{ pkgs, ... }:
{
  programs.gpg = {
    enable = true;
    settings = {
      personal-cipher-preferences = "AES256 AES192 AES";
      personal-digest-preferences = "SHA512 SHA384 SHA256";
      personal-compress-preferences = "ZLIB BZIP2 ZIP Uncompressed";
      default-preference-list = "SHA512 SHA384 SHA256 AES256 AES192 AES ZLIB BZIP2 ZIP Uncompressed";
      cert-digest-algo = "SHA512";
      s2k-digest-algo = "SHA512";
      s2k-cipher-algo = "AES256";
      charset = "utf-8";
      fixed-list-mode = true;
      no-emit-version = true;
      no-greeting = true;
      keyid-format = "0xshort";
      list-options = "show-uid-validity show-unusable-subkeys";
      verify-options = "show-uid-validity";
      with-fingerprint = true;
      with-key-origin = true;
      require-cross-certification = true;
      no-symkey-cache = true;
      default-recipient-self = true;
    };
  };
  services.gpg-agent = {
    enable = true;
    pinentryFlavor = "curses";
  };
  home.packages = with pkgs; [
    oath-toolkit
  ];
}