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

The SSL_session_reused() function queries 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  set that can be queried by the application. 

RETURN VALUES

The following return values can occur:

0A new session was negotiated. 

1A session was reused. 

SEE ALSO

Functions: ssl(3), SSL_set_session(3), SSL_CTX_set_session_cache_mode(3)