{ ... } : {
  services.openssh = {
    enable = true;
    settings = {
      PasswordAuthentication = false;
      KbdInteractiveAuthentication = false;
      PermitRootLogin = "no"; 
    };
  };

  users.users.axolotsh = {
    openssh.authorizedKeys.keys = [
      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAII3fi+aocgGe2gG4TbY47BZ7GAZM/VIEO4KAh/+kAtWB axolotsh@win-axolotsh"
      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIRjyyOvThQ7jUBQFIioCt53Spdv9XHqp5S5TslYCvLF u0_a295@localhost"
    ];
  };
  users.users.mirsem = {
    openssh.authorizedKeys.keys = [
      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGfGbufs4SzRVWUay9YNneuHd9uyYDvvRtEGHI0P2Xcb mirse@MirsemPC"
    ];
  };
  users.users.jam = {
    openssh.authorizedKeys.keys = [
      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIA1GvtRb2jb20qApbZqy785GPPLBrRWn3iUumJu3PGbE aporuchikov@user-MS-7C96"
    ];
  };
}