public static void AddTextSignature2PDF()
{
//Please repace the trial key from trial-license.txt in download package
//This license registration line need to be at very beginning of our other code
LicenseManager.SetKey("trial key");
//Input your certificate and password
PdfCertificate cert = new PdfCertificate("test.pfx", "iditect");
PdfSigner signer = new PdfSigner("sample.pdf", cert);
//Set signature information
signer.SignatureInfo.Contact = "123456789";
signer.SignatureInfo.Reason = "Sign by iDiTect";
signer.SignatureInfo.Location = "World Wide Web";
//Field name need to be unique in the same pdf document
signer.SignatureInfo.FieldName = "iDiTect Sign Field";
//Sign in target page
signer.SignatureInfo.PageId = 0;
//Sign in target area
signer.SignatureInfo.Rect = new Rectangle(50, 100, 100, 50);
signer.SignatureAlgorithm = SignatureAlgorithm.SHA256;
signer.SignatureType = SignatureType.Text;
signer.Sign("signed.pdf");
}
static void Main(string[] args)
{
PdfDocument doc = new PdfDocument(@"..\..\test.pdf");
PdfCertificate cert = new PdfCertificate(@"..\..\Demo.pfx", "e-iceblue");
var signature = new PdfSignature(doc, doc.Pages[0], cert, "Requestd1");
signature.Bounds = new RectangleF(new PointF(280, 600), new SizeF(260, 90));
signature.IsTag = true;
signature.DigitalSignerLable = "Digitally signed by";
signature.DigitalSigner = "Harry Hu for Test";
signature.DistinguishedName = "DN:";
signature.LocationInfoLabel = "Location:";
signature.LocationInfo = "London";
signature.ReasonLabel = "Reason: ";
signature.Reason = "Le document est certifie";
signature.DateLabel = "Date: ";
signature.Date = DateTime.Now;
signature.ContactInfoLabel = "Contact: ";
signature.ContactInfo = "123456789";
signature.Certificated = false;
signature.ConfigGraphicType = ConfiguerGraphicType.Picture;
signature.ConfiguerGraphicPath = "..\\..\\img1.png";
signature.DocumentPermissions = PdfCertificationFlags.ForbidChanges;
doc.SaveToFile(@"..\..\sample.pdf");
System.Diagnostics.Process.Start(@"..\..\sample.pdf");
}
void OnButtonClicked(object sender, EventArgs e)
{
Stream docStream = typeof(Booklet).GetTypeInfo().Assembly.GetManifestResourceStream("SampleBrowser.Samples.PDF.Assets.SalesOrderDetail.pdf");
//Load the PDF document into the loaded document object.
PdfLoadedDocument loadedDocument = new PdfLoadedDocument(docStream);
//Get the certificate stream from .pfx file.
Stream certificateStream = typeof(DigitalSignature).GetTypeInfo().Assembly.GetManifestResourceStream("SampleBrowser.Samples.PDF.Assets.PDF.pfx");
//Create PdfCertificate using certificate stream and password.
PdfCertificate pdfCert = new PdfCertificate(certificateStream, "password123");
//Add certificate to document first page.
PdfSignature signature = new PdfSignature(loadedDocument, loadedDocument.Pages[0], pdfCert, "Signature");
signature.Bounds = new Syncfusion.Drawing.RectangleF(5, 5, 300, 300);
MemoryStream stream = new MemoryStream();
//Save the PDF document
loadedDocument.Save(stream);
//Close the PDF document
loadedDocument.Close(true);
if (stream != null)
{
stream.Position = 0;
ComposeMail("DigitalSignature.pdf", null, "Signing the document", "Syncfusion", stream);
}
}
static void Main(string[] args)
{
//Create a pdf document.
PdfDocument doc = new PdfDocument();
doc.AppendPage();
//doc.SaveToFile("../../testingC.pdf");
//doc.LoadFromFile("../../testingC.pdf");
var page = doc.Pages[0];
String pfxPath = @"../../test.pfx";
PdfCertificate cert = new PdfCertificate(pfxPath, "123456");
PdfSignature signature = new PdfSignature(doc, page, cert, "signname")
{
ContactInfo = "contact",
Certificated = true,
DocumentPermissions = PdfCertificationFlags.AllowFormFill,
Location = new System.Drawing.PointF(50, 50),
LocationInfo = "center"
};
//Save pdf file.
doc.SaveToFile(@"../../testingC signed.pdf");
doc.Close();
}
private void button3_Click(object sender, RoutedEventArgs e)
{
if (documentStream == null)
{
documentStream = typeof(DigitalSignature).GetTypeInfo().Assembly.GetManifestResourceStream("Syncfusion.SampleBrowser.UWP.Pdf.Pdf.Assets.Essential_Studio.pdf");
}
//Load the selected PDF document.
PdfLoadedDocument loadedDocument = new PdfLoadedDocument(documentStream);
//Get the .pfx certificate file stream.
if (certificateStream == null)
{
certificateStream = typeof(DigitalSignature).GetTypeInfo().Assembly.GetManifestResourceStream("Syncfusion.SampleBrowser.UWP.Pdf.Pdf.Assets.PDF.pfx");
}
//Create PdfCertificate using certificate stream and password.
PdfCertificate pdfCert = new PdfCertificate(certificateStream, txtOwnerPassword.Password);
//Add certificate to document first page.
PdfSignature signature = new PdfSignature(loadedDocument, loadedDocument.Pages[0], pdfCert, "Signature");
signature.Bounds = new System.Drawing.RectangleF(5, 5, 300, 300);
MemoryStream stream = new MemoryStream();
loadedDocument.Save(stream);
loadedDocument.Close(true);
SaveFile(stream, "output.PDF");
}
private void button1_Click(object sender, EventArgs e)
{
//Create a pdf document.
PdfNewDocument doc = new PdfNewDocument();
// Create one page
PdfPageBase page = doc.Pages.Add();
//Draw the page
DrawPage(page);
String pfxPath = @"..\..\..\..\..\..\Data\Demo.pfx";
PdfCertificate cert = new PdfCertificate(pfxPath, "e-iceblue");
PdfSignature signature = new PdfSignature(doc, page, cert, "demo");
signature.ContactInfo = "Harry Hu";
signature.Certificated = true;
signature.DocumentPermissions = PdfCertificationFlags.AllowFormFill;
//Save pdf file.
doc.Save("DigitalSignature.pdf");
doc.Close();
//Launching the Pdf file.
PDFDocumentViewer("DigitalSignature.pdf");
}
private void button1_Click(object sender, EventArgs e)
{
//Create a pdf document.
PdfNewDocument doc = new PdfNewDocument();
// Create one page
PdfPageBase page = doc.Pages.Add();
//Draw the page
DrawPage(page);
String pfxPath = @"..\..\..\..\..\..\Data\Demo.pfx";
PdfCertificate cert = new PdfCertificate(pfxPath, "e-iceblue");
PdfSignature signature = new PdfSignature(doc, page, cert, "demo");
signature.ContactInfo = "Harry Hu";
signature.Certificated = true;
signature.DocumentPermissions = PdfCertificationFlags.AllowFormFill;
//Save pdf file.
doc.Save("DigitalSignature.pdf");
doc.Close();
//Launching the Pdf file.
PDFDocumentViewer("DigitalSignature.pdf");
}
/// <summary>
/// Create a simple PDF document
/// </summary>
/// <returns>Return the created PDF document as stream</returns>
public MemoryStream DigitalSignaturePDF(string RadioButtonList2, string NewPDF, string Cryptographic, string Digest_Algorithm)
{
MemoryStream stream_Empty = new MemoryStream();
//Read the PFX file
FileStream pfxFile = new FileStream(ResolveApplicationPath("PDF.pfx"), FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
PdfDocument doc = new PdfDocument();
PdfPage page = doc.Pages.Add();
PdfSolidBrush brush = new PdfSolidBrush(Color.Black);
PdfPen pen = new PdfPen(brush, 0.2f);
PdfFont font = new PdfStandardFont(PdfFontFamily.Courier, 12, PdfFontStyle.Regular);
PdfCertificate pdfCert = new PdfCertificate(pfxFile, "password123");
PdfSignature signature = new PdfSignature(page, pdfCert, "Signature");
FileStream jpgFile = new FileStream(ResolveApplicationPath("logo.png"), FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
PdfBitmap bmp = new PdfBitmap(jpgFile);
signature.Bounds = new RectangleF(new PointF(5, 5), page.GetClientSize());
signature.ContactInfo = "*****@*****.**";
signature.LocationInfo = "Honolulu, Hawaii";
signature.Reason = "I am author of this document.";
SetCryptographicStandard(Cryptographic, signature);
SetDigest_Algorithm(Digest_Algorithm, signature);
if (RadioButtonList2 == "Standard")
{
signature.Certificated = true;
}
else
{
signature.Certificated = false;
}
PdfGraphics graphics = signature.Appearence.Normal.Graphics;
string validto = "Valid To: " + signature.Certificate.ValidTo.ToString();
string validfrom = "Valid From: " + signature.Certificate.ValidFrom.ToString();
graphics.DrawImage(bmp, 0, 0);
doc.Pages[0].Graphics.DrawString(validfrom, font, pen, brush, 0, 90);
doc.Pages[0].Graphics.DrawString(validto, font, pen, brush, 0, 110);
doc.Pages[0].Graphics.DrawString(" Protected Document. Digitally signed Document.", font, pen, brush, 0, 130);
doc.Pages[0].Graphics.DrawString("* To validate Signature click on the signature on this page \n * To check Document Status \n click document status icon on the bottom left of the acrobat reader.", font, pen, brush, 0, 150);
// Save the pdf document to the Stream.
MemoryStream stream = new MemoryStream();
doc.Save(stream);
//Close document
doc.Close();
stream.Position = 0;
return(stream);
return(stream_Empty);
}
private void button1_Click(object sender, EventArgs e)
{
//Load a pdf document
String input = @"..\..\..\..\..\..\Data\DigitalSignature.pdf";
PdfDocument doc = new PdfDocument();
doc.LoadFromFile(input);
//Load the certificate
String pfxPath = @"..\..\..\..\..\..\Data\gary.pfx";
PdfCertificate cert = new PdfCertificate(pfxPath, "e-iceblue");
PdfSignature signature = new PdfSignature(doc, doc.Pages[0], cert, "signature0");
signature.Bounds = new RectangleF(new PointF(90, 550), new SizeF(270, 90));
//Load sign image source.
signature.SignImageSource = PdfImage.FromFile(@"..\..\..\..\..\..\Data\E-iceblueLogo.png");
//Set the dispay mode of graphics, if not set any, the default one will be applied
signature.GraphicsMode = GraphicMode.SignImageAndSignDetail;
signature.NameLabel = "Signer:";
signature.Name = "Gary";
signature.ContactInfoLabel = "ContactInfo:";
signature.ContactInfo = signature.Certificate.GetNameInfo(System.Security.Cryptography.X509Certificates.X509NameType.SimpleName, true);
signature.DateLabel = "Date:";
signature.Date = DateTime.Now;
signature.LocationInfoLabel = "Location:";
signature.LocationInfo = "Chengdu";
signature.ReasonLabel = "Reason: ";
signature.Reason = "The certificate of this document";
signature.DistinguishedNameLabel = "DN: ";
signature.DistinguishedName = signature.Certificate.IssuerName.Name;
signature.DocumentPermissions = PdfCertificationFlags.AllowFormFill | PdfCertificationFlags.ForbidChanges;
signature.Certificated = true;
//Set fonts. if not set, default ones will be applied.
signature.SignDetailsFont = new PdfFont(PdfFontFamily.TimesRoman, 10f);
signature.SignNameFont = new PdfFont(PdfFontFamily.Courier, 15);
//Set the sign image layout mode
signature.SignImageLayout = SignImageLayout.None;
//Save pdf file.
doc.SaveToFile("DigitalSignature.pdf");
doc.Close();
//Launch the file.
PDFDocumentViewer("DigitalSignature.pdf");
}
public static void AssinarDocumento()
{
var arquivoEnt = $"d:\\temp\\modelo.pdf";
var pdf = DSHelper.ReadContent(arquivoEnt);
var arquivo = $"d:\\temp\\modeloOut.pdf";
float x;
float y;
Stream pfxStream = File.OpenRead("MRV ENGENHARIA E PARTICIPAÇÕES S.A..pfx");
//Creates a certificate instance from PFX file with private key.
PdfCertificate pdfCert = new PdfCertificate(pfxStream, "zzzzz");
PdfLoadedDocument loadedDocument = new PdfLoadedDocument(pdf);
var lista = new Dictionary <int, List <Syncfusion.Drawing.RectangleF> >();
loadedDocument.FindText("Assinado:", out lista);
foreach (var item in lista)
{
x = item.Value[0].X + 100;
y = item.Value[0].Y;
var page = loadedDocument.Pages[item.Key] as PdfLoadedPage;
//aplica logo da assinatura em todas as paginas
if (page != null)
{
Stream seloStream = File.OpenRead("SeloMrv.jpg");
PdfBitmap signatureImage = new PdfBitmap(seloStream);
PdfGraphics gfx = page.Graphics;
gfx.DrawImage(signatureImage, x, y, 90, 80);
}
//Applica o certificado somente na ultima pagina
if (item.Value == lista[lista.Keys.Count - 1])
{
//Creates a signature field.
PdfSignatureField signatureField = new PdfSignatureField(page, "AssinaturaMRV");
signatureField.Bounds = new Syncfusion.Drawing.RectangleF(x, item.Value[0].Y, 50, 50);
signatureField.Signature = new PdfSignature(page, "MRV Engenharia");
//Adds certificate to the signature field.
signatureField.Signature.Certificate = pdfCert;
signatureField.Signature.Reason = "Assinado pela MRV Engenharia";
//Adds the field.
loadedDocument.Form.Fields.Add(signatureField);
}
}
//Saves the certified PDF document.
using (FileStream fileOut = new FileStream(arquivo, FileMode.Create))
{
loadedDocument.Save(fileOut);
loadedDocument.Close(true);
}
//return arquivo;
}
void OnButtonClicked(object sender, EventArgs e)
{
//Get the stream from the document.
#if COMMONSB
Stream docStream = typeof(DigitalSignature).GetTypeInfo().Assembly.GetManifestResourceStream("SampleBrowser.Samples.PDF.Samples.Assets.SalesOrderDetail.pdf");
#else
Stream docStream = typeof(DigitalSignature).GetTypeInfo().Assembly.GetManifestResourceStream("SampleBrowser.PDF.Samples.Assets.SalesOrderDetail.pdf");
#endif
//Load the PDF document into the loaded document object.
PdfLoadedDocument loadedDocument = new PdfLoadedDocument(docStream);
//Get the certificate stream from .pfx file.
#if COMMONSB
Stream certificateStream = typeof(DigitalSignature).GetTypeInfo().Assembly.GetManifestResourceStream("SampleBrowser.Samples.PDF.Samples.Assets.PDF.pfx");
#else
Stream certificateStream = typeof(DigitalSignature).GetTypeInfo().Assembly.GetManifestResourceStream("SampleBrowser.PDF.Samples.Assets.PDF.pfx");
#endif
//Create PdfCertificate using certificate stream and password.
PdfCertificate pdfCert = new PdfCertificate(certificateStream, "syncfusion");
//Add certificate to document first page.
PdfSignature signature = new PdfSignature(loadedDocument, loadedDocument.Pages[0], pdfCert, "Signature");
signature.Bounds = new RectangleF(5, 5, 300, 300);
MemoryStream stream = new MemoryStream();
//Save the PDF document
loadedDocument.Save(stream);
//Close the PDF document
loadedDocument.Close(true);
stream.Position = 0;
//Open in default system viewer.
if (Device.RuntimePlatform == Device.UWP)
{
Xamarin.Forms.DependencyService.Get <IMailService>().ComposeMail("DigitalSignature.pdf", null, "Signing the document", "Syncfusion", stream);
}
else
{
Xamarin.Forms.DependencyService.Get <IMailService>().ComposeMail("DigitalSignature.pdf", null, "Signing the document", "Syncfusion", stream);
}
}
public static string SpireSignDoc(string path)
{
var result = @"..\..\..\Thesis Cover_Signed.pdf";
PdfDocument doc = new PdfDocument(path);
PdfPageBase page = doc.Pages[0];
PdfCertificate cert = new PdfCertificate(@"..\..\..\DigitalSignature.pfx", "Abc123!@#");
PdfSignature signature = new PdfSignature(doc, page, cert, "demo");
signature.ContactInfo = "Harry";
signature.Certificated = true;
signature.DocumentPermissions = PdfCertificationFlags.AllowFormFill;
doc.SaveToFile(result);
return(result);
}
private void button1_Click(object sender, EventArgs e)
{
string inputFile = @"..\..\..\..\..\..\Data\DigitalSignature.pdf";
//Load a PDF document
PdfDocument doc = new PdfDocument();
doc.LoadFromFile(inputFile);
//Get the first page
PdfPageBase page = doc.Pages[0];
//Load a certificate .pfx file
String pfxPath = @"..\..\..\..\..\..\Data\ComodoSSL.pfx";
PdfCertificate cer = new PdfCertificate(pfxPath, "08100601", X509KeyStorageFlags.Exportable);
//Add a signature to the specified position
PdfSignature signature = new PdfSignature(doc, page, cer, "signature");
signature.Bounds = new RectangleF(new PointF(90, 550), new SizeF(180, 90));
//set the signature content
signature.NameLabel = "Digitally signed by:Gary";
signature.LocationInfoLabel = "Location:";
signature.LocationInfo = "CN";
signature.ReasonLabel = "Reason: ";
signature.Reason = "Ensure authenticity";
signature.ContactInfoLabel = "Contact Number: ";
signature.ContactInfo = "028-81705109";
signature.DocumentPermissions = PdfCertificationFlags.AllowFormFill | PdfCertificationFlags.ForbidChanges;
signature.GraphicsMode = GraphicMode.SignImageAndSignDetail;
signature.SignImageSource = PdfImage.FromFile(@"..\..\..\..\..\..\Data\logo.png");
//Configure OCSP which must conform to RFC 2560
signature.ConfigureHttpOCSP(null, null);
//Save the PDF file
string outputFile = "result.pdf";
doc.SaveToFile(outputFile, FileFormat.PDF);
//Launch the file
PDFDocumentViewer(outputFile);
}
private void button1_Click(object sender, EventArgs e)
{
string inputFile = @"..\..\..\..\..\..\Data\DigitalSignature.pdf";
//load a PDF document
PdfDocument doc = new PdfDocument();
doc.LoadFromFile(inputFile);
//Load a certificate .pfx file
String pfxPath = @"..\..\..\..\..\..\Data\gary.pfx";
PdfCertificate cert = new PdfCertificate(pfxPath, "e-iceblue", System.Security.Cryptography.X509Certificates.X509KeyStorageFlags.Exportable);
//Add a signature to the specified position
PdfSignature signature = new PdfSignature(doc, doc.Pages[0], cert, "signature");
signature.Bounds = new RectangleF(new PointF(90, 550), new SizeF(180, 90));
//Set the signature content
signature.NameLabel = "Digitally signed by:Gary";
signature.LocationInfoLabel = "Location:";
signature.LocationInfo = "CN";
signature.ReasonLabel = "Reason: ";
signature.Reason = "Ensure authenticity";
signature.ContactInfoLabel = "Contact Number: ";
signature.ContactInfo = "028-81705109";
signature.DocumentPermissions = PdfCertificationFlags.AllowFormFill | PdfCertificationFlags.ForbidChanges;
signature.GraphicsMode = GraphicMode.SignImageAndSignDetail;
signature.SignImageSource = PdfImage.FromFile(@"..\..\..\..\..\..\Data\logo.png");
//Configure a timestamp server
string url = "https://freetsa.org/tsr";
signature.ConfigureTimestamp(url);
//Save to file
string output = "result.pdf";
doc.SaveToFile(output, FileFormat.PDF);
//Launch the file
PDFDocumentViewer(output);
}
public static void AddImageSignature2PDF()
{
//Input your certificate and password
PdfCertificate cert = new PdfCertificate("test.pfx", "iditect");
PdfSigner signer = new PdfSigner("sample.pdf", cert);
//Support commonly used image format, like jpg, png, gif
signer.SignatureImageFile = "sample.jpg";
//Field name need to be unique in the same pdf document
signer.SignatureInfo.FieldName = "iDiTect Sign";
//Sign in target page
signer.SignatureInfo.PageId = 0;
//Sign in target area
signer.SignatureInfo.Rect = new Rectangle(50, 100, 100, 50);
signer.SignatureAlgorithm = SignatureAlgorithm.SHA256;
signer.SignatureType = SignatureType.Image;
signer.Sign("signed.pdf");
}
public static void AddTextSignature2PDF()
{
//Input your certificate and password
PdfCertificate cert = new PdfCertificate("test.pfx", "iditect");
PdfSigner signer = new PdfSigner("sample.pdf", cert);
//Set signature information
signer.SignatureInfo.Contact = "123456789";
signer.SignatureInfo.Reason = "Sign by iDiTect";
signer.SignatureInfo.Location = "World Wide Web";
//Field name need to be unique in the same pdf document
signer.SignatureInfo.FieldName = "iDiTect Sign Field";
//Sign in target page
signer.SignatureInfo.PageId = 0;
//Sign in target area
signer.SignatureInfo.Rect = new Rectangle(50, 100, 150, 50);
signer.SignatureAlgorithm = SignatureAlgorithm.SHA256;
signer.SignatureType = SignatureType.Text;
signer.Sign("signed.pdf");
}
public static void AddImageSignature2PDF()
{
//Please repace the trial key from trial-license.txt in download package
//This license registration line need to be at very beginning of our other code
LicenseManager.SetKey("trial key");
//Input your certificate and password
PdfCertificate cert = new PdfCertificate("test.pfx", "iditect");
PdfSigner signer = new PdfSigner("sample.pdf", cert);
//Support commonly used image format, like jpg, png, gif
signer.SignatureImageFile = "sample.jpg";
//Field name need to be unique in the same pdf document
signer.SignatureInfo.FieldName = "iDiTect Sign";
//Sign in target page
signer.SignatureInfo.PageId = 0;
//Sign in target area
signer.SignatureInfo.Rect = new Rectangle(50, 100, 100, 50);
signer.SignatureAlgorithm = SignatureAlgorithm.SHA256;
signer.SignatureType = SignatureType.Image;
signer.Sign("signed.pdf");
}
public byte[] SetDigitalSignature(DigitalSignatureViewModel digitalSignature, int reportId)
{
try
{
Report report = _reportService.GetReport(reportId);
byte[] pdfDocumentBytes = _documentService.GetSignedPdfDocument(report, report.SignerUser.FirstName, report.SignerUser.LastName);
Stream streamCertificate = new FileStream(CertificatePath, FileMode.Open);
PdfLoadedDocument pdfLoadedDocument = new PdfLoadedDocument(pdfDocumentBytes);
PdfCertificate pdfCertificate = new PdfCertificate(streamCertificate, CertificatePassword);
FileStream jpgFile = new FileStream(ImagePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
PdfBitmap bmp = new PdfBitmap(jpgFile);
PdfPageBase page = pdfLoadedDocument.Pages[0];
PdfSignature signature = new PdfSignature(pdfLoadedDocument, page, pdfCertificate, "Signature");
signature.Bounds = new RectangleF(new PointF(5, 5), page.Size);
signature.ContactInfo = report.SignerUser.UserName;
signature.LocationInfo = digitalSignature.Location;
signature.Reason = digitalSignature.Reason;
MemoryStream stream = new MemoryStream();
pdfLoadedDocument.Save(stream);
pdfLoadedDocument.Close(true);
return(stream.ToArray());
}
catch (Exception ex)
{
throw new Exception(ex.Message, ex);
}
}
public ActionResult InvoiceDigitalSignPDF(long obId)
{
string url = ConfigurationManager.AppSettings.Get("InvoicePDFPreview") + obId.ToString();
String pfxPath = ConfigurationManager.AppSettings.Get("PFXFileForInvoice");
string pfxpassword = ConfigurationManager.AppSettings.Get("PFXFileForInvoiceKey");
// PdfDocument pdf = new PdfDocument();
CLayer.Invoice data = BLayer.Invoice.GetInvoiceByOfflineBooking(obId);
string filename = "";
if (data.InvoiceNumber == "")
{
filename = "Invoice_" + data.InvoiceId.ToString() + ".pdf";
}
else
{
filename = "Invoice_" + data.InvoiceNumber + ".pdf";
}
string filepath = Server.MapPath(INVOICE_FOLDER) + filename;
//var thread = new Thread(() => pdf.LoadFromHTML(url, false, false, false));
//thread.SetApartmentState(ApartmentState.STA);
//thread.Start();
//thread.Join();
WebClient wc = new WebClient();
wc.DownloadFile(url, filepath);
// pdf.SaveToFile(filepath);
//pdf.PageSettings.Margins.Top = 2.2F;
//pdf.PageSettings.Margins.Left = 2.2F;
//pdf.PageSettings.Margins.Right = 2.2F;
// pdf.Close();
//pdf = new PdfDocument();
PdfDocument pdf = new PdfDocument();
pdf.LoadFromFile(filepath);
PdfCertificate digi = new PdfCertificate(pfxPath, pfxpassword);
PdfSignature signature = new PdfSignature(pdf, pdf.Pages[0], digi, "Staybazar.com");
signature.ContactInfo = "Staybazar.com";
signature.Certificated = true;
signature.DocumentPermissions = PdfCertificationFlags.ForbidChanges;
pdf.SaveToFile(filepath);
pdf.Close();
byte[] filedata = System.IO.File.ReadAllBytes(filepath);
string contentType = MimeMapping.GetMimeMapping(filepath);
var cd = new System.Net.Mime.ContentDisposition
{
FileName = filename,
Inline = true,
};
Response.AppendHeader("Content-Disposition", cd.ToString());
return(File(filedata, contentType));
}
private void GenerateButton_Click(object sender, EventArgs e)
{
matric = matricNo.Text.ToLower();
if (!(TransactionID.Text.Equals("") || ReceiptID.Text.Equals("") || matricNo.Text.Equals("")))
{
MySqlCommand command = new MySqlCommand("SELECT * FROM `data` WHERE `matric`=@user", db.getConnection());
command.Parameters.Add("@user", MySqlDbType.VarChar).Value = matric;
db.openConnection();
MySqlDataReader rdr = command.ExecuteReader();
matric = "";
while (rdr.Read())
{
f_data = rdr.GetString(4);
name = rdr.GetString(2);
matric = rdr.GetString(3);
}
rdr.Close();
matric = matric.ToLower();
if (matric.Equals(matricNo.Text))
{
String t_id = TransactionID.Text;
String r_id = ReceiptID.Text;
Document doc = new Document();
string newPath = Directory.GetCurrentDirectory();
doc.LoadFromFile(newPath + "\\Receipt Template.docx");
doc.Replace("_Matric_", matric, false, true);
doc.Replace("_Id_", t_id, false, true);
doc.Replace("_Receipt_", r_id, false, true);
doc.Replace("_Name_", name, false, true);
doc.Replace("_Date_", DateTime.Today.ToShortDateString(), false, true);
doc.Replace("_Method_", "Quickteller", false, true);
//Save PDF file.
doc.SaveToFile("Receipt.pdf", Spire.Doc.FileFormat.PDF);
pdf.LoadFromFile("Receipt.pdf");
//Set document info
pdf.DocumentInformation.Author = "Bowen University";
pdf.DocumentInformation.Creator = "Ali Akolade";
pdf.DocumentInformation.Keywords = "Bursary, Receipt, Clearance";
pdf.DocumentInformation.Producer = "Bowen University";
pdf.DocumentInformation.Subject = f_data;
pdf.DocumentInformation.Title = "Bursary Clearance of " + name;
//File info
pdf.FileInfo.CrossReferenceType = PdfCrossReferenceType.CrossReferenceStream;
pdf.FileInfo.IncrementalUpdate = false;
//Set an owner password, enable the permissions of Printing and Copying, set encryption level
String pfxPath = "AliAkolade.pfx";
PdfCertificate cer = new PdfCertificate(pfxPath, "Abc123!@#$%^&*()2020", X509KeyStorageFlags.Exportable);
//Get the first page
PdfPageBase page = pdf.Pages[0];
//Add a signature to the specified position
PdfSignature signature = new PdfSignature(pdf, page, cer, "signature");
//signature.Bounds = new RectangleF(new PointF(90, 550), new SizeF(180, 90));
//set the signature content
signature.NameLabel = "Digitally signed by: Bowen University";
signature.LocationInfoLabel = "Location: Iwo, Osun State";
signature.LocationInfo = "Iwo";
signature.ReasonLabel = "Reason: Biometric Security Certificate";
signature.Reason = "Ensures authenticity";
signature.ContactInfoLabel = "Contact Number: 09032942619";
signature.ContactInfo = "@AliAkolade";
signature.DocumentPermissions = PdfCertificationFlags.ForbidChanges;
signature.GraphicsMode = GraphicMode.SignNameAndSignDetail;
//signature.SignImageSource = PdfImage.FromFile(@"..\..\..\..\..\..\Data\logo.png");
//Configure OCSP which must conform to RFC 2560
signature.ConfigureHttpOCSP(null, null);
//
command = new MySqlCommand("INSERT INTO `receipts`(`Matric Number`, `Transaction ID`, `Receipt ID`, `Amount Paid`, `Amount Due`) VALUES (@matric, @t_id, @r_id, @paid, @due)", db.getConnection());
command.Parameters.Add("@matric", MySqlDbType.VarChar).Value = matric;
command.Parameters.Add("@t_id", MySqlDbType.Int64).Value = t_id;
command.Parameters.Add("@r_id", MySqlDbType.Int64).Value = r_id;
command.Parameters.Add("@paid", MySqlDbType.Int64).Value = 824662;
command.Parameters.Add("@due", MySqlDbType.Int64).Value = 0;
db.openConnection();
if (command.ExecuteNonQuery() == 1)
{
AutoClosingMessageBox.Show("Added to Database", "RECEIPT GENERATION SUCCESSFUL", 1500);
}
db.closeConnection();
//Save and launch
SaveFileDialog dialog = new SaveFileDialog();
dialog.Filter = "PDF document (*.pdf)|*.pdf";
DialogResult result = dialog.ShowDialog();
string fileName = dialog.FileName;
if (result == DialogResult.OK)
{
pdf.SaveToFile(fileName);
AutoClosingMessageBox.Show("Save Successful", "", 1000);
}
System.Diagnostics.Process.Start(fileName);
}
else
{
AutoClosingMessageBox.Show("Please Input Valid Matric Number", "ERROR", 1000);
}
}
else
{
AutoClosingMessageBox.Show("Please Input Valid Details", "ERROR", 1000);
}
}
private void button1_Click(object sender, EventArgs e)
{
//Load PDF document from disk
PdfDocument doc = new PdfDocument();
doc.LoadFromFile("../../../../../../Data/SignatureField.pdf");
PdfFormWidget widgets = doc.Form as PdfFormWidget;
for (int i = 0; i < widgets.FieldsWidget.List.Count; i++)
{
PdfFieldWidget widget = widgets.FieldsWidget.List[i] as PdfFieldWidget;
if (widget is PdfSignatureFieldWidget)
{
//Get the field name
string name = widget.Name;
PdfSignatureFieldWidget signWidget = widget as PdfSignatureFieldWidget;
//Sign with certificate selection in the windows certificate store
System.Security.Cryptography.X509Certificates.X509Store store = new System.Security.Cryptography.X509Certificates.X509Store(System.Security.Cryptography.X509Certificates.StoreLocation.CurrentUser);
store.Open(System.Security.Cryptography.X509Certificates.OpenFlags.ReadOnly);
//Manually chose the certificate in the store
System.Security.Cryptography.X509Certificates.X509Certificate2Collection sel = System.Security.Cryptography.X509Certificates.X509Certificate2UI.SelectFromCollection(store.Certificates, null, null, System.Security.Cryptography.X509Certificates.X509SelectionFlag.SingleSelection);
//Create a certificate using the certificate data from the store
PdfCertificate cert = new PdfCertificate(sel[0].RawData);
//Create a signature using the signature field
PdfSignature signature = new PdfSignature(doc, signWidget.Page, cert, name, signWidget);
//Load sign image source
signature.SignImageSource = PdfImage.FromFile("../../../../../../Data/E-iceblueLogo.png");
//Set the dispay mode of graphics, if not set any, the default one will be applied
signature.GraphicsMode = GraphicMode.SignImageAndSignDetail;
signature.NameLabel = "Signer:";
signature.Name = sel[0].GetNameInfo(System.Security.Cryptography.X509Certificates.X509NameType.SimpleName, true);
signature.ContactInfoLabel = "ContactInfo:";
signature.ContactInfo = signature.Certificate.GetNameInfo(System.Security.Cryptography.X509Certificates.X509NameType.SimpleName, true);
signature.DateLabel = "Date:";
signature.Date = DateTime.Now;
signature.LocationInfoLabel = "Location:";
signature.LocationInfo = "Chengdu";
signature.ReasonLabel = "Reason: ";
signature.Reason = "The certificate of this document";
signature.DistinguishedNameLabel = "DN: ";
signature.DistinguishedName = signature.Certificate.IssuerName.Name;
signature.DocumentPermissions = PdfCertificationFlags.AllowFormFill | PdfCertificationFlags.ForbidChanges;
signature.Certificated = true;
//Set fonts, if not set, default ones will be applied
signature.SignDetailsFont = new PdfFont(PdfFontFamily.TimesRoman, 10f);
signature.SignNameFont = new PdfFont(PdfFontFamily.Courier, 15);
//Set the sign image layout mode
signature.SignImageLayout = SignImageLayout.None;
}
}
//Save the Pdf document
string output = "SignWithSmartCardUsingSignatureField_out.pdf";
doc.SaveToFile(output);
//Launch the result file
PDFDocumentViewer(output);
}
private void button1_Click(object sender, EventArgs e)
{
//Load PDF document from disk
String input = "../../../../../../Data/PDFTemplate_HF.pdf";
PdfDocument doc = new PdfDocument();
doc.LoadFromFile(input);
//Sign with certificate selection in the windows certificate store
System.Security.Cryptography.X509Certificates.X509Store store = new System.Security.Cryptography.X509Certificates.X509Store(System.Security.Cryptography.X509Certificates.StoreLocation.CurrentUser);
store.Open(System.Security.Cryptography.X509Certificates.OpenFlags.ReadOnly);
//Manually chose the certificate in the store
System.Security.Cryptography.X509Certificates.X509Certificate2Collection sel = System.Security.Cryptography.X509Certificates.X509Certificate2UI.SelectFromCollection(store.Certificates, null, null, System.Security.Cryptography.X509Certificates.X509SelectionFlag.SingleSelection);
//Create a certificate using the certificate data from the store
PdfCertificate cert = new PdfCertificate(sel[0].RawData);
PdfSignature signature = new PdfSignature(doc, doc.Pages[0], cert, "signature0");
signature.Bounds = new RectangleF(new PointF(250, 660), new SizeF(250, 90));
//Load sign image source.
signature.SignImageSource = PdfImage.FromFile("../../../../../../Data/E-iceblueLogo.png");
//Set the dispay mode of graphics, if not set any, the default one will be applied
signature.GraphicsMode = GraphicMode.SignImageAndSignDetail;
signature.NameLabel = "Signer:";
signature.Name = sel[0].GetNameInfo(System.Security.Cryptography.X509Certificates.X509NameType.SimpleName, true);
signature.ContactInfoLabel = "ContactInfo:";
signature.ContactInfo = signature.Certificate.GetNameInfo(System.Security.Cryptography.X509Certificates.X509NameType.SimpleName, true);
signature.DateLabel = "Date:";
signature.Date = DateTime.Now;
signature.LocationInfoLabel = "Location:";
signature.LocationInfo = "Chengdu";
signature.ReasonLabel = "Reason: ";
signature.Reason = "The certificate of this document";
signature.DistinguishedNameLabel = "DN: ";
signature.DistinguishedName = signature.Certificate.IssuerName.Name;
signature.DocumentPermissions = PdfCertificationFlags.AllowFormFill | PdfCertificationFlags.ForbidChanges;
signature.Certificated = true;
//Set fonts, if not set, default ones will be applied
signature.SignDetailsFont = new PdfFont(PdfFontFamily.TimesRoman, 10f);
signature.SignNameFont = new PdfFont(PdfFontFamily.Courier, 15);
//Set the sign image layout mode
signature.SignImageLayout = SignImageLayout.None;
//Save the PDF file
String output = "SignWithSmartCardUsingPdfFileSignature_out.pdf";
doc.SaveToFile(output);
doc.Close();
//Launch the Pdf file
PDFDocumentViewer(output);
}
public ActionResult DigitalSignature(string Browser, string password, string Reason, string Location, string Contact, string RadioButtonList2, string NewPDF, string submit, string Cryptographic, string Digest_Algorithm, IFormFile pdfdocument, IFormFile certificate)
{
string basePath = _hostingEnvironment.WebRootPath;
string dataPath = string.Empty;
dataPath = basePath + @"/PDF/";
if (submit == "Create Sign PDF")
{
if (pdfdocument != null && pdfdocument.Length > 0 && certificate != null && certificate.Length > 0 && certificate.FileName.Contains(".pfx") && password != null && Location != null && Reason != null && Contact != null)
{
PdfLoadedDocument ldoc = new PdfLoadedDocument(pdfdocument.OpenReadStream());
PdfCertificate pdfCert = new PdfCertificate(certificate.OpenReadStream(), password);
PdfPageBase page = ldoc.Pages[0];
PdfSignature signature = new PdfSignature(ldoc, page, pdfCert, "Signature");
signature.Bounds = new RectangleF(new PointF(5, 5), new SizeF(200, 200));
signature.ContactInfo = Contact;
signature.LocationInfo = Location;
signature.Reason = Reason;
SetCryptographicStandard(Cryptographic, signature);
SetDigest_Algorithm(Digest_Algorithm, signature);
MemoryStream stream = new MemoryStream();
ldoc.Save(stream);
stream.Position = 0;
ldoc.Close(true);
//Download the PDF document in the browser.
FileStreamResult fileStreamResult = new FileStreamResult(stream, "application/pdf");
fileStreamResult.FileDownloadName = "SignedPDF.pdf";
return(fileStreamResult);
return(View());
}
else
{
ViewBag.lab = "NOTE: Fill all fields and then create PDF";
return(View());
}
}
else
{
//Read the PFX file
FileStream pfxFile = new FileStream(dataPath + "PDF.pfx", FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
PdfDocument doc = new PdfDocument();
PdfPage page = doc.Pages.Add();
PdfSolidBrush brush = new PdfSolidBrush(Color.Black);
PdfPen pen = new PdfPen(brush, 0.2f);
PdfFont font = new PdfStandardFont(PdfFontFamily.Courier, 12, PdfFontStyle.Regular);
PdfCertificate pdfCert = new PdfCertificate(pfxFile, "password123");
PdfSignature signature = new PdfSignature(page, pdfCert, "Signature");
FileStream jpgFile = new FileStream(dataPath + "logo.png", FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
PdfBitmap bmp = new PdfBitmap(jpgFile);
signature.Bounds = new RectangleF(new PointF(5, 5), page.GetClientSize());
signature.ContactInfo = "*****@*****.**";
signature.LocationInfo = "Honolulu, Hawaii";
signature.Reason = "I am author of this document.";
SetCryptographicStandard(Cryptographic, signature);
SetDigest_Algorithm(Digest_Algorithm, signature);
if (RadioButtonList2 == "Standard")
{
signature.Certificated = true;
}
else
{
signature.Certificated = false;
}
PdfGraphics graphics = signature.Appearence.Normal.Graphics;
string validto = "Valid To: " + signature.Certificate.ValidTo.ToString();
string validfrom = "Valid From: " + signature.Certificate.ValidFrom.ToString();
graphics.DrawImage(bmp, 0, 0);
doc.Pages[0].Graphics.DrawString(validfrom, font, pen, brush, 0, 90);
doc.Pages[0].Graphics.DrawString(validto, font, pen, brush, 0, 110);
doc.Pages[0].Graphics.DrawString(" Protected Document. Digitally signed Document.", font, pen, brush, 0, 130);
doc.Pages[0].Graphics.DrawString("* To validate Signature click on the signature on this page \n * To check Document Status \n click document status icon on the bottom left of the acrobat reader.", font, pen, brush, 0, 150);
// Save the pdf document to the Stream.
MemoryStream stream = new MemoryStream();
doc.Save(stream);
//Close document
doc.Close();
stream.Position = 0;
// Download the PDF document in the browser.
FileStreamResult fileStreamResult = new FileStreamResult(stream, "application/pdf");
fileStreamResult.FileDownloadName = "SignedPDF.pdf";
return(fileStreamResult);
return(View());
}
}
public ActionResult DigitalSignature(string Browser, string password, HttpPostedFileBase pdfdocument, HttpPostedFileBase certificate, string RadioButtonList2, string NewPDF, string submit, string mySignature)
{
if (mySignature != "" && submit != "Create PDF")
{
if (pdfdocument != null && pdfdocument.ContentLength > 0 && certificate != null && certificate.ContentLength > 0 && password != string.Empty)
{
string pfxPath = string.Empty;
if (pdfdocument.FileName.Contains(".pdf"))
{
ldoc = new PdfLoadedDocument(pdfdocument.InputStream);
}
if (certificate.FileName.Contains(".pfx"))
{
pfxPath = Path.Combine(Server.MapPath("~/App_Data"), certificate.FileName);
certificate.SaveAs(pfxPath);
}
bmp = new PdfBitmap(new MemoryStream(Convert.FromBase64String(mySignature.Substring(22))));
PdfPageBase page = ldoc.Pages[0];
page.Graphics.DrawImage(bmp, new PointF(page.Graphics.ClientSize.Width - 105, page.Graphics.ClientSize.Height - 80), new SizeF(100, 75));
if (password != string.Empty)
{
pdfCert = new PdfCertificate(pfxPath, password);
}
signature = new PdfSignature(ldoc, page, pdfCert, "Signature");
signature.Bounds = new RectangleF(new PointF(page.Graphics.ClientSize.Width - 105, page.Graphics.ClientSize.Height - 80), new SizeF(100, 75));
string validto = "Valid To: " + signature.Certificate.ValidTo.ToString();
string validfrom = "Valid From: " + signature.Certificate.ValidFrom.ToString();
// Save the pdf document to the Stream.
MemoryStream stream = new MemoryStream();
ldoc.Save(stream);
Response.ClearContent();
Response.Expires = 0;
Response.Buffer = true;
string disposition = "content-disposition";
Response.AddHeader(disposition, "attachment; filename=Sample.pdf");
Response.AddHeader("Content-Type", "application/pdf");
Response.Clear();
stream.WriteTo(Response.OutputStream);
Response.End();
ldoc.Close();
return(View());
}
else
{
ViewBag.lab = "NOTE: Fill all fields and then create PDF";
return(View());
}
}
else
{
PdfDocument doc = new PdfDocument();
PdfPage page = doc.Pages.Add();
PdfSolidBrush brush = new PdfSolidBrush(Color.Black);
PdfPen pen = new PdfPen(brush, 0.2f);
PdfFont font = new PdfStandardFont(PdfFontFamily.Courier, 12, PdfFontStyle.Regular);
try
{
pdfCert = new PdfCertificate(ResolveApplicationDataPath("PDF.pfx"), "password123");
signature = new PdfSignature(page, pdfCert, "Signature");
bmp = new PdfBitmap(ResolveApplicationImagePath("syncfusion_logo.gif"));
signature.Bounds = new RectangleF(new PointF(5, 5), page.Size);
signature.ContactInfo = "*****@*****.**";
signature.LocationInfo = "Honolulu, Hawaii";
signature.Reason = "I am author of this document.";
if (RadioButtonList2 == "Standard")
{
signature.Certificated = true;
}
else
{
signature.Certificated = false;
}
graphics = signature.Appearence.Normal.Graphics;
}
catch (Exception)
{
graphics = signature.Appearence.Normal.Graphics;
Response.Write("Warning Certificate not found \"Cannot sign This Document\"");
//Draw the Text at specified location.
graphics.DrawString("Warning this document is not signed", font, brush, new PointF(0, 20));
graphics.DrawString("Create a self signed Digital ID to sign this document", font, brush, new PointF(20, 40));
graphics.DrawLine(pen, new PointF(0, 100), new PointF(page.GetClientSize().Width, 200));
graphics.DrawLine(pen, new PointF(0, 200), new PointF(page.GetClientSize().Width, 100));
}
string validto = "Valid To: " + signature.Certificate.ValidTo.ToString();
string validfrom = "Valid From: " + signature.Certificate.ValidFrom.ToString();
graphics.DrawImage(bmp, 0, 0);
doc.Pages[0].Graphics.DrawString(validfrom, font, pen, brush, 0, 90);
doc.Pages[0].Graphics.DrawString(validto, font, pen, brush, 0, 110);
doc.Pages[0].Graphics.DrawString(" Protected Document. Digitally signed Document.", font, pen, brush, 0, 130);
doc.Pages[0].Graphics.DrawString("* To validate Signature click on the signature on this page \n * To check Document Status \n click document status icon on the bottom left of the acrobat reader.", font, pen, brush, 0, 150);
// Save the pdf document to the Stream.
MemoryStream stream = new MemoryStream();
doc.Save(stream);
Response.ClearContent();
Response.Expires = 0;
Response.Buffer = true;
string disposition = "content-disposition";
Response.AddHeader(disposition, "attachment; filename=Sample.pdf");
Response.AddHeader("Content-Type", "application/pdf");
Response.Clear();
stream.WriteTo(Response.OutputStream);
Response.End();
doc.Close();
return(View());
}
}
private void button3_Click(object sender, RoutedEventArgs e)
{
//Get the template PDF file stream from assembly.
Stream documentStream = typeof(DigitalSignature).GetTypeInfo().Assembly.GetManifestResourceStream("syncfusion.pdfdemos.winui.Assets.digital_signature_template.pdf");
//Load the PDF document from stream.
PdfLoadedDocument loadedDocument = new PdfLoadedDocument(documentStream);
//Get the .pfx certificate file stream.
Stream certificateStream = typeof(DigitalSignature).GetTypeInfo().Assembly.GetManifestResourceStream("syncfusion.pdfdemos.winui.Assets.certificate.pfx");
//Get the signature field to add digital signature.
PdfLoadedSignatureField signatureField = loadedDocument.Form.Fields[6] as PdfLoadedSignatureField;
//Get the signature bounds.
RectangleF bounds = signatureField.Bounds;
//Create PDF certificate using certificate stream and password.
PdfCertificate pdfCertificate = new PdfCertificate(certificateStream, "password123");
//Add certificate to first page of the document.
PdfSignature signature = new PdfSignature(loadedDocument, loadedDocument.Pages[0], pdfCertificate, "", signatureField);
signature.ContactInfo = "*****@*****.**";
signature.LocationInfo = "Honolulu, Hawaii";
signature.Reason = "I am author of this document.";
//Set the cryptographic standard to signature settings.
if ((bool)cms.IsChecked)
{
signature.Settings.CryptographicStandard = CryptographicStandard.CMS;
}
else
{
signature.Settings.CryptographicStandard = CryptographicStandard.CADES;
}
//Set the digest algorithm to signature settings.
if ((bool)sha1.IsChecked)
{
signature.Settings.DigestAlgorithm = DigestAlgorithm.SHA1;
}
else if ((bool)sha256.IsChecked)
{
signature.Settings.DigestAlgorithm = DigestAlgorithm.SHA256;
}
else if ((bool)sha384.IsChecked)
{
signature.Settings.DigestAlgorithm = DigestAlgorithm.SHA384;
}
else if ((bool)sha512.IsChecked)
{
signature.Settings.DigestAlgorithm = DigestAlgorithm.SHA512;
}
//Get the signature field appearance graphics.
PdfGraphics graphics = signature.Appearance.Normal.Graphics;
if (graphics != null)
{
//Draw the rectangle in appearance graphics.
graphics.DrawRectangle(PdfPens.Black, bounds);
//Get the image file stream from assembly.
Stream imageStream = typeof(DigitalSignature).GetTypeInfo().Assembly.GetManifestResourceStream("syncfusion.pdfdemos.winui.Assets.signature.png");
//Create the PDF bitmap image from stream.
PdfBitmap bitmap = new PdfBitmap(imageStream, true);
//Draw image to appearance graphics.
graphics.DrawImage(bitmap, new RectangleF(2, 1, 30, 30));
//Get certificate subject name.
string subject = pdfCertificate.SubjectName;
//Create a new font instance and draw a text to appearance graphics.
PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 7);
RectangleF textRect = new RectangleF(45, 0, bounds.Width - 45, bounds.Height);
PdfStringFormat format = new PdfStringFormat(PdfTextAlignment.Justify);
graphics.DrawString("Digitally signed by " + subject + " \r\nReason: Testing signature \r\nLocation: USA", font, PdfBrushes.Black, textRect, format);
}
//Set the digital signature to signing the field.
signatureField.Signature = signature;
//Creating the stream object.
using (MemoryStream stream = new MemoryStream())
{
//Save and close the document.
loadedDocument.Save(stream);
loadedDocument.Close();
stream.Position = 0;
//Save the output stream as a file using file picker.
PdfUtil.Save("DigitalSignature.pdf", stream);
}
}
private void button1_Click(object sender, EventArgs e)
{
//Create a pdf document.
PdfDocument doc = new PdfDocument();
//Create one page.
PdfPageBase page = doc.Pages.Add();
//Draw the page.
DrawPage(page);
String pfxPath = @"..\..\..\..\..\..\Data\Demo.pfx";
PdfCertificate cert = new PdfCertificate(pfxPath, "e-iceblue");
//signature fully.
PdfSignature signature = new PdfSignature(doc, page, cert, "signature0");
//invisible signature.
//signature.Bounds = new RectangleF(new PointF(20, 350), new SizeF(200, 100));
//display signature picture.
//signature.ConfiguerGraphicPath = @"\signature.jpg";
//signature.ConfigGraphicType = ConfiguerGraphicType.Picture;
//display signature text.
signature.IsTag = true;
signature.DigitalSignerLable = "Firmado Por:";
signature.DigitalSigner = "Alex Alvarado";
signature.ContactInfo = "Harry";
signature.Date = DateTime.Now;
signature.Certificated = true;
signature.DocumentPermissions = PdfCertificationFlags.AllowFormFill | PdfCertificationFlags.ForbidChanges;
//create empty signature field.
PdfSignatureField signature1Field = new PdfSignatureField(page, "signature1");
signature1Field.Bounds = new RectangleF(new PointF(300, 350), new SizeF(200, 100));
signature1Field.BorderWidth = 1.0f;
signature1Field.BorderStyle = PdfBorderStyle.Solid;
signature1Field.BorderColor = new PdfRGBColor(System.Drawing.Color.Black);
signature1Field.HighlightMode = PdfHighlightMode.Outline;
// display picture.
//signature1Field.DrawImage(new PdfBitmap(m_DataDirectory + @"\SpirePdf-815.jpg"), 0, 0);
doc.Form.Fields.Add(signature1Field);
doc.SaveToFile("DigitalSignature.pdf");
doc.Close();
/* --------------------------------------------------------------------------------------- */
doc = new PdfDocument("DigitalSignature.pdf");
//signature empty signature field.
PdfSignatureFieldWidget signature1FieldWidget =
(doc.Form as PdfFormWidget).FieldsWidget["signature1"] as PdfSignatureFieldWidget;
PdfSignature signature1 =
new PdfSignature(doc, signature1FieldWidget.Page, cert, signature1FieldWidget.Name, signature1FieldWidget);
signature1.IsTag = true;
signature1.DigitalSignerLable = "Firmado Por:";
signature1.DigitalSigner = "Alex Alvarado";
signature1.ContactInfo = "Harry";
signature1.Date = DateTime.Now;
//Save pdf file.
doc.SaveToFile("DigitalSignature.pdf");
doc.Close();
//Launching the Pdf file.
PDFDocumentViewer("DigitalSignature.pdf");
}
