encrypte

encrypt.java

String salt = DigestUtils.md5Hex("linkmatic");
Cipher cipher = Cipher.getInstance("AES/CBC/NoPadding", "SunJCE");
cipher.init(Cipher.ENCRYPT_MODE,
        new SecretKeySpec(salt.getBytes(), "AES"),
        new IvParameterSpec(DigestUtils.md5Hex(salt).substring(0, 16).getBytes()));
byte[] bytes = src.getBytes("UTF-8");
return new String(Base64.encodeBase64(cipher.doFinal(bytes)));