import { Provider } from 'oidc-provider';
import { IContext } from '../config/icontext';
import type { IConfig } from '../config/iconfig';
import type { Request, Response } from 'express';
/**
 * Method to instantiate the OIDC provider (core of the proxy).
 *
 * @author Kenble - f.taddia
 * @param config : application configuration
 * @returns returns the successfully instantiated OIDC provider
 */
export declare function createOidcProvider(config: IConfig): Provider;
/**
 * Method to finalize the authentication flow.
 *
 * @author Kenble - f.taddia
 * @param req : HTTP request for authentication
 * @param res : HTTP response for authentication
 * @param context : application context to invoke the end of the authentication flow to the OIDC provider
 */
export declare function finishLogin(req: Request, res: Response, context: IContext): Promise<void>;