I set up the YubiKey with OpenSSH 8.2 (Ubuntu client and server) and it works. However, it does not do PIN enforcement at SSH login. It only requests the PIN during the set-up process (when the key is being generated). Is that the way it's supposed to work? Frank _______________________________________________ openssh-unix-dev mailing list openssh-unix-dev@xxxxxxxxxxx https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev