AES encrypt in java and decrypt in javascript

[rsvi...@gmail.com]

Hi Everybody,

I have a code in Java where encryption is going on:

                String encrypted = "mPgzvJKbSFgP6nRRHNlTufscZiChL2KUYaNeSF27+Dg=";

String key = "9d6ea4d3e6f8c4f8";

String salt = "1c5dd32d7ba54bdd"; 

String transform = "AES/CBC/ISO10126PADDING";

IvParameterSpec ivspec = new IvParameterSpec(salt.getBytes());

SecretKey secretKey = new SecretKeySpec(key.getBytes(), "AES");

Cipher cipher = Cipher.getInstance(transform);

cipher.init(Cipher.DECRYPT_MODE, secretKey, ivspec);

 

byte[] encryptedBytes = DatatypeConverter.parseBase64Binary(encrypted); // hash to byte[] 

byte[] data = cipher.doFinal(encryptedBytes); 

System.out.println(new String(data));

Now, I need to decrypt it in javascript. The code I wrote is:

var key = '9d6ea4d3e6f8c4f8';

var iv  = '1c5dd32d7ba54bdd';

//var key = CryptoJS.lib.WordArray.create('9d6ea4d3e6f8c4f8');

//var iv  = CryptoJS.lib.WordArray.create('1c5dd32d7ba54bdd');

//var key = CryptoJS.enc.Utf8.parse('9d6ea4d3e6f8c4f8');   

//var iv  = CryptoJS.enc.Utf8.parse('1c5dd32d7ba54bdd');

//var key = CryptoJS.enc.Hex.parse('9d6ea4d3e6f8c4f8');   

//var iv  = CryptoJS.enc.Hex.parse('1c5dd32d7ba54bdd');

//var key = CryptoJS.enc.Base64.parse('9d6ea4d3e6f8c4f8');   

//var iv  = CryptoJS.enc.Base64.parse('1c5dd32d7ba54bdd');

var options = {iv: iv, mode: CryptoJS.mode.CBC, padding: CryptoJS.pad.Iso10126};

//var options = {iv: iv};

 

alert("key + " + key);

alert("iv + " + iv);

var encrypted = 'mPgzvJKbSFgP6nRRHNlTufscZiChL2KUYaNeSF27+Dg=';

alert("encrypted + " + encrypted);

alert("encrypted.toString() = " + encrypted.toString());

   // var cipherParams = CryptoJS.lib.CipherParams.create({

    // ciphertext: CryptoJS.enc.Base64.parse(encrypted )

    //});

    

    //alert("cipherParams + " + cipherParams );

  //var decrypyted = CryptoJS.AES.decrypt(cipherParams, key, options );

  var decrypyted = CryptoJS.AES.decrypt(encrypted.toString(), key, options );

alert(decrypyted);

    alert(decrypyted.toString(CryptoJS.enc.Utf8));

But, it is throwing error. I think I have tried each and every way found.

Can somebody help me to understand what is wrong with the js code before I get crazy?