#%PAM-1.0 auth sufficient pam_rootok.so # Uncomment the following line to implicitly trust users in the "wheel" group. #auth sufficient pam_wheel.so trust use_uid # Uncomment the following line to require a user to be in the "wheel" group. #auth required pam_wheel.so use_uid # {{ Qubes specific modifications begin here # Prevent su from asking for password # (by package qubes-core-agent-passwordless-root). auth sufficient pam_succeed_if.so use_uid user ingroup qubes # }} Qubes specific modifications end here auth substack system-auth auth include postlogin account sufficient pam_succeed_if.so uid = 0 use_uid quiet account include system-auth password include system-auth session include system-auth session include postlogin session optional pam_xauth.so