;if(hashTypeModifier===Transaction.SIGHASH_NONE){assert(false,"SIGHASH_NONE not yet supported")}else if(hashTypeModifier===Transaction.SIGHASH_SINGLE){assert(false,"SIGHASH_SINGLE not yet supported")}if(hashType&Transaction.SIGHASH_ANYONECANPAY){assert(false,"SIGHASH_ANYONECANPAY not yet supported")}var hashTypeBuffer=new Buffer(4);hashTypeBuffer.writeInt32LE(hashType,0);var buffer=Buffer.concat([txTmp.toBuffer(),hashTypeBuffer]);return crypto.hash256(buffer)};Transaction.prototype.getHash=function(){return crypto.hash256(this.toBuffer())};Transaction.prototype.getId=function(){var buffer=this.getHash();Array.prototype.reverse.call(buffer);return buffer.toString("hex")};Transaction.prototype.clone=function(){var newTx=new Transaction;newTx.version=this.version;newTx.locktime=this.locktime;newTx.ins=this.ins.map(function(txin){return{hash:txin.hash,index:txin.index,script:txin.script,sequence:txin.sequence}});newTx.outs=this.outs.map(function(txout){return{script:txout.script,value:txout.value}});return newTx};Transaction.fromBuffer=function(buffer){var offset=0;function readSlice(n){offset+=n;return buffer.slice(offset-n,offset)}function readUInt32(){var i=buffer.readUInt32LE(offset);offset+=4;return i}function readUInt64(){var i=bufferutils.readUInt64LE(buffer,offset);offset+=8;return i}function readVarInt(){var vi=bufferutils.readVarInt(buffer,offset);offset+=vi.size;return vi.number}var tx=new Transaction;tx.version=readUInt32();var vinLen=readVarInt();for(var i=0;i<vinLen;++i){var hash=readSlice(32);var vout=readUInt32();var scriptLen=readVarInt();var script=readSlice(scriptLen);var sequence=readUInt32();tx.ins.push({hash:hash,index:vout,script:Script.fromBuffer(script),sequence:sequence})}var voutLen=readVarInt();for(i=0;i<voutLen;++i){var value=readUInt64();var scriptLen=readVarInt();var script=readSlice(scriptLen);tx.outs.push({value:value,script:Script.fromBuffer(script)})}tx.locktime=readUInt32();assert.equal(offset,buffer.length,"Transaction has unexpected data");return tx};Transaction.fromHex=function(hex){return Transaction.fromBuffer(new Buffer(hex,"hex"))};Transaction.prototype.sign=function(index,privKey,hashType){var prevOutScript=privKey.pub.getAddress().toOutputScript();var signature=this.signInput(index,prevOutScript,privKey,hashType);var scriptSig=scripts.pubKeyHashInput(signature,privKey.pub);this.setInputScript(index,scriptSig)};Transaction.prototype.signInput=function(index,prevOutScript,privKey,hashType){hashType=hashType||Transaction.SIGHASH_ALL;var hash=this.hashForSignature(prevOutScript,index,hashType);var signature=privKey.sign(hash);return signature.toScriptSignature(hashType)};Transaction.prototype.setInputScript=function(index,script){this.ins[index].script=script};Transaction.prototype.validateInput=function(index,prevOutScript,pubKey,buffer){var parsed=ECSignature.parseScriptSignature(buffer);var hash=this.hashForSignature(prevOutScript,index,parsed.hashType);return pubKey.verify(hash,parsed.signature)};module.exports=Transaction}).call(this,_dereq_("buffer").Buffer)},{"./address":70,"./bufferutils":71,"./crypto":73,"./eckey":75,"./ecsignature":77,"./opcodes":82,"./script":83,"./scripts":84,assert:4,buffer:8}],86:[function(_dereq_,module,exports){(function(Buffer){var assert=_dereq_("assert");var networks=_dereq_("./networks");var rng=_dereq_("secure-random");var Address=_dereq_("./address");var HDNode=_dereq_("./hdnode");var Transaction=_dereq_("./transaction");function Wallet(seed,network){network=network||networks.bitcoin;var masterkey=null;var me=this;var accountZero=null;var internalAccount=null;var externalAccount=null;this.addresses=[];this.changeAddresses=[];this.outputs={};this.newMasterKey=function(seed){seed=seed||new Buffer(rng(32));masterkey=HDNode.fromSeedBuffer(seed,network);accountZero=masterkey.deriveHardened(0);externalAccount=accountZero.derive(0);internalAccount=accountZero.derive(1);me.addresses=[];me.changeAddresses=[];me.outputs={}};this.newMasterKey(seed);this.generateAddress=function(){var key=externalAccount.derive(this.addresses.length);this.addresses.push(key.getAddress().toString());return this.addresses[this.addresses.length-1]};this.generateChangeAddress=function(){var key=internalAccount.derive(this.changeAddresses.length);this.changeAddresses.push(key.getAddress().toString());return this.changeAddresses[this.changeAddresses.length-1]};this.getBalance=function(){return this.getUnspentOutputs().reduce(function(memo,output){return memo+output.value},0)};this.getUnspentOutputs=function(){var utxo=[];for(var key in this.outputs){var output=this.outputs[key];if(!output.to)utxo.push(outputToUnspentOutput(output))}return utxo};this.setUnspentOutputs=function(utxo){var outputs={};utxo.forEach(function(uo){validateUnspentOutput(uo);var o=unspentOutputToOutput(uo);outputs[o.from]=o});this.outputs=outputs};function outputToUnspentOutput(output){var hashAndIndex=output.from.split(":");return{hash:hashAndIndex[0],outputIndex:parseInt(hashAndIndex[1]),address:output.address,value:output.value,pending:output.pending}}function unspentOutputToOutput(o){var hash=o.hash;var key=hash+":"+o.outputIndex;return{from:key,address:o.address,value:o.value,pending:o.pending}}function validateUnspentOutput(uo){var missingField;if(isNullOrUndefined(uo.hash)){missingField="hash"}var requiredKeys=["outputIndex","address","value"];requiredKeys.forEach(function(key){if(isNullOrUndefined(uo[key])){missingField=key}});if(missingField){var message=["Invalid unspent output: key",missingField,"is missing.","A valid unspent output must contain"];message.push(requiredKeys.join(", "));message.push("and hash");throw new Error(message.join(" "))}}function isNullOrUndefined(value){return value==undefined}this.processPendingTx=function(tx){processTx(tx,true)};this.processConfirmedTx=function(tx){processTx(tx,false)};function processTx(tx,isPending){var txid=tx.getId();tx.outs.forEach(function(txOut,i){var address;try{address=Address.fromOutputScript(txOut.script,network).toString()}catch(e){if(!e.message.match(/has no matching Address/))throw e}if(isMyAddress(address)){var output=txid+":"+i;me.outputs[output]={from:output,value:txOut.value,address:address,pending:isPending}}});tx.ins.forEach(function(txIn,i){var txinId=new Buffer(txIn.hash);Array.prototype.reverse.call(txinId);txinId=txinId.toString("hex");var output=txinId+":"+txIn.index;if(!(output in me.outputs))return;if(isPending){me.outputs[output].to=txid+":"+i;me.outputs[output].pending=true}else{delete me.outputs[output]}})}this.createTx=function(to,value,fixedFee,changeAddress){assert(value>network.dustThreshold,value+" must be above dust threshold ("+network.dustThreshold+" Satoshis)");var utxos=getCandidateOutputs(value);var accum=0;var subTotal=value;var addresses=[];var tx=new Transaction;tx.addOutput(to,value);for(var i=0;i<utxos.length;++i){var utxo=utxos[i];addresses.push(utxo.address);var outpoint=utxo.from.split(":");tx.addInput(outpoint[0],parseInt(outpoint[1]));var fee=fixedFee==undefined?estimateFeePadChangeOutput(tx):fixedFee;accum+=utxo.value;subTotal=value+fee;if(accum>=subTotal){var change=accum-subTotal;if(change>network.dustThreshold){tx.addOutput(changeAddress||getChangeAddress(),change)}break}}assert(accum>=subTotal,"Not enough funds (incl. fee): "+accum+" < "+subTotal);this.signWith(tx,addresses);return tx};function getCandidateOutputs(){var unspent=[];for(var key in me.outputs){var output=me.outputs[key];if(!output.pending)unspent.push(output)}var sortByValueDesc=unspent.sort(function(o1,o2){return o2.value-o1.value});return sortByValueDesc}function estimateFeePadChangeOutput(tx){var tmpTx=tx.clone();tmpTx.addOutput(getChangeAddress(),network.dustSoftThreshold||0);return network.estimateFee(tmpTx)}function getChangeAddress(){if(me.changeAddresses.length===0)me.generateChangeAddress();return me.changeAddresses[me.changeAddresses.length-1]}this.signWith=function(tx,addresses){assert.equal(tx.ins.length,addresses.length,"Number of addresses must match number of transaction inputs");addresses.forEach(function(address,i){var key=me.getPrivateKeyForAddress(address);tx.sign(i,key)});return tx};this.getMasterKey=function(){return masterkey};this.getAccountZero=function(){return accountZero};this.getInternalAccount=function(){return internalAccount};this.getExternalAccount=function(){return externalAccount};this.getPrivateKey=function(index){return externalAccount.derive(index).privKey};this.getInternalPrivateKey=function(index){return internalAccount.derive(index).privKey};this.getPrivateKeyForAddress=function(address){var index;if((index=this.addresses.indexOf(address))>-1){return this.getPrivateKey(index)}else if((index=this.changeAddresses.indexOf(address))>-1){return this.getInternalPrivateKey(index)}else{throw new Error("Unknown address. Make sure the address is from the keychain and has been generated.")}};function isReceiveAddress(address){return me.addresses.indexOf(address)>-1}function isChangeAddress(address){return me.changeAddresses.indexOf(address)>-1}function isMyAddress(address){return isReceiveAddress(address)||isChangeAddress(address)}}module.exports=Wallet}).call(this,_dereq_("buffer").Buffer)},{"./address":70,"./hdnode":78,"./networks":81,"./transaction":85,assert:4,buffer:8,"secure-random":69}]},{},[79])(79)});
\ No newline at end of file
+/**
+ * BitcoinJS-lib v0.1.3-default
+ * Copyright (c) 2011 BitcoinJS Project
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the MIT license.
+ */
+(function(){var e="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",t=window.Crypto={},n=t.util={rotl:function(e,t){return e<<t|e>>>32-t},rotr:function(e,t){return e<<32-t|e>>>t},endian:function(e){if(e.constructor==Number)return n.rotl(e,8)&16711935|n.rotl(e,24)&4278255360;for(var t=0;t<e.length;t++)e[t]=n.endian(e[t]);return e},randomBytes:function(e){for(var t=[];e>0;e--)t.push(Math.floor(Math.random()*256));return t},bytesToWords:function(e){for(var t=[],n=0,r=0;n<e.length;n++,r+=8)t[r>>>5]|=e[n]<<24-r%32;return t},wordsToBytes:function(e){for(var t=[],n=0;n<e.length*32;n+=8)t.push(e[n>>>5]>>>24-n%32&255);return t},bytesToHex:function(e){for(var t=[],n=0;n<e.length;n++)t.push((e[n]>>>4).toString(16)),t.push((e[n]&15).toString(16));return t.join("")},hexToBytes:function(e){for(var t=[],n=0;n<e.length;n+=2)t.push(parseInt(e.substr(n,2),16));return t},bytesToBase64:function(t){if(typeof btoa=="function")return btoa(s.bytesToString(t));for(var n=[],r=0;r<t.length;r+=3){var i=t[r]<<16|t[r+1]<<8|t[r+2];for(var o=0;o<4;o++)r*8+o*6<=t.length*8?n.push(e.charAt(i>>>6*(3-o)&63)):n.push("=")}return n.join("")},base64ToBytes:function(t){if(typeof atob=="function")return s.stringToBytes(atob(t));t=t.replace(/[^A-Z0-9+\/]/ig,"");for(var n=[],r=0,i=0;r<t.length;i=++r%4){if(i==0)continue;n.push((e.indexOf(t.charAt(r-1))&Math.pow(2,-2*i+8)-1)<<i*2|e.indexOf(t.charAt(r))>>>6-i*2)}return n}};t.mode={};var r=t.charenc={},i=r.UTF8={stringToBytes:function(e){return s.stringToBytes(unescape(encodeURIComponent(e)))},bytesToString:function(e){return decodeURIComponent(escape(s.bytesToString(e)))}},s=r.Binary={stringToBytes:function(e){for(var t=[],n=0;n<e.length;n++)t.push(e.charCodeAt(n));return t},bytesToString:function(e){for(var t=[],n=0;n<e.length;n++)t.push(String.fromCharCode(e[n]));return t.join("")}}})();
+(function(){var e=Crypto,t=e.util,n=e.charenc,r=n.UTF8,i=n.Binary,s=[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],o=e.SHA256=function(e,n){var r=t.wordsToBytes(o._sha256(e));return n&&n.asBytes?r:n&&n.asString?i.bytesToString(r):t.bytesToHex(r)};o._sha256=function(e){e.constructor==String&&(e=r.stringToBytes(e));var n=t.bytesToWords(e),i=e.length*8,o=[1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225],u=[],a,f,l,c,h,p,d,v,m,g,y,b;n[i>>5]|=128<<24-i%32,n[(i+64>>9<<4)+15]=i;for(var m=0;m<n.length;m+=16){a=o[0],f=o[1],l=o[2],c=o[3],h=o[4],p=o[5],d=o[6],v=o[7];for(var g=0;g<64;g++){if(g<16)u[g]=n[g+m];else{var w=u[g-15],E=u[g-2],S=(w<<25|w>>>7)^(w<<14|w>>>18)^w>>>3,x=(E<<15|E>>>17)^(E<<13|E>>>19)^E>>>10;u[g]=S+(u[g-7]>>>0)+x+(u[g-16]>>>0)}var T=h&p^~h&d,N=a&f^a&l^f&l,C=(a<<30|a>>>2)^(a<<19|a>>>13)^(a<<10|a>>>22),k=(h<<26|h>>>6)^(h<<21|h>>>11)^(h<<7|h>>>25);y=(v>>>0)+k+T+s[g]+(u[g]>>>0),b=C+N,v=d,d=p,p=h,h=c+y,c=l,l=f,f=a,a=y+b}o[0]+=a,o[1]+=f,o[2]+=l,o[3]+=c,o[4]+=h,o[5]+=p,o[6]+=d,o[7]+=v}return o},o._blocksize=16})();
+(function(){function o(e,t,n,r){return 0<=e&&e<=15?t^n^r:16<=e&&e<=31?t&n|~t&r:32<=e&&e<=47?(t|~n)^r:48<=e&&e<=63?t&r|n&~r:64<=e&&e<=79?t^(n|~r):"rmd160_f: j out of range"}function u(e){return 0<=e&&e<=15?0:16<=e&&e<=31?1518500249:32<=e&&e<=47?1859775393:48<=e&&e<=63?2400959708:64<=e&&e<=79?2840853838:"rmd160_K1: j out of range"}function a(e){return 0<=e&&e<=15?1352829926:16<=e&&e<=31?1548603684:32<=e&&e<=47?1836072691:48<=e&&e<=63?2053994217:64<=e&&e<=79?0:"rmd160_K2: j out of range"}function p(e,t){var n=(e&65535)+(t&65535),r=(e>>16)+(t>>16)+(n>>16);return r<<16|n&65535}function d(e,t){return e<<t|e>>>32-t}var e=Crypto,t=e.util,n=e.charenc,r=n.UTF8,i=n.Binary;t.bytesToLWords=function(e){var t=Array(e.length>>2);for(var n=0;n<t.length;n++)t[n]=0;for(var n=0;n<e.length*8;n+=8)t[n>>5]|=(e[n/8]&255)<<n%32;return t},t.lWordsToBytes=function(e){var t=[];for(var n=0;n<e.length*32;n+=8)t.push(e[n>>5]>>>n%32&255);return t};var s=e.RIPEMD160=function(e,n){var r=t.lWordsToBytes(s._rmd160(e));return n&&n.asBytes?r:n&&n.asString?i.bytesToString(r):t.bytesToHex(r)};s._rmd160=function(e){e.constructor==String&&(e=r.stringToBytes(e));var n=t.bytesToLWords(e),i=e.length*8;n[i>>5]|=128<<i%32,n[(i+64>>>9<<4)+14]=i;var s=1732584193,v=4023233417,m=2562383102,g=271733878,y=3285377520;for(var b=0;b<n.length;b+=16){var w,E=s,S=v,x=m,T=g,N=y,C=s,k=v,L=m,A=g,O=y;for(var M=0;M<=79;++M)w=p(E,o(M,S,x,T)),w=p(w,n[b+f[M]]),w=p(w,u(M)),w=p(d(w,c[M]),N),E=N,N=T,T=d(x,10),x=S,S=w,w=p(C,o(79-M,k,L,A)),w=p(w,n[b+l[M]]),w=p(w,a(M)),w=p(d(w,h[M]),O),C=O,O=A,A=d(L,10),L=k,k=w;w=p(v,p(x,A)),v=p(m,p(T,O)),m=p(g,p(N,C)),g=p(y,p(E,k)),y=p(s,p(S,L)),s=w}return[s,v,m,g,y]};var f=[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],l=[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],c=[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],h=[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]})();
+function Arcfour(){this.i=0,this.j=0,this.S=new Array}function ARC4init(e){var t,n,r;for(t=0;t<256;++t)this.S[t]=t;n=0;for(t=0;t<256;++t)n=n+this.S[t]+e[t%e.length]&255,r=this.S[t],this.S[t]=this.S[n],this.S[n]=r;this.i=0,this.j=0}function ARC4next(){var e;return this.i=this.i+1&255,this.j=this.j+this.S[this.i]&255,e=this.S[this.i],this.S[this.i]=this.S[this.j],this.S[this.j]=e,this.S[e+this.S[this.i]&255]}function prng_newstate(){return new Arcfour}Arcfour.prototype.init=ARC4init,Arcfour.prototype.next=ARC4next;var rng_psize=256;
+function rng_seed_int(e){rng_pool[rng_pptr++]^=e&255,rng_pool[rng_pptr++]^=e>>8&255,rng_pool[rng_pptr++]^=e>>16&255,rng_pool[rng_pptr++]^=e>>24&255,rng_pptr>=rng_psize&&(rng_pptr-=rng_psize)}function rng_seed_time(){rng_seed_int((new Date).getTime())}function rng_get_byte(){if(rng_state==null){rng_seed_time(),rng_state=prng_newstate(),rng_state.init(rng_pool);for(rng_pptr=0;rng_pptr<rng_pool.length;++rng_pptr)rng_pool[rng_pptr]=0;rng_pptr=0}return rng_state.next()}function rng_get_bytes(e){var t;for(t=0;t<e.length;++t)e[t]=rng_get_byte()}function SecureRandom(){}var rng_state,rng_pool,rng_pptr;if(rng_pool==null){rng_pool=new Array,rng_pptr=0;var t;if(navigator.appName=="Netscape"&&navigator.appVersion<"5"&&window.crypto){var z=window.crypto.random(32);for(t=0;t<z.length;++t)rng_pool[rng_pptr++]=z.charCodeAt(t)&255}while(rng_pptr<rng_psize)t=Math.floor(65536*Math.random()),rng_pool[rng_pptr++]=t>>>8,rng_pool[rng_pptr++]=t&255;rng_pptr=0,rng_seed_time()}SecureRandom.prototype.nextBytes=rng_get_bytes;
+function BigInteger(e,t,n){e!=null&&("number"==typeof e?this.fromNumber(e,t,n):t==null&&"string"!=typeof e?this.fromString(e,256):this.fromString(e,t))}function nbi(){return new BigInteger(null)}function am1(e,t,n,r,i,s){while(--s>=0){var o=t*this[e++]+n[r]+i;i=Math.floor(o/67108864),n[r++]=o&67108863}return i}function am2(e,t,n,r,i,s){var o=t&32767,u=t>>15;while(--s>=0){var a=this[e]&32767,f=this[e++]>>15,l=u*a+f*o;a=o*a+((l&32767)<<15)+n[r]+(i&1073741823),i=(a>>>30)+(l>>>15)+u*f+(i>>>30),n[r++]=a&1073741823}return i}function am3(e,t,n,r,i,s){var o=t&16383,u=t>>14;while(--s>=0){var a=this[e]&16383,f=this[e++]>>14,l=u*a+f*o;a=o*a+((l&16383)<<14)+n[r]+i,i=(a>>28)+(l>>14)+u*f,n[r++]=a&268435455}return i}function int2char(e){return BI_RM.charAt(e)}function intAt(e,t){var n=BI_RC[e.charCodeAt(t)];return n==null?-1:n}function bnpCopyTo(e){for(var t=this.t-1;t>=0;--t)e[t]=this[t];e.t=this.t,e.s=this.s}function bnpFromInt(e){this.t=1,this.s=e<0?-1:0,e>0?this[0]=e:e<-1?this[0]=e+DV:this.t=0}function nbv(e){var t=nbi();return t.fromInt(e),t}function bnpFromString(e,t){var n;if(t==16)n=4;else if(t==8)n=3;else if(t==256)n=8;else if(t==2)n=1;else if(t==32)n=5;else{if(t!=4){this.fromRadix(e,t);return}n=2}this.t=0,this.s=0;var r=e.length,i=!1,s=0;while(--r>=0){var o=n==8?e[r]&255:intAt(e,r);if(o<0){e.charAt(r)=="-"&&(i=!0);continue}i=!1,s==0?this[this.t++]=o:s+n>this.DB?(this[this.t-1]|=(o&(1<<this.DB-s)-1)<<s,this[this.t++]=o>>this.DB-s):this[this.t-1]|=o<<s,s+=n,s>=this.DB&&(s-=this.DB)}n==8&&(e[0]&128)!=0&&(this.s=-1,s>0&&(this[this.t-1]|=(1<<this.DB-s)-1<<s)),this.clamp(),i&&BigInteger.ZERO.subTo(this,this)}function bnpClamp(){var e=this.s&this.DM;while(this.t>0&&this[this.t-1]==e)--this.t}function bnToString(e){if(this.s<0)return"-"+this.negate().toString(e);var t;if(e==16)t=4;else if(e==8)t=3;else if(e==2)t=1;else if(e==32)t=5;else{if(e!=4)return this.toRadix(e);t=2}var n=(1<<t)-1,r,i=!1,s="",o=this.t,u=this.DB-o*this.DB%t;if(o-->0){u<this.DB&&(r=this[o]>>u)>0&&(i=!0,s=int2char(r));while(o>=0)u<t?(r=(this[o]&(1<<u)-1)<<t-u,r|=this[--o]>>(u+=this.DB-t)):(r=this[o]>>(u-=t)&n,u<=0&&(u+=this.DB,--o)),r>0&&(i=!0),i&&(s+=int2char(r))}return i?s:"0"}function bnNegate(){var e=nbi();return BigInteger.ZERO.subTo(this,e),e}function bnAbs(){return this.s<0?this.negate():this}function bnCompareTo(e){var t=this.s-e.s;if(t!=0)return t;var n=this.t;t=n-e.t;if(t!=0)return this.s<0?-t:t;while(--n>=0)if((t=this[n]-e[n])!=0)return t;return 0}function nbits(e){var t=1,n;return(n=e>>>16)!=0&&(e=n,t+=16),(n=e>>8)!=0&&(e=n,t+=8),(n=e>>4)!=0&&(e=n,t+=4),(n=e>>2)!=0&&(e=n,t+=2),(n=e>>1)!=0&&(e=n,t+=1),t}function bnBitLength(){return this.t<=0?0:this.DB*(this.t-1)+nbits(this[this.t-1]^this.s&this.DM)}function bnpDLShiftTo(e,t){var n;for(n=this.t-1;n>=0;--n)t[n+e]=this[n];for(n=e-1;n>=0;--n)t[n]=0;t.t=this.t+e,t.s=this.s}function bnpDRShiftTo(e,t){for(var n=e;n<this.t;++n)t[n-e]=this[n];t.t=Math.max(this.t-e,0),t.s=this.s}function bnpLShiftTo(e,t){var n=e%this.DB,r=this.DB-n,i=(1<<r)-1,s=Math.floor(e/this.DB),o=this.s<<n&this.DM,u;for(u=this.t-1;u>=0;--u)t[u+s+1]=this[u]>>r|o,o=(this[u]&i)<<n;for(u=s-1;u>=0;--u)t[u]=0;t[s]=o,t.t=this.t+s+1,t.s=this.s,t.clamp()}function bnpRShiftTo(e,t){t.s=this.s;var n=Math.floor(e/this.DB);if(n>=this.t){t.t=0;return}var r=e%this.DB,i=this.DB-r,s=(1<<r)-1;t[0]=this[n]>>r;for(var o=n+1;o<this.t;++o)t[o-n-1]|=(this[o]&s)<<i,t[o-n]=this[o]>>r;r>0&&(t[this.t-n-1]|=(this.s&s)<<i),t.t=this.t-n,t.clamp()}function bnpSubTo(e,t){var n=0,r=0,i=Math.min(e.t,this.t);while(n<i)r+=this[n]-e[n],t[n++]=r&this.DM,r>>=this.DB;if(e.t<this.t){r-=e.s;while(n<this.t)r+=this[n],t[n++]=r&this.DM,r>>=this.DB;r+=this.s}else{r+=this.s;while(n<e.t)r-=e[n],t[n++]=r&this.DM,r>>=this.DB;r-=e.s}t.s=r<0?-1:0,r<-1?t[n++]=this.DV+r:r>0&&(t[n++]=r),t.t=n,t.clamp()}function bnpMultiplyTo(e,t){var n=this.abs(),r=e.abs(),i=n.t;t.t=i+r.t;while(--i>=0)t[i]=0;for(i=0;i<r.t;++i)t[i+n.t]=n.am(0,r[i],t,i,0,n.t);t.s=0,t.clamp(),this.s!=e.s&&BigInteger.ZERO.subTo(t,t)}function bnpSquareTo(e){var t=this.abs(),n=e.t=2*t.t;while(--n>=0)e[n]=0;for(n=0;n<t.t-1;++n){var r=t.am(n,t[n],e,2*n,0,1);(e[n+t.t]+=t.am(n+1,2*t[n],e,2*n+1,r,t.t-n-1))>=t.DV&&(e[n+t.t]-=t.DV,e[n+t.t+1]=1)}e.t>0&&(e[e.t-1]+=t.am(n,t[n],e,2*n,0,1)),e.s=0,e.clamp()}function bnpDivRemTo(e,t,n){var r=e.abs();if(r.t<=0)return;var i=this.abs();if(i.t<r.t){t!=null&&t.fromInt(0),n!=null&&this.copyTo(n);return}n==null&&(n=nbi());var s=nbi(),o=this.s,u=e.s,a=this.DB-nbits(r[r.t-1]);a>0?(r.lShiftTo(a,s),i.lShiftTo(a,n)):(r.copyTo(s),i.copyTo(n));var f=s.t,l=s[f-1];if(l==0)return;var c=l*(1<<this.F1)+(f>1?s[f-2]>>this.F2:0),h=this.FV/c,p=(1<<this.F1)/c,d=1<<this.F2,v=n.t,m=v-f,g=t==null?nbi():t;s.dlShiftTo(m,g),n.compareTo(g)>=0&&(n[n.t++]=1,n.subTo(g,n)),BigInteger.ONE.dlShiftTo(f,g),g.subTo(s,s);while(s.t<f)s[s.t++]=0;while(--m>=0){var y=n[--v]==l?this.DM:Math.floor(n[v]*h+(n[v-1]+d)*p);if((n[v]+=s.am(0,y,n,m,0,f))<y){s.dlShiftTo(m,g),n.subTo(g,n);while(n[v]<--y)n.subTo(g,n)}}t!=null&&(n.drShiftTo(f,t),o!=u&&BigInteger.ZERO.subTo(t,t)),n.t=f,n.clamp(),a>0&&n.rShiftTo(a,n),o<0&&BigInteger.ZERO.subTo(n,n)}function bnMod(e){var t=nbi();return this.abs().divRemTo(e,null,t),this.s<0&&t.compareTo(BigInteger.ZERO)>0&&e.subTo(t,t),t}function Classic(e){this.m=e}function cConvert(e){return e.s<0||e.compareTo(this.m)>=0?e.mod(this.m):e}function cRevert(e){return e}function cReduce(e){e.divRemTo(this.m,null,e)}function cMulTo(e,t,n){e.multiplyTo(t,n),this.reduce(n)}function cSqrTo(e,t){e.squareTo(t),this.reduce(t)}function bnpInvDigit(){if(this.t<1)return 0;var e=this[0];if((e&1)==0)return 0;var t=e&3;return t=t*(2-(e&15)*t)&15,t=t*(2-(e&255)*t)&255,t=t*(2-((e&65535)*t&65535))&65535,t=t*(2-e*t%this.DV)%this.DV,t>0?this.DV-t:-t}function Montgomery(e){this.m=e,this.mp=e.invDigit(),this.mpl=this.mp&32767,this.mph=this.mp>>15,this.um=(1<<e.DB-15)-1,this.mt2=2*e.t}function montConvert(e){var t=nbi();return e.abs().dlShiftTo(this.m.t,t),t.divRemTo(this.m,null,t),e.s<0&&t.compareTo(BigInteger.ZERO)>0&&this.m.subTo(t,t),t}function montRevert(e){var t=nbi();return e.copyTo(t),this.reduce(t),t}function montReduce(e){while(e.t<=this.mt2)e[e.t++]=0;for(var t=0;t<this.m.t;++t){var n=e[t]&32767,r=n*this.mpl+((n*this.mph+(e[t]>>15)*this.mpl&this.um)<<15)&e.DM;n=t+this.m.t,e[n]+=this.m.am(0,r,e,t,0,this.m.t);while(e[n]>=e.DV)e[n]-=e.DV,e[++n]++}e.clamp(),e.drShiftTo(this.m.t,e),e.compareTo(this.m)>=0&&e.subTo(this.m,e)}function montSqrTo(e,t){e.squareTo(t),this.reduce(t)}function montMulTo(e,t,n){e.multiplyTo(t,n),this.reduce(n)}function bnpIsEven(){return(this.t>0?this[0]&1:this.s)==0}function bnpExp(e,t){if(e>4294967295||e<1)return BigInteger.ONE;var n=nbi(),r=nbi(),i=t.convert(this),s=nbits(e)-1;i.copyTo(n);while(--s>=0){t.sqrTo(n,r);if((e&1<<s)>0)t.mulTo(r,i,n);else{var o=n;n=r,r=o}}return t.revert(n)}function bnModPowInt(e,t){var n;return e<256||t.isEven()?n=new Classic(t):n=new Montgomery(t),this.exp(e,n)}var dbits,canary=0xdeadbeefcafe,j_lm=(canary&16777215)==15715070;j_lm&&navigator.appName=="Microsoft Internet Explorer"?(BigInteger.prototype.am=am2,dbits=30):j_lm&&navigator.appName!="Netscape"?(BigInteger.prototype.am=am1,dbits=26):(BigInteger.prototype.am=am3,dbits=28),BigInteger.prototype.DB=dbits,BigInteger.prototype.DM=(1<<dbits)-1,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",BI_RC=new Array,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;Classic.prototype.convert=cConvert,Classic.prototype.revert=cRevert,Classic.prototype.reduce=cReduce,Classic.prototype.mulTo=cMulTo,Classic.prototype.sqrTo=cSqrTo,Montgomery.prototype.convert=montConvert,Montgomery.prototype.revert=montRevert,Montgomery.prototype.reduce=montReduce,Montgomery.prototype.mulTo=montMulTo,Montgomery.prototype.sqrTo=montSqrTo,BigInteger.prototype.copyTo=bnpCopyTo,BigInteger.prototype.fromInt=bnpFromInt,BigInteger.prototype.fromString=bnpFromString,BigInteger.prototype.clamp=bnpClamp,BigInteger.prototype.dlShiftTo=bnpDLShiftTo,BigInteger.prototype.drShiftTo=bnpDRShiftTo,BigInteger.prototype.lShiftTo=bnpLShiftTo,BigInteger.prototype.rShiftTo=bnpRShiftTo,BigInteger.prototype.subTo=bnpSubTo,BigInteger.prototype.multiplyTo=bnpMultiplyTo,BigInteger.prototype.squareTo=bnpSquareTo,BigInteger.prototype.divRemTo=bnpDivRemTo,BigInteger.prototype.invDigit=bnpInvDigit,BigInteger.prototype.isEven=bnpIsEven,BigInteger.prototype.exp=bnpExp,BigInteger.prototype.toString=bnToString,BigInteger.prototype.negate=bnNegate,BigInteger.prototype.abs=bnAbs,BigInteger.prototype.compareTo=bnCompareTo,BigInteger.prototype.bitLength=bnBitLength,BigInteger.prototype.mod=bnMod,BigInteger.prototype.modPowInt=bnModPowInt,BigInteger.ZERO=nbv(0),BigInteger.ONE=nbv(1);
+function bnClone(){var e=nbi();return this.copyTo(e),e}function bnIntValue(){if(this.s<0){if(this.t==1)return this[0]-this.DV;if(this.t==0)return-1}else{if(this.t==1)return this[0];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(e){return Math.floor(Math.LN2*this.DB/Math.log(e))}function bnSigNum(){return this.s<0?-1:this.t<=0||this.t==1&&this[0]<=0?0:1}function bnpToRadix(e){e==null&&(e=10);if(this.signum()==0||e<2||e>36)return"0";var t=this.chunkSize(e),n=Math.pow(e,t),r=nbv(n),i=nbi(),s=nbi(),o="";this.divRemTo(r,i,s);while(i.signum()>0)o=(n+s.intValue()).toString(e).substr(1)+o,i.divRemTo(r,i,s);return s.intValue().toString(e)+o}function bnpFromRadix(e,t){this.fromInt(0),t==null&&(t=10);var n=this.chunkSize(t),r=Math.pow(t,n),i=!1,s=0,o=0;for(var u=0;u<e.length;++u){var a=intAt(e,u);if(a<0){e.charAt(u)=="-"&&this.signum()==0&&(i=!0);continue}o=t*o+a,++s>=n&&(this.dMultiply(r),this.dAddOffset(o,0),s=0,o=0)}s>0&&(this.dMultiply(Math.pow(t,s)),this.dAddOffset(o,0)),i&&BigInteger.ZERO.subTo(this,this)}function bnpFromNumber(e,t,n){if("number"==typeof t)if(e<2)this.fromInt(1);else{this.fromNumber(e,n),this.testBit(e-1)||this.bitwiseTo(BigInteger.ONE.shiftLeft(e-1),op_or,this),this.isEven()&&this.dAddOffset(1,0);while(!this.isProbablePrime(t))this.dAddOffset(2,0),this.bitLength()>e&&this.subTo(BigInteger.ONE.shiftLeft(e-1),this)}else{var r=new Array,i=e&7;r.length=(e>>3)+1,t.nextBytes(r),i>0?r[0]&=(1<<i)-1:r[0]=0,this.fromString(r,256)}}function bnToByteArray(){var e=this.t,t=new Array;t[0]=this.s;var n=this.DB-e*this.DB%8,r,i=0;if(e-->0){n<this.DB&&(r=this[e]>>n)!=(this.s&this.DM)>>n&&(t[i++]=r|this.s<<this.DB-n);while(e>=0){n<8?(r=(this[e]&(1<<n)-1)<<8-n,r|=this[--e]>>(n+=this.DB-8)):(r=this[e]>>(n-=8)&255,n<=0&&(n+=this.DB,--e)),(r&128)!=0&&(r|=-256),i==0&&(this.s&128)!=(r&128)&&++i;if(i>0||r!=this.s)t[i++]=r}}return t}function bnEquals(e){return this.compareTo(e)==0}function bnMin(e){return this.compareTo(e)<0?this:e}function bnMax(e){return this.compareTo(e)>0?this:e}function bnpBitwiseTo(e,t,n){var r,i,s=Math.min(e.t,this.t);for(r=0;r<s;++r)n[r]=t(this[r],e[r]);if(e.t<this.t){i=e.s&this.DM;for(r=s;r<this.t;++r)n[r]=t(this[r],i);n.t=this.t}else{i=this.s&this.DM;for(r=s;r<e.t;++r)n[r]=t(i,e[r]);n.t=e.t}n.s=t(this.s,e.s),n.clamp()}function op_and(e,t){return e&t}function bnAnd(e){var t=nbi();return this.bitwiseTo(e,op_and,t),t}function op_or(e,t){return e|t}function bnOr(e){var t=nbi();return this.bitwiseTo(e,op_or,t),t}function op_xor(e,t){return e^t}function bnXor(e){var t=nbi();return this.bitwiseTo(e,op_xor,t),t}function op_andnot(e,t){return e&~t}function bnAndNot(e){var t=nbi();return this.bitwiseTo(e,op_andnot,t),t}function bnNot(){var e=nbi();for(var t=0;t<this.t;++t)e[t]=this.DM&~this[t];return e.t=this.t,e.s=~this.s,e}function bnShiftLeft(e){var t=nbi();return e<0?this.rShiftTo(-e,t):this.lShiftTo(e,t),t}function bnShiftRight(e){var t=nbi();return e<0?this.lShiftTo(-e,t):this.rShiftTo(e,t),t}function lbit(e){if(e==0)return-1;var t=0;return(e&65535)==0&&(e>>=16,t+=16),(e&255)==0&&(e>>=8,t+=8),(e&15)==0&&(e>>=4,t+=4),(e&3)==0&&(e>>=2,t+=2),(e&1)==0&&++t,t}function bnGetLowestSetBit(){for(var e=0;e<this.t;++e)if(this[e]!=0)return e*this.DB+lbit(this[e]);return this.s<0?this.t*this.DB:-1}function cbit(e){var t=0;while(e!=0)e&=e-1,++t;return t}function bnBitCount(){var e=0,t=this.s&this.DM;for(var n=0;n<this.t;++n)e+=cbit(this[n]^t);return e}function bnTestBit(e){var t=Math.floor(e/this.DB);return t>=this.t?this.s!=0:(this[t]&1<<e%this.DB)!=0}function bnpChangeBit(e,t){var n=BigInteger.ONE.shiftLeft(e);return this.bitwiseTo(n,t,n),n}function bnSetBit(e){return this.changeBit(e,op_or)}function bnClearBit(e){return this.changeBit(e,op_andnot)}function bnFlipBit(e){return this.changeBit(e,op_xor)}function bnpAddTo(e,t){var n=0,r=0,i=Math.min(e.t,this.t);while(n<i)r+=this[n]+e[n],t[n++]=r&this.DM,r>>=this.DB;if(e.t<this.t){r+=e.s;while(n<this.t)r+=this[n],t[n++]=r&this.DM,r>>=this.DB;r+=this.s}else{r+=this.s;while(n<e.t)r+=e[n],t[n++]=r&this.DM,r>>=this.DB;r+=e.s}t.s=r<0?-1:0,r>0?t[n++]=r:r<-1&&(t[n++]=this.DV+r),t.t=n,t.clamp()}function bnAdd(e){var t=nbi();return this.addTo(e,t),t}function bnSubtract(e){var t=nbi();return this.subTo(e,t),t}function bnMultiply(e){var t=nbi();return this.multiplyTo(e,t),t}function bnSquare(){var e=nbi();return this.squareTo(e),e}function bnDivide(e){var t=nbi();return this.divRemTo(e,t,null),t}function bnRemainder(e){var t=nbi();return this.divRemTo(e,null,t),t}function bnDivideAndRemainder(e){var t=nbi(),n=nbi();return this.divRemTo(e,t,n),new Array(t,n)}function bnpDMultiply(e){this[this.t]=this.am(0,e-1,this,0,0,this.t),++this.t,this.clamp()}function bnpDAddOffset(e,t){if(e==0)return;while(this.t<=t)this[this.t++]=0;this[t]+=e;while(this[t]>=this.DV)this[t]-=this.DV,++t>=this.t&&(this[this.t++]=0),++this[t]}function NullExp(){}function nNop(e){return e}function nMulTo(e,t,n){e.multiplyTo(t,n)}function nSqrTo(e,t){e.squareTo(t)}function bnPow(e){return this.exp(e,new NullExp)}function bnpMultiplyLowerTo(e,t,n){var r=Math.min(this.t+e.t,t);n.s=0,n.t=r;while(r>0)n[--r]=0;var i;for(i=n.t-this.t;r<i;++r)n[r+this.t]=this.am(0,e[r],n,r,0,this.t);for(i=Math.min(e.t,t);r<i;++r)this.am(0,e[r],n,r,0,t-r);n.clamp()}function bnpMultiplyUpperTo(e,t,n){--t;var r=n.t=this.t+e.t-t;n.s=0;while(--r>=0)n[r]=0;for(r=Math.max(t-this.t,0);r<e.t;++r)n[this.t+r-t]=this.am(t-r,e[r],n,0,0,this.t+r-t);n.clamp(),n.drShiftTo(1,n)}function Barrett(e){this.r2=nbi(),this.q3=nbi(),BigInteger.ONE.dlShiftTo(2*e.t,this.r2),this.mu=this.r2.divide(e),this.m=e}function barrettConvert(e){if(e.s<0||e.t>2*this.m.t)return e.mod(this.m);if(e.compareTo(this.m)<0)return e;var t=nbi();return e.copyTo(t),this.reduce(t),t}function barrettRevert(e){return e}function barrettReduce(e){e.drShiftTo(this.m.t-1,this.r2),e.t>this.m.t+1&&(e.t=this.m.t+1,e.clamp()),this.mu.multiplyUpperTo(this.r2,this.m.t+1,this.q3),this.m.multiplyLowerTo(this.q3,this.m.t+1,this.r2);while(e.compareTo(this.r2)<0)e.dAddOffset(1,this.m.t+1);e.subTo(this.r2,e);while(e.compareTo(this.m)>=0)e.subTo(this.m,e)}function barrettSqrTo(e,t){e.squareTo(t),this.reduce(t)}function barrettMulTo(e,t,n){e.multiplyTo(t,n),this.reduce(n)}function bnModPow(e,t){var n=e.bitLength(),r,i=nbv(1),s;if(n<=0)return i;n<18?r=1:n<48?r=3:n<144?r=4:n<768?r=5:r=6,n<8?s=new Classic(t):t.isEven()?s=new Barrett(t):s=new Montgomery(t);var o=new Array,u=3,a=r-1,f=(1<<r)-1;o[1]=s.convert(this);if(r>1){var l=nbi();s.sqrTo(o[1],l);while(u<=f)o[u]=nbi(),s.mulTo(l,o[u-2],o[u]),u+=2}var c=e.t-1,h,p=!0,d=nbi(),v;n=nbits(e[c])-1;while(c>=0){n>=a?h=e[c]>>n-a&f:(h=(e[c]&(1<<n+1)-1)<<a-n,c>0&&(h|=e[c-1]>>this.DB+n-a)),u=r;while((h&1)==0)h>>=1,--u;(n-=u)<0&&(n+=this.DB,--c);if(p)o[h].copyTo(i),p=!1;else{while(u>1)s.sqrTo(i,d),s.sqrTo(d,i),u-=2;u>0?s.sqrTo(i,d):(v=i,i=d,d=v),s.mulTo(d,o[h],i)}while(c>=0&&(e[c]&1<<n)==0)s.sqrTo(i,d),v=i,i=d,d=v,--n<0&&(n=this.DB-1,--c)}return s.revert(i)}function bnGCD(e){var t=this.s<0?this.negate():this.clone(),n=e.s<0?e.negate():e.clone();if(t.compareTo(n)<0){var r=t;t=n,n=r}var i=t.getLowestSetBit(),s=n.getLowestSetBit();if(s<0)return t;i<s&&(s=i),s>0&&(t.rShiftTo(s,t),n.rShiftTo(s,n));while(t.signum()>0)(i=t.getLowestSetBit())>0&&t.rShiftTo(i,t),(i=n.getLowestSetBit())>0&&n.rShiftTo(i,n),t.compareTo(n)>=0?(t.subTo(n,t),t.rShiftTo(1,t)):(n.subTo(t,n),n.rShiftTo(1,n));return s>0&&n.lShiftTo(s,n),n}function bnpModInt(e){if(e<=0)return 0;var t=this.DV%e,n=this.s<0?e-1:0;if(this.t>0)if(t==0)n=this[0]%e;else for(var r=this.t-1;r>=0;--r)n=(t*n+this[r])%e;return n}function bnModInverse(e){var t=e.isEven();if(this.isEven()&&t||e.signum()==0)return BigInteger.ZERO;var n=e.clone(),r=this.clone(),i=nbv(1),s=nbv(0),o=nbv(0),u=nbv(1);while(n.signum()!=0){while(n.isEven()){n.rShiftTo(1,n);if(t){if(!i.isEven()||!s.isEven())i.addTo(this,i),s.subTo(e,s);i.rShiftTo(1,i)}else s.isEven()||s.subTo(e,s);s.rShiftTo(1,s)}while(r.isEven()){r.rShiftTo(1,r);if(t){if(!o.isEven()||!u.isEven())o.addTo(this,o),u.subTo(e,u);o.rShiftTo(1,o)}else u.isEven()||u.subTo(e,u);u.rShiftTo(1,u)}n.compareTo(r)>=0?(n.subTo(r,n),t&&i.subTo(o,i),s.subTo(u,s)):(r.subTo(n,r),t&&o.subTo(i,o),u.subTo(s,u))}return r.compareTo(BigInteger.ONE)!=0?BigInteger.ZERO:u.compareTo(e)>=0?u.subtract(e):u.signum()<0?(u.addTo(e,u),u.signum()<0?u.add(e):u):u}function bnIsProbablePrime(e){var t,n=this.abs();if(n.t==1&&n[0]<=lowprimes[lowprimes.length-1]){for(t=0;t<lowprimes.length;++t)if(n[0]==lowprimes[t])return!0;return!1}if(n.isEven())return!1;t=1;while(t<lowprimes.length){var r=lowprimes[t],i=t+1;while(i<lowprimes.length&&r<lplim)r*=lowprimes[i++];r=n.modInt(r);while(t<i)if(r%lowprimes[t++]==0)return!1}return n.millerRabin(e)}function bnpMillerRabin(e){var t=this.subtract(BigInteger.ONE),n=t.getLowestSetBit();if(n<=0)return!1;var r=t.shiftRight(n);e=e+1>>1,e>lowprimes.length&&(e=lowprimes.length);var i=nbi();for(var s=0;s<e;++s){i.fromInt(lowprimes[Math.floor(Math.random()*lowprimes.length)]);var o=i.modPow(r,this);if(o.compareTo(BigInteger.ONE)!=0&&o.compareTo(t)!=0){var u=1;while(u++<n&&o.compareTo(t)!=0){o=o.modPowInt(2,this);if(o.compareTo(BigInteger.ONE)==0)return!1}if(o.compareTo(t)!=0)return!1}}return!0}NullExp.prototype.convert=nNop,NullExp.prototype.revert=nNop,NullExp.prototype.mulTo=nMulTo,NullExp.prototype.sqrTo=nSqrTo,Barrett.prototype.convert=barrettConvert,Barrett.prototype.revert=barrettRevert,Barrett.prototype.reduce=barrettReduce,Barrett.prototype.mulTo=barrettMulTo,Barrett.prototype.sqrTo=barrettSqrTo;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],lplim=(1<<26)/lowprimes[lowprimes.length-1];BigInteger.prototype.chunkSize=bnpChunkSize,BigInteger.prototype.toRadix=bnpToRadix,BigInteger.prototype.fromRadix=bnpFromRadix,BigInteger.prototype.fromNumber=bnpFromNumber,BigInteger.prototype.bitwiseTo=bnpBitwiseTo,BigInteger.prototype.changeBit=bnpChangeBit,BigInteger.prototype.addTo=bnpAddTo,BigInteger.prototype.dMultiply=bnpDMultiply,BigInteger.prototype.dAddOffset=bnpDAddOffset,BigInteger.prototype.multiplyLowerTo=bnpMultiplyLowerTo,BigInteger.prototype.multiplyUpperTo=bnpMultiplyUpperTo,BigInteger.prototype.modInt=bnpModInt,BigInteger.prototype.millerRabin=bnpMillerRabin,BigInteger.prototype.clone=bnClone,BigInteger.prototype.intValue=bnIntValue,BigInteger.prototype.byteValue=bnByteValue,BigInteger.prototype.shortValue=bnShortValue,BigInteger.prototype.signum=bnSigNum,BigInteger.prototype.toByteArray=bnToByteArray,BigInteger.prototype.equals=bnEquals,BigInteger.prototype.min=bnMin,BigInteger.prototype.max=bnMax,BigInteger.prototype.and=bnAnd,BigInteger.prototype.or=bnOr,BigInteger.prototype.xor=bnXor,BigInteger.prototype.andNot=bnAndNot,BigInteger.prototype.not=bnNot,BigInteger.prototype.shiftLeft=bnShiftLeft,BigInteger.prototype.shiftRight=bnShiftRight,BigInteger.prototype.getLowestSetBit=bnGetLowestSetBit,BigInteger.prototype.bitCount=bnBitCount,BigInteger.prototype.testBit=bnTestBit,BigInteger.prototype.setBit=bnSetBit,BigInteger.prototype.clearBit=bnClearBit,BigInteger.prototype.flipBit=bnFlipBit,BigInteger.prototype.add=bnAdd,BigInteger.prototype.subtract=bnSubtract,BigInteger.prototype.multiply=bnMultiply,BigInteger.prototype.divide=bnDivide,BigInteger.prototype.remainder=bnRemainder,BigInteger.prototype.divideAndRemainder=bnDivideAndRemainder,BigInteger.prototype.modPow=bnModPow,BigInteger.prototype.modInverse=bnModInverse,BigInteger.prototype.pow=bnPow,BigInteger.prototype.gcd=bnGCD,BigInteger.prototype.isProbablePrime=bnIsProbablePrime,BigInteger.prototype.square=bnSquare;
+function ECFieldElementFp(e,t){this.x=t,this.q=e}function feFpEquals(e){return e==this?!0:this.q.equals(e.q)&&this.x.equals(e.x)}function feFpToBigInteger(){return this.x}function feFpNegate(){return new ECFieldElementFp(this.q,this.x.negate().mod(this.q))}function feFpAdd(e){return new ECFieldElementFp(this.q,this.x.add(e.toBigInteger()).mod(this.q))}function feFpSubtract(e){return new ECFieldElementFp(this.q,this.x.subtract(e.toBigInteger()).mod(this.q))}function feFpMultiply(e){return new ECFieldElementFp(this.q,this.x.multiply(e.toBigInteger()).mod(this.q))}function feFpSquare(){return new ECFieldElementFp(this.q,this.x.square().mod(this.q))}function feFpDivide(e){return new ECFieldElementFp(this.q,this.x.multiply(e.toBigInteger().modInverse(this.q)).mod(this.q))}function ECPointFp(e,t,n,r){this.curve=e,this.x=t,this.y=n,r==null?this.z=BigInteger.ONE:this.z=r,this.zinv=null}function pointFpGetX(){return this.zinv==null&&(this.zinv=this.z.modInverse(this.curve.q)),this.curve.fromBigInteger(this.x.toBigInteger().multiply(this.zinv).mod(this.curve.q))}function pointFpGetY(){return this.zinv==null&&(this.zinv=this.z.modInverse(this.curve.q)),this.curve.fromBigInteger(this.y.toBigInteger().multiply(this.zinv).mod(this.curve.q))}function pointFpEquals(e){if(e==this)return!0;if(this.isInfinity())return e.isInfinity();if(e.isInfinity())return this.isInfinity();var t,n;return t=e.y.toBigInteger().multiply(this.z).subtract(this.y.toBigInteger().multiply(e.z)).mod(this.curve.q),t.equals(BigInteger.ZERO)?(n=e.x.toBigInteger().multiply(this.z).subtract(this.x.toBigInteger().multiply(e.z)).mod(this.curve.q),n.equals(BigInteger.ZERO)):!1}function pointFpIsInfinity(){return this.x==null&&this.y==null?!0:this.z.equals(BigInteger.ZERO)&&!this.y.toBigInteger().equals(BigInteger.ZERO)}function pointFpNegate(){return new ECPointFp(this.curve,this.x,this.y.negate(),this.z)}function pointFpAdd(e){if(this.isInfinity())return e;if(e.isInfinity())return this;var t=e.y.toBigInteger().multiply(this.z).subtract(this.y.toBigInteger().multiply(e.z)).mod(this.curve.q),n=e.x.toBigInteger().multiply(this.z).subtract(this.x.toBigInteger().multiply(e.z)).mod(this.curve.q);if(BigInteger.ZERO.equals(n))return BigInteger.ZERO.equals(t)?this.twice():this.curve.getInfinity();var r=new BigInteger("3"),i=this.x.toBigInteger(),s=this.y.toBigInteger(),o=e.x.toBigInteger(),u=e.y.toBigInteger(),a=n.square(),f=a.multiply(n),l=i.multiply(a),c=t.square().multiply(this.z),h=c.subtract(l.shiftLeft(1)).multiply(e.z).subtract(f).multiply(n).mod(this.curve.q),p=l.multiply(r).multiply(t).subtract(s.multiply(f)).subtract(c.multiply(t)).multiply(e.z).add(t.multiply(f)).mod(this.curve.q),d=f.multiply(this.z).multiply(e.z).mod(this.curve.q);return new ECPointFp(this.curve,this.curve.fromBigInteger(h),this.curve.fromBigInteger(p),d)}function pointFpTwice(){if(this.isInfinity())return this;if(this.y.toBigInteger().signum()==0)return this.curve.getInfinity();var e=new BigInteger("3"),t=this.x.toBigInteger(),n=this.y.toBigInteger(),r=n.multiply(this.z),i=r.multiply(n).mod(this.curve.q),s=this.curve.a.toBigInteger(),o=t.square().multiply(e);BigInteger.ZERO.equals(s)||(o=o.add(this.z.square().multiply(s))),o=o.mod(this.curve.q);var u=o.square().subtract(t.shiftLeft(3).multiply(i)).shiftLeft(1).multiply(r).mod(this.curve.q),a=o.multiply(e).multiply(t).subtract(i.shiftLeft(1)).shiftLeft(2).multiply(i).subtract(o.square().multiply(o)).mod(this.curve.q),f=r.square().multiply(r).shiftLeft(3).mod(this.curve.q);return new ECPointFp(this.curve,this.curve.fromBigInteger(u),this.curve.fromBigInteger(a),f)}function pointFpMultiply(e){if(this.isInfinity())return this;if(e.signum()==0)return this.curve.getInfinity();var t=e,n=t.multiply(new BigInteger("3")),r=this.negate(),i=this,s;for(s=n.bitLength()-2;s>0;--s){i=i.twice();var o=n.testBit(s),u=t.testBit(s);o!=u&&(i=i.add(o?this:r))}return i}function pointFpMultiplyTwo(e,t,n){var r;e.bitLength()>n.bitLength()?r=e.bitLength()-1:r=n.bitLength()-1;var i=this.curve.getInfinity(),s=this.add(t);while(r>=0)i=i.twice(),e.testBit(r)?n.testBit(r)?i=i.add(s):i=i.add(this):n.testBit(r)&&(i=i.add(t)),--r;return i}function ECCurveFp(e,t,n){this.q=e,this.a=this.fromBigInteger(t),this.b=this.fromBigInteger(n),this.infinity=new ECPointFp(this,null,null)}function curveFpGetQ(){return this.q}function curveFpGetA(){return this.a}function curveFpGetB(){return this.b}function curveFpEquals(e){return e==this?!0:this.q.equals(e.q)&&this.a.equals(e.a)&&this.b.equals(e.b)}function curveFpGetInfinity(){return this.infinity}function curveFpFromBigInteger(e){return new ECFieldElementFp(this.q,e)}function curveFpDecodePointHex(e){switch(parseInt(e.substr(0,2),16)){case 0:return this.infinity;case 2:case 3:return null;case 4:case 6:case 7:var t=(e.length-2)/2,n=e.substr(2,t),r=e.substr(t+2,t);return new ECPointFp(this,this.fromBigInteger(new BigInteger(n,16)),this.fromBigInteger(new BigInteger(r,16)));default:return null}}ECFieldElementFp.prototype.equals=feFpEquals,ECFieldElementFp.prototype.toBigInteger=feFpToBigInteger,ECFieldElementFp.prototype.negate=feFpNegate,ECFieldElementFp.prototype.add=feFpAdd,ECFieldElementFp.prototype.subtract=feFpSubtract,ECFieldElementFp.prototype.multiply=feFpMultiply,ECFieldElementFp.prototype.square=feFpSquare,ECFieldElementFp.prototype.divide=feFpDivide,ECPointFp.prototype.getX=pointFpGetX,ECPointFp.prototype.getY=pointFpGetY,ECPointFp.prototype.equals=pointFpEquals,ECPointFp.prototype.isInfinity=pointFpIsInfinity,ECPointFp.prototype.negate=pointFpNegate,ECPointFp.prototype.add=pointFpAdd,ECPointFp.prototype.twice=pointFpTwice,ECPointFp.prototype.multiply=pointFpMultiply,ECPointFp.prototype.multiplyTwo=pointFpMultiplyTwo,ECCurveFp.prototype.getQ=curveFpGetQ,ECCurveFp.prototype.getA=curveFpGetA,ECCurveFp.prototype.getB=curveFpGetB,ECCurveFp.prototype.equals=curveFpEquals,ECCurveFp.prototype.getInfinity=curveFpGetInfinity,ECCurveFp.prototype.fromBigInteger=curveFpFromBigInteger,ECCurveFp.prototype.decodePointHex=curveFpDecodePointHex;
+function X9ECParameters(e,t,n,r){this.curve=e,this.g=t,this.n=n,this.h=r}function x9getCurve(){return this.curve}function x9getG(){return this.g}function x9getN(){return this.n}function x9getH(){return this.h}function fromHex(e){return new BigInteger(e,16)}function secp128r1(){var e=fromHex("FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF"),t=fromHex("FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFC"),n=fromHex("E87579C11079F43DD824993C2CEE5ED3"),r=fromHex("FFFFFFFE0000000075A30D1B9038A115"),i=BigInteger.ONE,s=new ECCurveFp(e,t,n),o=s.decodePointHex("04161FF7528B899B2D0C28607CA52C5B86CF5AC8395BAFEB13C02DA292DDED7A83");return new X9ECParameters(s,o,r,i)}function secp160k1(){var e=fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC73"),t=BigInteger.ZERO,n=fromHex("7"),r=fromHex("0100000000000000000001B8FA16DFAB9ACA16B6B3"),i=BigInteger.ONE,s=new ECCurveFp(e,t,n),o=s.decodePointHex("043B4C382CE37AA192A4019E763036F4F5DD4D7EBB938CF935318FDCED6BC28286531733C3F03C4FEE");return new X9ECParameters(s,o,r,i)}function secp160r1(){var e=fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFF"),t=fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFC"),n=fromHex("1C97BEFC54BD7A8B65ACF89F81D4D4ADC565FA45"),r=fromHex("0100000000000000000001F4C8F927AED3CA752257"),i=BigInteger.ONE,s=new ECCurveFp(e,t,n),o=s.decodePointHex("044A96B5688EF573284664698968C38BB913CBFC8223A628553168947D59DCC912042351377AC5FB32");return new X9ECParameters(s,o,r,i)}function secp192k1(){var e=fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFEE37"),t=BigInteger.ZERO,n=fromHex("3"),r=fromHex("FFFFFFFFFFFFFFFFFFFFFFFE26F2FC170F69466A74DEFD8D"),i=BigInteger.ONE,s=new ECCurveFp(e,t,n),o=s.decodePointHex("04DB4FF10EC057E9AE26B07D0280B7F4341DA5D1B1EAE06C7D9B2F2F6D9C5628A7844163D015BE86344082AA88D95E2F9D");return new X9ECParameters(s,o,r,i)}function secp192r1(){var e=fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF"),t=fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC"),n=fromHex("64210519E59C80E70FA7E9AB72243049FEB8DEECC146B9B1"),r=fromHex("FFFFFFFFFFFFFFFFFFFFFFFF99DEF836146BC9B1B4D22831"),i=BigInteger.ONE,s=new ECCurveFp(e,t,n),o=s.decodePointHex("04188DA80EB03090F67CBF20EB43A18800F4FF0AFD82FF101207192B95FFC8DA78631011ED6B24CDD573F977A11E794811");return new X9ECParameters(s,o,r,i)}function secp224r1(){var e=fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF000000000000000000000001"),t=fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFE"),n=fromHex("B4050A850C04B3ABF54132565044B0B7D7BFD8BA270B39432355FFB4"),r=fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFF16A2E0B8F03E13DD29455C5C2A3D"),i=BigInteger.ONE,s=new ECCurveFp(e,t,n),o=s.decodePointHex("04B70E0CBD6BB4BF7F321390B94A03C1D356C21122343280D6115C1D21BD376388B5F723FB4C22DFE6CD4375A05A07476444D5819985007E34");return new X9ECParameters(s,o,r,i)}function secp256k1(){var e=fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F"),t=BigInteger.ZERO,n=fromHex("7"),r=fromHex("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141"),i=BigInteger.ONE,s=new ECCurveFp(e,t,n),o=s.decodePointHex("0479BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798483ADA7726A3C4655DA4FBFC0E1108A8FD17B448A68554199C47D08FFB10D4B8");return new X9ECParameters(s,o,r,i)}function secp256r1(){var e=fromHex("FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF"),t=fromHex("FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFC"),n=fromHex("5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B"),r=fromHex("FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551"),i=BigInteger.ONE,s=new ECCurveFp(e,t,n),o=s.decodePointHex("046B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C2964FE342E2FE1A7F9B8EE7EB4A7C0F9E162BCE33576B315ECECBB6406837BF51F5");return new X9ECParameters(s,o,r,i)}function getSECCurveByName(e){return e=="secp128r1"?secp128r1():e=="secp160k1"?secp160k1():e=="secp160r1"?secp160r1():e=="secp192k1"?secp192k1():e=="secp192r1"?secp192r1():e=="secp224r1"?secp224r1():e=="secp256k1"?secp256k1():e=="secp256r1"?secp256r1():null}X9ECParameters.prototype.getCurve=x9getCurve,X9ECParameters.prototype.getG=x9getG,X9ECParameters.prototype.getN=x9getN,X9ECParameters.prototype.getH=x9getH;
+var EventEmitter=function(){};EventEmitter.prototype.on=function(e,t,n){n||(n=this),this._listeners||(this._listeners={}),this._listeners[e]||(this._listeners[e]=[]),this._unbinders||(this._unbinders={}),this._unbinders[e]||(this._unbinders[e]=[]);var r=function(e){t.apply(n,[e])};this._unbinders[e].push(t),this._listeners[e].push(r)},EventEmitter.prototype.trigger=function(e,t){t===undefined&&(t={}),this._listeners||(this._listeners={});if(!this._listeners[e])return;var n=this._listeners[e].length;while(n--)this._listeners[e][n](t)},EventEmitter.prototype.removeListener=function(e,t){this._unbinders||(this._unbinders={});if(!this._unbinders[e])return;var n=this._unbinders[e].length;while(n--)this._unbinders[e][n]===t&&(this._unbinders[e].splice(n,1),this._listeners[e].splice(n,1))},EventEmitter.augment=function(e){for(var t in EventEmitter.prototype)e[t]||(e[t]=EventEmitter.prototype[t])};
+(function(e){var t=e;"object"!=typeof module&&(t.EventEmitter=EventEmitter)})("object"==typeof module?module.exports:window.Bitcoin={});
+BigInteger.valueOf=nbv,BigInteger.prototype.toByteArrayUnsigned=function(){var e=this.abs().toByteArray();return e.length?(e[0]==0&&(e=e.slice(1)),e.map(function(e){return e<0?e+256:e})):e},BigInteger.fromByteArrayUnsigned=function(e){return e.length?e[0]&128?new BigInteger([0].concat(e)):new BigInteger(e):e.valueOf(0)},BigInteger.prototype.toByteArraySigned=function(){var e=this.abs().toByteArrayUnsigned(),t=this.compareTo(BigInteger.ZERO)<0;return t?e[0]&128?e.unshift(128):e[0]|=128:e[0]&128&&e.unshift(0),e},BigInteger.fromByteArraySigned=function(e){return e[0]&128?(e[0]&=127,BigInteger.fromByteArrayUnsigned(e).negate()):BigInteger.fromByteArrayUnsigned(e)};var names=["log","debug","info","warn","error","assert","dir","dirxml","group","groupEnd","time","timeEnd","count","trace","profile","profileEnd"];"undefined"==typeof window.console&&(window.console={});for(var i=0;i<names.length;++i)"undefined"==typeof window.console[names[i]]&&(window.console[names[i]]=function(){});Bitcoin.Util={isArray:Array.isArray||function(e){return Object.prototype.toString.call(e)==="[object Array]"},makeFilledArray:function(e,t){var n=[],r=0;while(r<e)n[r++]=t;return n},numToVarInt:function(e){return e<253?[e]:e<=65536?[253,e&255,e>>>8]:e<=1?[254].concat(Crypto.util.wordsToBytes([e])):[255].concat(Crypto.util.wordsToBytes([e>>>32,e]))},valueToBigInt:function(e){return e instanceof BigInteger?e:BigInteger.fromByteArrayUnsigned(e)},formatValue:function(e){var t=this.valueToBigInt(e).toString(),n=t.length>8?t.substr(0,t.length-8):"0",r=t.length>8?t.substr(t.length-8):t;while(r.length<8)r="0"+r;r=r.replace(/0*$/,"");while(r.length<2)r+="0";return n+"."+r},parseValue:function(e){var t=e.split("."),n=t[0],r=t[1]||"0";while(r.length<8)r+="0";r=r.replace(/^0+/g,"");var i=BigInteger.valueOf(parseInt(n));return i=i.multiply(BigInteger.valueOf(1e8)),i=i.add(BigInteger.valueOf(parseInt(r))),i},sha256ripe160:function(e){return Crypto.RIPEMD160(Crypto.SHA256(e,{asBytes:!0}),{asBytes:!0})}};for(var i in Crypto.util)Crypto.util.hasOwnProperty(i)&&(Bitcoin.Util[i]=Crypto.util[i]);
+(function(e){e.Base58={alphabet:"123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz",validRegex:/^[1-9A-HJ-NP-Za-km-z]+$/,base:BigInteger.valueOf(58),encode:function(e){var n=BigInteger.fromByteArrayUnsigned(e),r=[];while(n.compareTo(t.base)>=0){var i=n.mod(t.base);r.unshift(t.alphabet[i.intValue()]),n=n.subtract(i).divide(t.base)}r.unshift(t.alphabet[n.intValue()]);for(var s=0;s<e.length;s++){if(e[s]!=0)break;r.unshift(t.alphabet[0])}return r.join("")},decode:function(e){var n=BigInteger.valueOf(0),r=0;for(var i=e.length-1;i>=0;i--){var s=t.alphabet.indexOf(e[i]);if(s<0)throw"Invalid character";n=n.add(BigInteger.valueOf(s).multiply(t.base.pow(e.length-1-i))),e[i]=="1"?r++:r=0}var o=n.toByteArrayUnsigned();while(r-->0)o.unshift(0);return o}};var t=e.Base58})("undefined"!=typeof Bitcoin?Bitcoin:module.exports);
+Bitcoin.Address=function(e){"string"==typeof e&&(e=Bitcoin.Address.decodeString(e)),this.hash=e,this.version=0},Bitcoin.Address.prototype.toString=function(){var e=this.hash.slice(0);e.unshift(this.version);var t=Crypto.SHA256(Crypto.SHA256(e,{asBytes:!0}),{asBytes:!0}),n=e.concat(t.slice(0,4));return Bitcoin.Base58.encode(n)},Bitcoin.Address.prototype.getHashBase64=function(){return Crypto.util.bytesToBase64(this.hash)},Bitcoin.Address.decodeString=function(e){var t=Bitcoin.Base58.decode(e),n=t.slice(0,21),r=Crypto.SHA256(Crypto.SHA256(n,{asBytes:!0}),{asBytes:!0});if(r[0]!=t[21]||r[1]!=t[22]||r[2]!=t[23]||r[3]!=t[24])throw"Checksum validation failed!";var i=n.shift();if(i!=0)throw"Version "+i+" not supported!";return n};
+function integerToBytes(e,t){var n=e.toByteArrayUnsigned();if(t<n.length)n=n.slice(n.length-t);else while(t>n.length)n.unshift(0);return n}function dmp(e){return e instanceof BigInteger||(e=e.toBigInteger()),Crypto.util.bytesToHex(e.toByteArrayUnsigned())}ECFieldElementFp.prototype.getByteLength=function(){return Math.floor((this.toBigInteger().bitLength()+7)/8)},ECPointFp.prototype.getEncoded=function(e){var t=this.getX().toBigInteger(),n=this.getY().toBigInteger(),r=integerToBytes(t,32);return e?n.isEven()?r.unshift(2):r.unshift(3):(r.unshift(4),r=r.concat(integerToBytes(n,32))),r},ECPointFp.decodeFrom=function(e,t){var n=t[0],r=t.length-1,i=t.slice(1,1+r/2),s=t.slice(1+r/2,1+r);i.unshift(0),s.unshift(0);var o=new BigInteger(i),u=new BigInteger(s);return new ECPointFp(e,e.fromBigInteger(o),e.fromBigInteger(u))},ECPointFp.prototype.add2D=function(e){if(this.isInfinity())return e;if(e.isInfinity())return this;if(this.x.equals(e.x))return this.y.equals(e.y)?this.twice():this.curve.getInfinity();var t=e.x.subtract(this.x),n=e.y.subtract(this.y),r=n.divide(t),i=r.square().subtract(this.x).subtract(e.x),s=r.multiply(this.x.subtract(i)).subtract(this.y);return new ECPointFp(this.curve,i,s)},ECPointFp.prototype.twice2D=function(){if(this.isInfinity())return this;if(this.y.toBigInteger().signum()==0)return this.curve.getInfinity();var e=this.curve.fromBigInteger(BigInteger.valueOf(2)),t=this.curve.fromBigInteger(BigInteger.valueOf(3)),n=this.x.square().multiply(t).add(this.curve.a).divide(this.y.multiply(e)),r=n.square().subtract(this.x.multiply(e)),i=n.multiply(this.x.subtract(r)).subtract(this.y);return new ECPointFp(this.curve,r,i)},ECPointFp.prototype.multiply2D=function(e){if(this.isInfinity())return this;if(e.signum()==0)return this.curve.getInfinity();var t=e,n=t.multiply(new BigInteger("3")),r=this.negate(),i=this,s;for(s=n.bitLength()-2;s>0;--s){i=i.twice();var o=n.testBit(s),u=t.testBit(s);o!=u&&(i=i.add2D(o?this:r))}return i},ECPointFp.prototype.isOnCurve=function(){var e=this.getX().toBigInteger(),t=this.getY().toBigInteger(),n=this.curve.getA().toBigInteger(),r=this.curve.getB().toBigInteger(),i=this.curve.getQ(),s=t.multiply(t).mod(i),o=e.multiply(e).multiply(e).add(n.multiply(e)).add(r).mod(i);return s.equals(o)},ECPointFp.prototype.toString=function(){return"("+this.getX().toBigInteger().toString()+","+this.getY().toBigInteger().toString()+")"},ECPointFp.prototype.validate=function(){var e=this.curve.getQ();if(this.isInfinity())throw new Error("Point is at infinity.");var t=this.getX().toBigInteger(),n=this.getY().toBigInteger();if(t.compareTo(BigInteger.ONE)<0||t.compareTo(e.subtract(BigInteger.ONE))>0)throw new Error("x coordinate out of bounds");if(n.compareTo(BigInteger.ONE)<0||n.compareTo(e.subtract(BigInteger.ONE))>0)throw new Error("y coordinate out of bounds");if(!this.isOnCurve())throw new Error("Point is not on the curve.");if(this.multiply(e).isInfinity())throw new Error("Point is not a scalar multiple of G.");return!0},Bitcoin.ECDSA=function(){function r(e,t,n,r){var i=Math.max(t.bitLength(),r.bitLength()),s=e.add2D(n),o=e.curve.getInfinity();for(var u=i-1;u>=0;--u)o=o.twice2D(),o.z=BigInteger.ONE,t.testBit(u)?r.testBit(u)?o=o.add2D(s):o=o.add2D(e):r.testBit(u)&&(o=o.add2D(n));return o}var e=getSECCurveByName("secp256k1"),t=new SecureRandom,n=null,i={getBigRandom:function(e){return(new BigInteger(e.bitLength(),t)).mod(e.subtract(BigInteger.ONE)).add(BigInteger.ONE)},sign:function(t,n){var r=n,s=e.getN(),o=BigInteger.fromByteArrayUnsigned(t);do var u=i.getBigRandom(s),a=e.getG(),f=a.multiply(u),l=f.getX().toBigInteger().mod(s);while(l.compareTo(BigInteger.ZERO)<=0);var c=u.modInverse(s).multiply(o.add(r.multiply(l))).mod(s);return i.serializeSig(l,c)},verify:function(t,n,r){var s,o;if(Bitcoin.Util.isArray(n)){var u=i.parseSig(n);s=u.r,o=u.s}else{if("object"!=typeof n||!n.r||!n.s)throw"Invalid value for signature";s=n.r,o=n.s}var a;if(r instanceof ECPointFp)a=r;else{if(!Bitcoin.Util.isArray(r))throw"Invalid format for pubkey value, must be byte array or ECPointFp";a=ECPointFp.decodeFrom(e.getCurve(),r)}var f=BigInteger.fromByteArrayUnsigned(t);return i.verifyRaw(f,s,o,a)},verifyRaw:function(t,n,r,i){var s=e.getN(),o=e.getG();if(n.compareTo(BigInteger.ONE)<0||n.compareTo(s)>=0)return!1;if(r.compareTo(BigInteger.ONE)<0||r.compareTo(s)>=0)return!1;var u=r.modInverse(s),a=t.multiply(u).mod(s),f=n.multiply(u).mod(s),l=o.multiply(a).add(i.multiply(f)),c=l.getX().toBigInteger().mod(s);return c.equals(n)},serializeSig:function(e,t){var n=e.toByteArraySigned(),r=t.toByteArraySigned(),i=[];return i.push(2),i.push(n.length),i=i.concat(n),i.push(2),i.push(r.length),i=i.concat(r),i.unshift(i.length),i.unshift(48),i},parseSig:function(e){var t;if(e[0]!=48)throw new Error("Signature not a valid DERSequence");t=2;if(e[t]!=2)throw new Error("First element in signature must be a DERInteger");var n=e.slice(t+2,t+2+e[t+1]);t+=2+e[t+1];if(e[t]!=2)throw new Error("Second element in signature must be a DERInteger");var r=e.slice(t+2,t+2+e[t+1]);t+=2+e[t+1];var i=BigInteger.fromByteArrayUnsigned(n),s=BigInteger.fromByteArrayUnsigned(r);return{r:i,s:s}},parseSigCompact:function(t){if(t.length!==65)throw"Signature has the wrong length";var n=t[0]-27;if(n<0||n>7)throw"Invalid signature type";var r=e.getN(),i=BigInteger.fromByteArrayUnsigned(t.slice(1,33)).mod(r),s=BigInteger.fromByteArrayUnsigned(t.slice(33,65)).mod(r);return{r:i,s:s,i:n}},recoverPubKey:function(t,s,o,u){u&=3;var a=u&1,f=u>>1,l=e.getN(),c=e.getG(),h=e.getCurve(),p=h.getQ(),d=h.getA().toBigInteger(),v=h.getB().toBigInteger();n||(n=p.add(BigInteger.ONE).divide(BigInteger.valueOf(4)));var m=f?t.add(l):t,g=m.multiply(m).multiply(m).add(d.multiply(m)).add(v).mod(p),y=g.modPow(n,p),b=y.isEven()?u%2:(u+1)%2,w=(y.isEven()?!a:a)?y:p.subtract(y),E=new ECPointFp(h,h.fromBigInteger(m),h.fromBigInteger(w));E.validate();var S=BigInteger.fromByteArrayUnsigned(o),x=BigInteger.ZERO.subtract(S).mod(l),T=t.modInverse(l),N=r(E,s,c,x).multiply(T);console.log("G.x: ",Crypto.util.bytesToHex(c.x.toBigInteger().toByteArrayUnsigned())),console.log("G.y: ",Crypto.util.bytesToHex(c.y.toBigInteger().toByteArrayUnsigned())),console.log("s: ",Crypto.util.bytesToHex(T.toByteArrayUnsigned())),console.log("Q.x: ",Crypto.util.bytesToHex(N.x.toBigInteger().toByteArrayUnsigned())),console.log("Q.y: ",Crypto.util.bytesToHex(N.y.toBigInteger().toByteArrayUnsigned())),N.validate();if(!i.verifyRaw(S,t,s,N))throw"Pubkey recovery unsuccessful";var C=new Bitcoin.ECKey;return C.pub=N,C},calcPubkeyRecoveryParam:function(e,t,n,r){for(var i=0;i<4;i++)try{var s=Bitcoin.ECDSA.recoverPubKey(t,n,r,i);if(s.getBitcoinAddress().toString()==e)return i}catch(o){}throw"Unable to find valid recovery factor"}};return i}();
+Bitcoin.ECKey=function(){var e=Bitcoin.ECDSA,t=getSECCurveByName("secp256k1"),n=new SecureRandom,r=function(n){if(!n){var i=t.getN();this.priv=e.getBigRandom(i)}else n instanceof BigInteger?this.priv=n:Bitcoin.Util.isArray(n)?this.priv=BigInteger.fromByteArrayUnsigned(n):"string"==typeof n&&(n.length==51&&n[0]=="5"?this.priv=BigInteger.fromByteArrayUnsigned(r.decodeString(n)):this.priv=BigInteger.fromByteArrayUnsigned(Crypto.util.base64ToBytes(n)));this.compressed=!!r.compressByDefault};return r.compressByDefault=!1,r.prototype.setCompressed=function(e){this.compressed=!!e},r.prototype.getPub=function(){return this.getPubPoint().getEncoded(this.compressed)},r.prototype.getPubPoint=function(){return this.pub||(this.pub=t.getG().multiply(this.priv)),this.pub},r.prototype.getPubKeyHash=function(){return this.pubKeyHash?this.pubKeyHash:this.pubKeyHash=Bitcoin.Util.sha256ripe160(this.getPub())},r.prototype.getBitcoinAddress=function(){var e=this.getPubKeyHash(),t=new Bitcoin.Address(e);return t},r.prototype.getExportedPrivateKey=function(){var e=this.priv.toByteArrayUnsigned();while(e.length<32)e.unshift(0);e.unshift(128);var t=Crypto.SHA256(Crypto.SHA256(e,{asBytes:!0}),{asBytes:!0}),n=e.concat(t.slice(0,4));return Bitcoin.Base58.encode(n)},r.prototype.setPub=function(e){this.pub=ECPointFp.decodeFrom(t.getCurve(),e)},r.prototype.toString=function(e){return e==="base64"?Crypto.util.bytesToBase64(this.priv.toByteArrayUnsigned()):Crypto.util.bytesToHex(this.priv.toByteArrayUnsigned())},r.prototype.sign=function(t){return e.sign(t,this.priv)},r.prototype.verify=function(t,n){return e.verify(t,n,this.getPub())},r.decodeString=function(e){var t=Bitcoin.Base58.decode(e),n=t.slice(0,33),r=Crypto.SHA256(Crypto.SHA256(n,{asBytes:!0}),{asBytes:!0});if(r[0]!=t[33]||r[1]!=t[34]||r[2]!=t[35]||r[3]!=t[36])throw"Checksum validation failed!";var i=n.shift();if(i!=128)throw"Version "+i+" not supported!";return n},r}();
+(function(){var e=Bitcoin.Opcode=function(e){this.code=e};e.prototype.toString=function(){return e.reverseMap[this.code]},e.map={OP_0:0,OP_FALSE:0,OP_PUSHDATA1:76,OP_PUSHDATA2:77,OP_PUSHDATA4:78,OP_1NEGATE:79,OP_RESERVED:80,OP_1:81,OP_TRUE:81,OP_2:82,OP_3:83,OP_4:84,OP_5:85,OP_6:86,OP_7:87,OP_8:88,OP_9:89,OP_10:90,OP_11:91,OP_12:92,OP_13:93,OP_14:94,OP_15:95,OP_16:96,OP_NOP:97,OP_VER:98,OP_IF:99,OP_NOTIF:100,OP_VERIF:101,OP_VERNOTIF:102,OP_ELSE:103,OP_ENDIF:104,OP_VERIFY:105,OP_RETURN:106,OP_TOALTSTACK:107,OP_FROMALTSTACK:108,OP_2DROP:109,OP_2DUP:110,OP_3DUP:111,OP_2OVER:112,OP_2ROT:113,OP_2SWAP:114,OP_IFDUP:115,OP_DEPTH:116,OP_DROP:117,OP_DUP:118,OP_NIP:119,OP_OVER:120,OP_PICK:121,OP_ROLL:122,OP_ROT:123,OP_SWAP:124,OP_TUCK:125,OP_CAT:126,OP_SUBSTR:127,OP_LEFT:128,OP_RIGHT:129,OP_SIZE:130,OP_INVERT:131,OP_AND:132,OP_OR:133,OP_XOR:134,OP_EQUAL:135,OP_EQUALVERIFY:136,OP_RESERVED1:137,OP_RESERVED2:138,OP_1ADD:139,OP_1SUB:140,OP_2MUL:141,OP_2DIV:142,OP_NEGATE:143,OP_ABS:144,OP_NOT:145,OP_0NOTEQUAL:146,OP_ADD:147,OP_SUB:148,OP_MUL:149,OP_DIV:150,OP_MOD:151,OP_LSHIFT:152,OP_RSHIFT:153,OP_BOOLAND:154,OP_BOOLOR:155,OP_NUMEQUAL:156,OP_NUMEQUALVERIFY:157,OP_NUMNOTEQUAL:158,OP_LESSTHAN:159,OP_GREATERTHAN:160,OP_LESSTHANOREQUAL:161,OP_GREATERTHANOREQUAL:162,OP_MIN:163,OP_MAX:164,OP_WITHIN:165,OP_RIPEMD160:166,OP_SHA1:167,OP_SHA256:168,OP_HASH160:169,OP_HASH256:170,OP_CODESEPARATOR:171,OP_CHECKSIG:172,OP_CHECKSIGVERIFY:173,OP_CHECKMULTISIG:174,OP_CHECKMULTISIGVERIFY:175,OP_NOP1:176,OP_NOP2:177,OP_NOP3:178,OP_NOP4:179,OP_NOP5:180,OP_NOP6:181,OP_NOP7:182,OP_NOP8:183,OP_NOP9:184,OP_NOP10:185,OP_PUBKEYHASH:253,OP_PUBKEY:254,OP_INVALIDOPCODE:255},e.reverseMap=[];for(var t in e.map)e.reverseMap[e.map[t]]=t})();
+(function(){var Opcode=Bitcoin.Opcode;for(var i in Opcode.map)eval("var "+i+" = "+Opcode.map[i]+";");var Script=Bitcoin.Script=function(e){if(!e)this.buffer=[];else if("string"==typeof e)this.buffer=Crypto.util.base64ToBytes(e);else if(Bitcoin.Util.isArray(e))this.buffer=e;else{if(!(e instanceof Script))throw new Error("Invalid script");this.buffer=e.buffer}this.parse()};Script.prototype.parse=function(){function n(n){e.chunks.push(e.buffer.slice(t,t+n)),t+=n}var e=this;this.chunks=[];var t=0;while(t<this.buffer.length){var r=this.buffer[t++];r>=240&&(r=r<<8|this.buffer[t++]);var i;r>0&&r<OP_PUSHDATA1?n(r):r==OP_PUSHDATA1?(i=this.buffer[t++],n(i)):r==OP_PUSHDATA2?(i=this.buffer[t++]<<8|this.buffer[t++],n(i)):r==OP_PUSHDATA4?(i=this.buffer[t++]<<24|this.buffer[t++]<<16|this.buffer[t++]<<8|this.buffer[t++],n(i)):this.chunks.push(r)}},Script.prototype.getOutType=function(){return this.chunks[this.chunks.length-1]==OP_CHECKMULTISIG&&this.chunks[this.chunks.length-2]<=3?"Multisig":this.chunks.length==5&&this.chunks[0]==OP_DUP&&this.chunks[1]==OP_HASH160&&this.chunks[3]==OP_EQUALVERIFY&&this.chunks[4]==OP_CHECKSIG?"Address":this.chunks.length==2&&this.chunks[1]==OP_CHECKSIG?"Pubkey":"Strange"},Script.prototype.simpleOutHash=function(){switch(this.getOutType()){case"Address":return this.chunks[2];case"Pubkey":return Bitcoin.Util.sha256ripe160(this.chunks[0]);default:throw new Error("Encountered non-standard scriptPubKey")}},Script.prototype.simpleOutPubKeyHash=Script.prototype.simpleOutHash,Script.prototype.getInType=function(){return this.chunks.length==1&&Bitcoin.Util.isArray(this.chunks[0])?"Pubkey":this.chunks.length==2&&Bitcoin.Util.isArray(this.chunks[0])&&Bitcoin.Util.isArray(this.chunks[1])?"Address":"Strange"},Script.prototype.simpleInPubKey=function(){switch(this.getInType()){case"Address":return this.chunks[1];case"Pubkey":throw new Error("Script does not contain pubkey.");default:throw new Error("Encountered non-standard scriptSig")}},Script.prototype.simpleInHash=function(){return Bitcoin.Util.sha256ripe160(this.simpleInPubKey())},Script.prototype.simpleInPubKeyHash=Script.prototype.simpleInHash,Script.prototype.writeOp=function(e){this.buffer.push(e),this.chunks.push(e)},Script.prototype.writeBytes=function(e){e.length<OP_PUSHDATA1?this.buffer.push(e.length):e.length<=255?(this.buffer.push(OP_PUSHDATA1),this.buffer.push(e.length)):e.length<=65535?(this.buffer.push(OP_PUSHDATA2),this.buffer.push(e.length&255),this.buffer.push(e.length>>>8&255)):(this.buffer.push(OP_PUSHDATA4),this.buffer.push(e.length&255),this.buffer.push(e.length>>>8&255),this.buffer.push(e.length>>>16&255),this.buffer.push(e.length>>>24&255)),this.buffer=this.buffer.concat(e),this.chunks.push(e)},Script.createOutputScript=function(e){var t=new Script;return t.writeOp(OP_DUP),t.writeOp(OP_HASH160),t.writeBytes(e.hash),t.writeOp(OP_EQUALVERIFY),t.writeOp(OP_CHECKSIG),t},Script.prototype.extractAddresses=function(e){switch(this.getOutType()){case"Address":return e.push(new Address(this.chunks[2])),1;case"Pubkey":return e.push(new Address(Util.sha256ripe160(this.chunks[0]))),1;case"Multisig":for(var t=1;t<this.chunks.length-2;++t)e.push(new Address(Util.sha256ripe160(this.chunks[t])));return this.chunks[0]-OP_1+1;default:throw new Error("Encountered non-standard scriptPubKey")}},Script.createMultiSigOutputScript=function(e,t){var n=new Bitcoin.Script;n.writeOp(OP_1+e-1);for(var r=0;r<t.length;++r)n.writeBytes(t[r]);return n.writeOp(OP_1+t.length-1),n.writeOp(OP_CHECKMULTISIG),n},Script.createInputScript=function(e,t){var n=new Script;return n.writeBytes(e),n.writeBytes(t),n},Script.prototype.clone=function(){return new Script(this.buffer)}})();
+(function(){var e=Bitcoin.Script,t=Bitcoin.Transaction=function(e){this.version=1,this.lock_time=0,this.ins=[],this.outs=[],this.timestamp=null,this.block=null;if(e){e.hash&&(this.hash=e.hash),e.version&&(this.version=e.version),e.lock_time&&(this.lock_time=e.lock_time);if(e.ins&&e.ins.length)for(var t=0;t<e.ins.length;t++)this.addInput(new u(e.ins[t]));if(e.outs&&e.outs.length)for(var t=0;t<e.outs.length;t++)this.addOutput(new a(e.outs[t]));e.timestamp&&(this.timestamp=e.timestamp),e.block&&(this.block=e.block)}};t.objectify=function(e){var n=[];for(var r=0;r<e.length;r++)n.push(new t(e[r]));return n},t.prototype.addInput=function(e,t){arguments[0]instanceof u?this.ins.push(arguments[0]):this.ins.push(new u({outpoint:{hash:e.hash,index:t},script:new Bitcoin.Script,sequence:4294967295}))},t.prototype.addOutput=function(t,n){if(arguments[0]instanceof a)this.outs.push(arguments[0]);else{if(n instanceof BigInteger){n=n.toByteArrayUnsigned().reverse();while(n.length<8)n.push(0)}else Bitcoin.Util.isArray(n);this.outs.push(new a({value:n,script:e.createOutputScript(t)}))}},t.prototype.serialize=function(){var e=[];e=e.concat(Crypto.util.wordsToBytes([parseInt(this.version)]).reverse()),e=e.concat(Bitcoin.Util.numToVarInt(this.ins.length));for(var t=0;t<this.ins.length;t++){var n=this.ins[t];e=e.concat(Crypto.util.base64ToBytes(n.outpoint.hash)),e=e.concat(Crypto.util.wordsToBytes([parseInt(n.outpoint.index)]).reverse());var r=n.script.buffer;e=e.concat(Bitcoin.Util.numToVarInt(r.length)),e=e.concat(r),e=e.concat(Crypto.util.wordsToBytes([parseInt(n.sequence)]).reverse())}e=e.concat(Bitcoin.Util.numToVarInt(this.outs.length));for(var t=0;t<this.outs.length;t++){var i=this.outs[t];e=e.concat(i.value);var r=i.script.buffer;e=e.concat(Bitcoin.Util.numToVarInt(r.length)),e=e.concat(r)}return e=e.concat(Crypto.util.wordsToBytes([parseInt(this.lock_time)]).reverse()),e};var n=171,r=1,i=2,s=3,o=80;t.prototype.hashTransactionForSignature=function(t,n,r){var u=this.clone();for(var a=0;a<u.ins.length;a++)u.ins[a].script=new e;u.ins[n].script=t;if((r&31)==i){u.outs=[];for(var a=0;a<u.ins.length;a++)a!=n&&(u.ins[a].sequence=0)}else(r&31)==s;r&o&&(u.ins=[u.ins[n]]);var f=u.serialize();f=f.concat(Crypto.util.wordsToBytes([parseInt(r)]).reverse());var l=Crypto.SHA256(f,{asBytes:!0});return Crypto.SHA256(l,{asBytes:!0})},t.prototype.getHash=function(){var e=this.serialize();return Crypto.SHA256(Crypto.SHA256(e,{asBytes:!0}),{asBytes:!0})},t.prototype.clone=function(){var e=new t;e.version=this.version,e.lock_time=this.lock_time;for(var n=0;n<this.ins.length;n++){var r=this.ins[n].clone();e.addInput(r)}for(var n=0;n<this.outs.length;n++){var i=this.outs[n].clone();e.addOutput(i)}return e},t.prototype.analyze=function(e){if(e instanceof Bitcoin.Wallet){var t=!0,n=!0,r=null,i=null,s=null;for(var o=this.outs.length-1;o>=0;o--){var u=this.outs[o],a=u.script.simpleOutPubKeyHash();e.hasHash(a)?i=a:n=!1,r=a}for(var o=this.ins.length-1;o>=0;o--){var f=this.ins[o];s=f.script.simpleInPubKeyHash();if(!e.hasHash(s)){t=!1;break}}var l=this.calcImpact(e),c={};return c.impact=l,l.sign>0&&l.value.compareTo(BigInteger.ZERO)>0?(c.type="recv",c.addr=new Bitcoin.Address(i)):t&&n?c.type="self":t?(c.type="sent",c.addr=new Bitcoin.Address(r)):c.type="other",c}return null},t.prototype.getDescription=function(e){var t=this.analyze(e);if(!t)return"";switch(t.type){case"recv":return"Received with "+t.addr;case"sent":return"Payment to "+t.addr;case"self":return"Payment to yourself";case"other":default:return""}},t.prototype.getTotalOutValue=function(){var e=BigInteger.ZERO;for(var t=0;t<this.outs.length;t++){var n=this.outs[t];e=e.add(Bitcoin.Util.valueToBigInt(n.value))}return e},t.prototype.getTotalValue=t.prototype.getTotalOutValue,t.prototype.calcImpact=function(e){if(e instanceof Bitcoin.Wallet){var t=BigInteger.ZERO;for(var n=0;n<this.outs.length;n++){var r=this.outs[n],i=Crypto.util.bytesToBase64(r.script.simpleOutPubKeyHash());e.hasHash(i)&&(t=t.add(Bitcoin.Util.valueToBigInt(r.value)))}var s=BigInteger.ZERO;for(var n=0;n<this.ins.length;n++){var o=this.ins[n],i=Crypto.util.bytesToBase64(o.script.simpleInPubKeyHash());if(e.hasHash(i)){var u=e.txIndex[o.outpoint.hash];u&&(s=s.add(Bitcoin.Util.valueToBigInt(u.outs[o.outpoint.index].value)))}}return t.compareTo(s)>=0?{sign:1,value:t.subtract(s)}:{sign:-1,value:s.subtract(t)}}return BigInteger.ZERO};var u=Bitcoin.TransactionIn=function(t){this.outpoint=t.outpoint,t.script instanceof e?this.script=t.script:this.script=new e(t.script),this.sequence=t.sequence};u.prototype.clone=function(){var e=new u({outpoint:{hash:this.outpoint.hash,index:this.outpoint.index},script:this.script.clone(),sequence:this.sequence});return e};var a=Bitcoin.TransactionOut=function(t){t.script instanceof e?this.script=t.script:this.script=new e(t.script);if(Bitcoin.Util.isArray(t.value))this.value=t.value;else if("string"==typeof t.value){var n=(new BigInteger(t.value,10)).toString(16);while(n.length<16)n="0"+n;this.value=Crypto.util.hexToBytes(n)}};a.prototype.clone=function(){var e=new a({script:this.script.clone(),value:this.value.slice(0)});return e}})();
+Bitcoin.Wallet=function(){var e=Bitcoin.Script,t=Bitcoin.TransactionIn,n=Bitcoin.TransactionOut,r=function(){var e=[];this.addressHashes=[],this.txIndex={},this.unspentOuts=[],this.addressPointer=0,this.addKey=function(t,n){t instanceof Bitcoin.ECKey||(t=new Bitcoin.ECKey(t)),e.push(t),n&&("string"==typeof n&&(n=Crypto.util.base64ToBytes(n)),t.setPub(n)),this.addressHashes.push(t.getBitcoinAddress().getHashBase64())},this.addKeys=function(e,t){"string"==typeof e&&(e=e.split(",")),"string"==typeof t&&(t=t.split(","));var n;if(Array.isArray(t)&&e.length==t.length)for(n=0;n<e.length;n++)this.addKey(e[n],t[n]);else for(n=0;n<e.length;n++)this.addKey(e[n])},this.getKeys=function(){var t=[];for(var n=0;n<e.length;n++)t.push(e[n].toString("base64"));return t},this.getPubKeys=function(){var t=[];for(var n=0;n<e.length;n++)t.push(Crypto.util.bytesToBase64(e[n].getPub()));return t},this.clear=function(){e=[]},this.getLength=function(){return e.length},this.getAllAddresses=function(){var t=[];for(var n=0;n<e.length;n++)t.push(e[n].getBitcoinAddress());return t},this.getCurAddress=function(){return e[this.addressPointer]?e[this.addressPointer].getBitcoinAddress():null},this.getNextAddress=function(){return this.addressPointer++,e[this.addressPointer]||this.generateAddress(),e[this.addressPointer].getBitcoinAddress()},this.signWithKey=function(t,n){t=Crypto.util.bytesToBase64(t);for(var r=0;r<this.addressHashes.length;r++)if(this.addressHashes[r]==t)return e[r].sign(n);throw new Error("Missing key for signature")},this.getPubKeyFromHash=function(t){t=Crypto.util.bytesToBase64(t);for(var n=0;n<this.addressHashes.length;n++)if(this.addressHashes[n]==t)return e[n].getPub();throw new Error("Hash unknown")}};return r.prototype.generateAddress=function(){this.addKey(new Bitcoin.ECKey)},r.prototype.process=function(e){if(this.txIndex[e.hash])return;var r,i,s;for(r=0;r<e.outs.length;r++){var o=new n(e.outs[r]);s=Crypto.util.bytesToBase64(o.script.simpleOutPubKeyHash());for(i=0;i<this.addressHashes.length;i++)if(this.addressHashes[i]===s){this.unspentOuts.push({tx:e,index:r,out:o});break}}for(r=0;r<e.ins.length;r++){var u=new t(e.ins[r]),a=u.script.simpleInPubKey();s=Crypto.util.bytesToBase64(Bitcoin.Util.sha256ripe160(a));for(i=0;i<this.addressHashes.length;i++)if(this.addressHashes[i]===s){for(var f=0;f<this.unspentOuts.length;f++)u.outpoint.hash==this.unspentOuts[f].tx.hash&&u.outpoint.index==this.unspentOuts[f].index&&this.unspentOuts.splice(f,1);break}}this.txIndex[e.hash]=e},r.prototype.getBalance=function(){var e=BigInteger.valueOf(0);for(var t=0;t<this.unspentOuts.length;t++){var n=this.unspentOuts[t].out;e=e.add(Bitcoin.Util.valueToBigInt(n.value))}return e},r.prototype.createSend=function(t,n,r){var i=[],s=n.add(r),o=BigInteger.ZERO,u;for(u=0;u<this.unspentOuts.length;u++){i.push(this.unspentOuts[u]),o=o.add(Bitcoin.Util.valueToBigInt(this.unspentOuts[u].out.value));if(o.compareTo(s)>=0)break}if(o.compareTo(s)<0)throw new Error("Insufficient funds.");var a=o.subtract(s),f=new Bitcoin.Transaction;for(u=0;u<i.length;u++)f.addInput(i[u].tx,i[u].index);f.addOutput(t,n),a.compareTo(BigInteger.ZERO)>0&&f.addOutput(this.getNextAddress(),a);var l=1;for(u=0;u<f.ins.length;u++){var c=f.hashTransactionForSignature(i[u].out.script,u,l),h=i[u].out.script.simpleOutPubKeyHash(),p=this.signWithKey(h,c);p.push(parseInt(l,10)),f.ins[u].script=e.createInputScript(p,this.getPubKeyFromHash(h))}return f},r.prototype.clearTransactions=function(){this.txIndex={},this.unspentOuts=[]},r.prototype.hasHash=function(e){Bitcoin.Util.isArray(e)&&(e=Crypto.util.bytesToBase64(e));for(var t=0;t<this.addressHashes.length;t++)if(this.addressHashes[t]===e)return!0;return!1},r}();
+var TransactionDatabase=function(){this.txs=[],this.txIndex={}};EventEmitter.augment(TransactionDatabase.prototype),TransactionDatabase.prototype.addTransaction=function(e){this.addTransactionNoUpdate(e),$(this).trigger("update")},TransactionDatabase.prototype.addTransactionNoUpdate=function(e){if(this.txIndex[e.hash])return;this.txs.push(new Bitcoin.Transaction(e)),this.txIndex[e.hash]=e},TransactionDatabase.prototype.removeTransaction=function(e){this.removeTransactionNoUpdate(e),$(this).trigger("update")},TransactionDatabase.prototype.removeTransactionNoUpdate=function(e){var t=this.txIndex[e];if(!t)return;for(var n=0,r=this.txs.length;n<r;n++)if(this.txs[n].hash==e){this.txs.splice(n,1);break}delete this.txIndex[e]},TransactionDatabase.prototype.loadTransactions=function(e){for(var t=0;t<e.length;t++)this.addTransactionNoUpdate(e[t]);$(this).trigger("update")},TransactionDatabase.prototype.getTransactions=function(){return this.txs},TransactionDatabase.prototype.clear=function(){this.txs=[],this.txIndex={},$(this).trigger("update")}
diff --git a/public/js/calculator.coffee b/public/js/calculator.coffee
index 29c1d006..e2a535c9 100644
--- a/public/js/calculator.coffee
+++ b/public/js/calculator.coffee
@@ -5,6 +5,11 @@
 #= require js/2.5.3-crypto-sha256.js
 #= require js/jsbn.js
 #= require js/jsbn2.js
+#= require js/bitcoinjs-min.js
+#= require js/sha512.js
+#= require js/modsqrt.js
+#= require js/rfc1751.js
+#= require js/bip32.js
 
 EXCHANGE_FAIL = "Error fetching exchange rate"
 SOCKET_FAIL = "Error connecting to payment server"
@@ -13,24 +18,11 @@ ADDRESS_FAIL = "Invalid address"
 g = exports ? this
 
 $(->
-  g.user = $('#user').val()
-  g.errors = []
-  g.amount_requested = 0
-  g.tip = 1
-  g.unit = 'BTC'
-
   $.ajax(
-    url: g.user + '.json', 
+    url: $('#user').val() + '.json', 
     dataType: 'json',
     success: (data) ->
-      if data?
-        g.title = data.title
-        g.address = data.address 
-        g.currency = data.currency
-        g.symbol = data.symbol
-        g.commission = data.commission 
-        g.logo = data.logo 
-        g.unit = data.unit
+      g.user = data
       setup()
   )
 
@@ -42,8 +34,6 @@ $(->
     updateTotal()
   )
 
-  $('#tip button').first().click()
-
   $('#amount').keyup(updateTotal)
   $('#amount').focus(->
     $('#received').hide()
@@ -54,27 +44,43 @@ $(->
 )
 
 setup = ->
-  g.address or= ''
-  g.commission or= 0
-  g.symbol or= 'quadrigacx'
+  g.errors = []
+  g.amount_requested = 0
+  g.tip = 1
+  g.user.address or= ''
+  g.user.commission or= 0
+  g.user.symbol or= 'quadrigacx'
+  g.user.unit or= 'BTC'
+
+  if g.user.logo
+    $('#logo').attr('src', g.user.logo).show()
+  else if g.user.title 
+    $('#title').html("<a href='/#{g.user.username}/edit'>#{g.user.title}</a>").show()
+
+  if g.user.bip32
+    i = g.user.index
+    bip32 = new BIP32(g.user.bip32)
+    result = bip32.derive("m/0/#{i}")
+    hash160 = result.eckey.pubKeyHash
+    addr = new Bitcoin.Address(hash160)
+    g.user.address = addr.toString()
+  else
+    $('#bip32_notice').show()
 
-  if g.logo
-    $('#logo').attr('src', g.logo).show()
-  else if g.title 
-    $('#title').html("<a href='/#{g.user}/edit'>#{g.title}</a>").show()
 
-  $('#address').html("<a href='/#{g.user}/report'>#{address}</a> <a href='http://blockchain.info/address/#{address}' target='_blank'><img src='/assets/img/blockchain.png' /></a>")
-  $('#symbol').html(g.symbol + " bid")
-  $('#currency').html(g.currency)
-  $('#unit').html(g.unit)
+  $('#address').html("<a href='/#{g.user.username}/report'>#{g.user.address}</a> <a href='http://blockchain.info/address/#{g.user.address}' target='_blank'><img src='/assets/img/blockchain.png' /></a>")
+  $('#symbol').html(g.user.symbol + " bid")
+  $('#currency').html(g.user.currency)
+  $('#unit').html(g.user.unit)
   $('#received').hide()
+  $('#tip button').first().click()
 
-  setupSocket()
   fetchExchangeRate()
+  listen()
 
 fetchExchangeRate = ->
   $.ajax(
-    url: "ticker?currency=#{g.currency}&symbol=#{g.symbol}&type=bid",
+    url: "ticker?currency=#{g.user.currency}&symbol=#{g.user.symbol}&type=bid",
     success: (exchange) -> 
       if exchange?
         clear(EXCHANGE_FAIL)
@@ -82,29 +88,40 @@ fetchExchangeRate = ->
         fail(EXCHANGE_FAIL)
         return
 
-      unless g.setupComplete
-        finalize() 
-
-      g.exchange = exchange - exchange * g.commission * 0.01
+      g.exchange = exchange - exchange * g.user.commission * 0.01
       $('#exchange').val(g.exchange.toFixed(2))
       updateTotal()
+
+      unless g.setupComplete
+        $('#amount').focus()
+        g.setupComplete = true
+
     error: -> fail(EXCHANGE_FAIL)
   )
   setTimeout(fetchExchangeRate, 900000)
 
-finalize = ->
-  $('#amount').focus()
-  g.setupComplete = true
+updateTotal = ->
+  precision = 9 - multiplier().toString().length
+  amount = parseFloat($('#amount').val() * g.tip)
+  total = (amount * multiplier() / g.exchange).toFixed(precision)
+  g.amount_requested = (amount / g.exchange).toFixed(8)
+
+  unless $.isNumeric(total)
+    total = ''
+
+  $('#total').html(total.toString())
+  $('#qr').html('')
+  new QRCode('qr', text: "bitcoin:#{g.user.address}?amount=#{g.amount_requested.toString()}", width: 320, height: 320)
 
-setupSocket = ->
-  setTimeout(setupSocket, 10000)
+listen = ->
+  setTimeout(listen, 10000)
 
   unless g.blockchain and g.blockchain.readyState is 1
     g.blockchain = new WebSocket("wss://ws.blockchain.info/inv")
 
     g.blockchain.onopen = -> 
       $('#connection').fadeIn().removeClass('glyphicon-exclamation-sign').addClass('glyphicon-signal')
-      g.blockchain.send('{"op":"addr_sub", "addr":"' + g.address + '"}')
+      g.blockchain.send('{"op":"addr_sub", "addr":"' + g.user.address + '"}')
     
     g.blockchain.onerror =  ->
       $('#connection').addClass('glyphicon-exclamation-sign').removeClass('glyphicon-signal')
@@ -125,7 +142,7 @@ setupSocket = ->
       g.last = txid
       
       $.each(results.x.out, (i, v) ->
-        if (v.addr == g.address) 
+        if (v.addr == g.user.address) 
           amount_received += v.value / 100000000
       )
 
@@ -135,20 +152,19 @@ setupSocket = ->
         $('#received').fadeIn('slow')
         $('#chaching')[0].play()
 
-      if g.user
-        $.post("/#{g.user}/transactions",
-          txid: txid,
-          date: moment().format("YYYY-MM-DD HH:mm:ss"),
-          received: amount_received,
-          exchange: g.exchange
-        )
+      $.post("/#{g.user.username}/transactions",
+        txid: txid,
+        date: moment().format("YYYY-MM-DD HH:mm:ss"),
+        received: amount_received,
+        exchange: g.exchange
+      )
 
   unless g.btcd and g.btcd.readyState is 1
     g.btcd = new WebSocket("wss://coinos.io/ws")
 
     g.btcd.onopen = -> 
       $('#connection').fadeIn().removeClass('glyphicon-exclamation-sign').addClass('glyphicon-signal')
-      msg = JSON.stringify { jsonrpc: "1.0", id: "coinos", method: 'notifyreceived', params: [[g.address]] }
+      msg = JSON.stringify { jsonrpc: "1.0", id: "coinos", method: 'notifyreceived', params: [[g.user.address]] }
       g.btcd.send(msg)
     
     g.btcd.onerror =  ->
@@ -170,17 +186,16 @@ setupSocket = ->
         g.last = txid
 
         for output in data.result.vout
-          if g.address in output.scriptPubKey.addresses
+          if g.user.address in output.scriptPubKey.addresses
             amount_received += parseFloat(output.value)
 
-        if g.user
-          $.post("/#{g.user}/transactions",
-            txid: txid,
-            date: moment().format("YYYY-MM-DD HH:mm:ss"),
-            received: amount_received,
-            tip: g.tip,
-            exchange: g.exchange
-          )
+        $.post("/#{g.user.username}/transactions",
+          txid: txid,
+          date: moment().format("YYYY-MM-DD HH:mm:ss"),
+          received: amount_received,
+          tip: g.tip,
+          exchange: g.exchange
+        )
 
         if $('#received').is(":hidden") and amount_received >= g.amount_requested
           $('#amount').blur()
@@ -192,19 +207,6 @@ setupSocket = ->
         msg = JSON.stringify { jsonrpc: "1.0", id: "coinos", method: 'decoderawtransaction', params: [data.params[0]] }
         g.btcd.send(msg)
 
-updateTotal = ->
-  precision = 9 - multiplier().toString().length
-  amount = parseFloat($('#amount').val() * g.tip)
-  total = (amount * multiplier() / g.exchange).toFixed(precision)
-  g.amount_requested = (amount / g.exchange).toFixed(8)
-
-  unless $.isNumeric(total)
-    total = ''
-
-  $('#total').html(total.toString())
-  $('#qr').html('')
-  new QRCode('qr', "bitcoin:#{g.address}?amount=#{g.amount_requested.toString()}")
-
 fail = (msg) ->
   g.errors.push(msg)
   g.errors = g.errors.uniq()
@@ -226,7 +228,7 @@ Array::uniq = ->
   value for key, value of output
 
 multiplier = ->
-  switch g.unit
+  switch g.user.unit
     when 'BTC' then 1
     when 'mBTC' then 1000
     when 'µBTC' then 1000000
diff --git a/public/js/core-min.js b/public/js/core-min.js
new file mode 100644
index 00000000..3f191b43
--- /dev/null
+++ b/public/js/core-min.js
@@ -0,0 +1,13 @@
+/*
+CryptoJS v3.1.2
+code.google.com/p/crypto-js
+(c) 2009-2013 by Jeff Mott. All rights reserved.
+code.google.com/p/crypto-js/wiki/License
+*/
+var CryptoJS=CryptoJS||function(h,r){var k={},l=k.lib={},n=function(){},f=l.Base={extend:function(a){n.prototype=this;var b=new n;a&&b.mixIn(a);b.hasOwnProperty("init")||(b.init=function(){b.$super.init.apply(this,arguments)});b.init.prototype=b;b.$super=this;return b},create:function(){var a=this.extend();a.init.apply(a,arguments);return a},init:function(){},mixIn:function(a){for(var b in a)a.hasOwnProperty(b)&&(this[b]=a[b]);a.hasOwnProperty("toString")&&(this.toString=a.toString)},clone:function(){return this.init.prototype.extend(this)}},
+j=l.WordArray=f.extend({init:function(a,b){a=this.words=a||[];this.sigBytes=b!=r?b:4*a.length},toString:function(a){return(a||s).stringify(this)},concat:function(a){var b=this.words,d=a.words,c=this.sigBytes;a=a.sigBytes;this.clamp();if(c%4)for(var e=0;e<a;e++)b[c+e>>>2]|=(d[e>>>2]>>>24-8*(e%4)&255)<<24-8*((c+e)%4);else if(65535<d.length)for(e=0;e<a;e+=4)b[c+e>>>2]=d[e>>>2];else b.push.apply(b,d);this.sigBytes+=a;return this},clamp:function(){var a=this.words,b=this.sigBytes;a[b>>>2]&=4294967295<<
+32-8*(b%4);a.length=h.ceil(b/4)},clone:function(){var a=f.clone.call(this);a.words=this.words.slice(0);return a},random:function(a){for(var b=[],d=0;d<a;d+=4)b.push(4294967296*h.random()|0);return new j.init(b,a)}}),m=k.enc={},s=m.Hex={stringify:function(a){var b=a.words;a=a.sigBytes;for(var d=[],c=0;c<a;c++){var e=b[c>>>2]>>>24-8*(c%4)&255;d.push((e>>>4).toString(16));d.push((e&15).toString(16))}return d.join("")},parse:function(a){for(var b=a.length,d=[],c=0;c<b;c+=2)d[c>>>3]|=parseInt(a.substr(c,
+2),16)<<24-4*(c%8);return new j.init(d,b/2)}},p=m.Latin1={stringify:function(a){var b=a.words;a=a.sigBytes;for(var d=[],c=0;c<a;c++)d.push(String.fromCharCode(b[c>>>2]>>>24-8*(c%4)&255));return d.join("")},parse:function(a){for(var b=a.length,d=[],c=0;c<b;c++)d[c>>>2]|=(a.charCodeAt(c)&255)<<24-8*(c%4);return new j.init(d,b)}},t=m.Utf8={stringify:function(a){try{return decodeURIComponent(escape(p.stringify(a)))}catch(b){throw Error("Malformed UTF-8 data");}},parse:function(a){return p.parse(unescape(encodeURIComponent(a)))}},
+q=l.BufferedBlockAlgorithm=f.extend({reset:function(){this._data=new j.init;this._nDataBytes=0},_append:function(a){"string"==typeof a&&(a=t.parse(a));this._data.concat(a);this._nDataBytes+=a.sigBytes},_process:function(a){var b=this._data,d=b.words,c=b.sigBytes,e=this.blockSize,f=c/(4*e),f=a?h.ceil(f):h.max((f|0)-this._minBufferSize,0);a=f*e;c=h.min(4*a,c);if(a){for(var g=0;g<a;g+=e)this._doProcessBlock(d,g);g=d.splice(0,a);b.sigBytes-=c}return new j.init(g,c)},clone:function(){var a=f.clone.call(this);
+a._data=this._data.clone();return a},_minBufferSize:0});l.Hasher=q.extend({cfg:f.extend(),init:function(a){this.cfg=this.cfg.extend(a);this.reset()},reset:function(){q.reset.call(this);this._doReset()},update:function(a){this._append(a);this._process();return this},finalize:function(a){a&&this._append(a);return this._doFinalize()},blockSize:16,_createHelper:function(a){return function(b,d){return(new a.init(d)).finalize(b)}},_createHmacHelper:function(a){return function(b,d){return(new u.HMAC.init(a,
+d)).finalize(b)}}});var u=k.algo={};return k}(Math);
diff --git a/public/js/crypto-min.js b/public/js/crypto-min.js
new file mode 100644
index 00000000..2261f3f1
--- /dev/null
+++ b/public/js/crypto-min.js
@@ -0,0 +1,7 @@
+/*
+ * Crypto-JS v2.0.0
+ * http://code.google.com/p/crypto-js/
+ * Copyright (c) 2009, Jeff Mott. All rights reserved.
+ * http://code.google.com/p/crypto-js/wiki/License
+ */
+(function(){var c="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";var d=Crypto={};var a=d.util={rotl:function(h,g){return(h<<g)|(h>>>(32-g))},rotr:function(h,g){return(h<<(32-g))|(h>>>g)},endian:function(h){if(h.constructor==Number){return a.rotl(h,8)&16711935|a.rotl(h,24)&4278255360}for(var g=0;g<h.length;g++){h[g]=a.endian(h[g])}return h},randomBytes:function(h){for(var g=[];h>0;h--){g.push(Math.floor(Math.random()*256))}return g},bytesToWords:function(h){for(var k=[],j=0,g=0;j<h.length;j++,g+=8){k[g>>>5]|=h[j]<<(24-g%32)}return k},wordsToBytes:function(i){for(var h=[],g=0;g<i.length*32;g+=8){h.push((i[g>>>5]>>>(24-g%32))&255)}return h},bytesToHex:function(g){for(var j=[],h=0;h<g.length;h++){j.push((g[h]>>>4).toString(16));j.push((g[h]&15).toString(16))}return j.join("")},hexToBytes:function(h){for(var g=[],i=0;i<h.length;i+=2){g.push(parseInt(h.substr(i,2),16))}return g},bytesToBase64:function(h){if(typeof btoa=="function"){return btoa(e.bytesToString(h))}for(var g=[],l=0;l<h.length;l+=3){var m=(h[l]<<16)|(h[l+1]<<8)|h[l+2];for(var k=0;k<4;k++){if(l*8+k*6<=h.length*8){g.push(c.charAt((m>>>6*(3-k))&63))}else{g.push("=")}}}return g.join("")},base64ToBytes:function(h){if(typeof atob=="function"){return e.stringToBytes(atob(h))}h=h.replace(/[^A-Z0-9+\/]/ig,"");for(var g=[],j=0,k=0;j<h.length;k=++j%4){if(k==0){continue}g.push(((c.indexOf(h.charAt(j-1))&(Math.pow(2,-2*k+8)-1))<<(k*2))|(c.indexOf(h.charAt(j))>>>(6-k*2)))}return g}};d.mode={};var b=d.charenc={};var f=b.UTF8={stringToBytes:function(g){return e.stringToBytes(unescape(encodeURIComponent(g)))},bytesToString:function(g){return decodeURIComponent(escape(e.bytesToString(g)))}};var e=b.Binary={stringToBytes:function(j){for(var g=[],h=0;h<j.length;h++){g.push(j.charCodeAt(h))}return g},bytesToString:function(g){for(var j=[],h=0;h<g.length;h++){j.push(String.fromCharCode(g[h]))}return j.join("")}}})();
diff --git a/public/js/jquery.printElement.min.js b/public/js/jquery.printElement.min.js
new file mode 100644
index 00000000..b3bbdbff
--- /dev/null
+++ b/public/js/jquery.printElement.min.js
@@ -0,0 +1,28 @@
+/// <reference path="http://code.jquery.com/jquery-1.4.1-vsdoc.js" />
+/*
+* Print Element Plugin 1.2
+*
+* Copyright (c) 2010 Erik Zaadi
+*
+* Inspired by PrintArea (http://plugins.jquery.com/project/PrintArea) and
+* http://stackoverflow.com/questions/472951/how-do-i-print-an-iframe-from-javascript-in-safari-chrome
+*
+*  Home Page : http://projects.erikzaadi/jQueryPlugins/jQuery.printElement 
+*  Issues (bug reporting) : http://github.com/erikzaadi/jQueryPlugins/issues/labels/printElement
+*  jQuery plugin page : http://plugins.jquery.com/project/printElement 
+*  
+*  Thanks to David B (http://github.com/ungenio) and icgJohn (http://www.blogger.com/profile/11881116857076484100)
+*  For their great contributions!
+* 
+* Dual licensed under the MIT and GPL licenses:
+*   http://www.opensource.org/licenses/mit-license.php
+*   http://www.gnu.org/licenses/gpl.html
+*   
+*   Note, Iframe Printing is not supported in Opera and Chrome 3.0, a popup window will be shown instead
+*/
+;(function(g){function k(c){c&&c.printPage?c.printPage():setTimeout(function(){k(c)},50)}function l(c){c=a(c);a(":checked",c).each(function(){this.setAttribute("checked","checked")});a("input[type='text']",c).each(function(){this.setAttribute("value",a(this).val())});a("select",c).each(function(){var b=a(this);a("option",b).each(function(){b.val()==a(this).val()&&this.setAttribute("selected","selected")})});a("textarea",c).each(function(){var b=a(this).attr("value");if(a.browser.b&&this.firstChild)this.firstChild.textContent=
+b;else this.innerHTML=b});return a("<div></div>").append(c.clone()).html()}function m(c,b){var i=a(c);c=l(c);var d=[];d.push("<html><head><title>"+b.pageTitle+"</title>");if(b.overrideElementCSS){if(b.overrideElementCSS.length>0)for(var f=0;f<b.overrideElementCSS.length;f++){var e=b.overrideElementCSS[f];typeof e=="string"?d.push('<link type="text/css" rel="stylesheet" href="'+e+'" >'):d.push('<link type="text/css" rel="stylesheet" href="'+e.href+'" media="'+e.media+'" >')}}else a("link",j).filter(function(){return a(this).attr("rel").toLowerCase()==
+"stylesheet"}).each(function(){d.push('<link type="text/css" rel="stylesheet" href="'+a(this).attr("href")+'" media="'+a(this).attr("media")+'" >')});d.push('<base href="'+(g.location.protocol+"//"+g.location.hostname+(g.location.port?":"+g.location.port:"")+g.location.pathname)+'" />');d.push('</head><body style="'+b.printBodyOptions.styleToAdd+'" class="'+b.printBodyOptions.classNameToAdd+'">');d.push('<div class="'+i.attr("class")+'">'+c+"</div>");d.push('<script type="text/javascript">function printPage(){focus();print();'+
+(!a.browser.opera&&!b.leaveOpen&&b.printMode.toLowerCase()=="popup"?"close();":"")+"}<\/script>");d.push("</body></html>");return d.join("")}var j=g.document,a=g.jQuery;a.fn.printElement=function(c){var b=a.extend({},a.fn.printElement.defaults,c);if(b.printMode=="iframe")if(a.browser.opera||/chrome/.test(navigator.userAgent.toLowerCase()))b.printMode="popup";a("[id^='printElement_']").remove();return this.each(function(){var i=a.a?a.extend({},b,a(this).data()):b,d=a(this);d=m(d,i);var f=null,e=null;
+if(i.printMode.toLowerCase()=="popup"){f=g.open("about:blank","printElementWindow","width=650,height=440,scrollbars=yes");e=f.document}else{f="printElement_"+Math.round(Math.random()*99999).toString();var h=j.createElement("IFRAME");a(h).attr({style:i.iframeElementOptions.styleToAdd,id:f,className:i.iframeElementOptions.classNameToAdd,frameBorder:0,scrolling:"no",src:"about:blank"});j.body.appendChild(h);e=h.contentWindow||h.contentDocument;if(e.document)e=e.document;h=j.frames?j.frames[f]:j.getElementById(f);
+f=h.contentWindow||h}focus();e.open();e.write(d);e.close();k(f)})};a.fn.printElement.defaults={printMode:"iframe",pageTitle:"",overrideElementCSS:null,printBodyOptions:{styleToAdd:"padding:10px;margin:10px;",classNameToAdd:""},leaveOpen:false,iframeElementOptions:{styleToAdd:"border:none;position:absolute;width:0px;height:0px;bottom:0px;left:0px;",classNameToAdd:""}};a.fn.printElement.cssElement={href:"",media:""}})(window);
diff --git a/public/js/modsqrt.js b/public/js/modsqrt.js
new file mode 100644
index 00000000..f58223ba
--- /dev/null
+++ b/public/js/modsqrt.js
@@ -0,0 +1,139 @@
+
+/*
+ * ModSqrt borrowed and translated from http://eli.thegreenplace.net/2009/03/07/computing-modular-square-roots-in-python/
+ */
+function LegendreSymbol(a, p) {
+    var r = a.modPow(p.subtract(BigInteger.ONE).divide(new BigInteger("2")), p);
+    if( r.equals(p.subtract(BigInteger.ONE)) ) return new BigInteger("-1");
+    return r;
+}
+
+/* return `ret' such that ret^2 = this (mod p) */
+function bnModSqrt(p) {
+    var TWO = new BigInteger("2");
+    var NEG_ONE = new BigInteger("-1");
+
+    if( !(LegendreSymbol(this, p).equals(BigInteger.ONE)) ) 
+        return BigInteger.ZERO;
+
+    if( this.equals(BigInteger.ZERO) )
+        return BigInteger.ZERO;
+
+    if( p.equals(TWO) )
+        return p;
+
+    if( p.mod(new BigInteger("4")).equals(new BigInteger("3")) )
+        return this.modPow(p.add(BigInteger.ONE).divide(new BigInteger("4")), p);
+
+    var s = p.subtract(BigInteger.ONE);
+    var e = 0;
+
+    while( s.mod(TWO).equals(BigInteger.ZERO) ) {
+        s = s.divide(TWO);
+        e += 1;
+    }
+
+    // find some legendre symbol n|p = -1
+    var n = TWO;
+    while( !LegendreSymbol(n, p).equals(NEG_ONE) ) {
+        n = n.add(BigInteger.ONE);
+    }
+
+    console.log("LegendreSymbol found: " + n);
+
+    /*
+     * Here be dragons!
+     * Read the paper "Square roots from 1; 24, 51,
+     * 10 to Dan Shanks" by Ezra Brown for more
+     * information
+     *
+     * x is a guess of the square root that gets better
+     * with each iteration.
+     * b is the "fudge factor" - by how much we're off
+     * with the guess. The invariant x^2 = ab (mod p)
+     * is maintained throughout the loop.
+     * g is used for successive powers of n to update
+     * both a and b
+     * r is the exponent - decreases with each update
+     */
+    var x = this.modPow(s.add(BigInteger.ONE).divide(TWO), p);
+    var b = this.modPow(s, p);
+    var g = n.modPow(s, p);
+    var r = e;
+    var q = BigInteger.ZERO.clone();
+
+    while(true) {
+        var t = b.clone();
+        var m = 0;
+
+        for( ; m < r; m += 1 ) {
+            if(t.equals(BigInteger.ONE))
+                break;
+            t = t.modPow(TWO, p);
+        }
+
+        if( m == 0 )
+            return x;
+
+        q.fromInt(r - m - 1);
+
+        var gs = g.modPow(TWO.pow(q), p);
+        g = gs.multiply(gs).mod(p);
+        x = x.multiply(gs).mod(p);
+        b = b.multiply(g).mod(p);
+        r = m;
+    }
+}
+
+BigInteger.prototype.modSqrt = bnModSqrt;
+
+$(document).ready( function() {
+    return; // Comment out to run tests
+
+    var ecparams = getSECCurveByName("secp256k1");
+    console.log(ecparams);
+
+    var test_modsqrt = function(compressed_key_str, check_y_str) {
+        var key_bytes = Crypto.util.hexToBytes(compressed_key_str);
+        console.log(key_bytes);
+
+        var y_bit = u8(key_bytes.slice(0, 1)) & 0x01;
+        var x     = BigInteger.ZERO.clone();
+        x.fromString(Crypto.util.bytesToHex(key_bytes.slice(1, 33)), 16);
+        console.log('x = ' + Crypto.util.bytesToHex(x.toByteArrayUnsigned()));
+
+        var curve = ecparams.getCurve();
+        var a = curve.getA().toBigInteger();
+        var b = curve.getB().toBigInteger();
+        var p = curve.getQ();
+
+        var tmp = x.multiply(x).multiply(x).add(a.multiply(x)).add(b).mod(p);
+        console.log('tmp = ' + Crypto.util.bytesToHex(tmp.toByteArrayUnsigned()));
+
+        var y = tmp.modSqrt(p);
+
+        if( (y[0] & 0x01) != y_bit ) {
+            y = y.multiply(new BigInteger("-1")).mod(p);
+        }
+
+        console.log('y = ' + Crypto.util.bytesToHex(y.toByteArrayUnsigned()));
+
+        var check_y = BigInteger.ZERO.clone();
+        check_y.fromString(check_y_str, 16);
+
+        if( !y.equals(check_y) ) {
+            alert("Error in modSqrt");
+        }
+    }
+
+    // ECDSA private key (random number / secret exponent) = 863abb33f3e3305a78f56285c5aa42bcf85c2cdef2cface9346c65233da4e3e1
+    // ECDSA public key (uncompressed) = 04aeb681df5ac19e449a872b9e9347f1db5a0394d2ec5caf2a9c143f86e232b0d9eb0124240d225ed0ccfb2dfa9ad05d1e5e0c7941ee5c518b398145f202cb1d13
+    // ECDSA public key (compressed) = 03aeb681df5ac19e449a872b9e9347f1db5a0394d2ec5caf2a9c143f86e232b0d9
+    test_modsqrt('03aeb681df5ac19e449a872b9e9347f1db5a0394d2ec5caf2a9c143f86e232b0d9', 'eb0124240d225ed0ccfb2dfa9ad05d1e5e0c7941ee5c518b398145f202cb1d13');
+
+    // ECDSA private key (random number / secret exponent) = 7a26b3657dfa753a6a32962fde76e2d8202b3eaa1603270119ce4156472c4d20
+    // ECDSA public key (uncompressed) = 042ba95457d7274368a191d43cc379e357ba577d7a24262ae375cca78a2224f3f011a0fed69a15c28dea6f433255dc765403794c562a444015b996f7ac234141d8
+    // ECDSA public key (compressed) = 022ba95457d7274368a191d43cc379e357ba577d7a24262ae375cca78a2224f3f0
+    test_modsqrt('022ba95457d7274368a191d43cc379e357ba577d7a24262ae375cca78a2224f3f0', '11a0fed69a15c28dea6f433255dc765403794c562a444015b996f7ac234141d8');
+
+});
diff --git a/public/js/print_element.js b/public/js/print_element.js
new file mode 100644
index 00000000..ee0e7212
--- /dev/null
+++ b/public/js/print_element.js
@@ -0,0 +1,26 @@
+function printElement(elem, append, delimiter) {
+    var domClone = elem.cloneNode(true);
+
+    var $printSection = document.getElementById("printSection");
+
+    if (!$printSection) {
+        var $printSection = document.createElement("div");
+        $printSection.id = "printSection";
+        document.body.appendChild($printSection);
+    }
+
+    if (append !== true) {
+        $printSection.innerHTML = "";
+    }
+
+    else if (append === true) {
+        if (typeof (delimiter) === "string") {
+            $printSection.innerHTML += delimiter;
+        }
+        else if (typeof (delimiter) === "object") {
+            $printSection.appendChlid(delimiter);
+        }
+    }
+
+    $printSection.appendChild(domClone);
+}
diff --git a/public/js/report.coffee b/public/js/report.coffee
index 72000fc8..1aa085a6 100644
--- a/public/js/report.coffee
+++ b/public/js/report.coffee
@@ -106,7 +106,6 @@ display = (transactions) ->
       )
     )
 
-
     btc = 0
     $('table.report tbody td:nth-child(3)').each(->
       btc += parseFloat($(this).html())
diff --git a/public/js/rfc1751.js b/public/js/rfc1751.js
new file mode 100644
index 00000000..4aded7aa
--- /dev/null
+++ b/public/js/rfc1751.js
@@ -0,0 +1,348 @@
+/*
+    rfc1751.js : Converts between 128-bit strings and a human-readable
+    sequence of words, as defined in RFC1751: "A Convention for
+    Human-Readable 128-bit Keys", by Daniel L. McDonald.
+    Ported from rfc1751.py / Python Cryptography Toolkit (public domain).
+*/
+
+var rfc1751_wordlist = [ "A", "ABE", "ACE", "ACT", "AD", "ADA", "ADD",
+   "AGO", "AID", "AIM", "AIR", "ALL", "ALP", "AM", "AMY", "AN", "ANA",
+   "AND", "ANN", "ANT", "ANY", "APE", "APS", "APT", "ARC", "ARE", "ARK",
+   "ARM", "ART", "AS", "ASH", "ASK", "AT", "ATE", "AUG", "AUK", "AVE",
+   "AWE", "AWK", "AWL", "AWN", "AX", "AYE", "BAD", "BAG", "BAH", "BAM",
+   "BAN", "BAR", "BAT", "BAY", "BE", "BED", "BEE", "BEG", "BEN", "BET",
+   "BEY", "BIB", "BID", "BIG", "BIN", "BIT", "BOB", "BOG", "BON", "BOO",
+   "BOP", "BOW", "BOY", "BUB", "BUD", "BUG", "BUM", "BUN", "BUS", "BUT",
+   "BUY", "BY", "BYE", "CAB", "CAL", "CAM", "CAN", "CAP", "CAR", "CAT",
+   "CAW", "COD", "COG", "COL", "CON", "COO", "COP", "COT", "COW", "COY",
+   "CRY", "CUB", "CUE", "CUP", "CUR", "CUT", "DAB", "DAD", "DAM", "DAN",
+   "DAR", "DAY", "DEE", "DEL", "DEN", "DES", "DEW", "DID", "DIE", "DIG",
+   "DIN", "DIP", "DO", "DOE", "DOG", "DON", "DOT", "DOW", "DRY", "DUB",
+   "DUD", "DUE", "DUG", "DUN", "EAR", "EAT", "ED", "EEL", "EGG", "EGO",
+   "ELI", "ELK", "ELM", "ELY", "EM", "END", "EST", "ETC", "EVA", "EVE",
+   "EWE", "EYE", "FAD", "FAN", "FAR", "FAT", "FAY", "FED", "FEE", "FEW",
+   "FIB", "FIG", "FIN", "FIR", "FIT", "FLO", "FLY", "FOE", "FOG", "FOR",
+   "FRY", "FUM", "FUN", "FUR", "GAB", "GAD", "GAG", "GAL", "GAM", "GAP",
+   "GAS", "GAY", "GEE", "GEL", "GEM", "GET", "GIG", "GIL", "GIN", "GO",
+   "GOT", "GUM", "GUN", "GUS", "GUT", "GUY", "GYM", "GYP", "HA", "HAD",
+   "HAL", "HAM", "HAN", "HAP", "HAS", "HAT", "HAW", "HAY", "HE", "HEM",
+   "HEN", "HER", "HEW", "HEY", "HI", "HID", "HIM", "HIP", "HIS", "HIT",
+   "HO", "HOB", "HOC", "HOE", "HOG", "HOP", "HOT", "HOW", "HUB", "HUE",
+   "HUG", "HUH", "HUM", "HUT", "I", "ICY", "IDA", "IF", "IKE", "ILL",
+   "INK", "INN", "IO", "ION", "IQ", "IRA", "IRE", "IRK", "IS", "IT",
+   "ITS", "IVY", "JAB", "JAG", "JAM", "JAN", "JAR", "JAW", "JAY", "JET",
+   "JIG", "JIM", "JO", "JOB", "JOE", "JOG", "JOT", "JOY", "JUG", "JUT",
+   "KAY", "KEG", "KEN", "KEY", "KID", "KIM", "KIN", "KIT", "LA", "LAB",
+   "LAC", "LAD", "LAG", "LAM", "LAP", "LAW", "LAY", "LEA", "LED", "LEE",
+   "LEG", "LEN", "LEO", "LET", "LEW", "LID", "LIE", "LIN", "LIP", "LIT",
+   "LO", "LOB", "LOG", "LOP", "LOS", "LOT", "LOU", "LOW", "LOY", "LUG",
+   "LYE", "MA", "MAC", "MAD", "MAE", "MAN", "MAO", "MAP", "MAT", "MAW",
+   "MAY", "ME", "MEG", "MEL", "MEN", "MET", "MEW", "MID", "MIN", "MIT",
+   "MOB", "MOD", "MOE", "MOO", "MOP", "MOS", "MOT", "MOW", "MUD", "MUG",
+   "MUM", "MY", "NAB", "NAG", "NAN", "NAP", "NAT", "NAY", "NE", "NED",
+   "NEE", "NET", "NEW", "NIB", "NIL", "NIP", "NIT", "NO", "NOB", "NOD",
+   "NON", "NOR", "NOT", "NOV", "NOW", "NU", "NUN", "NUT", "O", "OAF",
+   "OAK", "OAR", "OAT", "ODD", "ODE", "OF", "OFF", "OFT", "OH", "OIL",
+   "OK", "OLD", "ON", "ONE", "OR", "ORB", "ORE", "ORR", "OS", "OTT",
+   "OUR", "OUT", "OVA", "OW", "OWE", "OWL", "OWN", "OX", "PA", "PAD",
+   "PAL", "PAM", "PAN", "PAP", "PAR", "PAT", "PAW", "PAY", "PEA", "PEG",
+   "PEN", "PEP", "PER", "PET", "PEW", "PHI", "PI", "PIE", "PIN", "PIT",
+   "PLY", "PO", "POD", "POE", "POP", "POT", "POW", "PRO", "PRY", "PUB",
+   "PUG", "PUN", "PUP", "PUT", "QUO", "RAG", "RAM", "RAN", "RAP", "RAT",
+   "RAW", "RAY", "REB", "RED", "REP", "RET", "RIB", "RID", "RIG", "RIM",
+   "RIO", "RIP", "ROB", "ROD", "ROE", "RON", "ROT", "ROW", "ROY", "RUB",
+   "RUE", "RUG", "RUM", "RUN", "RYE", "SAC", "SAD", "SAG", "SAL", "SAM",
+   "SAN", "SAP", "SAT", "SAW", "SAY", "SEA", "SEC", "SEE", "SEN", "SET",
+   "SEW", "SHE", "SHY", "SIN", "SIP", "SIR", "SIS", "SIT", "SKI", "SKY",
+   "SLY", "SO", "SOB", "SOD", "SON", "SOP", "SOW", "SOY", "SPA", "SPY",
+   "SUB", "SUD", "SUE", "SUM", "SUN", "SUP", "TAB", "TAD", "TAG", "TAN",
+   "TAP", "TAR", "TEA", "TED", "TEE", "TEN", "THE", "THY", "TIC", "TIE",
+   "TIM", "TIN", "TIP", "TO", "TOE", "TOG", "TOM", "TON", "TOO", "TOP",
+   "TOW", "TOY", "TRY", "TUB", "TUG", "TUM", "TUN", "TWO", "UN", "UP",
+   "US", "USE", "VAN", "VAT", "VET", "VIE", "WAD", "WAG", "WAR", "WAS",
+   "WAY", "WE", "WEB", "WED", "WEE", "WET", "WHO", "WHY", "WIN", "WIT",
+   "WOK", "WON", "WOO", "WOW", "WRY", "WU", "YAM", "YAP", "YAW", "YE",
+   "YEA", "YES", "YET", "YOU", "ABED", "ABEL", "ABET", "ABLE", "ABUT",
+   "ACHE", "ACID", "ACME", "ACRE", "ACTA", "ACTS", "ADAM", "ADDS",
+   "ADEN", "AFAR", "AFRO", "AGEE", "AHEM", "AHOY", "AIDA", "AIDE",
+   "AIDS", "AIRY", "AJAR", "AKIN", "ALAN", "ALEC", "ALGA", "ALIA",
+   "ALLY", "ALMA", "ALOE", "ALSO", "ALTO", "ALUM", "ALVA", "AMEN",
+   "AMES", "AMID", "AMMO", "AMOK", "AMOS", "AMRA", "ANDY", "ANEW",
+   "ANNA", "ANNE", "ANTE", "ANTI", "AQUA", "ARAB", "ARCH", "AREA",
+   "ARGO", "ARID", "ARMY", "ARTS", "ARTY", "ASIA", "ASKS", "ATOM",
+   "AUNT", "AURA", "AUTO", "AVER", "AVID", "AVIS", "AVON", "AVOW",
+   "AWAY", "AWRY", "BABE", "BABY", "BACH", "BACK", "BADE", "BAIL",
+   "BAIT", "BAKE", "BALD", "BALE", "BALI", "BALK", "BALL", "BALM",
+   "BAND", "BANE", "BANG", "BANK", "BARB", "BARD", "BARE", "BARK",
+   "BARN", "BARR", "BASE", "BASH", "BASK", "BASS", "BATE", "BATH",
+   "BAWD", "BAWL", "BEAD", "BEAK", "BEAM", "BEAN", "BEAR", "BEAT",
+   "BEAU", "BECK", "BEEF", "BEEN", "BEER",
+   "BEET", "BELA", "BELL", "BELT", "BEND", "BENT", "BERG", "BERN",
+   "BERT", "BESS", "BEST", "BETA", "BETH", "BHOY", "BIAS", "BIDE",
+   "BIEN", "BILE", "BILK", "BILL", "BIND", "BING", "BIRD", "BITE",
+   "BITS", "BLAB", "BLAT", "BLED", "BLEW", "BLOB", "BLOC", "BLOT",
+   "BLOW", "BLUE", "BLUM", "BLUR", "BOAR", "BOAT", "BOCA", "BOCK",
+   "BODE", "BODY", "BOGY", "BOHR", "BOIL", "BOLD", "BOLO", "BOLT",
+   "BOMB", "BONA", "BOND", "BONE", "BONG", "BONN", "BONY", "BOOK",
+   "BOOM", "BOON", "BOOT", "BORE", "BORG", "BORN", "BOSE", "BOSS",
+   "BOTH", "BOUT", "BOWL", "BOYD", "BRAD", "BRAE", "BRAG", "BRAN",
+   "BRAY", "BRED", "BREW", "BRIG", "BRIM", "BROW", "BUCK", "BUDD",
+   "BUFF", "BULB", "BULK", "BULL", "BUNK", "BUNT", "BUOY", "BURG",
+   "BURL", "BURN", "BURR", "BURT", "BURY", "BUSH", "BUSS", "BUST",
+   "BUSY", "BYTE", "CADY", "CAFE", "CAGE", "CAIN", "CAKE", "CALF",
+   "CALL", "CALM", "CAME", "CANE", "CANT", "CARD", "CARE", "CARL",
+   "CARR", "CART", "CASE", "CASH", "CASK", "CAST", "CAVE", "CEIL",
+   "CELL", "CENT", "CERN", "CHAD", "CHAR", "CHAT", "CHAW", "CHEF",
+   "CHEN", "CHEW", "CHIC", "CHIN", "CHOU", "CHOW", "CHUB", "CHUG",
+   "CHUM", "CITE", "CITY", "CLAD", "CLAM", "CLAN", "CLAW", "CLAY",
+   "CLOD", "CLOG", "CLOT", "CLUB", "CLUE", "COAL", "COAT", "COCA",
+   "COCK", "COCO", "CODA", "CODE", "CODY", "COED", "COIL", "COIN",
+   "COKE", "COLA", "COLD", "COLT", "COMA", "COMB", "COME", "COOK",
+   "COOL", "COON", "COOT", "CORD", "CORE", "CORK", "CORN", "COST",
+   "COVE", "COWL", "CRAB", "CRAG", "CRAM", "CRAY", "CREW", "CRIB",
+   "CROW", "CRUD", "CUBA", "CUBE", "CUFF", "CULL", "CULT", "CUNY",
+   "CURB", "CURD", "CURE", "CURL", "CURT", "CUTS", "DADE", "DALE",
+   "DAME", "DANA", "DANE", "DANG", "DANK", "DARE", "DARK", "DARN",
+   "DART", "DASH", "DATA", "DATE", "DAVE", "DAVY", "DAWN", "DAYS",
+   "DEAD", "DEAF", "DEAL", "DEAN", "DEAR", "DEBT", "DECK", "DEED",
+   "DEEM", "DEER", "DEFT", "DEFY", "DELL", "DENT", "DENY", "DESK",
+   "DIAL", "DICE", "DIED", "DIET", "DIME", "DINE", "DING", "DINT",
+   "DIRE", "DIRT", "DISC", "DISH", "DISK", "DIVE", "DOCK", "DOES",
+   "DOLE", "DOLL", "DOLT", "DOME", "DONE", "DOOM", "DOOR", "DORA",
+   "DOSE", "DOTE", "DOUG", "DOUR", "DOVE", "DOWN", "DRAB", "DRAG",
+   "DRAM", "DRAW", "DREW", "DRUB", "DRUG", "DRUM", "DUAL", "DUCK",
+   "DUCT", "DUEL", "DUET", "DUKE", "DULL", "DUMB", "DUNE", "DUNK",
+   "DUSK", "DUST", "DUTY", "EACH", "EARL", "EARN", "EASE", "EAST",
+   "EASY", "EBEN", "ECHO", "EDDY", "EDEN", "EDGE", "EDGY", "EDIT",
+   "EDNA", "EGAN", "ELAN", "ELBA", "ELLA", "ELSE", "EMIL", "EMIT",
+   "EMMA", "ENDS", "ERIC", "EROS", "EVEN", "EVER", "EVIL", "EYED",
+   "FACE", "FACT", "FADE", "FAIL", "FAIN", "FAIR", "FAKE", "FALL",
+   "FAME", "FANG", "FARM", "FAST", "FATE", "FAWN", "FEAR", "FEAT",
+   "FEED", "FEEL", "FEET", "FELL", "FELT", "FEND", "FERN", "FEST",
+   "FEUD", "FIEF", "FIGS", "FILE", "FILL", "FILM", "FIND", "FINE",
+   "FINK", "FIRE", "FIRM", "FISH", "FISK", "FIST", "FITS", "FIVE",
+   "FLAG", "FLAK", "FLAM", "FLAT", "FLAW", "FLEA", "FLED", "FLEW",
+   "FLIT", "FLOC", "FLOG", "FLOW", "FLUB", "FLUE", "FOAL", "FOAM",
+   "FOGY", "FOIL", "FOLD", "FOLK", "FOND", "FONT", "FOOD", "FOOL",
+   "FOOT", "FORD", "FORE", "FORK", "FORM", "FORT", "FOSS", "FOUL",
+   "FOUR", "FOWL", "FRAU", "FRAY", "FRED", "FREE", "FRET", "FREY",
+   "FROG", "FROM", "FUEL", "FULL", "FUME", "FUND", "FUNK", "FURY",
+   "FUSE", "FUSS", "GAFF", "GAGE", "GAIL", "GAIN", "GAIT", "GALA",
+   "GALE", "GALL", "GALT", "GAME", "GANG", "GARB", "GARY", "GASH",
+   "GATE", "GAUL", "GAUR", "GAVE", "GAWK", "GEAR", "GELD", "GENE",
+   "GENT", "GERM", "GETS", "GIBE", "GIFT", "GILD", "GILL", "GILT",
+   "GINA", "GIRD", "GIRL", "GIST", "GIVE", "GLAD", "GLEE", "GLEN",
+   "GLIB", "GLOB", "GLOM", "GLOW", "GLUE", "GLUM", "GLUT", "GOAD",
+   "GOAL", "GOAT", "GOER", "GOES", "GOLD", "GOLF", "GONE", "GONG",
+   "GOOD", "GOOF", "GORE", "GORY", "GOSH", "GOUT", "GOWN", "GRAB",
+   "GRAD", "GRAY", "GREG", "GREW", "GREY", "GRID", "GRIM", "GRIN",
+   "GRIT", "GROW", "GRUB", "GULF", "GULL", "GUNK", "GURU", "GUSH",
+   "GUST", "GWEN", "GWYN", "HAAG", "HAAS", "HACK", "HAIL", "HAIR",
+   "HALE", "HALF", "HALL", "HALO", "HALT", "HAND", "HANG", "HANK",
+   "HANS", "HARD", "HARK", "HARM", "HART", "HASH", "HAST", "HATE",
+   "HATH", "HAUL", "HAVE", "HAWK", "HAYS", "HEAD", "HEAL", "HEAR",
+   "HEAT", "HEBE", "HECK", "HEED", "HEEL", "HEFT", "HELD", "HELL",
+   "HELM", "HERB", "HERD", "HERE", "HERO", "HERS", "HESS", "HEWN",
+   "HICK", "HIDE", "HIGH", "HIKE", "HILL", "HILT", "HIND", "HINT",
+   "HIRE", "HISS", "HIVE", "HOBO", "HOCK", "HOFF", "HOLD", "HOLE",
+   "HOLM", "HOLT", "HOME", "HONE", "HONK", "HOOD", "HOOF", "HOOK",
+   "HOOT", "HORN", "HOSE", "HOST", "HOUR", "HOVE", "HOWE", "HOWL",
+   "HOYT", "HUCK", "HUED", "HUFF", "HUGE", "HUGH", "HUGO", "HULK",
+   "HULL", "HUNK", "HUNT", "HURD", "HURL", "HURT", "HUSH", "HYDE",
+   "HYMN", "IBIS", "ICON", "IDEA", "IDLE", "IFFY", "INCA", "INCH",
+   "INTO", "IONS", "IOTA", "IOWA", "IRIS", "IRMA", "IRON", "ISLE",
+   "ITCH", "ITEM", "IVAN", "JACK", "JADE", "JAIL", "JAKE", "JANE",
+   "JAVA", "JEAN", "JEFF", "JERK", "JESS", "JEST", "JIBE", "JILL",
+   "JILT", "JIVE", "JOAN", "JOBS", "JOCK", "JOEL", "JOEY", "JOHN",
+   "JOIN", "JOKE", "JOLT", "JOVE", "JUDD", "JUDE", "JUDO", "JUDY",
+   "JUJU", "JUKE", "JULY", "JUNE", "JUNK", "JUNO", "JURY", "JUST",
+   "JUTE", "KAHN", "KALE", "KANE", "KANT", "KARL", "KATE", "KEEL",
+   "KEEN", "KENO", "KENT", "KERN", "KERR", "KEYS", "KICK", "KILL",
+   "KIND", "KING", "KIRK", "KISS", "KITE", "KLAN", "KNEE", "KNEW",
+   "KNIT", "KNOB", "KNOT", "KNOW", "KOCH", "KONG", "KUDO", "KURD",
+   "KURT", "KYLE", "LACE", "LACK", "LACY", "LADY", "LAID", "LAIN",
+   "LAIR", "LAKE", "LAMB", "LAME", "LAND", "LANE", "LANG", "LARD",
+   "LARK", "LASS", "LAST", "LATE", "LAUD", "LAVA", "LAWN", "LAWS",
+   "LAYS", "LEAD", "LEAF", "LEAK", "LEAN", "LEAR", "LEEK", "LEER",
+   "LEFT", "LEND", "LENS", "LENT", "LEON", "LESK", "LESS", "LEST",
+   "LETS", "LIAR", "LICE", "LICK", "LIED", "LIEN", "LIES", "LIEU",
+   "LIFE", "LIFT", "LIKE", "LILA", "LILT", "LILY", "LIMA", "LIMB",
+   "LIME", "LIND", "LINE", "LINK", "LINT", "LION", "LISA", "LIST",
+   "LIVE", "LOAD", "LOAF", "LOAM", "LOAN", "LOCK", "LOFT", "LOGE",
+   "LOIS", "LOLA", "LONE", "LONG", "LOOK", "LOON", "LOOT", "LORD",
+   "LORE", "LOSE", "LOSS", "LOST", "LOUD", "LOVE", "LOWE", "LUCK",
+   "LUCY", "LUGE", "LUKE", "LULU", "LUND", "LUNG", "LURA", "LURE",
+   "LURK", "LUSH", "LUST", "LYLE", "LYNN", "LYON", "LYRA", "MACE",
+   "MADE", "MAGI", "MAID", "MAIL", "MAIN", "MAKE", "MALE", "MALI",
+   "MALL", "MALT", "MANA", "MANN", "MANY", "MARC", "MARE", "MARK",
+   "MARS", "MART", "MARY", "MASH", "MASK", "MASS", "MAST", "MATE",
+   "MATH", "MAUL", "MAYO", "MEAD", "MEAL", "MEAN", "MEAT", "MEEK",
+   "MEET", "MELD", "MELT", "MEMO", "MEND", "MENU", "MERT", "MESH",
+   "MESS", "MICE", "MIKE", "MILD", "MILE", "MILK", "MILL", "MILT",
+   "MIMI", "MIND", "MINE", "MINI", "MINK", "MINT", "MIRE", "MISS",
+   "MIST", "MITE", "MITT", "MOAN", "MOAT", "MOCK", "MODE", "MOLD",
+   "MOLE", "MOLL", "MOLT", "MONA", "MONK", "MONT", "MOOD", "MOON",
+   "MOOR", "MOOT", "MORE", "MORN", "MORT", "MOSS", "MOST", "MOTH",
+   "MOVE", "MUCH", "MUCK", "MUDD", "MUFF", "MULE", "MULL", "MURK",
+   "MUSH", "MUST", "MUTE", "MUTT", "MYRA", "MYTH", "NAGY", "NAIL",
+   "NAIR", "NAME", "NARY", "NASH", "NAVE", "NAVY", "NEAL", "NEAR",
+   "NEAT", "NECK", "NEED", "NEIL", "NELL", "NEON", "NERO", "NESS",
+   "NEST", "NEWS", "NEWT", "NIBS", "NICE", "NICK", "NILE", "NINA",
+   "NINE", "NOAH", "NODE", "NOEL", "NOLL", "NONE", "NOOK", "NOON",
+   "NORM", "NOSE", "NOTE", "NOUN", "NOVA", "NUDE", "NULL", "NUMB",
+   "OATH", "OBEY", "OBOE", "ODIN", "OHIO", "OILY", "OINT", "OKAY",
+   "OLAF", "OLDY", "OLGA", "OLIN", "OMAN", "OMEN", "OMIT", "ONCE",
+   "ONES", "ONLY", "ONTO", "ONUS", "ORAL", "ORGY", "OSLO", "OTIS",
+   "OTTO", "OUCH", "OUST", "OUTS", "OVAL", "OVEN", "OVER", "OWLY",
+   "OWNS", "QUAD", "QUIT", "QUOD", "RACE", "RACK", "RACY", "RAFT",
+   "RAGE", "RAID", "RAIL", "RAIN", "RAKE", "RANK", "RANT", "RARE",
+   "RASH", "RATE", "RAVE", "RAYS", "READ", "REAL", "REAM", "REAR",
+   "RECK", "REED", "REEF", "REEK", "REEL", "REID", "REIN", "RENA",
+   "REND", "RENT", "REST", "RICE", "RICH", "RICK", "RIDE", "RIFT",
+   "RILL", "RIME", "RING", "RINK", "RISE", "RISK", "RITE", "ROAD",
+   "ROAM", "ROAR", "ROBE", "ROCK", "RODE", "ROIL", "ROLL", "ROME",
+   "ROOD", "ROOF", "ROOK", "ROOM", "ROOT", "ROSA", "ROSE", "ROSS",
+   "ROSY", "ROTH", "ROUT", "ROVE", "ROWE", "ROWS", "RUBE", "RUBY",
+   "RUDE", "RUDY", "RUIN", "RULE", "RUNG", "RUNS", "RUNT", "RUSE",
+   "RUSH", "RUSK", "RUSS", "RUST", "RUTH", "SACK", "SAFE", "SAGE",
+   "SAID", "SAIL", "SALE", "SALK", "SALT", "SAME", "SAND", "SANE",
+   "SANG", "SANK", "SARA", "SAUL", "SAVE", "SAYS", "SCAN", "SCAR",
+   "SCAT", "SCOT", "SEAL", "SEAM", "SEAR", "SEAT", "SEED", "SEEK",
+   "SEEM", "SEEN", "SEES", "SELF", "SELL", "SEND", "SENT", "SETS",
+   "SEWN", "SHAG", "SHAM", "SHAW", "SHAY", "SHED", "SHIM", "SHIN",
+   "SHOD", "SHOE", "SHOT", "SHOW", "SHUN", "SHUT", "SICK", "SIDE",
+   "SIFT", "SIGH", "SIGN", "SILK", "SILL", "SILO", "SILT", "SINE",
+   "SING", "SINK", "SIRE", "SITE", "SITS", "SITU", "SKAT", "SKEW",
+   "SKID", "SKIM", "SKIN", "SKIT", "SLAB", "SLAM", "SLAT", "SLAY",
+   "SLED", "SLEW", "SLID", "SLIM", "SLIT", "SLOB", "SLOG", "SLOT",
+   "SLOW", "SLUG", "SLUM", "SLUR", "SMOG", "SMUG", "SNAG", "SNOB",
+   "SNOW", "SNUB", "SNUG", "SOAK", "SOAR", "SOCK", "SODA", "SOFA",
+   "SOFT", "SOIL", "SOLD", "SOME", "SONG", "SOON", "SOOT", "SORE",
+   "SORT", "SOUL", "SOUR", "SOWN", "STAB", "STAG", "STAN", "STAR",
+   "STAY", "STEM", "STEW", "STIR", "STOW", "STUB", "STUN", "SUCH",
+   "SUDS", "SUIT", "SULK", "SUMS", "SUNG", "SUNK", "SURE", "SURF",
+   "SWAB", "SWAG", "SWAM", "SWAN", "SWAT", "SWAY", "SWIM", "SWUM",
+   "TACK", "TACT", "TAIL", "TAKE", "TALE", "TALK", "TALL", "TANK",
+   "TASK", "TATE", "TAUT", "TEAL", "TEAM", "TEAR", "TECH", "TEEM",
+   "TEEN", "TEET", "TELL", "TEND", "TENT", "TERM", "TERN", "TESS",
+   "TEST", "THAN", "THAT", "THEE", "THEM", "THEN", "THEY", "THIN",
+   "THIS", "THUD", "THUG", "TICK", "TIDE", "TIDY", "TIED", "TIER",
+   "TILE", "TILL", "TILT", "TIME", "TINA", "TINE", "TINT", "TINY",
+   "TIRE", "TOAD", "TOGO", "TOIL", "TOLD", "TOLL", "TONE", "TONG",
+   "TONY", "TOOK", "TOOL", "TOOT", "TORE", "TORN", "TOTE", "TOUR",
+   "TOUT", "TOWN", "TRAG", "TRAM", "TRAY", "TREE", "TREK", "TRIG",
+   "TRIM", "TRIO", "TROD", "TROT", "TROY", "TRUE", "TUBA", "TUBE",
+   "TUCK", "TUFT", "TUNA", "TUNE", "TUNG", "TURF", "TURN", "TUSK",
+   "TWIG", "TWIN", "TWIT", "ULAN", "UNIT", "URGE", "USED", "USER",
+   "USES", "UTAH", "VAIL", "VAIN", "VALE", "VARY", "VASE", "VAST",
+   "VEAL", "VEDA", "VEIL", "VEIN", "VEND", "VENT", "VERB", "VERY",
+   "VETO", "VICE", "VIEW", "VINE", "VISE", "VOID", "VOLT", "VOTE",
+   "WACK", "WADE", "WAGE", "WAIL", "WAIT", "WAKE", "WALE", "WALK",
+   "WALL", "WALT", "WAND", "WANE", "WANG", "WANT", "WARD", "WARM",
+   "WARN", "WART", "WASH", "WAST", "WATS", "WATT", "WAVE", "WAVY",
+   "WAYS", "WEAK", "WEAL", "WEAN", "WEAR", "WEED", "WEEK", "WEIR",
+   "WELD", "WELL", "WELT", "WENT", "WERE", "WERT", "WEST", "WHAM",
+   "WHAT", "WHEE", "WHEN", "WHET", "WHOA", "WHOM", "WICK", "WIFE",
+   "WILD", "WILL", "WIND", "WINE", "WING", "WINK", "WINO", "WIRE",
+   "WISE", "WISH", "WITH", "WOLF", "WONT", "WOOD", "WOOL", "WORD",
+   "WORE", "WORK", "WORM", "WORN", "WOVE", "WRIT", "WYNN", "YALE",
+   "YANG", "YANK", "YARD", "YARN", "YAWL", "YAWN", "YEAH", "YEAR",
+   "YELL", "YOGA", "YOKE" ];
+
+var binary = ['0000', '0001', '0010', '0011', '0100', '0101', '0110', '0111', 
+              '1000', '1001', '1010', '1011', '1100', '1101', '1110', '1111'];
+
+function _key2bin(key) {
+    res = ''
+    for (var i = 0; i < key.length; i++) {
+        res += binary[key[i] >> 4] + binary [key[i] & 0x0f];
+    }
+    return res;
+}
+
+function _extract(key, start, length) {
+    k = key.substring(start, start+length);
+    var acc = 0;
+    for (var i = 0; i < k.length; i++) {
+        acc = acc * 2 + k.charCodeAt(i) - 48;
+    }
+    return acc;
+}
+
+function key_to_english(key) {
+
+    //pad to 8 bytes
+    var padding = [];
+    for (var i = 0; i < (8 - (key.length % 8)) % 8; i++) {
+        padding.push(0);
+    }
+    key = padding.concat(key);
+
+    var english = [];
+    for (var index = 0; index < key.length; index += 8) {
+        var subkey = key.slice(index, index + 8);
+
+        //add parity
+        var skbin = _key2bin(subkey);
+        var p = 0;
+        for (var i = 0; i < 64; i += 2) {
+            p = p + _extract(skbin, i, 2);
+        }
+        subkey.push((p << 6) & 0xff);
+
+        skbin = _key2bin(subkey);
+        for (var i = 0; i < 64; i += 11) {
+            english.push(rfc1751_wordlist[_extract(skbin, i, 11)]);
+        }
+    }
+    return english.join(' ');
+}
+
+function english_to_key(str) {
+
+    var L = str.split(' ');
+    var key = [];
+
+    for (var index = 0; index < L.length; index += 6) {
+        var sublist = L.slice(index, index + 6);
+        var bits = 0;
+        var ch = [0,0,0,0,0,0,0,0,0];
+        for (var k = 0; k < sublist.length; k++) {
+            var word = sublist[k];
+            var idx = rfc1751_wordlist.indexOf(word);
+            var shift = (8 - (bits + 11) % 8) % 8;
+            var y = idx << shift;
+            var cl = y >> 16;
+            var cc = (y >> 8) & 0xff;
+            var cr = y & 0xff;
+            var t = Math.floor(bits / 8);
+            if (shift > 5) {
+                ch[t] = ch[t] | cl;
+                ch[t+1] = ch[t+1] | cc;
+                ch[t+2] = ch[t+2] | cr;
+            } else if (shift > -3) {
+                ch[t] = ch[t] | cc;
+                ch[t+1] = ch[t+1] | cr;
+            } else { 
+                ch[t] = ch[t] | cr;
+            }
+            bits = bits + 11;
+        }
+        var subkey = ch.slice();
+
+        //check parity
+        var skbin = _key2bin(subkey);
+        var p = 0;
+        for (var i = 0; i < 64; i += 2) {
+            p = p + _extract(skbin, i, 2);
+        }
+        var cs0 = _extract(skbin, 64, 2);
+        var cs1 = p & 3;
+        if (cs0 != cs1) {
+            throw new Error("Parity error at " + word);
+        }
+
+        key = key.concat( subkey.slice(0,8) );
+    }
+    return key;
+}
diff --git a/public/js/secure_random.js b/public/js/secure_random.js
new file mode 100644
index 00000000..c5c3fa66
--- /dev/null
+++ b/public/js/secure_random.js
@@ -0,0 +1,186 @@
+/*!
+* Random number generator with ArcFour PRNG
+* 
+* NOTE: For best results, put code like
+* <body onclick='SecureRandom.seedTime();' onkeypress='SecureRandom.seedTime();'>
+* in your main HTML document.
+* 
+* Copyright Tom Wu, bitaddress.org  BSD License.
+* http://www-cs-students.stanford.edu/~tjw/jsbn/LICENSE
+*/
+(function () {
+
+	// Constructor function of Global SecureRandom object
+	var sr = window.SecureRandom = function () { };
+
+	// Properties
+	sr.state;
+	sr.pool;
+	sr.pptr;
+	sr.poolCopyOnInit;
+
+	// Pool size must be a multiple of 4 and greater than 32.
+	// An array of bytes the size of the pool will be passed to init()
+	sr.poolSize = 256;
+
+	// --- object methods ---
+
+	// public method
+	// ba: byte array
+	sr.prototype.nextBytes = function (ba) {
+		var i;
+		if (window.crypto && window.crypto.getRandomValues && window.Uint8Array) {
+			try {
+				var rvBytes = new Uint8Array(ba.length);
+				window.crypto.getRandomValues(rvBytes);
+				for (i = 0; i < ba.length; ++i)
+					ba[i] = sr.getByte() ^ rvBytes[i];
+				return;
+			} catch (e) {
+				alert(e);
+			}
+		}
+		for (i = 0; i < ba.length; ++i) ba[i] = sr.getByte();
+	};
+
+
+	// --- static methods ---
+
+	// Mix in the current time (w/milliseconds) into the pool
+	// NOTE: this method should be called from body click/keypress event handlers to increase entropy
+	sr.seedTime = function () {
+		sr.seedInt(new Date().getTime());
+	}
+
+	sr.getByte = function () {
+		if (sr.state == null) {
+			sr.seedTime();
+			sr.state = sr.ArcFour(); // Plug in your RNG constructor here
+			sr.state.init(sr.pool);
+			sr.poolCopyOnInit = [];
+			for (sr.pptr = 0; sr.pptr < sr.pool.length; ++sr.pptr)
+				sr.poolCopyOnInit[sr.pptr] = sr.pool[sr.pptr];
+			sr.pptr = 0;
+		}
+		// TODO: allow reseeding after first request
+		return sr.state.next();
+	}
+
+	// Mix in a 32-bit integer into the pool
+	sr.seedInt = function (x) {
+		sr.seedInt8(x);
+		sr.seedInt8((x >> 8));
+		sr.seedInt8((x >> 16));
+		sr.seedInt8((x >> 24));
+	}
+
+	// Mix in a 16-bit integer into the pool
+	sr.seedInt16 = function (x) {
+		sr.seedInt8(x);
+		sr.seedInt8((x >> 8));
+	}
+
+	// Mix in a 8-bit integer into the pool
+	sr.seedInt8 = function (x) {
+		sr.pool[sr.pptr++] ^= x & 255;
+		if (sr.pptr >= sr.poolSize) sr.pptr -= sr.poolSize;
+	}
+
+	// Arcfour is a PRNG
+	sr.ArcFour = function () {
+		function Arcfour() {
+			this.i = 0;
+			this.j = 0;
+			this.S = new Array();
+		}
+
+		// Initialize arcfour context from key, an array of ints, each from [0..255]
+		function ARC4init(key) {
+			var i, j, t;
+			for (i = 0; i < 256; ++i)
+				this.S[i] = i;
+			j = 0;
+			for (i = 0; i < 256; ++i) {
+				j = (j + this.S[i] + key[i % key.length]) & 255;
+				t = this.S[i];
+				this.S[i] = this.S[j];
+				this.S[j] = t;
+			}
+			this.i = 0;
+			this.j = 0;
+		}
+
+		function ARC4next() {
+			var t;
+			this.i = (this.i + 1) & 255;
+			this.j = (this.j + this.S[this.i]) & 255;
+			t = this.S[this.i];
+			this.S[this.i] = this.S[this.j];
+			this.S[this.j] = t;
+			return this.S[(t + this.S[this.i]) & 255];
+		}
+
+		Arcfour.prototype.init = ARC4init;
+		Arcfour.prototype.next = ARC4next;
+
+		return new Arcfour();
+	};
+
+
+	// Initialize the pool with junk if needed.
+	if (sr.pool == null) {
+		sr.pool = new Array();
+		sr.pptr = 0;
+		var t;
+		if (window.crypto && window.crypto.getRandomValues && window.Uint8Array) {
+			try {
+				// Use webcrypto if available
+				var ua = new Uint8Array(sr.poolSize);
+				window.crypto.getRandomValues(ua);
+				for (t = 0; t < sr.poolSize; ++t)
+					sr.pool[sr.pptr++] = ua[t];
+			} catch (e) { alert(e); }
+		}
+		while (sr.pptr < sr.poolSize) {  // extract some randomness from Math.random()
+			t = Math.floor(65536 * Math.random());
+			sr.pool[sr.pptr++] = t >>> 8;
+			sr.pool[sr.pptr++] = t & 255;
+		}
+		sr.pptr = Math.floor(sr.poolSize * Math.random());
+		sr.seedTime();
+		// entropy
+		var entropyStr = "";
+		// screen size and color depth: ~4.8 to ~5.4 bits
+		entropyStr += (window.screen.height * window.screen.width * window.screen.colorDepth);
+		entropyStr += (window.screen.availHeight * window.screen.availWidth * window.screen.pixelDepth);
+		// time zone offset: ~4 bits
+		var dateObj = new Date();
+		var timeZoneOffset = dateObj.getTimezoneOffset();
+		entropyStr += timeZoneOffset;
+		// user agent: ~8.3 to ~11.6 bits
+		entropyStr += navigator.userAgent;
+		// browser plugin details: ~16.2 to ~21.8 bits
+		var pluginsStr = "";
+		for (var i = 0; i < navigator.plugins.length; i++) {
+			pluginsStr += navigator.plugins[i].name + " " + navigator.plugins[i].filename + " " + navigator.plugins[i].description + " " + navigator.plugins[i].version + ", ";
+		}
+		var mimeTypesStr = "";
+		for (var i = 0; i < navigator.mimeTypes.length; i++) {
+			mimeTypesStr += navigator.mimeTypes[i].description + " " + navigator.mimeTypes[i].type + " " + navigator.mimeTypes[i].suffixes + ", ";
+		}
+		entropyStr += pluginsStr + mimeTypesStr;
+		// cookies and storage: 1 bit
+		entropyStr += navigator.cookieEnabled + typeof (sessionStorage) + typeof (localStorage);
+		// language: ~7 bit
+		entropyStr += navigator.language;
+		// history: ~2 bit
+		entropyStr += window.history.length;
+		// location
+		entropyStr += window.location;
+
+		var entropyBytes = Crypto.SHA256(entropyStr, { asBytes: true });
+		for (var i = 0 ; i < entropyBytes.length ; i++) {
+			sr.seedInt8(entropyBytes[i]);
+		}
+	}
+})();
diff --git a/public/js/seeder.js b/public/js/seeder.js
new file mode 100644
index 00000000..fa0bdfdd
--- /dev/null
+++ b/public/js/seeder.js
@@ -0,0 +1,37 @@
+seeder = {
+	// number of mouse movements to wait for
+	seedLimit: (function () {
+		var num = Crypto.util.randomBytes(12)[11];
+		return 200 + Math.floor(num);
+	})(),
+
+	seedCount: 0, // counter
+	lastInputTime: new Date().getTime(),
+	seedPoints: [],
+
+	// seed function exists to wait for mouse movement to add more entropy before generating an address
+	seed: function (evt) {
+		if (!evt) var evt = window.event;
+		var timeStamp = new Date().getTime();
+		// seeding is over now we generate and display the address
+		if (seeder.seedCount == seeder.seedLimit) {
+			seeder.seedCount++;
+			seeder.removePoints();
+      $('body').trigger('seeded')
+		}
+		// seed mouse position X and Y when mouse movements are greater than 40ms apart.
+		else if ((seeder.seedCount < seeder.seedLimit) && evt && (timeStamp - seeder.lastInputTime) > 10) {
+			SecureRandom.seedTime();
+			SecureRandom.seedInt16((evt.clientX * evt.clientY));
+			seeder.seedCount++;
+			seeder.lastInputTime = new Date().getTime();
+		}
+	},
+
+	removePoints: function () {
+		for (var i = 0; i < seeder.seedPoints.length; i++) {
+			document.body.removeChild(seeder.seedPoints[i]);
+		}
+		seeder.seedPoints = [];
+	}
+};
diff --git a/public/js/setup.coffee b/public/js/setup.coffee
index 7daf960f..fdba60df 100644
--- a/public/js/setup.coffee
+++ b/public/js/setup.coffee
@@ -1,16 +1,28 @@
 #= require ../js/jquery-1.8.2.min.js
 #= require ../js/jquery-ui.min.js
+#= require ../js/jquery.printElement.min.js
 #= require ../js/bootstrap.min.js
+#= require ../js/crypto-min.js
 #= require ../js/2.5.3-crypto-sha256.js
 #= require ../js/jsbn.js
 #= require ../js/jsbn2.js
 #= require ../js/check_address.js
+#= require ../js/bitcoinjs-min.js
+#= require ../js/sha512.js
+#= require ../js/modsqrt.js
+#= require ../js/rfc1751.js
+#= require ../js/bip32.js
+#= require ../js/secure_random.js
+#= require ../js/qrcode.js
+#= require ../js/aes.js
 
 g = exports ? this
 g.proceed = false
 
 $(->
+  $('[data-toggle=popover]').popover()
   $('#title').focus()
+
   $.getJSON("/js/rates.json", (data) ->
     currencies = Object.keys(data)
     currencies = currencies.sort()
@@ -21,8 +33,6 @@ $(->
     )
     $("#currency option[value='CAD']").attr('selected', 'selected')
 
-    user = $('#username').val()
-
     $('#currency').change(->
       $('#symbol option').remove()
       symbol = $(this).val()
@@ -37,54 +47,153 @@ $(->
           $("#symbol option[value='quadrigacx']").attr('selected', 'selected')
         when 'USD'
           $("#symbol option[value='bitstamp']").attr('selected', 'selected')
-
-    ).change()
-
-    units = ['BTC', 'mBTC', '&micro;BTC', 'satoshis']
-    $.each(units, (i, v) ->
-      $('#unit').append("<option value='#{v}'>#{v}</option>")
     )
 
-    $('#title').blur(->
-      if $(this).val() == ''
-        $(this).parent().addClass('has-error')
-      else
-          $(this).parent().removeClass('has-error')
+    user = $('#username').val()
+    $.getJSON("/#{user}.json", (data) ->
+      $('#title').val(data.title)
+      $('#logo').val(data.logo)
+      $('#bip32').val(data.bip32)
+      $('#address').val(data.address)
+      $("#symbol option[value='#{data.symbol}']").attr('selected', 'selected')
+      $('#commission').val(data.commission)
+      $('#unit').val(data.unit)
+      $('#currency').change()
+      $('#setup').fadeIn()
     )
+  )
+
+  units = ['BTC', 'mBTC', '&micro;BTC', 'satoshis']
+  $.each(units, (i, v) ->
+    $('#unit').append("<option value='#{v}'>#{v}</option>")
+  )
 
-    $('#address').blur(->
-      if check_address($(this).val())
+  $('#title').blur(->
+    if $(this).val() == '' and $('#logo').val() == ''
+      $(this).parent().addClass('has-error')
+    else
         $(this).parent().removeClass('has-error')
-      else
-        $(this).parent().addClass('has-error')
-    )
+  )
 
-    $('#confirm').blur(->
-      $('#confirm_error').remove() 
-      if $('#password').val() != $('#confirm').val()
-        $('#password, #confirm').parent().addClass('has-error')
-        $('#confirm').parent().after('<div id="confirm_error" class="alert alert-danger">Passwords don\'t match</div>')
-      else
-        $('#password, #confirm').parent().removeClass('has-error')
-    )
+  $('#bip32').blur(->
+    try
+      new BIP32($(this).val())
+      $(this).parent().removeClass('has-error')
+    catch
+      $(this).parent().addClass('has-error')
+  )
 
-    $('#setup').submit(->
-      $('.form-control').blur()
-      if $('.has-error').length > 0
-        $('.has-error').effect('shake', 500)
-        return false
-    )
+  $('#generate').click(->
+    rng = new SecureRandom()
+    bytes = new Array(256)
+    rng.nextBytes(bytes)
 
-    if user
-      $('#setup').attr('action', "/#{user}").attr('method', 'post')
-      $.getJSON("/#{user}.json", (data) ->
-        $('#title').val(data.title)
-        $('#address').val(data.address)
-        $('#logo').val(data.logo)
-        $("#symbol option[value='#{data.symbol}']").attr('selected', 'selected')
-        $('#commission').val(data.commission)
-        $('#unit').val(data.unit)
-        $('#setup').fadeIn()
-      )
+    hasher = new jsSHA(bytes.toString(), 'TEXT')   
+    rng.nextBytes(bytes)
+
+    I = hasher.getHMAC(bytes.toString(), "TEXT", "SHA-512", "HEX")
+    il = Crypto.util.hexToBytes(I.slice(0, 64))
+    ir = Crypto.util.hexToBytes(I.slice(64, 128))
+
+    key = new BIP32()
+    key.eckey = new Bitcoin.ECKey(il)
+    key.eckey.pub = key.eckey.getPubPoint()
+    key.eckey.setCompressed(true)
+    key.eckey.pubKeyHash = Bitcoin.Util.sha256ripe160(key.eckey.pub.getEncoded(true))
+    key.has_private_key = true
+
+    key.chain_code = ir
+    key.child_index = 0
+    key.parent_fingerprint = Bitcoin.Util.hexToBytes("00000000")
+    key.version = BITCOIN_MAINNET_PRIVATE
+    key.depth = 0
+
+    key.build_extended_public_key()
+    key.build_extended_private_key()
+
+    g.pubkey = key.extended_public_key_string()
+    g.privkey = key.extended_private_key_string()
+
+    $('#modal').modal()
+    $('#privkey').html(g.privkey)
+    $('#qr').html('')
+    new QRCode('qr', text: g.privkey, width: 260, height: 260)
+  )
+
+  $('#encryption-password').keyup((e) ->
+    return if e.keyCode is 9 or e.keyCode is 16
+    enc_privkey = CryptoJS.AES.encrypt(g.privkey, $(this).val()).toString()
+    enc_privkey = g.privkey if $(this).val() == ''
+    $('#privkey').html(enc_privkey)
+    $('#qr').html('')
+    new QRCode('qr', text: enc_privkey, width: 260, height: 260)
+
+    if $(this).val()
+      $('#status').html('(Encrypted)')
+    else
+      $('#status').html('(Unencrypted Plaintext)')
+  )
+
+  $('#confirm').blur(->
+    $('#confirm_error').remove() 
+    if $('#password').val() != $('#confirm').val()
+      $('#password, #confirm').parent().addClass('has-error')
+      $('#confirm').parent().after('<div id="confirm_error" class="alert alert-danger">Passwords don\'t match</div>')
+    else
+      $('#password, #confirm').parent().removeClass('has-error')
+  )
+
+  $('#encryption-password, #encryption-confirm').keyup((e) -> check_passwords(e) unless e.keyCode is 9)
+  $('#encryption-password, #encryption-confirm').blur((e) -> check_passwords(e))
+
+  check_passwords = (e) ->
+    if $('#encryption-password').val() != $('#encryption-confirm').val() or $('#encryption-password').val() is ''
+      $('#encryption-password, #encryption-confirm').parent().addClass('has-error')
+      $('#modal .alert').removeClass('alert-success').addClass('alert-danger')
+    else
+      $('#encryption-password, #encryption-confirm').parent().removeClass('has-error')
+      $('#modal .alert').removeClass('alert-danger').addClass('alert-success')
+
+  $('#print').click(->
+    $('#key-dialog').printElement(printMode: 'popup')
+  )
+
+  $('a[data-toggle="tab"]').on('shown.bs.tab', (e) ->
+    $('#encryption-password').focus()
+    switch e.target.attributes.href.value
+      when '#step1'
+        $('.modal-footer button:first').hide()
+        $('.modal-footer button:last').html('Next').off().on('click', -> $('a[data-toggle="tab"]:eq(1)').click())
+      when '#step2'
+        $('.modal-footer button:first').show().html('Back').off().on('click', -> $('a[data-toggle="tab"]:eq(0)').click())
+        $('.modal-footer button:last').html('Next').off().on('click', -> $('a[data-toggle="tab"]:eq(2)').click())
+      when '#step3'
+        $('.modal-footer button:first').show().html('Back').off().on('click', -> $('a[data-toggle="tab"]:eq(1)').click())
+        $('.modal-footer button:last').html('Got it!').off().on('click', -> 
+          $('#modal .form-control').blur()
+          if $('#modal .has-error').length > 0
+            $('a[data-toggle="tab"]:eq(1)').click()
+            $('#modal .has-error').effect('shake', 500)
+          else
+            g.update_pub_key = true
+            $('#modal').modal('hide')
+        )
+  )
+
+  $('.modal-footer button:last').on('click', -> $('a[data-toggle="tab"]:eq(1)').click())
+  $('#modal').on('shown.bs.modal', -> 
+    g.update_pub_key = false
+    $('#encryption-password, #encryption-confirm').val('').blur()
+    if $('.tab-pane:eq(2)').hasClass('active')
+      $('a[data-toggle="tab"]:eq(1)').click()
+  ).on('hidden.bs.modal', ->
+    $('#bip32').val(g.pubkey) if g.update_pub_key
+  )
+
+  $('#setup').submit(->
+    $('#setup .form-control').blur()
+    if $('#setup .has-error').length > 0
+      $('#setup .has-error').effect('shake', 500)
+      return false
   )
 )
diff --git a/public/js/sha512.js b/public/js/sha512.js
new file mode 100644
index 00000000..f98481af
--- /dev/null
+++ b/public/js/sha512.js
@@ -0,0 +1,32 @@
+(function() {/*
+ A JavaScript implementation of the SHA family of hashes, as defined in FIPS
+ PUB 180-2 as well as the corresponding HMAC implementation as defined in
+ FIPS PUB 198a
+
+ Copyright Brian Turek 2008-2012
+ Distributed under the BSD License
+ See http://caligatio.github.com/jsSHA/ for more information
+
+ Several functions taken from Paul Johnson
+*/
+function n(a){throw a;}var q=null;function s(a,b){this.a=a;this.b=b}function u(a,b){var d=[],h=(1<<b)-1,f=a.length*b,g;for(g=0;g<f;g+=b)d[g>>>5]|=(a.charCodeAt(g/b)&h)<<32-b-g%32;return{value:d,binLen:f}}function x(a){var b=[],d=a.length,h,f;0!==d%2&&n("String of HEX type must be in byte increments");for(h=0;h<d;h+=2)f=parseInt(a.substr(h,2),16),isNaN(f)&&n("String of HEX type contains invalid characters"),b[h>>>3]|=f<<24-4*(h%8);return{value:b,binLen:4*d}}
+function B(a){var b=[],d=0,h,f,g,k,m;-1===a.search(/^[a-zA-Z0-9=+\/]+$/)&&n("Invalid character in base-64 string");h=a.indexOf("=");a=a.replace(/\=/g,"");-1!==h&&h<a.length&&n("Invalid '=' found in base-64 string");for(f=0;f<a.length;f+=4){m=a.substr(f,4);for(g=k=0;g<m.length;g+=1)h="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".indexOf(m[g]),k|=h<<18-6*g;for(g=0;g<m.length-1;g+=1)b[d>>2]|=(k>>>16-8*g&255)<<24-8*(d%4),d+=1}return{value:b,binLen:8*d}}
+function E(a,b){var d="",h=4*a.length,f,g;for(f=0;f<h;f+=1)g=a[f>>>2]>>>8*(3-f%4),d+="0123456789abcdef".charAt(g>>>4&15)+"0123456789abcdef".charAt(g&15);return b.outputUpper?d.toUpperCase():d}
+function F(a,b){var d="",h=4*a.length,f,g,k;for(f=0;f<h;f+=3){k=(a[f>>>2]>>>8*(3-f%4)&255)<<16|(a[f+1>>>2]>>>8*(3-(f+1)%4)&255)<<8|a[f+2>>>2]>>>8*(3-(f+2)%4)&255;for(g=0;4>g;g+=1)d=8*f+6*g<=32*a.length?d+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(k>>>6*(3-g)&63):d+b.b64Pad}return d}
+function G(a){var b={outputUpper:!1,b64Pad:"="};try{a.hasOwnProperty("outputUpper")&&(b.outputUpper=a.outputUpper),a.hasOwnProperty("b64Pad")&&(b.b64Pad=a.b64Pad)}catch(d){}"boolean"!==typeof b.outputUpper&&n("Invalid outputUpper formatting option");"string"!==typeof b.b64Pad&&n("Invalid b64Pad formatting option");return b}
+function H(a,b){var d=q,d=new s(a.a,a.b);return d=32>=b?new s(d.a>>>b|d.b<<32-b&4294967295,d.b>>>b|d.a<<32-b&4294967295):new s(d.b>>>b-32|d.a<<64-b&4294967295,d.a>>>b-32|d.b<<64-b&4294967295)}function I(a,b){var d=q;return d=32>=b?new s(a.a>>>b,a.b>>>b|a.a<<32-b&4294967295):new s(0,a.a>>>b-32)}function J(a,b,d){return new s(a.a&b.a^~a.a&d.a,a.b&b.b^~a.b&d.b)}function U(a,b,d){return new s(a.a&b.a^a.a&d.a^b.a&d.a,a.b&b.b^a.b&d.b^b.b&d.b)}
+function V(a){var b=H(a,28),d=H(a,34);a=H(a,39);return new s(b.a^d.a^a.a,b.b^d.b^a.b)}function W(a){var b=H(a,14),d=H(a,18);a=H(a,41);return new s(b.a^d.a^a.a,b.b^d.b^a.b)}function X(a){var b=H(a,1),d=H(a,8);a=I(a,7);return new s(b.a^d.a^a.a,b.b^d.b^a.b)}function Y(a){var b=H(a,19),d=H(a,61);a=I(a,6);return new s(b.a^d.a^a.a,b.b^d.b^a.b)}
+function Z(a,b){var d,h,f;d=(a.b&65535)+(b.b&65535);h=(a.b>>>16)+(b.b>>>16)+(d>>>16);f=(h&65535)<<16|d&65535;d=(a.a&65535)+(b.a&65535)+(h>>>16);h=(a.a>>>16)+(b.a>>>16)+(d>>>16);return new s((h&65535)<<16|d&65535,f)}
+function aa(a,b,d,h){var f,g,k;f=(a.b&65535)+(b.b&65535)+(d.b&65535)+(h.b&65535);g=(a.b>>>16)+(b.b>>>16)+(d.b>>>16)+(h.b>>>16)+(f>>>16);k=(g&65535)<<16|f&65535;f=(a.a&65535)+(b.a&65535)+(d.a&65535)+(h.a&65535)+(g>>>16);g=(a.a>>>16)+(b.a>>>16)+(d.a>>>16)+(h.a>>>16)+(f>>>16);return new s((g&65535)<<16|f&65535,k)}
+function ba(a,b,d,h,f){var g,k,m;g=(a.b&65535)+(b.b&65535)+(d.b&65535)+(h.b&65535)+(f.b&65535);k=(a.b>>>16)+(b.b>>>16)+(d.b>>>16)+(h.b>>>16)+(f.b>>>16)+(g>>>16);m=(k&65535)<<16|g&65535;g=(a.a&65535)+(b.a&65535)+(d.a&65535)+(h.a&65535)+(f.a&65535)+(k>>>16);k=(a.a>>>16)+(b.a>>>16)+(d.a>>>16)+(h.a>>>16)+(f.a>>>16)+(g>>>16);return new s((k&65535)<<16|g&65535,m)}
+function $(a,b,d){var h,f,g,k,m,j,A,C,K,e,L,v,l,M,t,p,y,z,r,N,O,P,Q,R,c,S,w=[],T,D;"SHA-384"===d||"SHA-512"===d?(L=80,h=(b+128>>>10<<5)+31,M=32,t=2,c=s,p=Z,y=aa,z=ba,r=X,N=Y,O=V,P=W,R=U,Q=J,S=[new c(1116352408,3609767458),new c(1899447441,602891725),new c(3049323471,3964484399),new c(3921009573,2173295548),new c(961987163,4081628472),new c(1508970993,3053834265),new c(2453635748,2937671579),new c(2870763221,3664609560),new c(3624381080,2734883394),new c(310598401,1164996542),new c(607225278,1323610764),
+new c(1426881987,3590304994),new c(1925078388,4068182383),new c(2162078206,991336113),new c(2614888103,633803317),new c(3248222580,3479774868),new c(3835390401,2666613458),new c(4022224774,944711139),new c(264347078,2341262773),new c(604807628,2007800933),new c(770255983,1495990901),new c(1249150122,1856431235),new c(1555081692,3175218132),new c(1996064986,2198950837),new c(2554220882,3999719339),new c(2821834349,766784016),new c(2952996808,2566594879),new c(3210313671,3203337956),new c(3336571891,
+1034457026),new c(3584528711,2466948901),new c(113926993,3758326383),new c(338241895,168717936),new c(666307205,1188179964),new c(773529912,1546045734),new c(1294757372,1522805485),new c(1396182291,2643833823),new c(1695183700,2343527390),new c(1986661051,1014477480),new c(2177026350,1206759142),new c(2456956037,344077627),new c(2730485921,1290863460),new c(2820302411,3158454273),new c(3259730800,3505952657),new c(3345764771,106217008),new c(3516065817,3606008344),new c(3600352804,1432725776),new c(4094571909,
+1467031594),new c(275423344,851169720),new c(430227734,3100823752),new c(506948616,1363258195),new c(659060556,3750685593),new c(883997877,3785050280),new c(958139571,3318307427),new c(1322822218,3812723403),new c(1537002063,2003034995),new c(1747873779,3602036899),new c(1955562222,1575990012),new c(2024104815,1125592928),new c(2227730452,2716904306),new c(2361852424,442776044),new c(2428436474,593698344),new c(2756734187,3733110249),new c(3204031479,2999351573),new c(3329325298,3815920427),new c(3391569614,
+3928383900),new c(3515267271,566280711),new c(3940187606,3454069534),new c(4118630271,4000239992),new c(116418474,1914138554),new c(174292421,2731055270),new c(289380356,3203993006),new c(460393269,320620315),new c(685471733,587496836),new c(852142971,1086792851),new c(1017036298,365543100),new c(1126000580,2618297676),new c(1288033470,3409855158),new c(1501505948,4234509866),new c(1607167915,987167468),new c(1816402316,1246189591)],e="SHA-384"===d?[new c(3418070365,3238371032),new c(1654270250,914150663),
+new c(2438529370,812702999),new c(355462360,4144912697),new c(1731405415,4290775857),new c(41048885895,1750603025),new c(3675008525,1694076839),new c(1203062813,3204075428)]:[new c(1779033703,4089235720),new c(3144134277,2227873595),new c(1013904242,4271175723),new c(2773480762,1595750129),new c(1359893119,2917565137),new c(2600822924,725511199),new c(528734635,4215389547),new c(1541459225,327033209)]):n("Unexpected error in SHA-2 implementation");a[b>>>5]|=128<<24-b%32;a[h]=b;T=a.length;for(v=0;v<
+T;v+=M){b=e[0];h=e[1];f=e[2];g=e[3];k=e[4];m=e[5];j=e[6];A=e[7];for(l=0;l<L;l+=1)w[l]=16>l?new c(a[l*t+v],a[l*t+v+1]):y(N(w[l-2]),w[l-7],r(w[l-15]),w[l-16]),C=z(A,P(k),Q(k,m,j),S[l],w[l]),K=p(O(b),R(b,h,f)),A=j,j=m,m=k,k=p(g,C),g=f,f=h,h=b,b=p(C,K);e[0]=p(b,e[0]);e[1]=p(h,e[1]);e[2]=p(f,e[2]);e[3]=p(g,e[3]);e[4]=p(k,e[4]);e[5]=p(m,e[5]);e[6]=p(j,e[6]);e[7]=p(A,e[7])}"SHA-384"===d?D=[e[0].a,e[0].b,e[1].a,e[1].b,e[2].a,e[2].b,e[3].a,e[3].b,e[4].a,e[4].b,e[5].a,e[5].b]:"SHA-512"===d?D=[e[0].a,e[0].b,
+e[1].a,e[1].b,e[2].a,e[2].b,e[3].a,e[3].b,e[4].a,e[4].b,e[5].a,e[5].b,e[6].a,e[6].b,e[7].a,e[7].b]:n("Unexpected error in SHA-2 implementation");return D}
+window.jsSHA=function(a,b,d){var h=q,f=q,g=0,k=[0],m=0,j=q,m="undefined"!==typeof d?d:8;8===m||16===m||n("charSize must be 8 or 16");"HEX"===b?(0!==a.length%2&&n("srcString of HEX type must be in byte increments"),j=x(a),g=j.binLen,k=j.value):"ASCII"===b||"TEXT"===b?(j=u(a,m),g=j.binLen,k=j.value):"B64"===b?(j=B(a),g=j.binLen,k=j.value):n("inputFormat must be HEX, TEXT, ASCII, or B64");this.getHash=function(a,b,d){var e=q,m=k.slice(),j="";switch(b){case "HEX":e=E;break;case "B64":e=F;break;default:n("format must be HEX or B64")}"SHA-384"===
+a?(q===h&&(h=$(m,g,a)),j=e(h,G(d))):"SHA-512"===a?(q===f&&(f=$(m,g,a)),j=e(f,G(d))):n("Chosen SHA variant is not supported");return j};this.getHMAC=function(a,b,d,e,f){var h,l,j,t,p,y=[],z=[],r=q;switch(e){case "HEX":h=E;break;case "B64":h=F;break;default:n("outputFormat must be HEX or B64")}"SHA-384"===d?(j=128,p=384):"SHA-512"===d?(j=128,p=512):n("Chosen SHA variant is not supported");"HEX"===b?(r=x(a),t=r.binLen,l=r.value):"ASCII"===b||"TEXT"===b?(r=u(a,m),t=r.binLen,l=r.value):"B64"===b?(r=B(a),
+t=r.binLen,l=r.value):n("inputFormat must be HEX, TEXT, ASCII, or B64");a=8*j;b=j/4-1;j<t/8?(l=$(l,t,d),l[b]&=4294967040):j>t/8&&(l[b]&=4294967040);for(j=0;j<=b;j+=1)y[j]=l[j]^909522486,z[j]=l[j]^1549556828;d=$(z.concat($(y.concat(k),a+g,d)),a+p,d);return h(d,G(f))}};})();
diff --git a/routes/users.js b/routes/users.js
index 50db4ec5..2e94f027 100644
--- a/routes/users.js
+++ b/routes/users.js
@@ -18,13 +18,16 @@
         });
       },
       json: function(req, res) {
-        return db.hgetall("user:" + req.params.user, function(err, obj) {
-          delete obj['password'];
-          res.writeHead(200, {
-            "Content-Type": "application/json"
+        return db.llen("" + req.params.user + ":transactions", function(err, len) {
+          return db.hgetall("user:" + req.params.user, function(err, obj) {
+            delete obj['password'];
+            obj['index'] = len;
+            res.writeHead(200, {
+              "Content-Type": "application/json"
+            });
+            res.write(JSON.stringify(obj));
+            return res.end();
           });
-          res.write(JSON.stringify(obj));
-          return res.end();
         });
       },
       show: function(req, res) {
diff --git a/src/routes/users.coffee b/src/routes/users.coffee
index 3b9573ed..26b28e1e 100644
--- a/src/routes/users.coffee
+++ b/src/routes/users.coffee
@@ -9,11 +9,14 @@ module.exports = (sessions) ->
     )
   
   json: (req, res) ->
-    db.hgetall("user:"+req.params.user, (err, obj) ->
-      delete obj['password']
-      res.writeHead(200, {"Content-Type": "application/json"});
-      res.write(JSON.stringify(obj))
-      res.end()
+    db.llen("#{req.params.user}:transactions", (err, len) ->
+      db.hgetall("user:#{req.params.user}", (err, obj) ->
+        delete obj['password']
+        obj['index'] = len
+        res.writeHead(200, {"Content-Type": "application/json"});
+        res.write(JSON.stringify(obj))
+        res.end()
+      )
     )
 
   show: (req, res) ->
diff --git a/views/layout.html b/views/layout.html
index 49669fa0..0601ce1f 100644
--- a/views/layout.html
+++ b/views/layout.html
@@ -1,7 +1,7 @@
 <html>
   <head>
     <meta charset="utf-8" />
-		<meta name="viewport" content="width=device-width, height=752, user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1" />
+		<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1" />
     <title>CoinOS</title>
     <link href="/assets/img/favicon.ico" rel="shortcut icon" />
     {{#css}}css/calculator{{/css}}
diff --git a/views/users/edit.html b/views/users/edit.html
index 462a6269..46d52df4 100644
--- a/views/users/edit.html
+++ b/views/users/edit.html
@@ -12,14 +12,19 @@
     <input type="text" id="title" name="title" class="form-control" />
   </div>
 
-<div class="form-group">
+  <div class="form-group">
     <label for="logo">Logo:</label>
     <input type="text" id="logo" name="logo" class="form-control" />
   </div>
 
   <div class="form-group">
-    <label for="address">Bitcoin Address:</label>
-    <input type="text" id="address" name="address" class="form-control" />
+    <label for="bip32">Extended key:</label>
+    <div class="input-group">
+      <input type="text" id="bip32" name="bip32" class="form-control" placeholder="xpub..." />
+      <span class="input-group-btn">
+        <button id="generate" type="button" class="btn">Generate</button>
+      </span>
+    </div>
   </div>
 
   <div class="form-group">
@@ -35,17 +40,17 @@
   </div>
 
   <div class="form-group">
-    <label for="unit">Bitcoin Display Units:</label>
-    <select id="unit" name="unit" class="form-control">
-    </select>
-  </div>
-  
-  <div class="form-group">
     <label for="commission">Commission/Discount <small>(optional %)</small>:</label>
     <input type="text" id="commission" name="commission" class="form-control" />
   </div>
 
   <div class="form-group">
+    <label for="unit">Bitcoin Display Units:</label>
+    <select id="unit" name="unit" class="form-control">
+    </select>
+  </div>
+ 
+  <div class="form-group">
     <label for="password">New Password <small>(blank = no change)</small>:</label>
     <input type="password" id="password" name="password" class="form-control" />
   </div>
@@ -58,3 +63,72 @@
   <br />
   <input class="btn btn-primary" type="submit" value="Done" />
 </form>
+
+<div class="modal fade" id="modal" tabindex="-1" role="dialog">
+  <div class="modal-dialog">
+    <div class="modal-content">
+      <div class="modal-header">
+        <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">&times;</span><span class="sr-only">Close</span></button>
+        <h4 class="modal-title">New Extended Key</h4>
+      </div>
+
+      <div class="modal-body">
+        <ul class="nav nav-tabs" role="tablist">
+          <li class="active"><a href="#step1" role="tab" data-toggle="tab">Info</a></li>
+          <li><a href="#step2" role="tab" data-toggle="tab">Key</a></li>
+          <li><a href="#step3" role="tab" data-toggle="tab">Agreement</a></li>
+        </ul>
+        <div class="tab-content">
+          <div id="step1" class="tab-pane active">
+            <p>In Bitcoin parlance, an extended key, also known as a <a href="https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki"><abbr title="Bitcoin Improvement Proposal Number 32">BIP32</abbr></a> or <abbr title="Hierarchical Deterministic Wallet">HD Wallet</abbr> key, is a master key that can be used to derive multiple bitcoin addresses.</p>
+            <p>The <b>public</b> portion of the key will be stored and used by CoinOS to generate a separate receiving address for every payment to your account.  This will preserve your and your customers' privacy by preventing people from seeing or tracking transactions to your account other than their own.</p>
+            <p>The <b>private</b> portion of the key will be generated here but we will not store it after you close this window.  You will be responsible for saving it and making copies of it.  If you lose access to it, any funds sent to your account will be unspendable.  If someone other than you gains access to it, your funds could be stolen.</p>
+          </div>
+
+          <div id="step2" class="tab-pane">
+            <div class="form-group">
+              <label for="encryption-password">Encryption Password:</label>
+              <input type="password" id="encryption-password" name="encryption-password" class="form-control" />
+            </div>
+
+            <div class="form-group">
+              <label for="encryption-confirm">Confirm Password:</label>
+              <input type="password" id="encryption-confirm" name="encryption-confirm" class="form-control" />
+            </div>
+
+            <div id="key-dialog" class="alert alert-danger">
+              Extended Private Key <span id="status">(Unencrypted)</span>
+              <pre id="privkey"></pre>
+              <div id="qr"></div>
+            </div>
+
+            <div id="buttons" class="pull-right">
+              <button id="print" class="btn btn-primary">
+                <span class="glyphicon glyphicon-print"></span> Print
+              </button>
+            </div>
+            <br class="clearfix">
+          </div>
+
+          <div id="step3" class="tab-pane">
+            <div class="form-group">
+              <input type="checkbox" checked> I've emailed, written down, printed out, screenshotted or otherwise saved and backed up to multiple places the extended private key from the previous page.
+            </div>
+
+            <div class="form-group">
+              <input type="checkbox" checked> I'm confident that no one but me will ever gain access to any of the copies of it by breaking into my computer or email account or through physical theft or extortion.  I will always have access to at least one copy of the key even in case of hardware failure, natural disaster or memory lapse.
+            </div>
+
+            <div class="form-group">
+              <input type="checkbox" checked> I understand that there's no way for CoinOS to recover or reset the password I used to encrypt the private key so I've written it down somewhere safe, separate from the key itself.
+            </div>
+          </div>
+        </div>
+      </div>
+      <div class="modal-footer">
+        <button type="button" class="btn btn-primary" style="display: none">Back</button>
+        <button type="button" class="btn btn-primary">Next</button>
+      </div>
+    </div>
+  </div>
+</div>
diff --git a/views/users/show.html b/views/users/show.html
index cdcdb2a3..b7d11bf8 100644
--- a/views/users/show.html
+++ b/views/users/show.html
@@ -5,6 +5,15 @@
 <div id="calculator" style="display: none">
   <input id="user" type="hidden" value="{{user}}" />
 
+  <div id="bip32_notice" class="panel panel-warning" style="display: none">
+    <div class="panel-heading">
+      <h3 class="panel-title">September 1, 2014</h3>
+    </div>
+    <div class="panel-body">
+      We recently switched to using Bitcoin extended keys rather than single addresses to receive payments.  Your account does not yet have an extended key associated with it.  Please visit the <a href="/{{user}}/edit">Settings</a> page to create one now.
+    </div>
+  </div>
+
   <h1 id="title"></h1>
   <a href="/{{user}}/edit"><img id="logo" src="/assets/img/bitcoin.png" alt="Logo" /></a>