SSL_CTX_SESSIONS(3) OpenSSL SSL_CTX_SESSIONS(3)

SSL_CTX_sessions - access internal session cache

#include <openssl/ssl.h>

struct lhash_st *SSL_CTX_sessions(SSL_CTX *ctx);

SSL_CTX_sessions() returns a pointer to the lhash databases containing the internal session cache for ctx.

The sessions in the internal session cache are kept in an LHASH(3) type database. It is possible to directly access this database e.g. for searching. In parallel, the sessions form a linked list which is maintained separately from the LHASH(3) operations, so that the database must not be modified directly but by using the SSL_CTX_add_session(3) family of functions.

SSL_CTX_sessions() returns a pointer to the lhash of SSL_SESSION.

ssl(7), LHASH(3), SSL_CTX_add_session(3), SSL_CTX_set_session_cache_mode(3)

Copyright 2001-2018 The OpenSSL Project Authors. All Rights Reserved.

Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy in the file LICENSE in the source distribution or at https://www.openssl.org/source/license.html.

2021-03-25 1.1.1k