Struct snow::HandshakeState

pub struct HandshakeState { /* fields omitted */ }

A state machine encompassing the handshake phase of a Noise session.

See: http://noiseprotocol.org/noise.html#the-handshakestate-object

Methods

impl HandshakeState

fn new(rng: Box<Random>,
       cipherstate: Box<CipherStateType>,
       hasher: Box<Hash>,
       s: Toggle<Box<Dh>>,
       e: Toggle<Box<Dh>>,
       fixed_ephemeral: bool,
       rs: Toggle<[u8; 56]>,
       re: Toggle<[u8; 56]>,
       initiator: bool,
       handshake_pattern: HandshakePattern,
       prologue: &[u8],
       optional_preshared_key: Option<Vec<u8>>,
       cipherstates: CipherStates)
       -> Result<HandshakeState, NoiseError>

fn is_write_encrypted(&self) -> bool

fn write_handshake_message(&mut self,
                           payload: &[u8],
                           message: &mut [u8])
                           -> Result<usize, NoiseError>

fn read_handshake_message(&mut self,
                          message: &[u8],
                          payload: &mut [u8])
                          -> Result<usize, NoiseError>

fn finish(self) -> Result<CipherStates, NoiseError>

fn is_initiator(&self) -> bool

fn is_finished(&self) -> bool

Trait Implementations

impl NoiseSessionState for HandshakeState

fn is_payload_encrypted(&self) -> bool

fn write_message(&mut self,
                 payload: &[u8],
                 output: &mut [u8])
                 -> Result<usize, NoiseError>

fn read_message(&mut self,
                input: &[u8],
                payload: &mut [u8])
                -> Result<usize, NoiseError>