[英]NodeJS Crypto encryption to front end javascript decryption
我正在尋找AES256 CBC解密客戶端,
在nodeJS中,我使用此函數進行加密:
exports.encrypt = function(txt, cryptkey){
var cipher = crypto.createCipher('aes-256-cbc',cryptkey);
var crypted = cipher.update(txt,'utf8','hex');
crypted += cipher.final('hex');
console.log(crypted);
return crypted;
};
但我似乎無法在任何客戶端庫(JSAES.js,SJCL.js,pidcrypt)中使用它
我的猜測是它與base64 / hex編碼解碼,任何指針有關?
請看一下CryptoJS項目:
以下是AES256 CBC加密/解密的示例:
包括:
<script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/aes.js"></script>
<script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/components/mode-cfb-min.js"></script>
JS:
var passPhrase = "Secret Phassphrase";
var encrypted = CryptoJS.AES.encrypt("Message", passPhrase, { mode: CryptoJS.mode.CFB });
var decrypted = CryptoJS.AES.decrypt(encrypted, passPhrase, { mode: CryptoJS.mode.CFB });
console.log('encrypted', encrypted);
console.log('decrypted', decrypted.toString(CryptoJS.enc.Utf8));
在jsFiddle上查看演示
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