<?php //Cheers Rommel

/* Verify that following value is higher than 2147483647(32bit):
echo PHP_INT_MAX;
*/

$steamID = '76561197996545192';
$temp = '';

for ($i = 0; $i < 8; $i++) {
	$temp .= chr($steamID & 0xFF);
	$steamID >>= 8;
}

$return = md5('BE' . $temp);

echo $return;
?>