Click here to Skip to main content
15,880,469 members
Articles / Desktop Programming / MFC

Build your own cryptographically safe server/client protocol

Rate me:
Please Sign up or sign in to vote.
4.95/5 (125 votes)
21 Jun 2006CPOL37 min read 393.8K   22.3K   380  
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.
@echo off
echo ----------------------------------------------------
echo Press any key to delete all files with ending:
echo  *.aps *.idb *.ncp *.obj *.pch *.tmp *.sbr
echo Visual c++/.Net junk 
echo ----------------------------------------------------
pause

del /F /Q /S *.aps *.idb *.ncp *.obj *.pch *.sbr *.tmp *.pdb *.bsc *.ilk *.res *.ncb *.opt *.suo *.manifest *.dep


pause


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)


Written By
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)

Comments and Discussions