Function sgx_types::sgx_ecc256_calculate_pub_from_priv

pub unsafe extern "C" fn sgx_ecc256_calculate_pub_from_priv(
    p_att_priv_key: *const sgx_ec256_private_t, 
    p_att_pub_key: *mut sgx_ec256_public_t
) -> sgx_status_t