Created
June 22, 2017 20:07
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| <?php | |
| const SECRET_KEY = '2ff58dd1339f33ea688b89753d50e8cfefe82f6fdfb429f4f1dad4e45c04d499'; // Example key | |
| const ENCRYPT_METHOD = 'AES-256-CBC'; // Encrypt method | |
| const IV = '2ff58dd1339f33ea'; // Random hash with 16 bits. Generate a new IV for each new message | |
| $nonEncryptedMessage = 'this message is secret'; | |
| // example to encode a message | |
| // encrypt and encode the message | |
| $encryptedMessage = openssl_encrypt($nonEncryptedMessage, ENCRYPT_METHOD, SECRET_KEY, 0, IV); | |
| $encondedMessage = base64_encode($encryptedMessage); | |
| print $encondedMessage; | |
| // example to decode a message | |
| // use the same sent secret key and iv | |
| // decode and decrypt message | |
| $decodedMessage = base64_decode($encondedMessage); | |
| $decryptedMessage = openssl_decrypt($decodedMessage, ENCRYPT_METHOD, SECRET_KEY, 0, IV); | |
| print $decryptedMessage; |
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