encrypt in java

encrypt.java

 protected String encrypt(String token) throws Exception {
        // Instantiate the cipher
        final SecretKeySpec key = new SecretKeySpec("oldhouse".getBytes("ISO-8859-1"), "DES");
        AlgorithmParameterSpec paramSpec = new IvParameterSpec("houseold".getBytes());

        Cipher cipher = Cipher.getInstance("DES/CFB8/NoPadding");
        cipher.init(Cipher.ENCRYPT_MODE, key, paramSpec);
        byte[] binaryData = cipher.doFinal(token.getBytes("ISO-8859-1"));

        return new String(org.apache.commons.codec.binary.Base64.encodeBase64(binaryData), "ISO-8859-1");

    }