[mick88]

OK, thanks to my brother, we have the solution. Hope it helps:

Код:

function udb_hash($pass)
	{
		$length = strlen($pass);
	  $s1 = 1;
	  $s2 = 0;
	  
	  for($i=0; $i<$length; $i++)
	  {
	   $s1 = ($s1 + ord($pass[$i])) % 65521;
	   $s2 = ($s2 + $s1)    % 65521;
	  }
	  $wy= ($s2 << 16) + $s1;
		return $wy;
	}