public ActionResult Index(XmlSignatureModel model) { // Get an instance of the XmlSignatureFinisher class, responsible for completing the signature process var signatureFinisher = new XmlSignatureFinisher(Util.GetRestPkiClient()); // Set the token for this signature (rendered in a hidden input field, see the view) signatureFinisher.SetToken(model.Token); // Call the Finish() method, which finalizes the signature process and returns the signed PDF var signedXml = 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 XML on your database. For demonstration purposes, we'll // store the XML on the App_Data folder and render a page with a link to download the signed XML 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 + ".xml"; System.IO.File.WriteAllBytes(Path.Combine(appDataPath, filename), signedXml); 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 }); }
protected void SubmitButton_Click(object sender, EventArgs e) { // Get an instance of the XmlSignatureFinisher class, responsible for completing the signature process var signatureFinisher = new XmlSignatureFinisher(Util.GetRestPkiClient()); // Set the token for this signature (rendered in a hidden input field, see the view) signatureFinisher.SetToken((string)ViewState["Token"]); // Call the Finish() method, which finalizes the signature process and returns the signed XML 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 signerCertificate = signatureFinisher.GetCertificateInfo(); // At this point, you'd typically store the XML on your database. For demonstration purposes, we'll // store the XML 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 + ".xml"; File.WriteAllBytes(Path.Combine(appDataPath, filename), cms); this.SignatureFilename = filename; this.SignerCertificate = signerCertificate; Server.Transfer("XmlElementSignatureInfo.aspx"); }
public ActionResult Index(XmlSignatureModel model) { // Get an instance of the XmlSignatureFinisher class, responsible for completing the signature process var signatureFinisher = new XmlSignatureFinisher(Util.GetRestPkiClient()); // Set the token for this signature (rendered in a hidden input field, see the view) signatureFinisher.SetToken(model.Token); // Call the Finish() method, which finalizes the signature process and returns the signed PDF var signedXml = 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 XML on your database. For demonstration purposes, we'll // store the XML on the App_Data folder and render a page with a link to download the signed XML 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 + ".xml"; System.IO.File.WriteAllBytes(Path.Combine(appDataPath, filename), signedXml); 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 })); }