Applying digital signature to an existing PDF

[Loïc]

Code: Select all

      Dim oGdPicturePDF As New GdPicturePDF

      oGdPicturePDF.SetLicenseNumber("XXX") 'Replace XXX by a valid demo or commercial key

      oGdPicturePDF.LoadFromFile("c:\test.pdf", False)
      oGdPicturePDF.DigiSign("c:\signed.pdf", "c:\test.pfx", "certificat_password", "The Reason", "The Location", "The Contact Info", "The Signer Name")
      oGdPicturePDF.CloseDocument()