{drm} stands for Digital Rights Management.
1
vote
0answers
52 views
Secure the pdf produced by Latex [duplicate]
Possible Duplicate:
How to set security options to create PDF using pdflatex
I was wondering if there are any provisions for securing the pdf generated by Latex? I mean secure it from ...
4
votes
3answers
252 views
Censor images and tables
My publication requires a public and non-public version. I have several figures and tables that I'd like to censor by placing a big colored block on top of it. One page suggested using \colorbox. ...
8
votes
2answers
641 views
What can cause generated PDF document whose text are not correctly copyable?
I was wondering why some PDF documents compiled from some LaTeX code does not make its text correctly copyable, i.e. what you can get is nonsense text? For example, this pdf document (I don't have the ...
6
votes
2answers
295 views
How to add random lines over text as a watermark and anti-OCR?
I would like to add a sort of a watermark to a PDF file produced using LaTeX. I have in mind graphical elements (lines, circles, etc.) that would partially obscure the text on the page. The ...
13
votes
1answer
3k views
How to set security options to create PDF using pdflatex
My questions is very simple.
How can I set security setting for a PDF file created with PDFLatex?
I should set some password or print permissions, etc.
6
votes
2answers
729 views
Is it possible to embed (attach) a file password protected in a PDF?
The situation is the following, for certain short latex files, I embed the source in the PDF it self. That can save me time in an emergency if I need to modify the source of a PDF without having to ...
8
votes
1answer
429 views
Is there a package to secure rendered pdf with a password?
Is there a package and command that can secure rendered pdf with a password?
5
votes
1answer
693 views
PDF with un-copyable text in LuaLaTeX
In Is it possible to produce a PDF with un-copyable text?, it was suggested the following code to disable the coyable text from a pdf viewer.
% pdflatex is required
\documentclass{article}
...
43
votes
6answers
3k views
How to add an invisible watermark to pdf documents?
I'd like to add an invisible watermark to each PDF document that I produce so that in case it leaks, I know where it leaked from. Anyone knows what would a good way for an invisible watermark be in a ...
8
votes
1answer
3k views
Protect text in PDF from being copied [duplicate]
Possible Duplicate:
PDF with un-copyable text
What is the most effective ways to protect text in a PDF from being copied with Ctrl+C?
I know about standard PDF copy protection, and also ...
15
votes
3answers
4k views
Is it possible to produce a PDF with un-copyable text?
Is it possible to produce a PDF with un-copyable text? I mean, when you want to copy text from the PDF, you can't copy it or what you copy is nonsense characters.
