Module identity 

Ed25519 identity primitives.

Keypair derives deterministically from a 32-byte seed (or a DerivedKey from kdf), produces signatures, and exposes its raw seed bytes for at-rest persistence by callers that own their own storage policy. PublicKey is the verification half, hex-encoded when stored alongside other project metadata.

Structs

Keypair

Ed25519 signing keypair. Private key is zeroed on drop (handled by ed25519-dalek’s internal Zeroize).

PublicKey

Ed25519 verification key. Stored in project.yaml as hex.