Nitrokey
This article describes how you can use your Nitrokey Nitrokey with NixOS
Installation
Either install the Nitrokey-app Ad-hoc with
$ nix-env -iA nixos.nitrokey-app
or declarative by adding it to your configuration.nix. You also want to enable the udev rules and the PCSC-Lite daemon with
services.udev.packages = [ pkgs.nitrokey-udev-rules ];
services.pcscd.enable = true;