Fri Apr 07, 2023 9:25 am
Hi my code is :
//Create a pdf document.
doc.LoadFromBytes(fileData);
PdfPageBase page = doc.Pages[0];
X509Certificate x509 = new X509Certificate(pfxData, pfxPass, X509KeyStorageFlags.MachineKeySet |
X509KeyStorageFlags.EphemeralKeySet);
PdfCertificate cert = new PdfCertificate(x509);
PdfSignature signature = new PdfSignature(doc, page, cert, "demo")
{
ContactInfo = "ITS"
};
signature.DocumentPermissions = PdfCertificationFlags.AllowFormFill;
MemoryStream memoryStream = new MemoryStream();
doc.SaveToStream(memoryStream);
doc.Close();
I want to change display name after "Signed by:" without changing certificate data . I am attaching the picture to clarify what I mean.
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