//! joy-crypt: cryptographic primitives for Joy.
//!
//! Leaf crate. Owns Argon2id KDF, AES-256-GCM AEAD, Ed25519 sign/verify,
//! seed and zone-key wrapping, Job-bound session wraps, and secret
//! containers. No knowledge of the joy item or auth-token model; that
//! lives in joy-core.
//!
//! See ADR-039 ยง"Crate boundary and dependency direction" for the
//! decision that fixes joy-crypt as the leaf crate.
pub use Error;
pub type Result<T> = Result;