import { X509Certificate } from './x509_certificate';
export declare class X509Certificates extends Array<X509Certificate> {
    constructor(raw: string);
    get commonName(): string;
    get raw(): ArrayBuffer;
    toString(format?: 'pem' | 'base64' | 'base64url'): string;
    downloadAsPEM(name?: string): void;
    downloadAsDER(name?: string): void;
}