private void ReceiveResponse() { var buffer = new byte[2048]; int received = ClientSocket.Receive(buffer, SocketFlags.None); if (received == 0) { return; } var data = new byte[received]; Array.Copy(buffer, data, received); if (String.Equals(odabrano, "Bob")) { String text1 = Rc6.GetString(data); txtSourceText.Text = text1; byte[] outputText = Rc6.Dec(data); string text = Rc6.GetString(outputText); string dekr = Rc6.Dekriptuj(text); String zaPrikaz = "Primljeno: " + text; txtDestinationText.Text += zaPrikaz; txtDestinationText.Text += "\r\n"; } else { String text1 = Rc6.GetString(data); String zaPrikaz = "Poslato: " + text1; txtDestinationText.Text += zaPrikaz; txtDestinationText.Text += "\r\n"; } // listMessages.Items.Add("Received: " + text); }