- crypt: documentation ( source)
<?php
echo crypt('meow', '$2y$05$....................//meow') . PHP_EOL; // salt: ....................//
echo crypt('meow', '$2y$05$....................//woof') . PHP_EOL; // salt: ....................//
echo crypt('meow', '$2y$05$....................//oink') . PHP_EOL; // salt: ....................//
echo PHP_EOL . '###########################' . PHP_EOL . PHP_EOL;
echo $meow = crypt('meow', '$2y$05$..................../meow') . PHP_EOL; // salt: ..................../m
echo $woof = crypt('meow', '$2y$05$..................../woof') . PHP_EOL; // salt: ..................../w
echo $oink = crypt('meow', '$2y$05$..................../oink') . PHP_EOL; // salt: ..................../o
echo PHP_EOL . '###########################' . PHP_EOL . PHP_EOL;
echo $meow = crypt('meow', $meow) . PHP_EOL; // salt: ..................../m
echo $woof = crypt('meow', $woof) . PHP_EOL; // salt: ..................../w
echo $oink = crypt('meow', $oink) . PHP_EOL; // salt: ..................../o