private async Task Sign()
{
botonFirmar.IsEnabled = false;
botonBorrar.IsEnabled = false;
_signaturePanel.Stop();
byte[] documentBytes = null;
var assembly = Assembly.GetExecutingAssembly();
using (Stream documentStream = assembly.GetManifestResourceStream("SealSignBSSClientTest.Assets.sample.pdf"))
{
documentBytes = new byte[documentStream.Length];
await documentStream.ReadAsync(documentBytes, 0, (int)documentStream.Length);
documentStream.Close();
}
BiometricSignatureServiceBasicClient biometricSignatureClient = new BiometricSignatureServiceBasicClient("WSHttpBinding_IBiometricSignatureServiceBasic");
var biometricResponse = await biometricSignatureClient.BeginSignatureAsync(
SignatureProfile.PDF,
BiometricSignatureType.Default,
string.Empty,
string.Empty,
BiometricSignatureFlags.Default,
null,
SignatureFlags.Default,
null,
null,
documentBytes);
var biometricState = _signaturePanel.GetSignature(biometricResponse.instance, biometricResponse.biometricState);
var signedBytes = await biometricSignatureClient.EndSignatureAsync(biometricResponse.instance, biometricState);
using (FileStream documentStream = new FileStream(@"d:\test\sample.signed.pdf", FileMode.Create))
{
await documentStream.WriteAsync(signedBytes, 0, signedBytes.Length);
await documentStream.FlushAsync();
documentStream.Close();
}
biometricSignatureClient.Close();
_signaturePanel.Start();
botonFirmar.IsEnabled = true;
botonBorrar.IsEnabled = true;
}