SSL_session_reused(3SSL)                     OpenSSL                     SSL_session_reused(3SSL)



NAME
       SSL_session_reused - query whether a reused session was negotiated during handshake

SYNOPSIS
        #include <openssl/ssl.h>

        int SSL_session_reused(SSL *ssl);

DESCRIPTION
       Query, whether a reused session was negotiated during the handshake.

NOTES
       During the negotiation, a client can propose to reuse a session. The server then looks up
       the session in its cache. If both client and server agree on the session, it will be
       reused and a flag is being set that can be queried by the application.

RETURN VALUES
       The following return values can occur:

       0   A new session was negotiated.

       1   A session was reused.

SEE ALSO
       ssl(3), SSL_set_session(3), SSL_CTX_set_session_cache_mode(3)



1.0.1t                                      2016-05-03                   SSL_session_reused(3SSL)