DES算法的加密过程

 ECC（Elliptic Curves Cryptography）加密算法是一种公钥加密算法，与主流的RSA算法相比，ECC算法可以使用较短的密钥达到相同的安全程度。此文档是160bit的C++源代码.

cox方法展频水印matlab源码，对bitmap图像隐藏信息-frequency watermarking method Show Matlab source of bitmap images for hidden messages

Test application for SHA

DVD解码源代码 -This is a DVD decryption source program.

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.

分组密码算法,可用于文件加密 该算法设计者是著名的华人密码学家来学嘉教授-Block cipher algorithm, can be used for file encryption algorithm designed by the famous Chinese cryptographer to Xuejia Professor

SHA-1Hash函数源码，可以对任何文件做Hash，得到的Hash值为160位。具有抗强碰撞，弱碰撞等能力。虽然王小云已经找到了个别碰撞。但在新的好的hash函数出来之前仍将被广泛使用。-SHA-1Hash function source, any document can be done right hash, the hash value of 160. Anti-collision, the weak capabilities of the collision. Although Bruce Schneier, had found individual collisions. But the new good hash function will be out before widespread use.

另一种公开密钥加密算法的Pascal实现和例子。实现了签名和确认- Another kind of public key encryption algorithm Pascal realization and example. Realized has signed and confirmed

TEA介绍及数据加密算法之程序代码-TEA presentation and data encryption algorithm of the program code

我写的利用IDEA算法的加密程序，并含文件切割和合并功能。-I write using IDEA algorithm encryption procedures, and documents containing cutting and consolidation functions.