Module keyexchange 

X25519 Key Exchange module for secure key agreement v2.0

Provides Elliptic Curve Diffie-Hellman (ECDH) key exchange using X25519.

Structs

EphemeralX25519KeyPair

Ephemeral X25519 key pair (for single use)

SharedSecret

Shared secret derived from key exchange

X25519KeyPair

X25519 key pair for key exchange

X25519PublicKey

X25519 public key for key exchange

Enums

KeyExchangeError

Key exchange errors