[package]
name = "aura-crypto"
version.workspace = true
edition.workspace = true
license.workspace = true
description = "Aura cryptographic core: hybrid X25519 + ML-KEM-768 KEM, HKDF, ChaCha20-Poly1305"

[dependencies]
# `getrandom`: enables ML-KEM's no-argument `generate_keypair()` / `encapsulate()` which use the
# system RNG internally. This avoids a rand_core major-version mismatch (this crate uses
# rand_core 0.6, while ml-kem's kem/crypto-common stack uses rand_core 0.10), so we never have to
# hand ml-kem an RNG handle. Feature is additive on top of the workspace's ["zeroize"].
ml-kem = { workspace = true, features = ["getrandom"] }
# `zeroize`: makes x25519_dalek::StaticSecret wipe itself on drop. Additive on top of the
# workspace's ["static_secrets"].
x25519-dalek = { workspace = true, features = ["zeroize"] }
hkdf.workspace = true
hmac.workspace = true
sha2.workspace = true
chacha20poly1305.workspace = true
rand.workspace = true
rand_core.workspace = true
zeroize.workspace = true
subtle.workspace = true
thiserror.workspace = true

[dev-dependencies]
hex.workspace = true
criterion.workspace = true

[[bench]]
name = "crypto"
harness = false