import { Authenticator, Header } from "../model";
export declare function getV1HMACSignature(method: string, contentType: string, date: string, headers: Header[], path: string, secretApiKey: string): string;
export declare class V1HMACAuthenticator implements Authenticator {
    private readonly apiKeyId;
    private readonly secretApiKey;
    constructor(apiKeyId: string, secretApiKey: string);
    getAuthorization(method: string, contentType: string, date: string, headers: Header[], path: string): Promise<string>;
}