.\" DO NOT MODIFY THIS FILE!  It was generated by gdoc.
.TH "gnutls_handshake_update_receiving_key" 3 "3.8.11" "gnutls" "gnutls"
.SH NAME
gnutls_handshake_update_receiving_key \- API function
.SH SYNOPSIS
.B #include <gnutls/gnutls.h>
.sp
.BI "int gnutls_handshake_update_receiving_key(gnutls_session_t " session ");"
.SH ARGUMENTS
.IP "gnutls_session_t session" 12
is a \fBgnutls_session_t\fP type.
.SH "DESCRIPTION"
This function will update/refresh the session receiving keys when
the TLS protocol is 1.3 or better. Unlike \fBgnutls_session_key_update()\fP
this function does not notify the peer, it will only update
the local keys.

If the negotiated version is not TLS 1.3 or better this
function will return \fBGNUTLS_E_INVALID_REQUEST\fP.
.SH "RETURNS"
\fBGNUTLS_E_SUCCESS\fP on success, otherwise a negative error code.
.SH "SINCE"
3.8.11
.SH "REPORTING BUGS"
Report bugs to <bugs@gnutls.org>.
.br
Home page: https://www.gnutls.org

.SH COPYRIGHT
Copyright \(co 2001-2023 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