Struct salty::agreement::SecretKey

pub struct SecretKey(_);

A X25519 secret key.

This is a wrapper around a Scalar. To obtain the corresponding PublicKey, use PublicKey::from(&secret_key).

Implementations

impl SecretKey

pub fn agree(&self, their_public: &PublicKey) -> SharedSecret

Perform a Diffie-Hellman key agreement between self and their_public key to produce a SharedSecret.

pub fn from_seed(seed: &[u8; 32]) -> Self

pub fn to_bytes(&self) -> [u8; 32]

Extract this key’s bytes for serialization.

Trait Implementations

impl Clone for SecretKey

fn clone(&self) -> SecretKey

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> From<&'a SecretKey> for PublicKey

fn from(secret: &'a SecretKey) -> PublicKey

Given an x25519 SecretKey key, compute its corresponding PublicKey.