Online PHP editor | output for BEKqi

@ 2015-09-24T10:16:43Z

<?php
    $iv = mcrypt_create_iv(16, MCRYPT_DEV_URANDOM);
    $key = "0123456789123456";
    $plain = "id=1";
    $res = mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $key, $plain, "cbc", $iv);
    $res = base64_encode($iv.$res);
    
    $res = base64_decode($res);
    $iv = substr($res,0, 16);
    $res = substr($res, 16, strlen($res)-16);
    $res = mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $key, $res, "cbc", $iv);
    $res = str_replace("\x00", "", $res);
    parse_str($res, $arr);
    var_dump($arr);

Output for 7.0.6 - 7.0.20, 7.1.0 - 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: Fatal error: Uncaught Error: Call to undefined function mcrypt_create_iv() in /in/BEKqi:2 Stack trace: #0 {main} thrown in /in/BEKqi on line 2
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.34, 5.6.0 - 5.6.20, 7.0.0 - 7.0.5: array(1) { ["id"]=> string(1) "1" }
Output for 5.5.35 - 5.5.38, 5.6.21 - 5.6.28: Fatal error: Call to undefined function mcrypt_create_iv() in /in/BEKqi on line 2
Process exited with code 255.

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