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.IX Title "SSL_session_reused 3"
.TH SSL_session_reused 3 "0.9.6g" "2002-08-05" "OpenSSL"
.UC
.SH "NAME"
SSL_session_reused \- query whether a reused session was negotiated during handshake
.SH "LIBRARY"
libcrypto, -lcrypto
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
.Ve
.Vb 1
\& int SSL_session_reused(SSL *ssl);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Query, whether a reused session was negotiated during the handshake.
.SH "NOTES"
.IX Header "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.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
The following return values can occur:
.Ip "0" 4
A new session was negotiated.
.Ip "1" 4
.IX Item "1"
A session was reused.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
ssl(3), SSL_set_session(3),
SSL_CTX_set_session_cache_mode(3)