/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/
import { ILogService } from "../../log/common/log.mjs";
import { INativeEnvironmentService } from "../../environment/common/environment.mjs";
import { IProductService } from "../../product/common/productService.mjs";
import { IWindowsMainService } from "../../windows/electron-main/windows.mjs";
import { BaseCredentialsMainService, KeytarModule } from "../common/credentialsMainService.mjs";
export declare class CredentialsNativeMainService extends BaseCredentialsMainService {
    private readonly environmentMainService;
    private readonly productService;
    private readonly windowsMainService;
    constructor(logService: ILogService, environmentMainService: INativeEnvironmentService, productService: IProductService, windowsMainService: IWindowsMainService);
    getSecretStoragePrefix(): Promise<string>;
    protected withKeytar(): Promise<KeytarModule>;
    protected surfaceKeytarLoadError: (err: any) => void;
}