import { IAuthProvider } from './IAuthProvider';
import { NextFunction } from 'express';
import { Request, Response } from 'express-serve-static-core';
export interface IKeycloakConfig {
    'store': any;
    'realm': string;
    'resource': string;
    'realm-public-key'?: string;
    'auth-server-url': string;
    'ssl-required'?: string;
    'use-resource-role-mappings'?: Boolean;
    'enable-cors'?: Boolean;
    'cors-max-age'?: Number;
    'cors-allowed-methods'?: string;
    'cors-exposed-headers'?: string;
    'bearer-only'?: Boolean;
    'enable-basic-auth'?: Boolean;
    'expose-token': Boolean;
    'credentials'?: any;
    'connection-pool-size'?: Number;
    'disable-trust-manager'?: Boolean;
    'allow-any-hostname'?: Boolean;
    'truststore'?: string;
    'truststore-password'?: string;
    'client-keystore'?: string;
    'client-keystore-password'?: string;
    'client-key-password'?: string;
    'token-minimum-time-to-live'?: Number;
    'min-time-between-jwks-requests'?: Number;
    'public-key-cache-ttl'?: Number;
    'redirect-rewrite-rules'?: any;
    'middleware-options': any;
}
export declare class KeycloakAuthProvider implements IAuthProvider {
    private connection;
    private options;
    configure(options: IKeycloakConfig): void;
    authenticate(req: Request, res: Response, next: NextFunction): void;
    protect(req: Request, res: Response, next: NextFunction): void;
}