24 lines
623 B
JavaScript
24 lines
623 B
JavaScript
'use strict';
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function Passphrase(config) {
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config = config || {};
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this.salt = config.storageSalt;
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this.iterations = config.iterations || 1000;
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};
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Passphrase.prototype.get = function(password) {
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var hash = CryptoJS.SHA256(CryptoJS.SHA256(password));
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var salt = CryptoJS.enc.Base64.parse(this.salt);
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var key512 = CryptoJS.PBKDF2(hash, salt, { keySize: 512/32, iterations: this.iterations });
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return key512;
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};
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Passphrase.prototype.getBase64 = function(password) {
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var key512 = this.get(password);
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var keyBase64 = key512.toString(CryptoJS.enc.Base64);
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return keyBase64;
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};
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module.exports = Passphrase;
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