panic("boringcrypto: not available")
}
func SignMarshalECDSA(priv *PrivateKeyECDSA, hash []byte) ([]byte, error) {
	panic("boringcrypto: not available")
}
func VerifyECDSA(pub *PublicKeyECDSA, hash []byte, sig []byte) bool {
	panic("boringcrypto: not available")
}

type PublicKeyRSA struct{ _ int }
type PrivateKeyRSA struct{ _ int }

	if C._goboringcrypto_ECDSA_sign(0, base(hash), C.size_t(len(hash)), base(sig), &sigLen, priv.key) == 0 {
		return nil, fail("ECDSA_sign")
	}
	runtime.KeepAlive(priv)
	return sig[:sigLen], nil
}

func VerifyECDSA(pub *PublicKeyECDSA, hash []byte, sig []byte) bool {
	ok := C._goboringcrypto_ECDSA_verify(0, base(hash), C.size_t(len(hash)), base(sig), C.size_t(len(sig)), pub.key) != 0
	runtime.KeepAlive(pub)
	return ok
}