GOST_KEY_get0_group
const EC_GROUP *group = GOST_KEY_get0_group(ec);
group = GOST_KEY_get0_group(eckey);
const EC_GROUP *group = GOST_KEY_get0_group(ec);
const EC_GROUP *group = GOST_KEY_get0_group(priv_key);
const EC_GROUP *group = GOST_KEY_get0_group(ec);
EC_GROUP_get_curve_name(GOST_KEY_get0_group(key->pkey.gost));
ret = (0 == EC_POINT_cmp(GOST_KEY_get0_group(ea), ka, kb, NULL));
if (EC_POINT_get_affine_coordinates(GOST_KEY_get0_group(ec),
EC_GROUP_get_curve_name(GOST_KEY_get0_group(pkey->pkey.gost));
group = GOST_KEY_get0_group(pkey->pkey.gost);
if (GOST_KEY_get0_group(ec) == NULL)
GOST_KEY_set_group(eto, GOST_KEY_get0_group(efrom));
if (EC_GROUP_get_curve_name(GOST_KEY_get0_group(a->pkey.gost)) !=
EC_GROUP_get_curve_name(GOST_KEY_get0_group(b->pkey.gost)))
group = GOST_KEY_get0_group(r);
EC_GROUP_get_curve_name(GOST_KEY_get0_group(pkey->pkey.gost));
const EC_GROUP * GOST_KEY_get0_group(const GOST_KEY * key);