31 Oct
2021
31 Oct
'21
4:15 p.m.
On Sunday, October 31, 2021 2:43:48 PM IST Hans Hagen wrote:
I bet that clever students can trace that down -)
Just to clarify, I am a student at university. Have to make some documents as a teaching assistant in courses so many students use the same abbreviations.
in that case you probably need to hide more .. (when you process with \nopdfcompression at the top you can look in the pdf, i.e. compression is not encryption
one thing you can do is make a copy of lpdf-xmp.lmt and wipe all tricky values and then use that to make a format
but if security is important, maybe better is to use "qpdf" to encrypt the file (you can then also prevent editing for instance)
I will try this out. Many thanks for your detailed response Hans! Best kauśika