protected function handleRandomKey($socket)
{
$penguin = $this->penguins[$socket];
if ($penguin->handshakeStep === "versionCheck") {
$penguin->randomKey = Hashing::generateRandomKey();
$penguin->send("<msg t='sys'><body action='rndK' r='-1'><k>" . $penguin->randomKey . "</k></body></msg>");
$penguin->handshakeStep = "randomKey";
return true;
}
$this->removePenguin($penguin);
}
