public ActionResult Index(CadesSignatureModel model) { // Get an instance of the PadesSignatureFinisher class, responsible for completing the signature process var signatureFinisher = new CadesSignatureFinisher(Util.GetRestPkiClient()) { // Set the token for this signature (rendered in a hidden input field, see the view) Token = model.Token }; // Call the Finish() method, which finalizes the signature process and returns the CMS var cms = 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 CMS on your database. For demonstration purposes, we'll // store the CMS on the App_Data folder and render a page with a link to download the CMS and with the // signer's certificate details. var appDataPath = Server.MapPath("~/App_Data"); if (!Directory.Exists(appDataPath)) { Directory.CreateDirectory(appDataPath); } var id = Guid.NewGuid(); var filename = id + ".p7s"; System.IO.File.WriteAllBytes(Path.Combine(appDataPath, filename), cms); return(View("SignatureInfo", new SignatureInfoModel() { File = filename.Replace(".", "_"), // Note: we're passing the filename argument with "." as "_" because of limitations of ASP.NET MVC SignerCertificate = signerCert })); }
public ActionResult Index(CadesSignatureModel model) { // Get an instance of the PadesSignatureFinisher class, responsible for completing the signature process var signatureFinisher = new CadesSignatureFinisher(Util.GetRestPkiClient()) { // Set the token for this signature (rendered in a hidden input field, see the view) Token = model.Token }; // Call the Finish() method, which finalizes the signature process and returns the CMS var cms = 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 CMS on your database. For demonstration purposes, we'll // store the CMS on the App_Data folder and render a page with a link to download the CMS and with the // signer's certificate details. var appDataPath = Server.MapPath("~/App_Data"); if (!Directory.Exists(appDataPath)) { Directory.CreateDirectory(appDataPath); } var id = Guid.NewGuid(); var filename = id + ".p7s"; System.IO.File.WriteAllBytes(Path.Combine(appDataPath, filename), cms); return View("SignatureInfo", new SignatureInfoModel() { File = filename.Replace(".", "_"), // Note: we're passing the filename argument with "." as "_" because of limitations of ASP.NET MVC SignerCertificate = signerCert }); }