Struct TlsConnection 

pub struct TlsConnection {
    pub early_data: EarlyDataState,
    pub last_alert: Option<TlsAlert>,
    /* private fields */
}

TLS 1.3 connection state

Fields

early_data: EarlyDataState

Early data state

last_alert: Option<TlsAlert>

Last alert received

Implementations

impl TlsConnection

pub fn new() -> Self

Create a new TLS connection (client mode)

pub fn connect(&mut self, random: [u8; 32]) -> Result<Vec<u8>, TlsError>

Initiate the TLS handshake. Returns the ClientHello record to send.

pub fn process_incoming(&mut self, data: &[u8]) -> Result<Vec<u8>, TlsError>

Process incoming data from the peer. Returns any response records to send.

pub fn send(&mut self, data: &[u8]) -> Result<Vec<u8>, TlsError>

Send application data. Returns the encrypted record to transmit.

pub fn recv(&mut self, buf: &mut [u8]) -> Result<usize, TlsError>

Read received application data from the internal buffer

pub fn close(&mut self) -> Result<Vec<u8>, TlsError>

Close the TLS connection. Returns a close_notify alert record to send.

pub fn state(&self) -> HandshakeState

Get the current handshake state

pub fn is_connected(&self) -> bool

Check if the connection is established

pub fn cipher_suite(&self) -> Option<CipherSuite>

Get the negotiated cipher suite

pub fn session_ticket_count(&self) -> usize

Get the number of stored session tickets

Trait Implementations

impl Default for TlsConnection

fn default() -> Self

Returns the “default value” for a type.