import Connection from "./Connection";
declare class Authorization {
    authKey: Uint8Array | any;
    authKeyHash: Uint8Array | any;
    authKeyId: Uint8Array | any;
    authKeyAux: Uint8Array | any;
    serverSalt: Uint8Array | any;
    sessionId: Uint8Array;
    connection: Connection;
    isAuthorized: boolean;
    isAuthorizing: boolean;
    constructor(connection: Connection, authKey?: Uint8Array);
    setAuthKey(authKey: Uint8Array): void;
    authorize(force?: boolean): Promise<Uint8Array | undefined>;
}
export default Authorization;