22 Mar
2024
22 Mar
'24
4:13 p.m.
I've long had a problem with being unable to open some PDFs that could be either viewed on Windows or on Google Drive. For some reason, some PDFs appear to be encrypted (but not requiring a password??).
Any chance you can pass me a non-confidential example or two? Just curious to see what I can discover with various PDF-analysis tools.
Unfortunately, they are all confidential. But I'll keep you in mind next time I come across one of those. Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, Hamilton, NZ Mobile +64 22 190 2375 https://www.cs.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/