Struct SessionTicket 

pub struct SessionTicket {
    pub lifetime: u32,
    pub age_add: u32,
    pub nonce: Vec<u8>,
    pub ticket: Vec<u8>,
    pub cipher_suite: CipherSuite,
    pub resumption_secret: [u8; 32],
    pub created_at: u64,
}

Session ticket for TLS 1.3 resumption (PSK-based)

Fields

lifetime: u32

Ticket lifetime in seconds

age_add: u32

Ticket age add (for obfuscation)

nonce: Vec<u8>

Ticket nonce

ticket: Vec<u8>

Opaque ticket data

cipher_suite: CipherSuite

Cipher suite used in original session

resumption_secret: [u8; 32]

Resumption master secret

created_at: u64

Creation timestamp (kernel ticks or epoch seconds)

Implementations

impl SessionTicket

pub fn from_message( data: &[u8], cipher_suite: CipherSuite, resumption_secret: [u8; 32], now: u64, ) -> Option<Self>

Parse a NewSessionTicket handshake message

pub fn derive_psk(&self) -> [u8; 32]

Derive the PSK for resumption

pub fn is_expired(&self, now: u64) -> bool

Check if the ticket has expired

Trait Implementations

impl Clone for SessionTicket

fn clone(&self) -> SessionTicket

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SessionTicket

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.