//! Vault module — encrypted secret storage.
//!
//! This module provides:
//! - `Secret` and `SecretMetadata` types (`secret`)
//! - Binary vault file format with HMAC integrity (`format`)
//! - High-level `VaultStore` for creating, opening, and managing vaults (`store`)
// Re-export the most commonly used items.
pub use ;
pub use ;
pub use VaultStore;