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Command: SSL_session_reused | Section: 3 | Source: OpenBSD | File: SSL_session_reused.3
SSL_SESSION_REUSED(3) FreeBSD Library Functions Manual SSL_SESSION_REUSED(3)
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.
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:
0 A new session was negotiated.
1 A session was reused.
SEE ALSO
ssl(3), SSL_ctrl(3), SSL_CTX_set_session_cache_mode(3),
SSL_set_session(3)
HISTORY
SSL_session_reused() first appeared in SSLeay 0.8.0 and has been
available since OpenBSD 2.4.
FreeBSD 14.1-RELEASE-p8 June 12, 2019 FreeBSD 14.1-RELEASE-p8