/**
 * @license
 * Copyright 2020 Google LLC
 * SPDX-License-Identifier: Apache-2.0
 */
import { KeysetReader } from './keyset_reader';
import { PbEncryptedKeyset } from './proto';
/**
 * BinaryKeysetReader knows how to read a keyset or an encrypted keyset
 * serialized to binary format.
 *
 * @final
 */
export declare class BinaryKeysetReader implements KeysetReader {
    private readonly serializedKeyset;
    constructor(serializedKeyset: Uint8Array);
    static withUint8Array(serializedKeyset: Uint8Array): BinaryKeysetReader;
    read(): any;
    readEncrypted(): PbEncryptedKeyset;
}