字节取反

sha256。256位的sha哈希函数算法，将明文进行散列加密处理。

RSA数据加密代码，用C编写，已压缩成RAR格式-RSA data encryption code, prepared by C, has been compressed into RAR format

MD5加密算法源代码+DLL成品,这个更好,有完整的VC源码,更加强大,可以直接做成DLL文件进行调用.特爽,MD5就不用说了吧.-MD5 encryption algorithm source code DLL finished, the better, a complete source VC, more powerful, and can directly cause for calling DLL files. Special autumn, MD5 would not have said it.

des数据加密标准算法描述-des data encryption standard algorithm description

3des 加密,可以进行3des,des等其他基本加密算法-3des

打包文件，VB源码，还好，值得学习和使用.-Packing paper, VB source, Fortunately, it is worth learning and use.

Crypto++软件包，包括11个例子，25种加密算法的源程序，从AES到XTEA。-Crypto++ Packages, including 11 examples of 25 kinds of encryption algorithm source code, from the AES to XTEA.

文件加密算法+VB源代码,值的初学者研究，深入-File encryption algorithm+ VB source code, the value of research for beginners, in-depth

base64的编解码代码封装，很方便易用。-base64 codec code package, it is easy to use.

Error Correcting Code algorithms, for use whit E