EXPAND module arguments

[Hannibal-Vecteur]

Hello,

I am trying to use the module argument EXPAND into /etc/pam.d/sudo file and this is what I try to do:

auth sufficient pam_u2f.so expand authfile=/etc/.u2f_keys/$USER/u2f_keys cue nouserok debug

and this is what I get when i do sudo echo test :

Home directory for yolo is /home/yolo Using authentication file /etc/.u2f_keys/$USER/u2f_keys debug(pam_u2f): util.c:925 (get_devices_from_authfile): Cannot open file: /etc/.u2f_keys/$USER/u2f_keys (Aucun fichier ou dossier de ce type)

As specified into the README, I tried %u and %%USER

Any idea please ?

[LDVG]

Hi,

%u would be the correct variable; i.e.

authfile=/etc/.u2f_keys/%u/u2f_keys

This feature is available starting from pam-u2f 1.3.0. If you're using an earlier version, you'll need to update first.