Online PHP editor | refs for HIvkT

<?php $serverSeed = "fa35a4792599b2e95d6145e8ad690f341dacbf7c8ab4d9448a767c0dcac0f191"; $clientSeed = "b9de60be57eb55ae5b9f2ad98226722cd91f039a"; $nonce = "0"; $seed = $serverSeed.'-'.$clientSeed.'-'.$nonce; do { $seed = sha1($seed); $lucky = hexdec(substr($seed,0,8)); } while ($lucky > 4294960000); $luckyNumber = ($lucky % 10000) / 100; if ($luckyNumber < 0) $luckyNumber = -$luckyNumber; echo $luckyNumber;