import type * as http from 'node:http';
import type { JwsVerifier } from './server.classes.jws.verifier.js';
import type { IServerAccountStore } from './server.interfaces.js';
/**
 * POST /new-account — Register or retrieve an ACME account.
 * Expects JWS with JWK in protected header (not kid).
 */
export declare function createAccountHandler(baseUrl: string, jwsVerifier: JwsVerifier, accountStore: IServerAccountStore): (req: http.IncomingMessage, res: http.ServerResponse, _params: Record<string, string>, body: any) => Promise<void>;