private void OnClickAuthentication(object sender, EventArgs e)
{
string Tag = "OnClickAuthentication";
if (!fido2Client.IsSupported)
{
log.Info(Tag, "FIDO2 is not supported.");
return;
}
IFidoServer fidoServer = new FidoServerSimulator();
if (fidoServer == null)
{
log.Error(Tag, GetString(Resource.String.connect_server_err));
return;
}
ServerPublicKeyCredentialCreationOptionsRequest request = GetAuthnServerPublicKeyCredentialCreationOptionsRequest();
if (request == null)
{
return;
}
// Obtain the challenge value and related policy from the FIDO server, and initiate a Fido2AuthenticationRequest
// request.
ServerPublicKeyCredentialCreationOptionsResponse response = fidoServer.GetAssertionOptions(request);
if (!ServerStatus.Ok.Equals(response.GetStatus()))
{
log.Error(Tag, GetString(Resource.String.authn_fail) + response.GetErrorMessage());
return;
}
string attachmentMode = GetSpinnerSelect(attachmentSp.SelectedItem);
bool isUseSelectedPlatformAuthenticator = Attachment.Platform.Value.Equals(attachmentMode);
PublicKeyCredentialRequestOptions publicKeyCredentialCreationOptions = ServerUtils.ConvertToPublicKeyCredentialRequestOptions(fido2Client, response, isUseSelectedPlatformAuthenticator);
AuthenticateToFido2Client(publicKeyCredentialCreationOptions);
}