byte[] d = Hex.decode("02");
byte[] d = Hex.decode("bc3cbbdb7e6f848286e19ad9a27a8e297e5b71c53dd974cdf60f937356df69cbc97a300ccc71685c553046147f11568c4fddf363d9d886438345a62c3b75963d6546adfabf31b31290d12cae65ecb8309ef66782");
            public void nextBytes(byte[] bytes)            {                byte[] d = Hex.decode("02");                System.arraycopy(d, 0, bytes, bytes.length-d.length, d.length);            }