SymCipKeyGenerate.h

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* KRYPTOS - Educational software for teaching cryptography
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#if !defined(AFX_SYMCIPKEYGENERATE_H__11E6001B_8859_4149_8AAD_086F78804C83__INCLUDED_)
#define AFX_SYMCIPKEYGENERATE_H__11E6001B_8859_4149_8AAD_086F78804C83__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// SymCipKeyGenerate.h : header file
//

class CSymCipKeyGenerate : public CPropertyPage
{
        DECLARE_DYNCREATE(CSymCipKeyGenerate)

// Construction
public:
        CSymCipKeyGenerate();
        ~CSymCipKeyGenerate();

        BOOL dirtyPage;
        
        int m_symCipKeyByteSize;
        char* m_symCipKeySizeCharArrayPtr;

        int m_symCipKeyStrength;
                
        BYTE* m_kBuffer;
        
        int m_weakKeyIdx;
        int m_semiWeakKeyIdx;

        DWORD m_dwFileDialogFlags; 
        CString szFilter;

        void CorrectKeyParityBits (byte *key,int keyLength);

        void GenerateKey();

// Dialog Data
        //{{AFX_DATA(CSymCipKeyGenerate)
        enum { IDD = IDD_PROPPAGE_SYM_CIP_KEY_GENERATE };
                // NOTE - ClassWizard will add data members here.
                //    DO NOT EDIT what you see in these blocks of generated code !
        //}}AFX_DATA


// Overrides
        // ClassWizard generate virtual function overrides
        //{{AFX_VIRTUAL(CSymCipKeyGenerate)
        public:
        virtual BOOL OnSetActive();
        virtual void OnOK();
        virtual BOOL OnApply();
        virtual void OnCancel();
        protected:
        virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
        //}}AFX_VIRTUAL

// Implementation
protected:
        bool CheckParity(byte b);
        // Generated message map functions
        //{{AFX_MSG(CSymCipKeyGenerate)
        virtual BOOL OnInitDialog();
        afx_msg void OnProppageSymCipKeyGenerateRadioWeakKey();
        afx_msg void OnProppageSymCipKeyGenerateRadioSemiWeakKey();
        afx_msg void OnProppageSymCipKeyGenerateRadioRandomKey();
        afx_msg void OnProppageSymCipKeyGenerateGenerateKey();
        afx_msg void OnProppageSymCipKeyGenerateGeneratedSave();
        afx_msg void OnSelchangeProppageSymCipKeyGenerateWeakKeyCombo();
        afx_msg void OnSelchangeProppageSymCipKeyGenerateSemiWeakKeyCombo();
        afx_msg void OnProppageSymCipKeyGenerateGeneratedLoad();
        //}}AFX_MSG
        DECLARE_MESSAGE_MAP()

public:
//      afx_msg void OnClose();
//      afx_msg void OnDestroy();
};

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

#endif // !defined(AFX_SYMCIPKEYGENERATE_H__11E6001B_8859_4149_8AAD_086F78804C83__INCLUDED_)

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