/***
    Copyright (C) 2022 J Reece Wilson (a/k/a "Reece"). All rights reserved.

    File: ECCX25519Private.hpp
    Date: 2022-2-15
    Author: Reece
***/
#pragma once

namespace Aurora::Crypto::ECC
{
    class PrivateCurve25519Impl : public IECCPrivate
    {
    public:
        PrivateCurve25519Impl(bool isX25519, curve25519_key &&key);
        ~PrivateCurve25519Impl();

        bool Sign(const Memory::MemoryViewRead &plainText,
                  EHashType method,
                  Memory::ByteBuffer &out) override;

        bool Sign(const Memory::MemoryViewRead &hash,
                  Memory::ByteBuffer &out) override;

        bool ECDH(const AuSPtr<IECCPublic> &partnerPublic,
                  Memory::ByteBuffer &sharedKey) override;

        bool AsPublicECC(Memory::ByteBuffer &out)  override;

        bool AsPrivateECC(Memory::ByteBuffer &out) override;

        EECCCurve GetType() override;
    private:
        curve25519_key key_;
        bool isX25519_;
    };
}