Search found 2 matches

by nenea
Thu Jan 05, 2017 3:26 pm
Forum: PDF
Topic: Modify signed PDF without compromising the signature
Replies: 5
Views: 9544

Re: Modify signed PDF without compromising the signature

Hi Jean-Luc, happy new year!

Using the SaveToFileInc method could be ok, but if I open the resulting file with Acrobat Reader, I receive an error, even if I can recover the properly signed version of the file.

Is there a method to add an annotation to the PDF file?

Regards,
Nazareno
by nenea
Mon Jan 02, 2017 1:03 pm
Forum: PDF
Topic: Modify signed PDF without compromising the signature
Replies: 5
Views: 9544

Modify signed PDF without compromising the signature

Hi all, I'm trying to edit a signed PDF without compromising the signature. In Adobe Acrobat Reader I'm able to insert a note in the signed PDF without compromising the signature (Acrobat Reader gives a warning reporting that the note has been inserted after the signature). I tried to modify the PDF...