From e57df7a5e6950f00a4f3581bc914705d2132d499 Mon Sep 17 00:00:00 2001 From: fpi Date: Sun, 31 Jan 2021 15:09:32 +0100 Subject: Add pam-gnupg to unlock gpg/ssh keys after login --- gpg-agent.org | 23 ++++++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-) diff --git a/gpg-agent.org b/gpg-agent.org index 75493fa..51f6cec 100644 --- a/gpg-agent.org +++ b/gpg-agent.org @@ -3,6 +3,7 @@ #+BEGIN_SRC sh :tangle tangle/symlink.sh :results silent :shebang "#!/bin/bash" ln -siv $(pwd)/tangle/gpg-agent.conf ~/.gnupg/gpg-agent.conf ln -siv $(pwd)/tangle/sshcontrol ~/.gnupg/sshcontrol +ln -siv $(pwd)/tangle/pam-gnupg ~/.config/pam-gnupg #+END_SRC @@ -25,6 +26,26 @@ allow-loopback-pinentry enable-ssh-support #+end_src -#+begin_src conf :tangle tangle/sshcontrol +#+begin_src conf :tangle tangle/sshcontrol :comments no +4AFDEF6B35160F892F61666CE891B2456D755807 +#+end_src +* Unlocking upon login + +[[https://github.com/cruegge/pam-gnupg][pam-gnupg]] is an alternative to =gnome-keyring= to unlock gpg keys upon login. This only works when user and gpg key share the same passphrase. + +Start it by adding this to the relevant login pam files (in =/etc/pam.d=). +#+begin_src conf :tangle no +auth optional pam_gnupg.so store-only +session optional pam_gnupg.so +#+end_src +Allow preset passphrases for =pam-gnupg=. +#+begin_src conf +allow-preset-passphrase +#+end_src + + +The =pam-gnupg= config file only contains a list of keygrips of keys you want to unlock upon login. It works for both gpg and ssh keys. +#+begin_src conf :tangle tangle/pam-gnupg :comments no +DE37E13DE16DB3219D74410F4C20021624CC19E3 4AFDEF6B35160F892F61666CE891B2456D755807 #+end_src -- cgit v1.2.3