The keys I was trying to import into Seahorse were located in an encrypted container (mounted, obviously). As I cannot influence (or haven't learned how to influence) the standard file modes when mounting said container, they all had 0700 as file mode, including the .pub files I had generated based on that AskUbuntu answer.
Once I copied them over to ~/.ssh they popped up immediately in Seahorse. So it's definitely not the file format that is/was the issue here. Either it's the file mode, a certain expectation of what it ought to be or it's the fact that the keys I was trying to import weren't in ~/.ssh; or something else altogether?! ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771880 Title: Seahorse unable to import pkcs12 certificates To manage notifications about this bug go to: https://bugs.launchpad.net/seahorse/+bug/1771880/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs