export declare const asyncJWKS: PromiseWithResolvers<{
    (protectedHeader?: import("jose").JWSHeaderParameters, token?: import("jose").FlattenedJWSInput): Promise<import("jose").CryptoKey>;
    coolingDown: boolean;
    fresh: boolean;
    reloading: boolean;
    reload: () => Promise<void>;
    jwks: () => import("jose").JSONWebKeySet | undefined;
}>;