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:

  1. A new session was negotiated.

  2. A session was reused.


SEE ALSO

ssl, SSL_set_session, SSL_CTX_set_session_cache_mode