I want tp encrypt and decrypt string, with defined salt. But the result must be same if the code run in java and adobe flex. The main goal is: the app in adobe flex will be generate a string that can be decrypt in server using java.

I use this flex library http://crypto.hurlant.com/demo/

Try to 'Secret Key' Tab. I want to use AES Encryption, 'CBC' or 'PKCS5'.

var k:String = "1234567890123456";
var kdata:ByteArray = Hex.toArray(k);
var txt:String = "hello";
var data:ByteArray = Hex.toArray(Hex.fromString(txt));;
var name:String = "simple-aes-cbc";
var pad:IPad =new PKCS5();
var mode:ICipher = Crypto.getCipher(name, kdata, pad);
pad.setBlockSize(mode.getBlockSize());
mode.encrypt(data);
encrypted.text=Hex.fromArray(data);
trace(Hex.fromArray(data));

And here is the code in java

String plaintext = "hello";
String key = "1234567890123456";

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

Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
cipher.init(Cipher.ENCRYPT_MODE,keyspec);
byte[] encrypted = cipher.doFinal(plaintext.getBytes());

BASE64Encoder base64 = new BASE64Encoder();
String encodedString = base64.encode(encrypted);

System.out.println(encodedString);

Why the result is not same? Can you guys provide the sample with the same result both of java and flex (encrypt and decrypt)? And if I want to change the paramater, for example, from cbc to ebc, which line that need to be changed?

Thanks!