3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $iterations = 10; $length = 0; $hash1 = hash_pbkdf2('sha1', 'plnlrtfpijpuhqylxbgqiiyipieyxvfsavzgxbbcfusqkozwpngsyejqlmjsytrmd', '1234567890123456', $iterations, $length); $hash2 = hash_pbkdf2('sha1', "eBkXQTfuBqp'cTcar&g*", '1234567890123456', $iterations, $length); var_dump($hash1 === $hash2);
Output for 5.5.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
bool(true)
Output for 5.0.0 - 5.4.45
Fatal error: Call to undefined function hash_pbkdf2() in /in/VIU1S on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: hash_pbkdf2() in /in/VIU1S on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: hash_pbkdf2() in /in/VIU1S on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: hash_pbkdf2() in /in/VIU1S on line 4