Created attachment 124506 [details] Digitally singned file with different PAdES levels (LTA, LT, B) SUMMARY According to https://www.etsi.org/deliver/etsi_en/319100_319199/31914201/01.01.01_60/en_31914201v010101p.pdf there are 4 signature levels: LTA, LT, T, B. It would be fantastic if Okular could recognize (and show) those levels in signatures. Attached documents have signatures with levels LTA, LT and B. Levels with 'T' in their name have Timestamp component as part of signature and LTA has additional document timestamp. STEPS TO REPRODUCE 1. Open PDF digitally signed with different signature levels (e.g. LTA, LT and B) OBSERVED RESULT There are no details for Advanced Signature EXPECTED RESULT Advanced signature details should be shown to user SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: OpenSuse, Manjaro (available in About System) Using Poppler 0.81.0 KDE Frameworks 5.64.0 Qt 5.13.1 (built against 5.13.1 ADDITIONAL INFORMATION
Adobe Reader doesn't seem to show that (unless I failed to find it), so kind of low priority wishlist in my opinion