SUMMARY STEPS TO REPRODUCE 1. Can't not produce a keys with a paraphrase or password the error message say "Could not create key pair: Inappropriate ioctl for device" OBSERVED RESULT EXPECTED RESULT SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: manjaro (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION
Please give us more details how to reproduce the problem. From what you reported, I have no idea where in the process the problem occurs. Ideally, also attach a screenshot.
*** This bug has been marked as a duplicate of bug 434584 ***