gnutls_psk_client_get_hint(3)

API function

Section 3 gnutls-doc bookworm source

Description

gnutls_psk_client_get_hint

NAME

gnutls_psk_client_get_hint - API function

SYNOPSIS

#include <gnutls/gnutls.h>

const char * gnutls_psk_client_get_hint(gnutls_session_t session);

ARGUMENTS

gnutls_session_t session

is a gnutls session

DESCRIPTION

The PSK identity hint may give the client help in deciding which username to use. This should only be called in case of PSK authentication and in case of a client.

NOTE

there is no hint in TLS 1.3, so this function will return NULL if TLS 1.3 has been negotiated.

RETURNS

the identity hint of the peer, or NULL in case of an error or if TLS 1.3 is being used.

SINCE

2.4.0

REPORTING BUGS

Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org

COPYRIGHT

Copyright © 2001- Free Software Foundation, Inc., and others.
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.