gnutls_psk_client_get_hint(3)       gnutls       gnutls_psk_client_get_hint(3)

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 (C) 2001-2023 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.

SEE ALSO
       The full documentation for gnutls is maintained as a Texinfo manual.
       If the /usr/share/doc/gnutls/ directory does not contain the HTML form
       visit

       https://www.gnutls.org/manual/

gnutls                               3.8.5       gnutls_psk_client_get_hint(3)