private void Decrypt(object sender, RoutedEventArgs e)
{
BackgroundWorker worker = new BackgroundWorker();
worker.DoWork += DoWork;
worker.ProgressChanged += ProgressChanged;
worker.WorkerReportsProgress = true;
worker.WorkerSupportsCancellation = true;
Task reading = Task.Run(() =>
{
userFile = FilesWork.ReadFullFile(filePathStr);
}
);
pbStatus.Value++;
worker.RunWorkerAsync();
reading.Wait();
Task decoding = Task.Run(() => encryption_mode.DecodeEBC(userFile));
if (mode == 2)
{
decoding = encryption_mode.DecodeCBC(userFile);
}
else if (mode == 3)
{
decoding = encryption_mode.DecodeCFB(userFile);
}
else if (mode == 4)
{
decoding = encryption_mode.DecodeOFB(userFile);
}
decoding.Wait();
string path = System.IO.Path.Combine(Directory.GetParent(Directory.GetParent(Environment.CurrentDirectory).FullName).FullName);
string newFile = System.IO.Path.Combine(path, "(rc6)" + System.IO.Path.GetFileNameWithoutExtension(filePathStr) + ".dec");
FilesWork.WriteInFile(Mode.original_text.ToArray(), newFile);
}
private void Encode(object sender, RoutedEventArgs e)
{
BackgroundWorker worker = new BackgroundWorker();
worker.DoWork += DoWork;
worker.ProgressChanged += ProgressChanged;
worker.WorkerReportsProgress = true;
worker.WorkerSupportsCancellation = true;
Task reading = Task.Run(() =>
{
userFile = FilesWork.ReadFullFile(filePathStr);
}
);
reading.Wait();
pbStatus.Value++;
worker.RunWorkerAsync();
if (Key128.IsChecked == true)
{
key_long = 128;
}
else if (Key192.IsChecked == true)
{
key_long = 192;
}
else if (Key256.IsChecked == true)
{
key_long = 256;
}
string key = Key.Text;
key_long = 128;
if (key.Length == key_long)
{
rc6 = new RC6(key_long, Encoding.UTF8.GetBytes(key));
}
else
{
rc6 = new RC6(key_long);
}
encryption_mode = new Mode(rc6);
Task k = Task.Run(() => encryption_mode.EncodeEBC(userFile));
if (mode == 2)
{
k = encryption_mode.EncodeCBC(userFile);
}
else if (mode == 3)
{
k = encryption_mode.EncodeCFB(userFile);
}
else if (mode == 4)
{
k = encryption_mode.EncodeOFB(userFile);
}
k.Wait();
string path = System.IO.Path.Combine(Directory.GetParent(Directory.GetParent(Environment.CurrentDirectory).FullName).FullName);
string newFile = System.IO.Path.Combine(path, System.IO.Path.GetFileNameWithoutExtension(filePathStr) + ".enc");
FilesWork.WriteInFile(Mode.encrypted_text.ToArray(), newFile);
}