Module registry 

Runtime dispatch entry points for sign/verify, key agreement, and KEM.

Functions

derive_keypair

Reconstruct a raw keypair for the given algorithm from existing secret material.

derive_shared_secret

Derive a Diffie–Hellman shared secret. The returned secret zeroizes on drop.

generate_keypair

Generate a raw keypair for the given algorithm.

kem_decapsulate

Decapsulate a KEM ciphertext. The returned shared secret zeroizes on drop.

kem_encapsulate

Returns (shared_secret, ciphertext); the shared secret zeroizes on drop.

sign

Sign msg with secret under the selected signature algorithm, returning the detached signature bytes.

verify

Verify a detached signature.