{ pkgs, ...}: { services.udev.packages = [ pkgs.yubikey-personalization ]; # FIXME Don't forget to create an authorization mapping file for your user (https://nixos.wiki/wiki/Yubikey#pam_u2f) security.pam = { u2f = { enable = true; cue = true; control = "sufficient"; }; services = { login.u2fAuth = true; greetd.u2fAuth = true; sudo.u2fAuth = true; hyprlock.u2fAuth = true; }; }; environment.systemPackages = with pkgs; [ yubikey-manager ]; }