yCN8eRH4

1public static String encrypt(String data, String initialVectorString, String secretKey) {
2        String encryptedData = null;
3        try {
4            SecretKeySpec skeySpec = new SecretKeySpec(md5(secretKey).substring(0, 16).getBytes(), "AES");
5            IvParameterSpec initialVector = new IvParameterSpec(initialVectorString.getBytes());
6            Cipher cipher = Cipher.getInstance("AES/CFB8/NoPadding");
7            cipher.init(Cipher.ENCRYPT_MODE, skeySpec, initialVector);
8            byte[] encrypted = cipher.doFinal(data.getBytes());
9            byte[] base64encrypted = (new org.apache.commons.codec.binary.Base64()).encode(encrypted);
10            encryptedData = new String(base64encrypted, "UTF-8");
11        } catch (Exception e) {
12            e.printStackTrace();
13        }
14        return encryptedData;
15    }
16	
17function decrypt($message, $initialVector, $secretKey) {
18        return (
19        mcrypt_decrypt( 
20        MCRYPT_RIJNDAEL_128,
21        substr(md5($secretKey), 0, 16),
22        base64_decode($message),  
23        MCRYPT_MODE_CFB,
24        $initialVector
25        )
26        );
27    }