PHP implementation based on OpenSSL encryption and decryption method

In this paper, an example of PHP implementation based on OpenSSL encryption and decryption method is described. Share to everyone for your reference, as follows:

Encryption and decryption method via OpenSSL

1. OpenSSL encryption Method:

function Encrypt ($id) {  $id =serialize ($id);  $key = "1112121212121212121212";  $data [' IV ']=base64_encode (substr (' Fdakinel;injajdji ', 0,16));  $data [' Value ']=openssl_encrypt ($id, ' AES-256-CBC ', $key, 0,base64_decode ($data [' IV ']));  $encrypt =base64_encode (Json_encode ($data));  return $encrypt;}

2. OpenSSL decryption Method:

function Decrypt ($encrypt) {  $key = ' 1112121212121212121212 ';//decryption key  $encrypt = Json_decode (Base64_decode ($ Encrypt), true);  $iv = Base64_decode ($encrypt [' IV ']);  $decrypt = Openssl_decrypt ($encrypt [' Value '], ' AES-256-CBC ', $key, 0, $iv);  $id = Unserialize ($decrypt);  if ($id) {    return $id;  } else{    return 0;}  }

I hope this article is helpful to you in PHP programming.