let
  # host keys
  mercury = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIQtMAgPdWwrOzlZT/lEIRQZ+ajhafG9AEJCrF2/bsmN";
  jupiter = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPB7feUHl5qoD5zF9AMOV2meViA+wZYdVvbVjPkggZf8";
in {
  # no secrets as of yet
}