import { type ResolvedHttpAuthentication } from '@doxajs/core';
import type { CompiledAuthNormalization } from './compiled-auth.js';
export declare function digest(value: string): string;
export declare function normalizeOrigin(value: string): string;
export declare function assertTrustedOrigin(request: Request, trustedOrigins: ReadonlySet<string>, force?: boolean): void;
export declare function cookieValue(header: string | null, name: string): string | undefined;
export declare function serializeCookie(name: string, value: string, options: {
    readonly maxAge?: number;
    readonly secure: boolean;
}): string;
export declare function anonymousAuthentication(): ResolvedHttpAuthentication;
export declare function normalizeEmail(value: string): string;
export declare function normalizeEmailForLogin(value: string): string;
export declare function normalizeIdentifier(value: string, normalization: CompiledAuthNormalization, validate?: boolean): string;
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