Lockscreen / system-auth

[r7xf]

Hi, thank you very much for this guide, it's been really helpful.
For the lockscreen I cannot find a 'kde' file in /etc/pam.d/. I tried creating one with that line but that blocks all keyboard input for my lockscreen. I did see the Yubikey flash its light, so I tried "auth sufficient pam_u2f.so authfile=path-to-my-file" as I am looking for 1FA, but that didnt work either. I would love to see your kde file's content or your ideas.
Thank you l8r)