declare const CSRF_COOKIE: string;
declare function csrfCookieName(): string;
declare function createCsrfTokenCookie(): {
    token: string;
    cookie: string;
};
declare function resolveCsrfToken(request: Request): {
    token: string;
    cookie?: string;
};
declare function readSubmittedCsrfToken(request: Request): string | null;
declare function readSubmittedCsrfTokenFromBody(request: Request): Promise<string | null>;
declare function verifyCsrfToken(request: Request, submittedToken: string | null): boolean;
declare function resolveCsrfTokenForRequest(request: Request): string;
export { CSRF_COOKIE, createCsrfTokenCookie, csrfCookieName, readSubmittedCsrfToken, readSubmittedCsrfTokenFromBody, resolveCsrfToken, resolveCsrfTokenForRequest, verifyCsrfToken, };