let
  inherit (builtins.fromTOML ./hosts.toml) mercury ganymede jupiter;
in {
  "caddy-env.age".publicKeys = [ganymede.host_pubkey];
  "tsnsrv-authkey.age".publicKeys = [ganymede.host_pubkey mercury.host_pubkey];
  "williams-psk.age".publicKeys = [ganymede.host_pubkey];
  "github-ssh-key.age".publicKeys = [mercury.host_pubkey jupiter.host_pubkey];
}