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Code Issues Releases Wiki Activity

setting up more models and services

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This commit is contained in:
Kyle Spearrin
2016-09-03 12:07:30 -04:00
parent c39aab4ee7
commit c3053ea3a7
7 changed files with 323 additions and 95 deletions
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13
src/services/cryptoService.js
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@@ -108,21 +108,16 @@
var ct = ctJson.match(/"ct":"([^"]*)"/)[1];
var iv = sjcl.codec.base64.fromBits(response.iv);
return iv + "|" + ct;
return new CipherString(iv + "|" + ct);
};
CryptoService.prototype.decrypt = function (encValue) {
CryptoService.prototype.decrypt = function (cipherString) {
if (!this.getAes()) {
throw 'AES encryption unavailable.';
}
var encPieces = encValue.split('|');
if (encPieces.length !== 2) {
return '';
}
var ivBits = sjcl.codec.base64.toBits(encPieces[0]);
var ctBits = sjcl.codec.base64.toBits(encPieces[1]);
var ivBits = sjcl.codec.base64.toBits(cipherString.initializationVector);
var ctBits = sjcl.codec.base64.toBits(cipherString.cipherText);
var decBits = sjcl.mode.cbc.decrypt(this.getAes(), ctBits, ivBits, null);
return sjcl.codec.utf8String.fromBits(decBits);