import { JSONObject } from "kuzzle-sdk";
import { ApplicationManager } from "./index";
export declare class BackendVault extends ApplicationManager {
    private decrypted;
    private _secrets;
    /**
     * Secret key to decrypt encrypted secrets.
     */
    set key(key: string);
    /**
     * File containing encrypted secrets
     */
    set file(file: string);
    /**
     * Decrypted secrets
     */
    get secrets(): JSONObject;
}