private void SaveKeys(object sender, RoutedEventArgs e)
{
try
{
// Fetch ingredients for private key
BigInteger p = BigInteger.Parse(pTextBox.Text);
BigInteger g = BigInteger.Parse(gTextBox.Text);
BigInteger x = BigInteger.Parse(xTextBox.Text);
// Generate key
SiGamalEngine.Key k = new SiGamalEngine.Key(p, g, x);
SiGamalEngine.Key.PrivateKey pri = k.GeneratePrivateKey();
SiGamalEngine.Key.PublicKey pub = k.GeneratePublicKey();
SaveFileDialog fileBrowser = new SaveFileDialog();
Nullable <bool> result = fileBrowser.ShowDialog();
if (result == true)
{
string fileName = fileBrowser.FileName;
k.saveToFile(fileName);
}
}
catch (Exception ex)
{
ShowMessageBox(ex.Message);
}
}
private void GeneratePrivateKey(object sender, RoutedEventArgs e)
{
try
{
// Fetch ingredients for private key
/*BigInteger p = BigInteger.Parse(pTextBox.Text);
* BigInteger g = BigInteger.Parse(gTextBox.Text);
* BigInteger x = BigInteger.Parse(xTextBox.Text);*/
// Generate key
SiGamalEngine.Key k = SiGamalEngine.Key.GenerateRandomKey();
SiGamalEngine.Key.PrivateKey pri = k.GeneratePrivateKey();
SiGamalEngine.Key.PublicKey pub = k.GeneratePublicKey();
xTextBox.Text = pri.X.ToString();
yTextBox.Text = pub.Y.ToString();
pTextBox.Text = pub.P.ToString();
gTextBox.Text = pub.G.ToString();
}
catch (Exception ex)
{
ShowMessageBox(ex.Message);
}
}
private void LoadPublicKey(object sender, RoutedEventArgs e)
{
string fileKey = ShowOpenDialog("Public Key (*.pub)|*.pub");
if (fileKey == null)
{
return;
}
SiGamalEngine.Key.PublicKey key = SiGamalEngine.Key.GeneratePublicKeyFromFile(fileKey);
verifyGTextBox.Text = key.G.ToString();
verifyPTextBox.Text = key.P.ToString();
verifyYTextBox.Text = key.Y.ToString();
}
