{ config, pkgs, ... }: let # Maybe I should rebase them to my own trusted location one day root_ca = pkgs.fetchurl { url = "https://gu-st.ru/content/lending/russian_trusted_root_ca_pem.crt"; hash = "sha256-k2pD/qbo5SW8wPgazZw9IbT8S5torOp5BtaYAFr8ZQQ="; }; sub_ca = pkgs.fetchurl { url = "https://gu-st.ru/content/lending/russian_trusted_sub_ca_pem.crt"; hash = "sha256-8K5YnzZ3TynvNkj3mEsI1C/M5vH/7rYjbXc9rrJ0TqY="; }; in { security.pki.certificateFiles = [ "${root_ca}" "${sub_ca}" ]; }