gnutls_kx_get − API function
#include <gnutls/gnutls.h>
gnutls_kx_algorithm_t gnutls_kx_get(gnutls_session_t session);
gnutls_session_t session
is a gnutls_session_t type.
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.
the key exchange algorithm used in the last handshake, a gnutls_kx_algorithm_t value.
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