sfa-local-server/keys/public.json

{
    "kty": "DAJ",
    "alg": "PAI-GN1",
    "key_ops": [
        "encrypt"
    ],
    "n": "nrx3KnoDI7bspt0XVcPhOgVqLgV_S6Nruyw2CSoboD8",
    "kid": "Paillier public key generated by pheutil on 2021-04-01 22:09:04"
}