Struct KeyExchange 

pub struct KeyExchange { /* private fields */ }

X25519 key exchange

Implementations

impl KeyExchange

pub fn new() -> Self

Generate a new key exchange pair

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

Get our public key bytes

pub fn public_key_pem(&self) -> String

Get our public key as PEM

pub fn derive_shared_key( &mut self, peer_public_key: &[u8; 32], ) -> Result<[u8; 32]>

Derive shared secret from peer’s public key Note: This consumes the secret, so it can only be called once

Trait Implementations

impl Clone for KeyExchange

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeyExchange

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for KeyExchange

fn default() -> Self

Returns the “default value” for a type.