_:
{
  den.aspects = {
    base = {
      homeManager = 
      { config, ... }:
      {
        programs = {
          gpg = {
            enable = true;
            settings = {
              default-key = _.config.meta.${config.home.username}.key;
            };
          };
        };
        services = {
          gpg-agent = {
            enable = true;
            enableSshSupport = true;
            sshKeys = _.config.meta.${config.home.username}.keygrip;
          };
        };
      };
    };
  };
}