@item @var{int} @ref{gnutls_hpke_init} (gnutls_hpke_context_t * @var{ctx}, gnutls_hpke_mode_t @var{mode}, gnutls_hpke_role_t @var{role}, gnutls_hpke_kem_t @var{kem}, gnutls_hpke_kdf_t @var{kdf}, gnutls_hpke_aead_t @var{aead})
