#include "stdafx.h"
//收收收收收收收收收收收收收收收收收收收收收收收收收收收收收收收收收收收收收收朽
//	Crypt.cpp: implementation of the CryptHSEL class.
//
#include "CryptHSEL.h"

//收收收收收收收收收收收收收收收收收收收收收收收收收收收收收收收收收收收收收收朽
//	

BOOL CryptHSEL::Create()
{
	HSEL_INITIAL eninit;
	eninit.iEncryptType		=	HSEL_ENCRYPTTYPE_RAND;
	eninit.iDesCount		=	HSEL_DES_TRIPLE;
	eninit.iCustomize		=	HSEL_KEY_TYPE_DEFAULT;
	eninit.iSwapFlag		=	HSEL_SWAP_FLAG_ON;
	
	if( !m_hEnStream.Initial(eninit) )
	{
#if CODE_TEST(__MOLA_CLIENT_DEBUGGING_HSEL__)
		ASSERTMSG(0, "CryptHSEL Create Initial() failed");
		_tprintf( _T("CryptHSEL Create Initial() failed") );
#endif
		return FALSE;
	}
	m_encKey = m_hEnStream.GetHSELCustomizeOption();	//Get HSEL Keys and Option

	if( !m_hDeStream.Initial(eninit) )
	{
#if CODE_TEST(__MOLA_CLIENT_DEBUGGING_HSEL__)
		ASSERTMSG(0, "CryptHSEL Create Initial() failed");
		_tprintf( _T("CryptHSEL Create Initial() faile") );
#endif
		return FALSE;
	}
	m_decKey = m_hDeStream.GetHSELCustomizeOption();	//Get HSEL Keys and Option

	return TRUE;
}

BOOL CryptHSEL::Init( HSEL_INITIAL	eninit, HSEL_INITIAL deinit )
{
	m_encKey = deinit;			// 憮幗曖 de key朝 贗塭檜樹⑷曖 en key
	m_decKey = eninit;			// 憮幗曖 en key朝 贗塭檜樹⑷曖 de key

	// 憮幗曖 de -> en
	if( !m_hEnStream.Initial(deinit) )
	{
#if CODE_TEST(__MOLA_CLIENT_DEBUGGING_HSEL__)
		ASSERTMSG(0, "CryptHSEL EnInit Initial() failed");
		_tprintf( _T("CryptHSEL EnInit Initial() failed") );
#endif
		return FALSE;
	}

	// 憮幗曖 en -> de
	if( !m_hDeStream.Initial(eninit) )
	{
#if CODE_TEST(__MOLA_CLIENT_DEBUGGING_HSEL__)
		ASSERTMSG(0, "CryptHSEL DeInit Initial() failed");
		_tprintf( _T("CryptHSEL DeInit Initial() failed") );
#endif
		return FALSE;
	}
	m_bInited = TRUE;

	return TRUE;
}

BOOL CryptHSEL::Encrypt( BYTE* pBuffer, INT bufSize )
{
	if( !m_bInited )
		return TRUE;
	return m_hEnStream.Encrypt( (CHAR*)pBuffer, bufSize );
}

BOOL CryptHSEL::Decrypt( BYTE* pBuffer, INT bufSize )
{
	if( !m_bInited )
		return TRUE;
	return m_hDeStream.Decrypt( (CHAR*)pBuffer, bufSize );
}	

BYTE CryptHSEL::GetEnCRCConvertChar()
{
	if( !m_bInited )
		return 0;
	return m_hEnStream.GetCRCConvertChar();
}
BYTE CryptHSEL::GetDeCRCConvertChar()
{
	if( !m_bInited )
		return 0;
	return m_hDeStream.GetCRCConvertChar();
}