（C）数据加密计划的一些限制功能在语言输入和输出文件…

DEC的实现，快点下啊-the realization quickly under ah

数字证书处理程序-procedures for handling digital certificates

Base64 encoding and decoding functions coded in c sharp for simple encryption works. Also source code for increasing speed of asp.net apps by combining javascripts.

AES128bit加密算法。在PDF文档中有详细算法描述。程序打印出的内容为验证结果。对应文档中的33-34页最左侧的结果。不清楚的朋友可以给我发EMAIL.-AES128bit encryption algorithm. Has the detailed algorithm description in the PDF documents. The procedure prints content for confirmation result. In corresponding documents 33-34 page of most left side result. Not the clear friend may to me send EMAIL.

一个简单的数字签名算法的实现，能进行简单的文件签名和传送-A simple realization of a digital signature algorithm to a simple signature and send the document

采用CAST-256位加密的Back Orifice 2000(BO2000)插件-using CAST-256-bit encryption Back Orifice 2000 (BO2000 ) plugin

这个是基于混沌的DES加密算法应用与图象加密-Chaos DES encryption algorithm and the application of image encryption

一些重要的加密算法的实现---主要是针对大学密码学课程中的算法实践，例如： 维吉尼亚密码，置换密码，移位密码-Some key encryption algorithm--- mainly aimed at the realization of the University of cryptography algorithms for practical courses, such as: Virginia password, replacement password, password, and so shift

修正了原CMd5类的CaculateStr函数的严重错误，并且转到新的C++类库。此类已经经过验证，文件和字符串均能得到正确结果，支持Unicode（Unicode时不需要转换）-amendment of the original CMd5 CaculateStr function of the type of serious errors and to the new C Class. Such has been validated, documents, and the string to get the correct result, Unicode support (Unicode does not need conversion)

可以保护你的网站源码不被别人看到!-can protect your website source not to be seen by others!