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7 lines
614 B
7 lines
614 B
1 year ago
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/*
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* Crypto-JS v1.1.0
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* http://code.google.com/p/crypto-js/
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* Copyright (c) 2009, 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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Crypto.mode.CBC={encrypt:function(b,a,c){var f=b._blocksize*4;a.push(128);for(var e=0;e<a.length;e+=f){if(e==0){for(var d=0;d<f;d++){a[d]^=c[d]}}else{for(var d=0;d<f;d++){a[e+d]^=a[e+d-f]}}b._encryptblock(a,e)}},decrypt:function(a,j,d){var h=a._blocksize*4;for(var g=0;g<j.length;g+=h){var b=j.slice(g,g+h);a._decryptblock(j,g);if(g==0){for(var e=0;e<h;e++){j[e]^=d[e]}}else{for(var e=0;e<h;e++){j[g+e]^=f[e]}}var f=b}while(j.pop()!=128){}}};
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