Online PHP editor | output for mvTma

@ 2015-12-14T14:47:01Z

<?php
function decryptData($value){
    $key = "ICS2015";
    $crypttext = base64_decode($value);
    $iv_size = mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_ECB);
    $iv = mcrypt_create_iv($iv_size, MCRYPT_RAND);
    $decrypttext = mcrypt_decrypt(MCRYPT_RIJNDAEL_256, $key, $crypttext, MCRYPT_MODE_ECB, $iv);
    return trim($decrypttext); 
}

echo decryptData("wpdPVWejqNRYqDTeUJ2Iw06/rnfHAoy5jtgTojiilD0=");

?>

Output for 7.0.0 - 7.0.33, 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_get_iv_size() in /in/mvTma:5 Stack trace: #0 /in/mvTma(11): decryptData('wpdPVWejqNRYqDT...') #1 {main} thrown in /in/mvTma on line 5
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40: Fatal error: Call to undefined function mcrypt_get_iv_size() in /in/mvTma on line 5
Process exited with code 255.

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