ddn.net.tls.session

TLS session and session cache implementations.

Provides concrete implementations of TlsSession and TlsSessionCache for TLS session resumption support.

class NativeTlsSession NativeTlsSessionCache

Types 3

TLS session implementation for session resumption.

Stores session identifier, ticket data, and expiration time. Sessions can be serialized for external storage and later deserialized using NativeTlsContext.deserializeSession().

Fields

private ubyte[] sessionId_

private ubyte[] sessionTicket_

private long expirationTime_

Methods

const(ubyte)[] sessionId() @property const

const(ubyte)[] sessionTicket() @property const

long expirationTime() @property const

bool isValid() @property const

ubyte[] serialize() constSerializes the session for external storage.

NativeTlsSession deserialize(const(ubyte)[] data) staticDeserializes a session from bytes previously produced by `serialize()`.

Constructors

this(const(ubyte)[] sid, const(ubyte)[] ticket, long expires)Constructs a NativeTlsSession.

classNativeTlsSessionCache : TlsSessionCache

Thread-safe in-memory session cache.

Stores TLS sessions keyed by server hostname. Provides automatic expiration pruning.

Fields

private TlsSession[string] sessions_

Methods

void store(string serverName, TlsSession session)Stores a session for later resumption.

TlsSession retrieve(string serverName)Retrieves a session for resumption.

void remove(string serverName)Removes a session from the cache.

void pruneExpired()Removes all expired sessions from the cache.

void clear()Clears all sessions from the cache.

size_t length() @property constReturns: The number of sessions in the cache.

structTlsNewSessionTicketInfo

Parsed NewSessionTicket message (RFC 8446 §4.6.1).

Fields

uint lifetimeSecondsTicket lifetime hint in seconds (capped at 7 days by the RFC).

ubyte[] ticketOpaque ticket bytes issued by the server.

Functions 1

fnTlsNewSessionTicketInfo parseNewSessionTicket(const(ubyte)[] message) @safe pureParses a NewSessionTicket handshake message.