/**
 * Browser-only Encryptor — uses shared crypto primitives from `@utils/crypto`.
 */
declare const Encryptor: {
    /**
     * Calculate hash using shared crypto (Web Crypto API in browser).
     */
    hash(algorithm: string, ...buffers: Uint8Array[]): Promise<Uint8Array>;
    /**
     * Convert password to hash.
     */
    convertPasswordToHash(password: string, hashAlgorithm: string, saltValue: string, spinCount: number): Promise<string>;
    /**
     * Generate cryptographically strong random bytes.
     */
    randomBytes(size: number): Uint8Array;
};
export { Encryptor };