OpenPGP SSH access with Yubikey and GnuPG
Yubikey, Smart Cards, OpenSC and GnuPG are pain in the ass to get working. Those snippets here sould help alleviate pain.
Notes written here should work on
- Ubuntu 20.04 with Gnome
- Debian 11 with Gnome
- Linux Mint with Cinnamon (needs different environment setup, check comments)
- Arch Linux with Gnome (pacman instead of apt)
This is not a step by step guide