public ActionResult Complete(string id)
{
// Get an instance of the PadesSignatureFinisher class, responsible for completing the signature process
var signatureFinisher = new PadesSignatureFinisher(Util.GetRestPkiClient())
{
// Set the token for this signature (rendered in a hidden input field, see the view)
Token = id
};
// Call the Finish() method, which finalizes the signature process and returns the signed PDF
var signedPdf = signatureFinisher.Finish();
// Get information about the certificate used by the user to sign the file. This method must only be called after
// calling the Finish() method.
var signerCert = signatureFinisher.GetCertificateInfo();
// At this point, you'd typically store the signed PDF on your database. For demonstration purposes, we'll
// store the PDF on the App_Data folder and render a page with a link to download the signed PDF and with the
// signer's certificate details.
var appDataPath = Server.MapPath("~/App_Data");
if (!Directory.Exists(appDataPath))
{
Directory.CreateDirectory(appDataPath);
}
var signedFileId = Guid.NewGuid();
var filename = signedFileId + ".pdf";
System.IO.File.WriteAllBytes(Path.Combine(appDataPath, filename), signedPdf);
var signedFile = filename.Replace(".", "_"); // Note: we're passing the filename argument with "." as "_" because of limitations of ASP.NET MVC
return(Json(signedFile));
}
public ActionResult Complete(BatchSignatureCompleteRequest request)
{
// Get an instance of the PadesSignatureFinisher class, responsible for completing the signature process
var signatureFinisher = new PadesSignatureFinisher(Util.GetRestPkiClient()) {
// Set the token for this signature (rendered in a hidden input field, see the view)
Token = request.Token,
// Set the result of the RSA signature. Notice that this call is not necessary on the "regular" batch signature example
Signature = request.Signature
};
// Call the Finish() method, which finalizes the signature process and returns the signed PDF
var signedPdf = signatureFinisher.Finish();
// Get information about the certificate used by the user to sign the file. This method must only be called after
// calling the Finish() method.
var signerCert = signatureFinisher.GetCertificateInfo();
// At this point, you'd typically store the signed PDF on your database. For demonstration purposes, we'll
// store the PDF on the App_Data folder and render a page with a link to download the signed PDF and with the
// signer's certificate details.
var appDataPath = Server.MapPath("~/App_Data");
if (!Directory.Exists(appDataPath)) {
Directory.CreateDirectory(appDataPath);
}
var signedFileId = Guid.NewGuid();
var filename = signedFileId + ".pdf";
System.IO.File.WriteAllBytes(Path.Combine(appDataPath, filename), signedPdf);
var signedFile = filename.Replace(".", "_"); // Note: we're passing the filename argument with "." as "_" because of limitations of ASP.NET MVC
return Json(signedFile);
}
