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Viewing changes to lib/cryptojs/rollups/hmac-sha384.js

  • Committer: kapil.foss at gmail
  • Date: 2012-07-13 18:45:59 UTC
  • Revision ID: kapil.foss@gmail.com-20120713184559-2xl7be17egsrz0c9
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lib/cryptojs/rollups/hmac-sha384.js
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/*
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CryptoJS v3.0.2
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code.google.com/p/crypto-js
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(c) 2009-2012 by Jeff Mott. All rights reserved.
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code.google.com/p/crypto-js/wiki/License
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*/
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var CryptoJS=CryptoJS||function(a,d){var b={},c=b.lib={},i=c.Base=function(){function a(){}return{extend:function(j){a.prototype=this;var f=new a;j&&f.mixIn(j);f.$super=this;return f},create:function(){var a=this.extend();a.init.apply(a,arguments);return a},init:function(){},mixIn:function(a){for(var u in a)a.hasOwnProperty(u)&&(this[u]=a[u]);a.hasOwnProperty("toString")&&(this.toString=a.toString)},clone:function(){return this.$super.extend(this)}}}(),k=c.WordArray=i.extend({init:function(a,j){a=
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this.words=a||[];this.sigBytes=j!=d?j:4*a.length},toString:function(a){return(a||q).stringify(this)},concat:function(a){var j=this.words,f=a.words,e=this.sigBytes,a=a.sigBytes;this.clamp();if(e%4)for(var b=0;b<a;b++)j[e+b>>>2]|=(f[b>>>2]>>>24-8*(b%4)&255)<<24-8*((e+b)%4);else if(65535<f.length)for(b=0;b<a;b+=4)j[e+b>>>2]=f[b>>>2];else j.push.apply(j,f);this.sigBytes+=a;return this},clamp:function(){var u=this.words,b=this.sigBytes;u[b>>>2]&=4294967295<<32-8*(b%4);u.length=a.ceil(b/4)},clone:function(){var a=
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i.clone.call(this);a.words=this.words.slice(0);return a},random:function(u){for(var b=[],f=0;f<u;f+=4)b.push(4294967296*a.random()|0);return k.create(b,u)}}),x=b.enc={},q=x.Hex={stringify:function(a){for(var b=a.words,a=a.sigBytes,f=[],e=0;e<a;e++){var c=b[e>>>2]>>>24-8*(e%4)&255;f.push((c>>>4).toString(16));f.push((c&15).toString(16))}return f.join("")},parse:function(a){for(var b=a.length,f=[],e=0;e<b;e+=2)f[e>>>3]|=parseInt(a.substr(e,2),16)<<24-4*(e%8);return k.create(f,b/2)}},l=x.Latin1={stringify:function(a){for(var b=
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a.words,a=a.sigBytes,f=[],e=0;e<a;e++)f.push(String.fromCharCode(b[e>>>2]>>>24-8*(e%4)&255));return f.join("")},parse:function(a){for(var b=a.length,f=[],e=0;e<b;e++)f[e>>>2]|=(a.charCodeAt(e)&255)<<24-8*(e%4);return k.create(f,b)}},A=x.Utf8={stringify:function(a){try{return decodeURIComponent(escape(l.stringify(a)))}catch(b){throw Error("Malformed UTF-8 data");}},parse:function(a){return l.parse(unescape(encodeURIComponent(a)))}},m=c.BufferedBlockAlgorithm=i.extend({reset:function(){this._data=k.create();
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this._nDataBytes=0},_append:function(a){"string"==typeof a&&(a=A.parse(a));this._data.concat(a);this._nDataBytes+=a.sigBytes},_process:function(b){var c=this._data,f=c.words,e=c.sigBytes,m=this.blockSize,l=e/(4*m),l=b?a.ceil(l):a.max((l|0)-this._minBufferSize,0),b=l*m,e=a.min(4*b,e);if(b){for(var d=0;d<b;d+=m)this._doProcessBlock(f,d);d=f.splice(0,b);c.sigBytes-=e}return k.create(d,e)},clone:function(){var a=i.clone.call(this);a._data=this._data.clone();return a},_minBufferSize:0});c.Hasher=m.extend({init:function(){this.reset()},
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reset:function(){m.reset.call(this);this._doReset()},update:function(a){this._append(a);this._process();return this},finalize:function(a){a&&this._append(a);this._doFinalize();return this._hash},clone:function(){var a=m.clone.call(this);a._hash=this._hash.clone();return a},blockSize:16,_createHelper:function(a){return function(b,c){return a.create(c).finalize(b)}},_createHmacHelper:function(a){return function(b,c){return ga.HMAC.create(a,c).finalize(b)}}});var ga=b.algo={};return b}(Math);
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(function(a){var d=CryptoJS,b=d.lib,c=b.Base,i=b.WordArray,d=d.x64={};d.Word=c.extend({init:function(a,b){this.high=a;this.low=b}});d.WordArray=c.extend({init:function(b,c){b=this.words=b||[];this.sigBytes=c!=a?c:8*b.length},toX32:function(){for(var a=this.words,b=a.length,c=[],d=0;d<b;d++){var A=a[d];c.push(A.high);c.push(A.low)}return i.create(c,this.sigBytes)},clone:function(){for(var a=c.clone.call(this),b=a.words=this.words.slice(0),d=b.length,l=0;l<d;l++)b[l]=b[l].clone();return a}})})();
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(function(){function a(){return i.create.apply(i,arguments)}var d=CryptoJS,b=d.lib.Hasher,c=d.x64,i=c.Word,k=c.WordArray,c=d.algo,x=[a(1116352408,3609767458),a(1899447441,602891725),a(3049323471,3964484399),a(3921009573,2173295548),a(961987163,4081628472),a(1508970993,3053834265),a(2453635748,2937671579),a(2870763221,3664609560),a(3624381080,2734883394),a(310598401,1164996542),a(607225278,1323610764),a(1426881987,3590304994),a(1925078388,4068182383),a(2162078206,991336113),a(2614888103,633803317),
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a(3248222580,3479774868),a(3835390401,2666613458),a(4022224774,944711139),a(264347078,2341262773),a(604807628,2007800933),a(770255983,1495990901),a(1249150122,1856431235),a(1555081692,3175218132),a(1996064986,2198950837),a(2554220882,3999719339),a(2821834349,766784016),a(2952996808,2566594879),a(3210313671,3203337956),a(3336571891,1034457026),a(3584528711,2466948901),a(113926993,3758326383),a(338241895,168717936),a(666307205,1188179964),a(773529912,1546045734),a(1294757372,1522805485),a(1396182291,
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2643833823),a(1695183700,2343527390),a(1986661051,1014477480),a(2177026350,1206759142),a(2456956037,344077627),a(2730485921,1290863460),a(2820302411,3158454273),a(3259730800,3505952657),a(3345764771,106217008),a(3516065817,3606008344),a(3600352804,1432725776),a(4094571909,1467031594),a(275423344,851169720),a(430227734,3100823752),a(506948616,1363258195),a(659060556,3750685593),a(883997877,3785050280),a(958139571,3318307427),a(1322822218,3812723403),a(1537002063,2003034995),a(1747873779,3602036899),
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a(1955562222,1575990012),a(2024104815,1125592928),a(2227730452,2716904306),a(2361852424,442776044),a(2428436474,593698344),a(2756734187,3733110249),a(3204031479,2999351573),a(3329325298,3815920427),a(3391569614,3928383900),a(3515267271,566280711),a(3940187606,3454069534),a(4118630271,4000239992),a(116418474,1914138554),a(174292421,2731055270),a(289380356,3203993006),a(460393269,320620315),a(685471733,587496836),a(852142971,1086792851),a(1017036298,365543100),a(1126000580,2618297676),a(1288033470,
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3409855158),a(1501505948,4234509866),a(1607167915,987167468),a(1816402316,1246189591)],q=[];(function(){for(var b=0;80>b;b++)q[b]=a()})();c=c.SHA512=b.extend({_doReset:function(){this._hash=k.create([a(1779033703,4089235720),a(3144134277,2227873595),a(1013904242,4271175723),a(2773480762,1595750129),a(1359893119,2917565137),a(2600822924,725511199),a(528734635,4215389547),a(1541459225,327033209)])},_doProcessBlock:function(a,b){for(var c=this._hash.words,d=c[0],i=c[1],j=c[2],f=c[3],e=c[4],k=c[5],K=
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c[6],c=c[7],Y=d.high,L=d.low,Z=i.high,M=i.low,$=j.high,N=j.low,aa=f.high,O=f.low,ba=e.high,P=e.low,ca=k.high,Q=k.low,da=K.high,R=K.low,ea=c.high,S=c.low,r=Y,n=L,E=Z,C=M,F=$,D=N,V=aa,G=O,s=ba,o=P,T=ca,H=Q,U=da,I=R,W=ea,J=S,t=0;80>t;t++){var y=q[t];if(16>t)var p=y.high=a[b+2*t]|0,g=y.low=a[b+2*t+1]|0;else{var p=q[t-15],g=p.high,v=p.low,p=(v<<31|g>>>1)^(v<<24|g>>>8)^g>>>7,v=(g<<31|v>>>1)^(g<<24|v>>>8)^(g<<25|v>>>7),B=q[t-2],g=B.high,h=B.low,B=(h<<13|g>>>19)^(g<<3|h>>>29)^g>>>6,h=(g<<13|h>>>19)^(h<<3|
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g>>>29)^(g<<26|h>>>6),g=q[t-7],X=g.high,z=q[t-16],w=z.high,z=z.low,g=v+g.low,p=p+X+(g>>>0<v>>>0?1:0),g=g+h,p=p+B+(g>>>0<h>>>0?1:0),g=g+z,p=p+w+(g>>>0<z>>>0?1:0);y.high=p;y.low=g}var X=s&T^~s&U,z=o&H^~o&I,y=r&E^r&F^E&F,ha=n&C^n&D^C&D,v=(n<<4|r>>>28)^(r<<30|n>>>2)^(r<<25|n>>>7),B=(r<<4|n>>>28)^(n<<30|r>>>2)^(n<<25|r>>>7),h=x[t],ia=h.high,fa=h.low,h=J+((s<<18|o>>>14)^(s<<14|o>>>18)^(o<<23|s>>>9)),w=W+((o<<18|s>>>14)^(o<<14|s>>>18)^(s<<23|o>>>9))+(h>>>0<J>>>0?1:0),h=h+z,w=w+X+(h>>>0<z>>>0?1:0),h=h+fa,
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w=w+ia+(h>>>0<fa>>>0?1:0),h=h+g,w=w+p+(h>>>0<g>>>0?1:0),g=B+ha,y=v+y+(g>>>0<B>>>0?1:0),W=U,J=I,U=T,I=H,T=s,H=o,o=G+h|0,s=V+w+(o>>>0<G>>>0?1:0)|0,V=F,G=D,F=E,D=C,E=r,C=n,n=h+g|0,r=w+y+(n>>>0<h>>>0?1:0)|0}L=d.low=L+n|0;d.high=Y+r+(L>>>0<n>>>0?1:0)|0;M=i.low=M+C|0;i.high=Z+E+(M>>>0<C>>>0?1:0)|0;N=j.low=N+D|0;j.high=$+F+(N>>>0<D>>>0?1:0)|0;O=f.low=O+G|0;f.high=aa+V+(O>>>0<G>>>0?1:0)|0;P=e.low=P+o|0;e.high=ba+s+(P>>>0<o>>>0?1:0)|0;Q=k.low=Q+H|0;k.high=ca+T+(Q>>>0<H>>>0?1:0)|0;R=K.low=R+I|0;K.high=da+U+
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(R>>>0<I>>>0?1:0)|0;S=c.low=S+J|0;c.high=ea+W+(S>>>0<J>>>0?1:0)|0},_doFinalize:function(){var a=this._data,b=a.words,c=8*this._nDataBytes,d=8*a.sigBytes;b[d>>>5]|=128<<24-d%32;b[(d+128>>>10<<5)+31]=c;a.sigBytes=4*b.length;this._process();this._hash=this._hash.toX32()},blockSize:32});d.SHA512=b._createHelper(c);d.HmacSHA512=b._createHmacHelper(c)})();
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(function(){var a=CryptoJS,d=a.x64,b=d.Word,c=d.WordArray,d=a.algo,i=d.SHA512,d=d.SHA384=i.extend({_doReset:function(){this._hash=c.create([b.create(3418070365,3238371032),b.create(1654270250,914150663),b.create(2438529370,812702999),b.create(355462360,4144912697),b.create(1731405415,4290775857),b.create(2394180231,1750603025),b.create(3675008525,1694076839),b.create(1203062813,3204075428)])},_doFinalize:function(){i._doFinalize.call(this);this._hash.sigBytes-=16}});a.SHA384=i._createHelper(d);a.HmacSHA384=
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i._createHmacHelper(d)})();
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(function(){var a=CryptoJS,d=a.enc.Utf8;a.algo.HMAC=a.lib.Base.extend({init:function(a,c){a=this._hasher=a.create();"string"==typeof c&&(c=d.parse(c));var i=a.blockSize,k=4*i;c.sigBytes>k&&(c=a.finalize(c));for(var x=this._oKey=c.clone(),q=this._iKey=c.clone(),l=x.words,A=q.words,m=0;m<i;m++)l[m]^=1549556828,A[m]^=909522486;x.sigBytes=q.sigBytes=k;this.reset()},reset:function(){var a=this._hasher;a.reset();a.update(this._iKey)},update:function(a){this._hasher.update(a);return this},finalize:function(a){var c=
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this._hasher,a=c.finalize(a);c.reset();return c.finalize(this._oKey.clone().concat(a))}})})();