浅谈VB.NET的密码算法及其在信息安全中的应用 Simple Discussion on Cryptology Arithmetric of VB.NET and Its Usage in Information Secuirity ，介绍了Microsoft的最新开发工具Visual Basic 2005(简称VB.NET)中与密码算法相关的System.Security.Cryptography命名空间(简称SSC).举例说明了利用SSC提供的类编写信息安全程序的方法,其中包括对

对vb程序进行加壳，采用四维幻阵加密算法，介绍中有源码，非常不错-Vb program packers, using four-dimensional magic array encryption algorithm, introduced in the source code, very good

VB程序注册机范例，控件简单实用，采用流行且难以破解的算法加密机器码、序列号、注册码，能更好地保护您的软件-VB program RI example, the controls simple and practical, using the popular and difficult to machine code to crack the encryption algorithms, serial numbers, registration codes, can better protect

常用加密和压缩算法模块 VB6 常用的加密和压缩模块，做程序必备。(Common encryption and compression algorithm modules VB6 commonly used encryption and compression module, to do the necessary procedures.)