Struct sarkara::kex::NewHope

pub struct NewHope;

Newhope key exchange.

Example(exchange)

use sarkara::kex::{ KeyExchange, NewHope };

let (mut keya, mut keyb) = ([0; 32], [0; 32]);
let (sk, pk) = NewHope::keygen();
let rec = NewHope::exchange(&mut keyb, &pk);
NewHope::exchange_from(&mut keya, &sk, &rec);

assert_eq!(keya, keyb);

Example(import/export)

let sk_bytes: Vec<u8> = sk.into();
let sk = PrivateKey::try_from(&sk_bytes[..]).unwrap();

Trait Implementations

impl KeyExchange for NewHope

type PrivateKey = PrivateKey

Private key.

type PublicKey = PublicKey

Public key.

type Reconciliation = Reconciliation

Reconciliation data.

fn sk_length() -> usize

Secret key length.

fn pk_length() -> usize

Public key length.

fn rec_length() -> usize

Reconciliation data length.

fn keygen() -> (Self::PrivateKey, Self::PublicKey)

Generate keypair.

fn exchange(sharedkey: &mut [u8], PublicKey: &Self::PublicKey) -> Self::Reconciliation

Key exchange, from Public key.

fn exchange_from(sharedkey: &mut [u8], PrivateKey: &Self::PrivateKey, Reconciliation: &Self::Reconciliation)

key exchange, from Reconciliation data.