Yubikey

This article describes how Yubico's YubiKey works and how you can use it.

To access the yubikey as user add the following udev rules to your configuration.nix:

 services.udev.packages = [ pkgs.yubikey-personalization ];

To use the smart card mode (CCID) of Yubikey, you will also need the PCSC-Lite daemon:

services.pcscd.enable = true;

In order to manage OTP keys you can install the yubioath-desktop package in your profile. This application will also both the udev rules as well as pcscd enabled.