这个是RSA加密算法C源程序，希望对需要的朋友有所帮助

一款文件加密的小软件-one small file encryption software

DES(Data Encrypton Standard) 算法的实现网上已经有很多，本人在此讲述的是在DES算法加密过程中如何查看16迭代过程中生成的Ki,Li,Ri,Fi,Si等，这样可以当做一个DES加密对照器，这样可以方便的发现你在加密过程中出现的错误! -DES (Data Encrypton Standard) algorithm has been achieved online many, I would like to speak on is the DES encryption algorithm to see how the process 16 iterative process of generating Ki, Li, Ri, Fi, Si, etc., can serve as a control device DES encryption, this can easily find you in the process of encryption the mistakes!

md5 算法的纯c版本。方便移植到各种嵌入式小型设备不支持c++的环境-md5 algorithm with pure C version. Easy to transplant it to systems using only C, but not C++

这是RSA算法的原代码实现应该直接能用,已调试好-This is the original RSA algorithm implementation code can be used directly, has good debugging

一些加密算法的介绍,可对文件或字符串加密-some encryption algorithm, the right documents can be encrypted or string

用VC实现MD5算法的源代码-with VC MD5 algorithm source code

IDEA对称算法的软件实现-IDEA symmetric algorithm software

RC4算法的Asm实现，实现效率高，可以很方便的用到工程中去-Asm achieve RC4 algorithm to achieve high efficiency

一个测试DES加密算法和测试程序-a test DES encryption algorithm and testing procedures

RSA implementation by using Java