import { Request } from '../Request';
import { Response } from '../Response';
import { Middleware } from '../Middleware';
/**
 * Verify CSRF Token Middleware.
 */
export declare class VerifyCsrfToken implements Middleware {
    /**
     * The URIs that should be excluded from CSRF verification.
     */
    protected except: string[];
    /**
     * Handle the incoming request.
     */
    handle(request: Request, next: (request: Request) => Promise<Response>, response?: Response): Promise<Response>;
    /**
     * Determine if the HTTP request uses a ‘read’ verb.
     */
    protected isReading(request: Request): boolean;
    /**
     * Determine if the request has a URI that should pass through CSRF verification.
     */
    protected inExceptArray(request: Request): boolean;
    /**
     * Determine if the session and input CSRF tokens match.
     */
    protected tokensMatch(request: Request): Promise<boolean>;
}
//# sourceMappingURL=VerifyCsrfToken.d.ts.map