import { Request, Response } from "express";
export declare enum ExpirationFreqEnum {
    Huge = 2,
    High = 3,
    Normal = 4,
    Low = 5
}
export interface AccessTokenData {
    userId: string;
    userName: string;
    sessionId: number;
    iat?: number;
    exp?: number;
    expiring?: boolean;
}
export interface IGenerateAccessTokenOptions {
    privateKey: string;
    expiresIn: string;
    payload: AccessTokenData;
}
export interface IValidateAccessTokenOptions {
    token: string;
    publicKey: string;
    payload?: AccessTokenData;
    privateKey?: string;
    expiresIn?: string;
    expirationFreq: ExpirationFreqEnum;
}
export declare const generateAccessToken: (options: IGenerateAccessTokenOptions) => string;
export declare const validateAccessToken: (options: IValidateAccessTokenOptions) => AccessTokenData | null;
export declare const jwtValidator: (req: Request, res: Response, validateTokenFn: (options: IValidateAccessTokenOptions) => AccessTokenData | null, expiresIn: any, publicKey: string, privateKey: string, expirationFreq: ExpirationFreqEnum) => AccessTokenData | undefined;
//# sourceMappingURL=JwtAuthService.d.ts.map