- mb_convert_encoding: documentation ( source)
- var_dump: documentation ( source)
- bin2hex: documentation ( source)
- md5: documentation ( source)
<?php
$string = "aƄ";
var_dump(bin2hex($string));
var_dump(md5($string));
var_dump(bin2hex(mb_convert_encoding($string, "UTF-8")));
var_dump(md5(mb_convert_encoding($string, "UTF-8")));