# Generate a Salt
   $fullname = "Users Name";
   $now = time;
   ($pert1, $pert2) = unpack("C2", "$fullname");
   $week = $now / (60*60*24*7) + $pert1 + $pert2;
   $salt = ($week % 64) + ($now % 64);
   $salt = sprintf("%lx", $salt);

   # Use crypt to encrypt our password
   $passwd = crypt($password, $salt);