import { BaseMiddleware } from './base';
export declare class CsrfMiddleware extends BaseMiddleware {
    compatibleMiddleware(context: any, req: any, res: any, next: any): Promise<any>;
    assertCsrf(context: any, request: any): void;
    getCSRFSecret(context: any): any;
    getInputToken(context: any, request: any): any;
    private checkCSRFToken;
    private checkCSRFReferer;
    private ensureCsrfSecret;
    securityName(): string;
}
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