Bug 501175 - Digital signature stopped working after certificate update
Summary: Digital signature stopped working after certificate update
Status: REPORTED
Alias: None
Product: okular
Classification: Applications
Component: PDF backend (other bugs)
Version First Reported In: 21.12.3
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: Okular developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-03-07 08:45 UTC by Dan
Modified: 2025-03-12 08:49 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
empty select certificate window (56.74 KB, image/png)
2025-03-07 08:45 UTC, Dan 		Details
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Description Dan 2025-03-07 08:45:57 UTC 
Created attachment 179199 [details]
empty select certificate window

SUMMARY
Digital signature feature stopped working after certificate update on usb token

STEPS TO REPRODUCE
1. Ubuntu 22.04.5 LTS - Regularly using USB token with Thales Safenet Authentication Client, pkcs11 module configured in Firefox-esr, backend configured in Okular -> Digitally sign works every time on pdf files.
2. Certificate expires, is renewed, installed on the token and Digitally sign stops working:
3. After clicking Digitally sign -> selecting a rectangle area -> entering token password -> small window shows up to select the certificate to use but no certificate can be selected (see screenshot)
4. If clicking Cancel, process exits, no signature applied; if clicking OK, window shows up requesting to enter certificate password (I have no knowledge of any password); any input returns back to  requesting to enter certificate password

OBSERVED RESULT
5. Unable to Digitally sign pdf files.

EXPECTED RESULT

SOFTWARE/OS VERSIONS

Linux/KDE Plasma: Ubuntu 22.04.5 LTS

ADDITIONAL INFORMATION
USB token works otherwise for authentication online or with other software.