keyfile.h

HDCP Key加密程序

// KeyFile.h: interface for the CKeyFile class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_KEYFILE_H__8BB1FD38_A918_4E16_A245_E47F2EF9C2C7__INCLUDED_)
#define AFX_KEYFILE_H__8BB1FD38_A918_4E16_A245_E47F2EF9C2C7__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#define ORDER_FORMAT_SIZE 4

#include "KeySet.h"

class CKeyFile : public CFile  
{
public:
	CKeyFile();
	virtual ~CKeyFile();

	void	SetKeyFileName(CString strFileName) {m_strFileName = strFileName;};
	BOOL	Exists();
	BOOL	GetNumberOfKeys(unsigned long &nKeys);
	BOOL	LoadKeyData(unsigned long nKey, CKeySet* pKeySet);

protected:
	CString m_strFileName;
};

#endif // !defined(AFX_KEYFILE_H__8BB1FD38_A918_4E16_A245_E47F2EF9C2C7__INCLUDED_)