结构体 TlsSession 

pub struct TlsSession { /* private fields */ }

一个基于 rustls 的 TLS 会话

trait 实现

impl Session for TlsSession

fn peer_identity(&self) -> Option<Box<dyn Any>>

对于 rustls TlsSession，Any 类型为 Vec<rustls::pki_types::CertificateDer>

fn initial_keys(&self, dst_cid: &ConnectionId, side: Side) -> Keys

根据客户端的初始目标 ConnectionId 创建初始密钥集

fn handshake_data(&self) -> Option<Box<dyn Any>>

Get data negotiated during the handshake, if available 更多信息

fn early_crypto(&self) -> Option<(Box<dyn HeaderKey>, Box<dyn PacketKey>)>

Get the 0-RTT keys if available (clients only) 更多信息

fn early_data_accepted(&self) -> Option<bool>

若 0-RTT 加密数据已被对端接受

fn is_handshaking(&self) -> bool

在连接完全建立之前返回 true。

fn read_handshake(&mut self, buf: &[u8]) -> Result<bool, Error>

Read bytes of handshake data 更多信息

fn transport_parameters(&self) -> Result<Option<TransportParameters>, Error>

The peer’s QUIC transport parameters 更多信息

fn write_handshake(&mut self, buf: &mut Vec<u8>) -> Option<Keys>

Writes handshake bytes into the given buffer and optionally returns the negotiated keys 更多信息

fn next_1rtt_keys(&mut self) -> Option<KeyPair<Box<dyn PacketKey>>>

为下一次密钥更新计算密钥

fn is_valid_retry( &self, orig_dst_cid: &ConnectionId, header: &[u8], payload: &[u8], ) -> bool

验证 Retry 数据包的完整性

fn export_keying_material( &self, output: &mut [u8], label: &[u8], context: &[u8], ) -> Result<(), ExportKeyingMaterialError>

Fill output with output.len() bytes of keying material derived from the Session’s secrets, using label and context for domain separation. 更多信息