167 lines
4.7 KiB
Groff
167 lines
4.7 KiB
Groff
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.\" ========================================================================
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.\"
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.IX Title "SSL_session_reused 3"
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.TH SSL_session_reused 3 "2017-05-25" "1.0.2l" "OpenSSL"
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.\" For nroff, turn off justification. Always turn off hyphenation; it makes
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.\" way too many mistakes in technical documents.
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.if n .ad l
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.nh
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.SH "NAME"
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SSL_session_reused \- query whether a reused session was negotiated during handshake
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.SH "SYNOPSIS"
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.IX Header "SYNOPSIS"
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.Vb 1
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\& #include <openssl/ssl.h>
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\&
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\& int SSL_session_reused(SSL *ssl);
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.Ve
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.SH "DESCRIPTION"
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.IX Header "DESCRIPTION"
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Query, whether a reused session was negotiated during the handshake.
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.SH "NOTES"
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.IX Header "NOTES"
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During the negotiation, a client can propose to reuse a session. The server
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then looks up the session in its cache. If both client and server agree
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on the session, it will be reused and a flag is being set that can be
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queried by the application.
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.SH "RETURN VALUES"
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.IX Header "RETURN VALUES"
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The following return values can occur:
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.IP "0" 4
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A new session was negotiated.
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.IP "1" 4
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.IX Item "1"
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A session was reused.
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.SH "SEE ALSO"
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.IX Header "SEE ALSO"
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\&\fIssl\fR\|(3), \fISSL_set_session\fR\|(3),
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\&\fISSL_CTX_set_session_cache_mode\fR\|(3)
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