private void sendClientDH(NetworkIOArgs args)
{
this.sendstate = Esend.SENDCHALLENGE;
//this.client.Recv(this.buffer, 0, 2);
this.client.RecvPackage();
}
private void sendtoken(NetworkIOArgs args)
{
NetworkCallback temp = this.requestServerCompleted;
if (temp != null)
{
temp(null);
}
}
private void recvServerDHCount(NetworkIOArgs args)
{
//int count = this.getBigEndianCount(args.Data);
//if (count < BUFFERSIZE)
//{
// Array.Clear(args.Data, 0, args.Count);
// client.Recv(args.Data, 0, count);
// this.recvState = Erecv.RECVSERVERDH;
//}
}
private void recvChallenge(NetworkIOArgs args)
{
this.challenge = Convert.FromBase64String(Encoding.UTF8.GetString(args.Data, 0, args.Count));
Array.Clear(args.Data, 0, args.Count);
this.recvState = Erecv.RECVSERVERDH;
byte[] clientkey = kcrypt.randomkey();
this.clientkey = BitConverter.ToUInt64(clientkey, 0);
client.SendPackage(kcrypt.encode64str(kcrypt.dhexchange(this.clientkey)));
}
private void recvChallengeCount(NetworkIOArgs args)
{
//int count = this.getBigEndianCount(args.Data);
//if (count < BUFFERSIZE)
//{
// Array.Clear(args.Data, 0, args.Count);
// client.Recv(args.Data, 0, count);
// this.recvState = Erecv.RECVCHALLENGE;
//}
}
private void recvServers(NetworkIOArgs args)
{
client.RecvCompleted -= Client_RecvCompleted;
client.SendCompleted -= Client_SendCompleted;
this.token = null;
NetworkCallback temp = loginCompleted;
if (temp != null)
{
temp(args);
}
}
private void recvServerDH(NetworkIOArgs args)
{
Debug.Log(string.Format("serverDH is {0}", Encoding.UTF8.GetString(args.Data, 0, args.Count)));
this.serverDH = BitConverter.ToUInt64(Convert.FromBase64String(Encoding.UTF8.GetString(args.Data, 0, args.Count)), 0);
Array.Clear(args.Data, 0, args.Count);
this.recvState = Erecv.RECVSERVERSCOUNT;
this.secret = kcrypt.dhsecret(this.serverDH, this.clientkey);
Debug.Log(string.Format("serverDH is {0}", Convert.ToBase64String(BitConverter.GetBytes(this.secret))));
kcrypt.SetDesKey(secret);
ulong sChall = kcrypt.hmac64(BitConverter.ToUInt64(this.challenge, 0), this.secret);
client.SendPackage(Convert.ToBase64String(BitConverter.GetBytes(sChall)));
}
private void Client_SendCompleted(NetWorkArgs args)
{
try
{
if (args.State == NetworkState.Sended)
{
NetworkIOArgs arg = args as NetworkIOArgs;
Type t = this.GetType();
System.Reflection.MethodInfo callback = t.GetMethod(sendMethodName[(int)this.sendstate].Trim(), BindingFlags.NonPublic | BindingFlags.Instance);
object[] param = new object[] { arg };
callback.Invoke(this, param);
}
}
catch
{
}
}
private void Client_RecvCompleted(NetWorkArgs args)
{
try
{
if (args.State == NetworkState.Recved)
{
NetworkIOArgs arg = args as NetworkIOArgs;
Type t = this.GetType();
MethodInfo callback = t.GetMethod(recvMethodName[(int)this.recvState].Trim(), BindingFlags.NonPublic | BindingFlags.Instance);
object[] param = new object[] { arg };
callback.Invoke(this, param);
}
}
catch
{
}
}
private void sendChallenge(NetworkIOArgs args)
{
this.client.SendPackage(Convert.ToBase64String(kcrypt.DesEncrypt(Encoding.UTF8.GetBytes(this.token))));
this.sendstate = Esend.SENDTOKEN;
}
private void sendToken(NetworkIOArgs args)
{
this.client.RecvPackage();
}