private async Task <bool> TokenSecretFirstTimeSetup()
{
var noTokenMessage = new MessageDialog(this.resourceLoader.GetString("Message_NoTokenSecret"));
await noTokenMessage.ShowAsync();
var passphraseDialog = new RetrieveTokenSecretDialog();
ContentDialogResult passphraseDialogResult = await passphraseDialog.ShowAsync();
if (passphraseDialogResult == ContentDialogResult.Primary)
{
await ToggleProgressBar(true);
var tokenStoredSecret = await client.GetTokenStoredSecret(passphraseDialog.TokenGeneratedOTP);
TFTokenData tokenSecret = new TFTokenData();
tokenSecret.SerialNumber = tokenStoredSecret.TokenSerialNumber;
await Task.Run(() =>
{
tokenSecret.SecretKey = engine.DecryptTokenSecret(tokenStoredSecret.TFKDEncryptedSecret, tokenStoredSecret.TFKDEncryptionSalt, passphraseDialog.Passphrase);
});
SettingsHelper.SaveSetting(Consts.SETTINGS_TOKEN_SECRET_KEY, tokenSecret);
await ToggleProgressBar(false);
return(true);
}
return(false);
}
private async void GetKeyButton_Click(object sender, RoutedEventArgs e)
{
var otpInput = await this.ShowInputAsync("Yubikey OTP required", "Please touch your Yubikey to generate an OTP");
if (string.IsNullOrWhiteSpace(otpInput))
{
return;
}
YubiCryptKey storedKey = await _client.GetTokenStoredSecret(otpInput);
debugMessage.Text = "Secret: " + storedKey.TFKDEncryptedSecret + Environment.NewLine + "Salt: " + storedKey.TFKDEncryptionSalt + Environment.NewLine + "Serial #: " + storedKey.TokenSerialNumber;;
var passphraseInput = await this.ShowInputAsync("Passphrase", "Please enter the passphrase");
if (string.IsNullOrWhiteSpace(passphraseInput))
{
return;
}
var secretkey = _engine.DecryptTokenSecret(storedKey.TFKDEncryptedSecret, storedKey.TFKDEncryptionSalt, passphraseInput);
var secretKeyHexString = BitConverter.ToString(secretkey).Replace("-", "").ToLowerInvariant();
}
