SSL_session_reused - query whether a reused session was negotiated during
handshake
Synopsis
#include <openssl/ssl.h> int
SSL_session_reused(SSL *ssl);
DESCRIPTIONQuery, whether a reused session was negotiated during the
handshake. NOTESDuring 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 VALUESThe following return values can occur:
0
A new session was negotiated.
1
A session was reused.
SEE ALSOssl(3) , SSL_set_session(3) , SSL_CTX_set_session_cache_mode(3)