Notes on codes, projects and everything
Implementing RSA using VC6
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Implementing RSA using VC6
Introduction
To test our understanding in RSA public key cryptosystem, we were being asked to develop a computer program to demonstrate the cryptosystem. The whole system consists of a random number generator, an encoding module that is able to encode characters into numbers, an encryption module as well as decryption module and finally an RSA cryptosystem cracking module.
Technical Information
Programming Language
The program is written in Microsoft® Visual C6, the reason why Visual C6 is being selected is because we wanted to do something simple. There is no GUI being implemented as we wanted to spend more time in enhancing the program.
Random Number Generator
To generate random number, we used Blum-Blum-Shub random number generator as we found it to be the easiest to implement.
Modular Exponential Problem
I happened to find a general solution suggestion on a Wikipedia entry when I was browsing the internet around to find a solution to modular exponential problem. The code snippet posted on the wikipedia entry claimed that it came from …
RSA
RSA is a cryptosystem …
Prime Number Testing
Large Number Factorization
Brief Documentation with Screenshots
Implementing RSA with Visual C
Credits
- Developed by Me and Regina
as well as Janet and Janice(No working copy from them).
- Developed by Me and Regina
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