private void GetSecret(string socketstr)
{
var lineByte = Crypt.Base64Decode(socketstr);
if (lineByte.Length != 8)
{
return;
}
var serverkey = lineByte; //Crypt.DHExchange(lineByte);
// Debug.Log("dhkey: " + Crypt.HexEncode(serverkey));
_challenge.secret = Crypt.DHSecret(_challenge.clientkey, serverkey);;
// Debug.Log("secret: " + Crypt.HexEncode(_challenge.secret));
var hmackey = Crypt.HMAC64(_challenge.challenge, _challenge.secret);
// Debug.Log("hmac: " + Crypt.HexEncode(hmackey));
Request(hmackey);
_state = LoginAuthState.SendLogin;
DoLoginAction();
}
private void LoginResult(string socketstr)
{
AuthPackageResp resp = new AuthPackageResp();
var code = int.Parse(socketstr.Substring(0, 3));
var subidByte = Crypt.Base64Decode(socketstr.Substring(4));
var resultString = Encoding.UTF8.GetString(subidByte);
if (code == 200)
{
var split = Regex.Split(resultString, "['$']");
resp.gate = split[0];
resp.port = Int32.Parse(split[1]);
resp.uid = split[2];
resp.secret = split[3];
resp.subid = split[4];
}
// Debug.Log("login result code:" + code);
// Debug.Log("login result gate:" + resp.gate);
// Debug.Log("login result port:" + resp.port);
// Debug.Log("login result uid:" + resp.uid);
// Debug.Log("login result subid:" + resp.subid);
// Debug.Log("login result secret:" + resp.secret);
_state = LoginAuthState.LoginFinished;
OnLoginCallBack?.Invoke(code, resp);
}
private void GetChallenge(string socketline)
{
var challengeByte = Crypt.Base64Decode(socketline);
if (challengeByte.Length != 8)
{
return;
}
_challenge.challenge = challengeByte;
var dhkey = Crypt.RandomKey();
_challenge.clientkey = Crypt.DHExchange(dhkey);
Request(_challenge.clientkey);
_state = LoginAuthState.GetSecret;
}
public async void OnClickLogin()
{
if (UserData.LoginSeverID == 0)
{
var result = await Network.AsyncConnect("127.0.0.1", 42346, Moon.SocketProtocolType.Text);
if (result.ConnectionId == 0)
{
MessageBox.Show(result.Data.GetString());
return;
}
UserData.LoginSeverID = result.ConnectionId;
}
string handshake = "";
{
var line = await Network.ReadLine(UserData.LoginSeverID);
Debug.LogFormat("1. challenge {0}", line.Data.GetString());
var challenge = BitConverter.ToUInt64(Crypt.Base64Decode(line.Data.GetString()), 0);
var clientkey = Crypt.Random();
Network.Send(UserData.LoginSeverID, Crypt.Base64Encode(Crypt.DHExchange(clientkey)) + "\n");
line = await Network.ReadLine(UserData.LoginSeverID);
var secret = Crypt.DHSecret(BitConverter.ToUInt64(Crypt.Base64Decode(line.Data.GetString()), 0), clientkey);
Debug.Log(string.Format("2. sceret is {0}", Crypt.ToHex(BitConverter.GetBytes(secret))));
Network.Send(UserData.LoginSeverID, Crypt.HMAC64_BASE64(challenge, secret) + "\n");
string server = "game_1";
string user = userName.text;
string pass = "******";
string token = string.Format("{0}@{1}:{2}", Crypt.Base64Encode(user), Crypt.Base64Encode(server), Crypt.Base64Encode(pass));
var etoken = Crypt.DesEncodeBase64(BitConverter.GetBytes(secret), Encoding.Default.GetBytes(token));
Network.Send(UserData.LoginSeverID, etoken + "\n");
line = await Network.ReadLine(UserData.LoginSeverID);
var result = line.Data.GetString();
var code = result.Substring(0, 3);
Debug.LogFormat("3. code {0}", code);
if (code != "200")
{
return;
}
Network.Close(UserData.LoginSeverID);
UserData.LoginSeverID = 0;
var subid = Crypt.Base64Decode(result.Substring(4));
Debug.Log("login ok, subid= " + Encoding.Default.GetString(subid));
handshake = string.Format("{0}@{1}#{2}:{3}", Crypt.Base64Encode(user), Crypt.Base64Encode(server), Crypt.Base64Encode(subid), 1);
string hmac = Crypt.HMAC64_BASE64(BitConverter.ToUInt64(Crypt.HashKey(handshake), 0), secret);
handshake = handshake + ":" + hmac;
UserData.uid = int.Parse(Encoding.Default.GetString(subid));
}
if (UserData.GameSeverID == 0)
{
if (Ip.text.Length == 0)
{
Ip.text = "127.0.0.1";
}
if (Port.text.Length == 0)
{
Port.text = 12345.ToString();
}
var result = await Network.AsyncConnect(Ip.text, int.Parse(Port.text), Moon.SocketProtocolType.Socket);
if (result.ConnectionId == 0)
{
MessageBox.Show(result.Data.GetString());
return;
}
UserData.GameSeverID = result.ConnectionId;
}
var v = await Network.Call <S2CLogin>(UserData.GameSeverID, new C2SLogin { token = handshake });
if (v.res == "200 OK")
{
UserData.username = userName.text;
SceneManager.LoadScene("Game");
}
else
{
MessageBox.Show(v.res);
Debug.Log(v.res);
}
}