import { APIGatewayProxyEvent } from 'aws-lambda';
/**
 *
 * @param secret 淘宝开放平台
 * @param headerStr
 * @param body 请求 body
 */
declare function genSign(secret: string, urlParameters: string | Parameters, body?: string): string;
/**
 * 检查 (AWS Lambda) HTTP 请求中签名是否正确
 * @param event
 */
declare function checkSignInLambda(event: APIGatewayProxyEvent): boolean;
interface Parameters {
    [key: string]: string;
}
export { genSign, checkSignInLambda };
//# sourceMappingURL=sign.d.ts.map