private void BeginCommunication(Socket handler)
{
try
{
bool isComm = isCommunication();
if (!isComm)
{
handler.Send(Encoding.UTF8.GetBytes(Properties.NO_COMMUNICATION));
return;
}
string privateKey = Properties.getPrivateKey();
PublicKey publicKey = Properties.getPublicKey();
char[] sendKey = CriptoUtils.createSesionKey(publicKey, privateKey.ToCharArray());
handler.Send(Encoding.UTF8.GetBytes(sendKey));
string recvKey = SocketUtils.RecvData(handler);
Console.WriteLine(recvKey.Length + " " + privateKey.Length);
char[] sessionKey = CriptoUtils.createSesionKey(new PublicKey(recvKey, publicKey.mod), privateKey.ToCharArray());
Properties.setSessionKey(new string(sessionKey));
string encodedString = CriptoUtils.Encrypt(Properties.TEST_COMMUNICATON, Properties.getSessionKey());
handler.Send(Encoding.UTF8.GetBytes(encodedString));
mainWindow.write(SocketClient.SUCCESS);
mainWindow.setEnabledSend();
}
catch (Exception e)
{
mainWindow.write("Не удалось установить соединение по причине: " + e.Message);
}
}
