Struct keynesis::noise::X

pub struct X<DH, H, RNG> where
    H: Hash,  { /* fields omitted */ }

One-Way Handshake Noise X

Implementations

impl<DH, H, RNG> X<DH, H, RNG> where
    DH: Dh,
    H: Hash, 

pub fn new(rng: RNG, prologue: &[u8]) -> Self

impl<DH, H, RNG> X<DH, H, RNG> where
    RNG: RngCore + CryptoRng,
    DH: Dh,
    H: Hash, 

pub fn send(
    self,
    s: &DH,
    rs: &PublicKey,
    payload: impl AsRef<[u8]>,
    mut output: impl Write
) -> Result<(), HandshakeStateError>

establish a one-way handshake with an already known PublicIdentity and send the given payload too.

This is not the strongest way to establish a channel with another peer. However it is strong enough encryption scheme as long as the peer's PrivateIdentity is not compromised. This is why we are not allowing a TransportState to be built with this function.

This is an asymmetric encryption scheme. Once the message has been sent, we won't be able to decode it back.

impl<DH, H, RNG> X<DH, H, RNG> where
    DH: Dh,
    H: Hash, 

pub fn receive(
    self,
    s: &DH,
    input: &[u8]
) -> Result<(PublicKey, Box<[u8]>), HandshakeStateError>

receive a one-way handshake with an unknown