Equivalent code in JCE for the given C# AES code

Question

Can somebody give me the equivalent code in JCE for the given C# AES code below?
(Ofcourse, I checked this topic
http://forum.java.sun.com/thread.jspa?threadID=603209
as well, but couldn't figure out much; I have
little knowledge in this area; I've a job to figure out an equivalent code for
this and use it in JSP.)
Thanks,
RK.
byte[] bytesToEncrypt = ASCIIEncoding.ASCII.GetBytes(stringToEncrypt);
//RijndaelManaged uses AES and defaults to CBC mode
RijndaelManaged rij = new RijndaelManaged();
rij.KeySize = 128;
ICryptoTransform encryptor = rij.CreateEncryptor(
                 Convert.FromBase64String("7inEMafSQqaSANhMe92Gdw=="), initializationVectorBytes );
byte[] encryptedBytes = encryptor.TransformFinalBlock(bytesToEncrypt, 0, bytesToEncrypt.Length);

Answer 1

Hello...
I've come up with this source, based on the examples given out there
but, the ultimate output is will be an URL that'll be submitted as request.
Looks like the data length is very high (as I get some error from the
server, when I send the request url).
Just wondering how do I make this code to do the same thing as given
in the C# code above.
Any help appreciated.
Thanks,
RK.
private static String getEncryptedLogonData() throws Exception {
          String userDataToEncrypt = "Text";          
          return encrypt(userDataToEncrypt, getIV());;
     public static String encrypt(String text, byte[] iv) throws Exception {
          //Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
          Cipher cipher = Cipher.getInstance("AES/CBC/NoPadding");
          //setup key
          byte[] keyBytes = new byte[16];
          int len = iv.length;
          if (len > keyBytes.length)
               len = keyBytes.length;
          System.arraycopy(iv, 0, keyBytes, 0, len);
          SecretKeySpec keySpec = new SecretKeySpec(keyBytes, "AES");
          //the below may make this less secure, hard code byte array the IV in
          // both java and .net clients
          IvParameterSpec ivSpec = new IvParameterSpec(keyBytes);
          cipher.init(Cipher.ENCRYPT_MODE, keySpec, ivSpec);
          byte[] results = cipher.doFinal(text.getBytes("UTF-8"));
          BASE64Encoder encoder = new BASE64Encoder();
          return encoder.encode(results);
     private static byte[] getIV() {
          byte[] iv = new byte[16];
          Random r = new Random();
          r.nextBytes(iv);
          return iv;
     }