dirtypaddoc.h

本代码应用先验式启发算法再对文挡进行加密处理

// dirtypadDoc.h : interface of the CDirtypadDoc class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_DIRTYPADDOC_H__8273B58A_7514_43BF_9C1B_6C83CA928A66__INCLUDED_)
#define AFX_DIRTYPADDOC_H__8273B58A_7514_43BF_9C1B_6C83CA928A66__INCLUDED_

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

#pragma warning( push, 3 )
#include "sha.h"
#pragma warning( pop )

class CDirtypadDoc : public CDocument
{
protected: // create from serialization only
	CDirtypadDoc();
	DECLARE_DYNCREATE(CDirtypadDoc)

// Attributes
public:

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CDirtypadDoc)
	public:
	virtual BOOL OnNewDocument();
	virtual void Serialize(CArchive& ar);
	virtual BOOL OnOpenDocument(LPCTSTR lpszPathName);
	virtual BOOL OnSaveDocument(LPCTSTR lpszPathName);
	protected:
	virtual BOOL SaveModified();
	//}}AFX_VIRTUAL

// Implementation
public:
	virtual ~CDirtypadDoc();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

    BYTE m_pcbDigest[ CryptoPP::SHA256::DIGESTSIZE ];
    UINT m_ulLength;

// Generated message map functions
protected:

	BOOL GetText( CString& szText );

	BOOL CalculateDigest( LPCTSTR pszText, UINT iSize, UCHAR *pcbDigest );
	//{{AFX_MSG(CDirtypadDoc)
		// NOTE - the ClassWizard will add and remove member functions here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_DIRTYPADDOC_H__8273B58A_7514_43BF_9C1B_6C83CA928A66__INCLUDED_)