3v4l.org

run code in 300+ PHP versions simultaneously
<?php $enc_value = mcrypt_encrypt(MCRYPT_ARCFOUR,'secretkey','payload',MCRYPT_MODE_STREAM); var_dump($enc_value);

This is an error 500

Value for `_results` contains invalid data `array`


preferences:
173.91 ms | 3342 KiB | 9 Q