export declare class Certs {
    #private;
    constructor();
    list(): string[];
    /**
     * Loads the certs.json in this package
     */
    static import(): Promise<Certs>;
    static fromJSON(d: Record<string, string>): Promise<Certs>;
    /**
     * Saves the certs into a JSON file
     * @param file
     */
    save(file: string): Promise<void>;
    /**
     * Stores the certificates in the specified directory
     * @param dir
     */
    store(dir: string): Promise<void>;
    get(n: string): Promise<string>;
    /**
     * Parses a JSON file as a Certs
     * @param file
     */
    static fromFile(file: string): Promise<Certs>;
    /**
     * Looks for .crt|.key|.pem files in a directory and returns a Certs
     * @param dir
     */
    static fromDir(dir: string): Promise<Certs>;
}