import { IAuthenticationStrategy, UserContextData } from "../securityContext";
import { IRequestContext } from '../../pipeline/common';
export declare class TokenService implements IAuthenticationStrategy {
    readonly name: string;
    private issuer;
    private secretKey;
    private tokenExpiration;
    constructor();
    createToken(user: UserContextData): Promise<{
        expiresIn: number;
        token: string;
        renewToken: string;
    }>;
    private generateToken(payload, options);
    verifyToken(ctx: IRequestContext, accessToken: string, tenant: string): Promise<UserContextData>;
}