import { random2048 } from "./random_primes.js";
import { mod_exp } from "./math";

class PlaintextVerifier {
    constructor(cyphertext, value, pub_key) {
        this.proving =
            (cyphertext * mod_exp(pub_key.g, value, pub_key.n ** 2)) % pub_key.n ** 2;
        this.challenge = random2048();
    }

    verify(response) {}
}

class PlaintextProver {
    constructor(cyphertext, pub_key, priv_key) {
        this.value = priv_key.decrypt(cyphertext.text);
        this.mixin = random2048();

        this.pubKey = pub_key;
    }

    handleChallenge(challenge) {
        return (
            (this.mixin * mod_exp(cyphertext.mixin, challenge, this.pubKey.n)) %
            this.pubKey.n
        );
    }
}