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✏️ Editing: SSL_SESSION_get_ticket_lifetime_hint.3

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.\" ========================================================================
.\"
.IX Title "SSL_SESSION_HAS_TICKET 3"
.TH SSL_SESSION_HAS_TICKET 3 "2023-09-11" "1.1.1w" "OpenSSL"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.nh
.SH "NAME"
SSL_SESSION_get0_ticket, SSL_SESSION_has_ticket, SSL_SESSION_get_ticket_lifetime_hint \&\- get details about the ticket associated with a session
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_SESSION_has_ticket(const SSL_SESSION *s);
\& unsigned long SSL_SESSION_get_ticket_lifetime_hint(const SSL_SESSION *s);
\& void SSL_SESSION_get0_ticket(const SSL_SESSION *s, const unsigned char **tick,
\&                              size_t *len);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_SESSION_has_ticket()\fR returns 1 if there is a Session Ticket associated with
this session, and 0 otherwise.
.PP
SSL_SESSION_get_ticket_lifetime_hint returns the lifetime hint in seconds
associated with the session ticket.
.PP
SSL_SESSION_get0_ticket obtains a pointer to the ticket associated with a
session. The length of the ticket is written to \fB*len\fR. If \fBtick\fR is non
\&\s-1NULL\s0 then a pointer to the ticket is written to \fB*tick\fR. The pointer is only
valid while the connection is in use. The session (and hence the ticket pointer)
may also become invalid as a result of a call to \fBSSL_CTX_flush_sessions()\fR.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBSSL_SESSION_has_ticket()\fR returns 1 if session ticket exists or 0 otherwise.
.PP
\&\fBSSL_SESSION_get_ticket_lifetime_hint()\fR returns the number of seconds.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBssl\fR\|(7),
\&\fBd2i_SSL_SESSION\fR\|(3),
\&\fBSSL_SESSION_get_time\fR\|(3),
\&\fBSSL_SESSION_free\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
The \fBSSL_SESSION_has_ticket()\fR, \fBSSL_SESSION_get_ticket_lifetime_hint()\fR
and \fBSSL_SESSION_get0_ticket()\fR functions were added in OpenSSL 1.1.0.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2015\-2018 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R").  You may not use
this file except in compliance with the License.  You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.

MR SKB