/**
 * Copyright 2021 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { DName } from './DName';
export declare class PackageSigner {
    #private;
    readonly alias: string;
    version: string;
    constructor(password: string, alias?: string);
    generateKey(dname: DName): Promise<string>;
    signPackage(zipBlob: File, base64DerKey?: string | undefined, creator?: string): Promise<string>;
}