NAME

       gnutls_kx_get - API function

SYNOPSIS

       #include <gnutls/gnutls.h>

       gnutls_kx_algorithm_t gnutls_kx_get(gnutls_session_t session);

ARGUMENTS

       gnutls_session_t session
                   is a gnutls_session_t type.

DESCRIPTION

       Get the currently used key exchange algorithm.

       This  function  will  return  GNUTLS_KX_ECDHE_RSA,  or GNUTLS_KX_DHE_RSA under TLS 1.3, to
       indicate an elliptic curve DH key exchange or a finite field one. The precise  group  used
       is available by calling gnutls_group_get() instead.

RETURNS

       the key exchange algorithm used in the last handshake, a gnutls_kx_algorithm_t value.

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.

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/