KEELOQ_ENcode　简单的加密程序，可惜就是没有源代码。

java加密程序-java encryption

des加密算法的c程序实现，能够加密8位明文，经测试通过编译。-des encryption algorithm c Program to express encryption eight, the test compiler.

des .net

GetDiskSerial.DLL 是一个标准的Windows动态链接库，它能够让您在你的程序中简单地获取硬盘出厂序列号。理论上讲，硬盘出厂序列号在全球都是唯一的，所以您可以利用此序列号来产生软件的机器码。 GetDiskSerial.DLL 已经成功的应用在各种流行的开发语言，比如Delphi, C++Builder, C#, Visual C++, Visual Basic, Visual Basic.NET, PowerBuilder, Visual Foxpro, Clarion。产品包里已经包含以上开发语言的调用实例。 -GetDiskSerial.DLL is a standard Windows dynamic link library, which allows you to program in your hard drive a simple access to the factory serial number. In theory, the hard disk factory serial number is unique in the world, so you can use this serial number to generate the software machine code. GetDiskSerial.DLL has successfully used in a variety of popular development languages, such as Delphi, C++ Builder, C#, Visual C++, Visual Basic, Visual Basic.NET, PowerBuilder, Visual Foxpro, Clarion. Product package already contains a call to an instance of the above development language.

SIMPLOGIN

这是一个使用MD5算法对字符串进行加密的小程序-MD5 algorithm used to encrypt string of small programs

ECC加密算法入门介绍-ECC encryption algorithm introduced entry

应用密码学密码算法源代码-password algorithm source code

使用的是简单的字节加减，允许输入中文本源代码不适合加密任何重要文档仅供交流使用使用Visual Studio 2015 制作

MD5加密算法源代码,对于初学者有很好的借鉴意义！-MD5 encryption algorithm source code, there are very good for the beginners learn the meaning of!