一个比较简单的加密程序

ntstrsafe lib and csq.lib

一篇数字水印方面的文章。-a digital watermark articles on the subject.

DES算法源代码-DES algorithm source code

包括 LIB、DLL 加密模块 各种语言调用加密模块的例子程序等-including LIB, DLL encryption modules in various languages called encryption module examples procedures

安全支持提供器接口（SSPI）源码- Safe support provision connection (SSPI) source code

安全文件柜,使用CryptApi接口实现.-Security file cabinet, the use of CryptApi interface.

这是密码学的一个常用算法TWOFISH128，对于学习密码学很有帮助啊。-This is a cryptographic algorithm used TWOFISH128, learning cryptography helpful ah.

des差分密码分析实现源代码-des differential cryptanalysis achieve source code

在这个程序中将实现三种古典加密方法：恺撒算法，多表代换算法中的Vigener算法，与列换位算法-in this process will achieve three classical encryption methods : Caesar algorithm, multi-table substitution algorithm of Vigener algorithms, and algorithm out transpositions

置换代换密码体制的S-P盒的发生器，能随机产生S盒和P盒，用于置换代换密码体制的加密解密-replacement substitution Cryptosystem S-P boxes of generators, can generate random boxes S and P boxes for the replacement substitution Cryptosystem encryption and decryption