- hex2bin: documentation ( source)
- base64_decode: documentation ( source)
- strrev: documentation ( source)
<?php
$secret = "3d3d516343746d4d6d6c315669563362";
$pass = "2";
#function decodeSecret($pass) {
$pass = base64_decode(strrev(hex2bin($secret)));
#}
#decodeSecret($secret);
print "$pass";
?>