import { FM3MetadataBLOBPayloadEntry } from 'fido-mds3';
declare class MdsUtils {
    private static client;
    static fetch(aaguid: string): Promise<FM3MetadataBLOBPayloadEntry | null>;
    static authenticatorAlgorithmToCoseAlg(authenticatorAlgorithm: string): number | null;
}
export default MdsUtils;