public SessionConnectionData()
{
IssacClient = new ISAAC(ISAAC.ClientSeed);
IssacServer = new ISAAC(ISAAC.ServerSeed);
PacketSequence = new UIntSequence(false);
ServerTime = WorldManager.PortalYearTicks;
}
public SessionConnectionData()
{
// since the network processor is single threaded this can instantiate the .NET Core System.Random class without locking
Random rand = new Random();
// the client and server seeds determine where on the 32 bit wheel the stream cipher begins
// by picking a random initialization vector it makes it more difficult for an adversary to forge packets
ClientSeed = new byte[4];
ServerSeed = new byte[4];
rand.NextBytes(ClientSeed);
rand.NextBytes(ServerSeed);
CryptoClient = new CryptoSystem(ClientSeed);
IssacServer = new ISAAC(ServerSeed);
byte[] bytes = new byte[8];
rand.NextBytes(bytes);
ConnectionCookie = BitConverter.ToUInt64(bytes, 0);
PacketSequence = new UIntSequence(false);
}
public SessionConnectionData()
{
IssacClient = new ISAAC(ISAAC.ClientSeed);
IssacServer = new ISAAC(ISAAC.ServerSeed);
PacketSequence = new UIntSequence(false);
}
