Crate libcrux_ecdh

ECDH

x25519

For x25519 the portable HACL implementation is used.

P256

For P256 the portable HACL implementation is used.

Modules

curve25519

p256

Structs

P256PrivateKey

P256PublicKey

P256SharedSecret

Output of a scalar multiplication between a public key and a secret key.

X25519PrivateKey

X25519PublicKey

X25519SharedSecret

Output of a scalar multiplication between a public key and a secret key.

Enums

Algorithm

ECDH algorithm.

Error

LowLevelError

Functions

derive

Derive the ECDH shared secret. Returns Ok(point * scalar) on the provided curve Algorithm or an error.

generate_secret

Generate a new private key scalar.

key_gen

Generate a fresh key pair.

p256_derive

p256_generate_secret

Generate a new p256 secret (scalar)

p256_key_gen

Generate a new P256 key pair

p256_validate_scalar

secret_to_public

Derive the public key for the provided secret key scalar.

validate_scalar

Validate a secret key.

x25519_derive

x25519_generate_secret

Generate a new x25519 secret.

x25519_key_gen

Generate a new P256 key pair