private async void OnEnrolarClick(object sender, RoutedEventArgs e)
{
botonEnrolar.IsEnabled = false;
botonVerificar.IsEnabled = false;
botonBorrar.IsEnabled = false;
_signaturePanel.Stop();
BiometricAuthenticationServiceBasicClient service = new BiometricAuthenticationServiceBasicClient("WSHttpBinding_IBiometricAuthenticationServiceBasic");
byte[] biometricFinalState = _signaturePanel.GetSignature(Guid.Empty, null);
await service.EnrollAsync(BiometricAuthenticationType.Signature,
biometricFinalState);
service.Close();
_signaturePanel.Start();
botonEnrolar.IsEnabled = true;
botonVerificar.IsEnabled = true;
botonBorrar.IsEnabled = true;
}
private async Task Verify()
{
botonEnrolar.IsEnabled = false;
botonVerificar.IsEnabled = false;
botonBorrar.IsEnabled = false;
_signaturePanel.Stop();
BiometricAuthenticationServiceBasicClient service = new BiometricAuthenticationServiceBasicClient();
byte[] biometricFinalState = _signaturePanel.GetSignature(Guid.Empty, null);
VerifyRequest request = new VerifyRequest(BiometricAuthenticationType.Signature, biometricFinalState);
var verificationResult = await service.VerifyAsync(request);
service.Close();
_signaturePanel.Start();
botonEnrolar.IsEnabled = true;
botonVerificar.IsEnabled = true;
botonBorrar.IsEnabled = true;
}
