3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump( mcrypt_get_key_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_CBC), mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_CBC), MCRYPT_RIJNDAEL_256, MCRYPT_MODE_CBC );
Output for 7.0.6 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function mcrypt_get_key_size() in /in/CRvW9:2 Stack trace: #0 {main} thrown in /in/CRvW9 on line 2
Process exited with code 255.
Output for 5.4.0 - 5.5.34, 5.6.0 - 5.6.20, 7.0.0 - 7.0.5
int(32) int(32) string(12) "rijndael-256" string(3) "cbc"
Output for 5.0.0 - 5.3.29, 5.5.35 - 5.5.36, 5.6.21 - 5.6.28
Fatal error: Call to undefined function mcrypt_get_key_size() in /in/CRvW9 on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: mcrypt_get_key_size() in /in/CRvW9 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: mcrypt_get_key_size() in /in/CRvW9 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: mcrypt_get_key_size() in /in/CRvW9 on line 3