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#pragma once
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//////////////////////////////////////////////////////////////////////////////
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//<2F>ļ<EFBFBD> FileEncrypt.h
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//<2F><>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD>:
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// <09><><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>м<EFBFBD><D0BC>ܲ<EFBFBD><DCB2><EFBFBD>
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//
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д: 2005-12-07
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/////////////////////////////////////////////////////////////////////////////
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#define ENCRYPT_EDITABLE 0x0001 //<2F>ɱ༭
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#define ENCRYPT_READONLY 0x0002 //ֻ<><D6BB>
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class AFX_EXT_CLASS CFileEncrypt
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{
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public:
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CFileEncrypt(void);
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virtual ~CFileEncrypt(void);
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virtual void Serialize(CArchive& ar, const short &ver);
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virtual int Read(CFile& fr, const short &ver);
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virtual void Write(CFile& fw, const short &ver);
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virtual void operator=(CFileEncrypt& fe);
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BOOL IsReadOnly(void);
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BOOL IsEditable(void);
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void GetMd5(BYTE* pstr, CString strPassword);
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int VerifyPassword(LPCTSTR szPassword);
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void SetPassword(LPCTSTR szEditPassword, LPCTSTR szReadOnlyPassword=NULL);
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BOOL IsEmpty(void);
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void Empty(void);
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protected:
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void EnableEditable(BOOL bEnable);
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void EnableReadOnly(BOOL bEnable);
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BYTE m_cPasswordEdit[20];
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BYTE m_cPasswordReadOnly[20];
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DWORD m_nFlags; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>չ
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};
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