bionic (3) SSL_SESSION_get_ex_data.3ssl.gz

Provided by: libssl-doc_1.1.1-1ubuntu2.1~18.04.23_all bug

NAME
       SSL_SESSION_set_ex_data, SSL_SESSION_get_ex_data - get and set application specific data on a session


SYNOPSIS
        #include <openssl/ssl.h>

        int SSL_SESSION_set_ex_data(SSL_SESSION *ss, int idx, void *data);
        void *SSL_SESSION_get_ex_data(const SSL_SESSION *s, int idx);


DESCRIPTION
       SSL_SESSION_set_ex_data() enables an application to store arbitrary application specific data data in an
       SSL_SESSION structure ss. The index idx should be a value previously returned from a call to
       CRYPTO_get_ex_new_index(3).

       SSL_SESSION_get_ex_data() retrieves application specific data previously stored in an SSL_SESSION
       structure s. The idx value should be the same as that used when originally storing the data.


RETURN VALUES
       SSL_SESSION_set_ex_data() returns 1 for success or 0 for failure.

       SSL_SESSION_get_ex_data() returns the previously stored value or NULL on failure. NULL may also be a
       valid value.


SEE ALSO
       ssl(7), CRYPTO_get_ex_new_index(3)


       Copyright 2017 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>.