private void privateKeyField_TextChanged(object sender, EventArgs e)
{
string privateKey = File.ReadLines(privateKeyPathField.Text).First();
if (!PGPValidator.IsPrivateKey(privateKey))
{
privateKeyValidityLabel.Text = "Provided private key is invalid";
decrypt.Enabled = false;
}
else
{
privateKeyValidityLabel.Text = string.Empty;
decrypt.Enabled = true;
}
}
private async void decrypt_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(destinationField.Text))
{
return;
}
string privateKey = File.ReadAllText(privateKeyPathField.Text);
if (!PGPValidator.IsPrivateKey(privateKey))
{
MessageBox.Show("Provided private key is invalid", "", MessageBoxButtons.OK,
MessageBoxIcon.Warning);
return;
}
DialogResult result;
try
{
progressBar.Visible = true;
DisableAllInputs();
await appService.ExtractAsync(privateKey, destinationField.Text);
progressBar.Visible = false;
lblSuccess.Visible = true;
selectPrivateKey.Enabled = false;
openDestination.Visible = true;
MessageBox.Show(String.Format("The package is decrypted to {0}", destinationField.Text), "", MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
catch (Exception ex)
{
Logger.Error("Failed decrypt package: " + ex);
result = MessageBox.Show(ex.Message, "", MessageBoxButtons.OK, MessageBoxIcon.Error);
if (result == DialogResult.OK)
{
Close();
}
}
}
public static void BeValidPublicKeyFilePath(this StringAssertions assertions)
{
BeExistingFilePath(assertions);
ReadAllText(assertions.Subject).Should().Match(text => PGPValidator.IsPublicKey(text));
}
