Online PHP editor | output for th9Jm

@ 2017-04-28T15:04:41Z

<?php

$data = 'This text will encrypt using openssl!';
$secretKey = 'mykey';

function encrypt($data, $secretKey)
    {
        return trim(strtr(base64_encode(openssl_encrypt($data, 'AES-256-CBC', $secretKey, 0)),'+/=', '-_,'));
    }
$encrypted = encrypt($data, $secretKey);

function decrypt($encrypted, $secretKey)
    {
        return trim(openssl_decrypt(base64_decode(strtr($encrypted,'-_,', '+/=')),'AES-256-CBC', $secretKey, 0));
    }
$decrypted = decrypt($encrypted, $secretKey);

var_dump('Encrypted: ' . $encrypted);
var_dump('Decrypted: ' . $decrypted);
?>

Output for 7.1.20 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3: Fatal error: Uncaught Error: Call to undefined function openssl_encrypt() in /in/th9Jm:8 Stack trace: #0 /in/th9Jm(10): encrypt('This text will ...', 'mykey') #1 {main} thrown in /in/th9Jm on line 8
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.7: Warning: openssl_encrypt(): Using an empty Initialization Vector (iv) is potentially insecure and not recommended in /in/th9Jm on line 8 string(99) "Encrypted: MExJOHFya0ZUOFZTSjlRU1JybzlDbTZoZ01tendrYXYxbFZQQzI4U3Y5ampNQmxoSkhxUXdlaGQyS2JRbFdGQw,," string(48) "Decrypted: This text will encrypt using openssl!"

preferences:dark modelive previewkey bindings