let
  # responsable technique
  korenstin = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBu/fWY86IU7s5JIcxu8rsDwHd0JalvK1tUSzAAy3S3e korenstin@nixos";
  lafeychine = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHHt8Bk4HAmuLYif/K6JAXteZFyihX6KKL5gM7gCA2Cl lafeychine@P14s";
  respo_technique = [
    korenstin
    lafeychine
  ];

  # vm
  jitsi = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFBwpK5qfEsuapx+8tOCmEY0hpy3V6M0OSqwoByriCX5 root@jitsi";
  vm = [ jitsi ];
in
{
  "secrets/common/ssh/users_ca.age".publicKeys = respo_technique ++ vm;
}