https://bugs.kde.org/show_bug.cgi?id=444319
--- Comment #5 from David Hurka <david.hu...@mailbox.org> --- Might it be related to the thing outlined in the Okular manual as follows? I think this is not exactly expected behavior, so you might have been fooled by it. :) --- We use the Poppler library to handle signing of PDF documents and Poppler is using the NSS library to handle certificates. At the point of writing, Poppler will try to use one of the following NSS certificate stores in order (the first that exists): * The current Firefox user certificate store. * The system-wide /etc/pki/nssdb certificate store. * The current user $HOME/.pki/nssdb If you want to use a custom certificate store you can do so by setting it in the PDF Backend Configuration section of the Configure Backends... dialog. -- You are receiving this mail because: You are watching all bug changes.