Provided by: libssl-doc_3.0.5-2ubuntu1_all bug

NAME
       SSL_SESSION_get0_cipher, SSL_SESSION_set_cipher - set and retrieve the SSL cipher
       associated with a session


SYNOPSIS
        #include <openssl/ssl.h>

        const SSL_CIPHER *SSL_SESSION_get0_cipher(const SSL_SESSION *s);
        int SSL_SESSION_set_cipher(SSL_SESSION *s, const SSL_CIPHER *cipher);


DESCRIPTION
       SSL_SESSION_get0_cipher() retrieves the cipher that was used by the connection when the
       session was created, or NULL if it cannot be determined.

       The value returned is a pointer to an object maintained within s and should not be
       released.

       SSL_SESSION_set_cipher() can be used to set the ciphersuite associated with the
       SSL_SESSION s to cipher. For example, this could be used to set up a session based PSK
       (see SSL_CTX_set_psk_use_session_callback(3)).


RETURN VALUES
       SSL_SESSION_get0_cipher() returns the SSL_CIPHER associated with the SSL_SESSION or NULL
       if it cannot be determined.

       SSL_SESSION_set_cipher() returns 1 on success or 0 on failure.


SEE ALSO
       ssl(7), d2i_SSL_SESSION(3), SSL_SESSION_get_time(3), SSL_SESSION_get0_hostname(3),
       SSL_SESSION_free(3), SSL_CTX_set_psk_use_session_callback(3)


HISTORY
       The SSL_SESSION_get0_cipher() function was added in OpenSSL 1.1.0.  The
       SSL_SESSION_set_cipher() function was added in OpenSSL 1.1.1.


COPYRIGHT
       Copyright 2016-2017 The OpenSSL Project Authors. All Rights Reserved.

       Licensed under the Apache License 2.0 (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>.