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SSL_session_reused(3) OpenSSL SSL_session_reused(3)
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by Kimmo Suominen.
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SSL_session_reused - query whether a reused session was negotiated
int SSL_session_reused(const SSL *ssl);
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 being set
that can be queried by the application.
The following return values can occur:
0 A new session was negotiated.
1 A session was reused.
ssl(7), SSL_set_session(3), SSL_CTX_set_session_cache_mode(3)
Copyright 2001-2019 The OpenSSL Project Authors. All Rights Reserved.
Licensed under the OpenSSL license (the "License"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file LICENSE in the source distribution or at
1.1.1i 2019-06-09 SSL_session_reused(3)