#include "stdafx.h"

#include <PacketStruct_CG.h>

#include "ServerSession.h"

//	(SUN_SECURE)

void					ClientCryptPack4Packet::InitCryptInfo(
													DWORD dwUserKey,
													BYTE byProtoMajorVer,
													BYTE byProtoMinorVer)
{
	NODE.m_SNKey.Initialize(dwUserKey, byProtoMajorVer, byProtoMinorVer);
}

//////////////////////////////////////////////////////////////////////////
// (ABOUNT_CRYPT)
// MSG_CG_CRYPTOGRAPHY_KEY ¼ö½Å½Ã CryptManager Instance ¸¸µé±â
BOOL					ClientCryptPack4Packet::SetCryptographyInfo(MSG_BASE* pMsg)
{
	MSG_CG_CRYPTOGRAPHY_KEY* pRecvMsg = (MSG_CG_CRYPTOGRAPHY_KEY *)pMsg;

	DWORD dwUserKey = CryptManager::GetUserKeyInCryptInfo(pRecvMsg->GetCryptStream());

	InitCryptInfo(dwUserKey, C2S_HIGH_VERSION_NO, C2S_MIDDLE_VERSION_NO);
#ifdef __NA000630_070817_MOLA_5th_UPDATE
	printf("RandomKEY %08X\n", dwUserKey);
#endif //
	CryptManagerDeletator& rMANAGER = NODE.m_pCryptManager;

	if(GetRecvSNKey() == pRecvMsg->GetSNKey())
	{
		rMANAGER = CryptManager::SetCryptAlgorithmInfo(
											GetRecvPairSNKey(),
											pRecvMsg->GetCryptStream(),
											pRecvMsg->GetCryptInfo());

		SetUsePacketCrypt(TRUE);
		NextRoundSNKey4Recv();

		return TRUE;
	}
	else
	{
		return FALSE;
	}
}

// MSG_CG_CRYPTOGRAPHY_SNK_KEY ¼ö½Å½Ã SNK º¯È¯
BOOL					ClientCryptPack4Packet::SetCryptographyInfo_SNK(MSG_BASE* pMsg)
{
	MSG_CG_CRYPTOGRAPHY_SNK_KEY* pRecvMsg = (MSG_CG_CRYPTOGRAPHY_SNK_KEY*)pMsg;

	KEY4SNKey() = pRecvMsg->m_dwSNKey;

	GetClientSNKey().Initialize(pRecvMsg->m_dwSNKey, C2S_HIGH_VERSION_NO, C2S_MIDDLE_VERSION_NO);

	return TRUE;
}

//   Get Instance for CLIENT
//inline CryptManager*	ClientCryptPack4Packet::SetCryptAlgorithmInfo(BYTE byPairSNKey, BYTE* IN cryptInfo, BYTE cryptIdx);