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 DoLoginAction()
{
var token = EncodeToken(_req);
var etoken = Crypt.DesEncode(_challenge.secret, Encoding.UTF8.GetBytes(token));
Request(etoken);
_state = LoginAuthState.LoginResult;
}
public EventManager(AuthPackageReq req, Action <int, AuthPackageResp> loginCallBack, LoginClient c)
{
_challenge = new AuthChallenge();
_state = LoginAuthState.GetChallenge;
_req = req;
_client = c;
OnLoginCallBack = loginCallBack;
}
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;
}
