#use wml::openssl-macros area=docs page=SSL_session_reused

<title>Documents, SSL_session_reused(3)</title>

<h1>SSL_session_reused(3)</h1>

#use wml::imp::generic

{:
## What's this? [[s|(<STRONG>[^<].+?)</A>(</STRONG><DD>)|$1$2|sg]]
[[s|<P>\s+<P>|<P>|sg]]
[[s|<P>\s+</|</|sg]]
[[s|<DD>\s*<DT>|<DD>&nbsp;<DT>|sg]]
[[s|<DD>\s*</DL>|<DD>&nbsp;</DL>|sg]]
[[s|\[|&#91;|sg]]
[[s|\]|&#93;|sg]]

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<UL>

	<LI><A HREF="#NAME">NAME</A>
	<LI><A HREF="#SYNOPSIS">SYNOPSIS</A>
	<LI><A HREF="#DESCRIPTION">DESCRIPTION</A>
	<LI><A HREF="#NOTES">NOTES</A>
	<LI><A HREF="#RETURN_VALUES">RETURN VALUES</A>
	<LI><A HREF="#SEE_ALSO">SEE ALSO</A>
</UL>
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<HR>
<P>
<HR>
<H1><A NAME="NAME">NAME</A></H1>
<P>
SSL_session_reused - query whether a reused session was negotiated during
handshake

</P>
<P>
<HR>
<H1><A NAME="SYNOPSIS">SYNOPSIS</A></H1>
<PRE> #include &lt;openssl/ssl.h&gt;
</PRE>
<PRE> int SSL_session_reused(SSL *ssl);
</PRE>
<P>
<HR>
<H1><A NAME="DESCRIPTION">DESCRIPTION</A></H1>
<P>
Query, whether a reused session was negotiated during the handshake.

</P>
<P>
<HR>
<H1><A NAME="NOTES">NOTES</A></H1>
<P>
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.

</P>
<P>
<HR>
<H1><A NAME="RETURN_VALUES">RETURN VALUES</A></H1>
<P>
The following return values can occur:

</P>
<DL>
<DT><STRONG><A NAME="item_0">0</A></STRONG><DD>
<P>
A new session was negotiated.

</P>
<DT><STRONG><A NAME="item_1">1</A></STRONG><DD>
<P>
A session was reused.

</P>
</DL>
<P>
<HR>
<H1><A NAME="SEE_ALSO">SEE ALSO</A></H1>
<P>
<A HREF="../ssl/ssl.html#">ssl(3)</A>, <A HREF="../ssl/SSL_set_session.html#">SSL_set_session(3)</A>,
<A HREF="../ssl/SSL_CTX_set_session_cache_mode.html#">SSL_CTX_set_session_cache_mode(3)</A>



</P>
:}