public static void AesHandshake(string packet, AuthClient authClient)
{
try
{
var args = new List <object>();
var deserializedPacket = JObject.Parse(packet);
args.AddRange(JArray.Parse(deserializedPacket["args"].ToString()));
if (authClient != null)
{
var authKey = authClient.Client.GetHashCode().ToString();
var privateKey = authClient.PrivateKey;
var encryptedKey = args[0].ToString();
var encryptedIv = args[1].ToString();
authClient.AesKey = Rsa.Decryption(privateKey, encryptedKey);
authClient.AesIv = Rsa.Decryption(privateKey, encryptedIv);
authClient.AesShook = true;
ConnectionHandler.Clients[authKey] = authClient;
var handshake = new
{
message = "Handshake Accepted",
shook = true
};
MessageHandler.SendMessage("aeshandshake", handshake, authClient);
}
}
catch (Exception e)
{
if (authClient != null)
{
var handshake = new
{
message = "Handshake Failed",
reason = e.Message,
shook = false
};
MessageHandler.SendMessage("aeshandshake", handshake, authClient);
}
}
}
public void AesHandshake()
{
try
{
var connectionId = CookieManager.GetConnectionId(_client);
AuthClient authClient;
UlteriusApiServer.AllClients.TryGetValue(connectionId, out authClient);
if (authClient != null)
{
var privateKey = authClient.PrivateKey;
var encryptedKey = _packet.Args[0].ToString();
var encryptedIv = _packet.Args[1].ToString();
authClient.AesKey = Rsa.Decryption(privateKey, encryptedKey);
authClient.AesIv = Rsa.Decryption(privateKey, encryptedIv);
authClient.AesShook = true;
//update the auth client
UlteriusApiServer.AllClients[connectionId] = authClient;
var endData = new
{
shook = true
};
_builder.WriteMessage(endData);
}
else
{
throw new Exception("AuthWindows client is null");
}
}
catch (Exception e)
{
var endData = new
{
shook = false,
message = e.Message
};
_builder.WriteMessage(endData);
}
}
public void AesHandshake()
{
try
{
var authKey = _client.GetHashCode().ToString();
AuthClient authClient;
TaskManagerServer.AllClients.TryGetValue(authKey, out authClient);
if (authClient != null)
{
var privateKey = authClient.PrivateKey;
var encryptedKey = _packet.Args[0].ToString();
var encryptedIv = _packet.Args[1].ToString();
authClient.AesKey = Rsa.Decryption(privateKey, encryptedKey);
authClient.AesIv = Rsa.Decryption(privateKey, encryptedIv);
authClient.AesShook = true;
//update the auth client
TaskManagerServer.AllClients[authKey] = authClient;
var endData = new
{
shook = true
};
_serializator.Serialize(_client, _packet.Endpoint, _packet.SyncKey, endData);
}
else
{
throw new Exception("Auth client is null");
}
}
catch (Exception e)
{
var endData = new
{
shook = false,
message = e.Message
};
_serializator.Serialize(_client, _packet.Endpoint, _packet.SyncKey, endData);
}
}
private IConnectionRequest Build(string typeName, JObject json, out Type type, UserConnection user = null)
{
switch (typeName)
{
case "CreateTerminalRequest":
type = typeof(CreateTerminalRequest);
return(new CreateTerminalRequest
{
TerminalType = json.Property("terminalType").Value.ToString(),
CorrelationId = (int)json.Property("correlationId")
});
case "AesHandShakeRequest":
type = typeof(AesHandshakeRequest);
if (user != null)
{
if (user.AesShook)
{
return(new AesHandshakeRequest
{
AesShook = user.AesShook
});
}
try
{
var encryptedKey = json.Property("encryptedKey").Value.ToString();
var encryptedIv = json.Property("encryptedIv").Value.ToString();
var privateKey = user.PrivateKey;
user.AesKey = Rsa.Decryption(privateKey, encryptedKey);
user.AesIv = Rsa.Decryption(privateKey, encryptedIv);
user.AesShook = true;
return(new AesHandshakeRequest
{
AesShook = user.AesShook
});
}
catch (Exception)
{
return(new AesHandshakeRequest
{
AesShook = false
});
}
}
return(new AesHandshakeRequest
{
AesShook = false
});
case "TerminalInputRequest":
type = typeof(TerminalInputRequest);
return(new TerminalInputRequest
{
TerminalId = Guid.Parse(json.Property("terminalId").Value.ToString()),
Input = json.Property("input").Value.ToString(),
CorrelationId = (int)json.Property("correlationId")
});
case "CloseTerminalRequest":
type = typeof(CloseTerminalRequest);
return(new CloseTerminalRequest
{
TerminalId = Guid.Parse(json.Property("terminalId").Value.ToString())
});
}
type = null;
return(null);
}
