4
votes
0answers
100 views

Using LaTeX, can we prevent others from editing pdf file properties? [duplicate]

After opening a .pdf file with Adobe Acrobat, go through menu File->Properties->Description tab, we can see the fields such as Author, Subject, Title, Keywords etc. If the .pdf file is created with ...
1
vote
0answers
39 views

How to mark and secure a PDF document for distribution? [duplicate]

This might not be a 100% LaTeX question since it is a matter of PDFs, but I think that the LaTeX crowd is the most appropriate audience for it. I have an unpublished research paper that I am writing ...
14
votes
1answer
7k views

How do I create a PDF file that can be digitally signed?

We are using Acrobat digital signatures in my organization. With Acrobat Professional you can put in a signature block that allows signing with a client-side digital signature. This is something ...
23
votes
4answers
2k views

Digital signature

I have recently been asked to add a digital signature to a report (which I wrote using pdflatex). Is there such a mechanism in the TeX/LaTeX world or am I better of using external software to verify ...