/*
 * This file is part of the AzerothCore Project. See AUTHORS file for Copyright information
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Affero General Public License as published by the
 * Free Software Foundation; either version 3 of the License, or (at your
 * option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef _AUTHCRYPT_H
#define _AUTHCRYPT_H

#include "ARC4.h"
#include "AuthDefines.h"

class AC_COMMON_API AuthCrypt
{
public:
    AuthCrypt() = default;

    void Init(SessionKey const& K);
    void DecryptRecv(uint8* data, std::size_t len);
    void EncryptSend(uint8* data, std::size_t len);

    bool IsInitialized() const { return _initialized; }

private:
    Acore::Crypto::ARC4 _clientDecrypt;
    Acore::Crypto::ARC4 _serverEncrypt;
    bool _initialized{ false };
};
#endif