- str_split: documentation ( source)
- md5: documentation ( source)
<?php
function password_md5_mess($pass) {
$pass=md5($pass);
$split=(str_split(md5($pass),16)); //split MD5 sum (32 chars))on 2 parts
md5($split[1]); //calculate MD5 on 2 (16 chars)) part of password
return $s;
}
$password=password_md5_mess('12345');
echo $password;
?>