let 
    niks_user = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEn27EWjZsUbvMVB4ZclriSWq8wa5bxe33pMWTlPriyQ";
    chmura_user = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAGwssK9tuGPxhbcCypQjm0NBJ5JwS+iG1IIfiAkgzVH";

    niks_host = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAII5fzl9Nswqe4QSRmNIGaMJOYL/fDZluM1Q1VcUMTuBA";
    chmura_host = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGkZ5QVexLBOnx7KPRINF0Fe9IG2oG/mYPPLw817iLXs";

    niks = [ niks_user niks_host ];
    chmura = [ chmura_user chmura_host ];
in {
    "ankisyncd-user-credentials.age".publicKeys = niks ++ chmura;
}