- md5: documentation ( source)
<?php
$a = md5('240610708');
$b = md5('QNKCDZO');
echo $a === $b ? "Yup" : "Nope";
// var_dump(md5('aabg7XSs') == md5('aabC9RqS'));
// var_dump(sha1('aaroZmOk') == sha1('aaK1STfY'));
// var_dump(sha1('aaO8zKZF') == sha1('aa3OFF9m'));