gnutls_psk_client_get_hint(3) — Linux manual page


gnutls_psk_client_get_hint(3)    gnutls    gnutls_psk_client_get_hint(3)

NAME         top

       gnutls_psk_client_get_hint - API function

SYNOPSIS         top

       #include <gnutls/gnutls.h>

       const char * gnutls_psk_client_get_hint(gnutls_session_t

ARGUMENTS         top

       gnutls_session_t session
                   is a gnutls session

DESCRIPTION         top

       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         top

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

RETURNS         top

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

SINCE         top


REPORTING BUGS         top

       Report bugs to <>.
       Home page:

COPYRIGHT         top

       Copyright © 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         top

       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

COLOPHON         top

       This page is part of the GnuTLS (GnuTLS Transport Layer Security
       Library) project.  Information about the project can be found at
       ⟨⟩.  If you have a bug report for this
       manual page, send it to  This page was obtained
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gnutls                            3.8.2    gnutls_psk_client_get_hint(3)