import { RevealPasswordHash } from './config';
export declare function hashRevealPassword(password: string): RevealPasswordHash;
export declare function verifyRevealPassword(password: string, stored: RevealPasswordHash): boolean;
export declare function isRevealPasswordSet(): boolean;
export declare function getStoredRevealPasswordHash(): RevealPasswordHash | undefined;
export declare function setRevealPasswordHash(hash: RevealPasswordHash): void;
export declare function clearRevealPasswordHash(): void;
export declare function requireRevealPassword(): Promise<void>;