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- .\" -*- mode: troff; coding: utf-8 -*-
- .\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
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- .IX Title "SSL_SESSION_REUSED 3ossl"
- .TH SSL_SESSION_REUSED 3ossl 2025-01-17 3.4.0 OpenSSL
- .\" For nroff, turn off justification. Always turn off hyphenation; it makes
- .\" way too many mistakes in technical documents.
- .if n .ad l
- .nh
- .SH NAME
- SSL_session_reused \- query whether a reused session was negotiated during handshake
- .SH SYNOPSIS
- .IX Header "SYNOPSIS"
- .Vb 1
- \& #include <openssl/ssl.h>
- \&
- \& int SSL_session_reused(const 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"
- \&\fBssl\fR\|(7), \fBSSL_set_session\fR\|(3),
- \&\fBSSL_CTX_set_session_cache_mode\fR\|(3)
- .SH COPYRIGHT
- .IX Header "COPYRIGHT"
- Copyright 2001\-2016 The OpenSSL Project Authors. All Rights Reserved.
- .PP
- Licensed under the Apache License 2.0 (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
- <https://www.openssl.org/source/license.html>.
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