import { Joi } from '../helpers';
export interface ISignParams {
    payload: {
        aud: string;
        iat: number;
        exp: number;
        [key: string]: string | number | string[];
    };
}
export declare const signParamsSchema: Joi.ObjectSchema<ISignParams>;
export interface ISignResult {
    keyId: string;
    signedJwt: string;
}