nixos-config/crypto/ssh-keys.nix

rec {
  user = {
    enry = "null";
    phoenix = "null";
  };

  tasia = {
    new-new-phoenix = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILLyDLtqUhEQwIsPx0XgQ9OJb2+XxL+2ra4goNJEgwf0 tasia@new-new-phoenix";
  };

  host = {
    enry = "enry ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHCPPE7U87PZ4+BQrdJtPuD/ibf9ubyPAqcRJe6Lpc2D"; # same
    phoenix = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJTqExIIZuW9yvK7mgveNK8KDGKaRswrjj/nwVDwUdeL root@phoenix"; # host or user ?
    new-new-phoenix = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFXu/iFf6yhi6A0f6Lvp+wyltMHq1YgxZan5OdCKP9gE root@new-new-phoenix";
  };
}

programs.ssh.knownHosts = {
  "new-new-phoenix".publicKey = sshKeys.new-new-phoenix.host;
};