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// Crypto extensions
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//
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// PBKDF2 with SHA512 - browser version
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var sjcl = require('../sjcl');
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var hmacSHA512 = function (key) {
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var hasher = new sjcl.misc.hmac( key, sjcl.hash.sha512 );
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this.encrypt = function () {
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return hasher.encrypt.apply( hasher, arguments );
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};
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};
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exports.pbkdf2Sync_sha512 = function(password, salt, iterations, keylen) {
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var derivedKey = sjcl.misc.pbkdf2( password, salt, iterations, 512, hmacSHA512 );
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return sjcl.codec.hex.fromBits( derivedKey )
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};
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