10 lines
2 KiB
JavaScript
10 lines
2 KiB
JavaScript
/*
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* Crypto-JS v2.5.4
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* http://code.google.com/p/crypto-js/
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* (c) 2009-2012 by Jeff Mott. All rights reserved.
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* http://code.google.com/p/crypto-js/wiki/License
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*/
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(typeof Crypto=="undefined"||!Crypto.util)&&function(){var e=window.Crypto={},f=e.util={rotl:function(a,b){return a<<b|a>>>32-b},rotr:function(a,b){return a<<32-b|a>>>b},endian:function(a){if(a.constructor==Number)return f.rotl(a,8)&16711935|f.rotl(a,24)&4278255360;for(var b=0;b<a.length;b++)a[b]=f.endian(a[b]);return a},randomBytes:function(a){for(var b=[];a>0;a--)b.push(Math.floor(Math.random()*256));return b},bytesToWords:function(a){for(var b=[],c=0,d=0;c<a.length;c++,d+=8)b[d>>>5]|=(a[c]&255)<<
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24-d%32;return b},wordsToBytes:function(a){for(var b=[],c=0;c<a.length*32;c+=8)b.push(a[c>>>5]>>>24-c%32&255);return b},bytesToHex:function(a){for(var b=[],c=0;c<a.length;c++)b.push((a[c]>>>4).toString(16)),b.push((a[c]&15).toString(16));return b.join("")},hexToBytes:function(a){for(var b=[],c=0;c<a.length;c+=2)b.push(parseInt(a.substr(c,2),16));return b},bytesToBase64:function(a){for(var b=[],c=0;c<a.length;c+=3)for(var d=a[c]<<16|a[c+1]<<8|a[c+2],e=0;e<4;e++)c*8+e*6<=a.length*8?b.push("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(d>>>
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6*(3-e)&63)):b.push("=");return b.join("")},base64ToBytes:function(a){for(var a=a.replace(/[^A-Z0-9+\/]/ig,""),b=[],c=0,d=0;c<a.length;d=++c%4)d!=0&&b.push(("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".indexOf(a.charAt(c-1))&Math.pow(2,-2*d+8)-1)<<d*2|"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".indexOf(a.charAt(c))>>>6-d*2);return b}},e=e.charenc={};e.UTF8={stringToBytes:function(a){return g.stringToBytes(unescape(encodeURIComponent(a)))},bytesToString:function(a){return decodeURIComponent(escape(g.bytesToString(a)))}};
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var g=e.Binary={stringToBytes:function(a){for(var b=[],c=0;c<a.length;c++)b.push(a.charCodeAt(c)&255);return b},bytesToString:function(a){for(var b=[],c=0;c<a.length;c++)b.push(String.fromCharCode(a[c]));return b.join("")}}}();
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