protect a PDF
Posted: Wed Jul 08, 2020 9:13 pm
Hi everyone
I would like to protect a PDF file already signed with Aruba with
a user password, has anyone already addressed the problem?
I through the HaruPdf library of harbour have performed the protection
only when creating the document, I was wondering if the library
it also allows you to open a PDF and protect it.
Thanks in advance
I would like to protect a PDF file already signed with Aruba with
a user password, has anyone already addressed the problem?
I through the HaruPdf library of harbour have performed the protection
only when creating the document, I was wondering if the library
it also allows you to open a PDF and protect it.
Thanks in advance