private void button_Decrypt(object sender, RoutedEventArgs e)
{
var key = passwordBox.Text;
var vector = vectorText.Text;
if (_nodes.Count == 0)
{
return;
}
if (!(key.Length > 0) || !(vector.Length > 0))
{
return;
}
SymmetricAlgorithmsManager.SetKeys(new Keys(key, vector), _currentAlgorithm);
SetButtonsOn(false);
Task.Factory.ContinueWhenAll(
_symmetricTransformation.Transform(_nodes.ToList(), CryptoStreamMode.Read, _currentAlgorithm).ToArray(),
t => SetButtonsOn(true),
CancellationToken.None,
TaskContinuationOptions.None,
TaskScheduler.FromCurrentSynchronizationContext());
}
private void button_Encrypt(object sender, RoutedEventArgs e)
{
if (_nodes.Count == 0)
{
return;
}
var keys = SymmetricAlgorithmsManager.GenerateKeys(_currentAlgorithm);
vectorText.Text += keys.GetIV();
passwordBox.Text += keys.GetKey();
SetButtonsOn(false);
Task.Factory.ContinueWhenAll(
_symmetricTransformation.Transform(_nodes.ToList(), CryptoStreamMode.Write, _currentAlgorithm).ToArray(),
t => SetButtonsOn(true),
CancellationToken.None,
TaskContinuationOptions.None,
TaskScheduler.FromCurrentSynchronizationContext());
}
