if group == nil {
		return nil, fail("EC_GROUP_new_by_curve_name")
	}
	defer C._goboringcrypto_EC_GROUP_free(group)
	key := C._goboringcrypto_EC_POINT_new(group)
	if key == nil {
		return nil, fail("EC_POINT_new")
	}
	ok := C._goboringcrypto_EC_POINT_oct2point(group, key, (*C.uint8_t)(unsafe.Pointer(&bytes[0])), C.size_t(len(bytes)), nil) != 0
	if !ok {
		C._goboringcrypto_EC_POINT_free(key)

		return nil, fail("EC_KEY_new_by_curve_name")
	}
	group := C._goboringcrypto_EC_KEY_get0_group(key)
	pt := C._goboringcrypto_EC_POINT_new(group)
	if pt == nil {
		C._goboringcrypto_EC_KEY_free(key)
		return nil, fail("EC_POINT_new")
	}
	bx := bigToBN(X)
	by := bigToBN(Y)
	ok := bx != nil && by != nil && C._goboringcrypto_EC_POINT_set_affine_coordinates_GFp(group, pt, bx, by, nil) != 0 &&
		C._goboringcrypto_EC_KEY_set_public_key(key, pt) != 0