/// <reference types="node" />
/// <reference types="node" />
type BinaryLike = string | NodeJS.ArrayBufferView;
import Header from './header';
import Config from './config';
export default class AuthDec {
    key: BinaryLike;
    seqNum: number;
    refHeader?: Header;
    finalized: boolean;
    constructor(cfg: Config);
    Open(src: Buffer): Buffer;
}
export {};