/// <reference types="express" />
import { Router, Request } from "express";
export interface AuthParam {
    config: any;
    getAuth: (id) => Promise<any>;
    setAuth?: (auth) => Promise<any>;
    removeAuth?: (userhash) => Promise<any>;
    getCache: (key) => Promise<any>;
    setCache: (key, value, duration: number) => Promise<any>;
    removeCache?: (key) => Promise<any>;
    getUser?: (userhash: String, saltIndex: number) => Promise<any>;
    getRoles: (roles: string[]) => Promise<any[]>;
    getSaltIndex?: (req: Request) => number;
    validateNonce: (userhash: string, seq: number) => Promise<boolean>;
}
export declare class AuthRouter {
    private config;
    private getAuth;
    private setAuth;
    private removeAuth;
    private getCache;
    private setCache;
    private removeCache;
    private getUser;
    private getRoles;
    private getSaltIndex;
    private validateNonce;
    private hook;
    readonly router: Router;
    init(param: AuthParam): void;
    private getSalt;
    getUsernameSalt: (req: any, res: any, next: any) => Promise<void>;
    getLoginSalt: (req: any, res: any, next: any) => Promise<void>;
    login: (req: any, res: any, next: any) => Promise<void>;
    getLoginUser: (req: Request, res: any, next: any) => Promise<any>;
    refreshToken: (req: any, res: any, next: any) => Promise<void>;
    logout: (req: any, res: any, next: any) => Promise<void>;
    validateAuthorization: (req: any, res: any, next: any) => Promise<any>;
}
export declare const hook: (fn: any) => (req: Request, res: any, next: any) => Promise<any>;
export declare function toSecond(tokenExpiryS: string): number;
export declare const authRouter: AuthRouter;