Click here to Skip to main content
Click here to Skip to main content
Add your own
alternative version

Build your own cryptographically safe server/client protocol

, 21 Jun 2006 CPOL
This article presents all you need to implement your own secure protocol using variable keysize RSA encryption/decryption, digital signing, multi precision library, Diffie-Hellman key exchange, Rijndael, and more. Everything is converged into a secure IOCP client/server chat server.
// RanDialog.h : header file
//

/////////////////////////////////////////////////////////////////////////////
// CRanDialog dialog
#include "stdafx.h"
#include "SecureChat.h"
#include "MyCryptLib.h"
#define _POOL_SIZE_ 624*4
#ifndef _RANDOMDIALOG_21343434SLDKLSSDDUYGD6783676323jdjsdj
#define _RANDOMDIALOG_21343434SLDKLSSDDUYGD6783676323jdjsdj



class CRanDialog : public CDialog
{
// Construction
public:
	BYTE m_raw_pool[_POOL_SIZE_];
public:

	CRanDialog(CWnd* pParent = NULL);   // standard constructor

	void stir_it(unsigned int);

// Dialog Data
	//{{AFX_DATA(CRanDialog)
	enum { IDD = IDD_RANDOM };
	CProgressCtrl	m_cProgress;
	//}}AFX_DATA


// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CRanDialog)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	int m_times_around;
	int m_max_times_around;
	int m_raw_pool_ptr;
	// Generated message map functions
	//{{AFX_MSG(CRanDialog)
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	virtual BOOL OnInitDialog();
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};
#endif

By viewing downloads associated with this article you agree to the Terms of Service and the article's licence.

If a file you wish to view isn't highlighted, and is a text file (not binary), please let us know and we'll add colourisation support for it.

License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Share

About the Author

spinoza
Program Manager
Sweden Sweden
Amin Gholiha.
Education:
- Master of Science in Information Technology.
- Degree of Master of Education.
Knowledge/interest: programming (.NET,Visual, C#/C++), neural network, mathematical modeling, signal processing, sequence analysis, pattern recognition,robot technology, system design, security and business management systems. For business proposal email Gholiha@rocketmail.com, all other emails will be ignored.
Current Work:
Project Manager
www.easysoft.nu (the best free e-signature tool)

| Advertise | Privacy | Terms of Use | Mobile
Web03 | 2.8.1411023.1 | Last Updated 21 Jun 2006
Article Copyright 2006 by spinoza
Everything else Copyright © CodeProject, 1999-2014
Layout: fixed | fluid