--- -	2025-11-25 13:45:42.634133151 -0500
+++ /etc/pam.d/system-login	2025-11-25 13:37:28.156022632 -0500
@@ -3,6 +3,7 @@
 auth       required   pam_shells.so
 auth       requisite  pam_nologin.so
 auth       include    system-auth
+auth       optional   pam_gnupg.so  store-only
 
 account    required   pam_access.so
 account    required   pam_nologin.so
@@ -19,3 +20,4 @@
 session    optional   pam_umask.so
 -session   optional   pam_systemd.so
 session    required   pam_env.so
+session    optional   pam_gnupg.so