Crate crypto_kx

Usage

use crypto_kx::*;
use rand_core::OsRng;

// Each generates a key on their machine.
let alice = Keypair::generate(&mut OsRng);
let betty = Keypair::generate(&mut OsRng);

// Then Alice decides to send a message to Betty, so she computes the shared keys.
let alice_keys = alice.session_keys_to(betty.public());
// Upon connection, Betty computes the same keys on her side.
let betty_keys = betty.session_keys_from(alice.public());

// By the beauty of math, they have generated the same keys on both side.
assert_eq!(alice_keys.tx.as_ref(), betty_keys.rx.as_ref());
assert_eq!(alice_keys.rx.as_ref(), betty_keys.tx.as_ref());

Modules

errors

Errors generated by this crate.

Structs

ClientSessionKeys

Tuple of keys for the client, the one opening the connection.

Keypair

A SecretKey with its related PublicKey.

PublicKey

PublicKey which can be freely shared.

SecretKey

SecretKey that should be kept private.

ServerSessionKeys

Tuple of keys for the server, the one receiving the connection.

SessionKey

SessionKey used in a session.