Gpg Dongle Setup 🆒

Reader ...........: Yubico YubiKey OTP+FIDO+CCID 0 Application ID ...: D276000124010200... Version ..........: 3.4 Manufacturer .....: Yubico If not detected, restart pcscd :

sudo pacman -S gnupg pcsc-tools Plug in your dongle and check if the system sees it: gpg dongle setup

gpgconf --kill gpg-agent Set admin PIN, user PIN, and reset code (optional): Reader

ssh -T git@github.com # Should prompt for PIN then authenticate Sign a file gpg --sign document.txt # Prompts for PIN on the dongle Decrypt a file gpg --decrypt secret.gpg List keys on card gpg --card-status Change PIN gpg --card-edit gpg/card> admin gpg/card> passwd Step 7: Backup & Recovery Critical : Backup your revocation certificate immediately: gpg dongle setup

gpg --card-edit Within the interactive shell:

enable-ssh-support Restart and add to shell profile ( ~/.bashrc or ~/.zshrc ):