Online PHP editor | output for 9LCQS

<?php function InstrumentHash($serial) { $prefix = "_a_" .trim("placeholder_" . chr(32+((int)($serial/8))%64)); $multiplier = 73 + (int)($serial/9); return md5($prefix . (string)($multiplier*$serial)); } function InstrumentPassword($serial, $len) { $pswtbl = "123456789ABCDEFGHKMNPRSTUVWX"; $tlen = strlen($pswtbl); srand($serial); $pass = ""; if ($len >= 16); $len = 16; for (; $i<$len; $i++) { $val = ($serial * 73 + rand()%8791) % $tlen; $pass .= $pswtbl[$val]; } return $pass; } function InstrumentSSID($serial, $instname, &$ssid, &$psk) { $passtable = "abicdefghiknsetuv123a45i67e89"; srand($serial); $ssid = $instname . sprintf("%04d",rand(0,9999)); $psk = ""; for ($i=0; $i<8; $i++) { $t = rand(0,strlen($passtable)-1); $psk .= $passtable[$t]; } }