3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo hash_hmac('sha256', '51L05 6L9IE EE0C6 EFK5L', '8c6d34e4b485132b7d0cb80189a72489cc');
based on MKPZe
Output for 5.1.2 - 7.2.0
a57a5dfc11b2c38de7b9c36fb554196355edb58e401f8affd473b3878e0ee0b8
Output for 5.0.0 - 5.1.1
Fatal error: Call to undefined function hash_hmac() in /in/bCKEX on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: hash_hmac() in /in/bCKEX on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: hash_hmac() in /in/bCKEX on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: hash_hmac() in /in/bCKEX on line 3