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Diffstat (limited to 'doc/manpages/gnutls_session_get_id2.3')
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diff --git a/doc/manpages/gnutls_session_get_id2.3 b/doc/manpages/gnutls_session_get_id2.3 new file mode 100644 index 0000000..f845f80 --- /dev/null +++ b/doc/manpages/gnutls_session_get_id2.3 @@ -0,0 +1,56 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by gdoc. +.TH "gnutls_session_get_id2" 3 "3.7.9" "gnutls" "gnutls" +.SH NAME +gnutls_session_get_id2 \- API function +.SH SYNOPSIS +.B #include <gnutls/gnutls.h> +.sp +.BI "int gnutls_session_get_id2(gnutls_session_t " session ", gnutls_datum_t * " session_id ");" +.SH ARGUMENTS +.IP "gnutls_session_t session" 12 +is a \fBgnutls_session_t\fP type. +.IP "gnutls_datum_t * session_id" 12 +will point to the session ID. +.SH "DESCRIPTION" +Returns the TLS session identifier. The session ID is selected by the +server, and in older versions of TLS was a unique identifier shared +between client and server which was persistent across resumption. +In the latest version of TLS (1.3) or TLS 1.2 with session tickets, the +notion of session identifiers is undefined and cannot be relied for uniquely +identifying sessions across client and server. + +In client side this function returns the identifier returned by the +server, and cannot be assumed to have any relation to session resumption. +In server side this function is guaranteed to return a persistent +identifier of the session since GnuTLS 3.6.4, which may not necessarily +map into the TLS session ID value. Prior to that version the value +could only be considered a persistent identifier, under TLS1.2 or earlier +and when no session tickets were in use. + +The session identifier value returned is always less than +\fBGNUTLS_MAX_SESSION_ID_SIZE\fP and should be treated as constant. +.SH "RETURNS" +On success, \fBGNUTLS_E_SUCCESS\fP (0) is returned, otherwise +an error code is returned. +.SH "SINCE" +3.1.4 +.SH "REPORTING BUGS" +Report bugs to <bugs@gnutls.org>. +.br +Home page: https://www.gnutls.org + +.SH COPYRIGHT +Copyright \(co 2001- Free Software Foundation, Inc., and others. +.br +Copying and distribution of this file, with or without modification, +are permitted in any medium without royalty provided the copyright +notice and this notice are preserved. +.SH "SEE ALSO" +The full documentation for +.B gnutls +is maintained as a Texinfo manual. +If the /usr/share/doc/gnutls/ +directory does not contain the HTML form visit +.B +.IP https://www.gnutls.org/manual/ +.PP |