feat: round-6 abstractions — HealthCheckedPool, HkdfKeyDeriver, BackpressureEnforcer

crates/mytheclipse-crypto/src/lib.rs

@@ -55,6 +55,8 @@ pub mod token;
 
 #[cfg(feature = "paseto")]
 pub mod paseto;
+#[cfg(feature = "derivation")]
+pub mod hkdf;
 
 #[cfg(feature = "password")]
 pub use password::PasswordHasher;
@@ -71,6 +73,9 @@ pub use paseto::{PasetoSigner, PasetoClaims};
 pub use key_ring::KeyRing;
 pub use key_registry::TypedKeyRegistry;
 
+#[cfg(feature = "derivation")]
+pub use hkdf::HkdfKeyDeriver;
+
 /// Errors returned across mytheclipse-crypto primitives.
 #[non_exhaustive]
 #[derive(Debug)]