import { Session, SessionData } from "express-session";
import AuthProof from "../AuthProof.js";
import User from "../models/User.js";
export default class PasswordAuthProof implements AuthProof<User> {
    static getProofForSession(session: Session & Partial<SessionData>): PasswordAuthProof | null;
    static createAuthorizedProofForRegistration(session: Session): PasswordAuthProof;
    static createProofForLogin(session: Session & Partial<SessionData>): PasswordAuthProof;
    private readonly session;
    private authorized;
    private forRegistration;
    private userId;
    private userPassword;
    private revoked;
    private constructor();
    getResource(): Promise<User | null>;
    setResource(user: User): void;
    isAuthorized(): Promise<boolean>;
    isValid(): Promise<boolean>;
    revoke(): Promise<void>;
    private getUserPassword;
    authorize(passwordGuess: string): Promise<boolean>;
    private save;
}
export declare type PasswordAuthProofSessionData = {
    authorized: boolean;
    forRegistration: boolean;
    userId: number | null;
};