ssKb2qf5

1//Generate salt
2        Random r = new SecureRandom();
3        byte[] salt = new byte[8];
4        r.nextBytes(salt);
5        //System.out.println("salt: "+salt);
6
7        //initialize vector
8        byte[] vector = new byte[128/8];
9        r.nextBytes(vector);
10        IvParameterSpec ivspec = new IvParameterSpec(vector);
11        //System.out.println("iv: "+iv);
12
13        //initialize variables
14        String MsgToEncrypt = encodedECCprivateKeyBytes;
15        String userPin = ParamUtil.getString(actionRequest, "userPin");
16        Cipher ecipher;
17
18        //Generating AES key
19        SecretKeyFactory factory =  SecretKeyFactory.getInstance("PBKDF2WithHmacSHA256");
20        KeySpec mykeySpec = new PBEKeySpec(userPin.toCharArray(), salt, 10000, 128);
21        SecretKey tmp = factory.generateSecret(mykeySpec);
22        SecretKeySpec mySecretkey = new SecretKeySpec(tmp.getEncoded(), "AES");
23
24        //==> Create and initiate encryption
25        System.out.println("Initiate encryption alogrithm...");
26        ecipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
27        //System.out.println("Algorithm to encrypt private key: " + ecipher);
28        ecipher.init(Cipher.ENCRYPT_MODE, mySecretkey, ivspec);
29        //System.out.println("SecKey: "+mySecretkey);