VariableInt

根据设定好的密码，采用二个按键实现密码的输入功能，当密码输入正确之后，锁就打开，如果输入的三次的密码不正确，就锁定按键3秒钟，同时发现报警声，直到没有按键按下3种后，才打开按键锁定功能；否则在3秒钟内仍有按键按下，就重新锁定按键3秒时间并报警。(err)

rsa算法实现，用的是c++。欢迎大家随便下载-rsa algorithm, using c++. Welcome to the casual download

IDA Pro的中文帮助手册，值得收藏。-IDA Pro Chinese help manual, it is worth Collection

对椭圆曲线进行了很好的实现，包括 combined_math：onb_integer opt_hash poly_hash poly_integer  fast_onb  integer  onb：DH.example ElGamal.example MQV.simple polymath：basics DH_example ElGamal.example 

Java 16位MD5 Hash code generator-Java 16 md5 generator

利用C语言实现的cmac算法，该cmac基于AES。程序清晰有注释便于查看(The use of C language cmac algorithm, the cmac based AES. There are clear and easy to view program notes)

本文介绍了在JAVA环境下如何实现IDEA对称加密算法。由于电子商务和电子政务的普及，安全加密技术在其中应用非常广泛，对安全加密技术的要求也很高。目前在JAVA环境下实现IDEA加密具有很多的优势，因为JAVA是基于面向对象的编程语言,并且由于它的平台无关性能被大量应用于Internet的开发。-This paper presents the Java environment IDEA how to achieve symmetric encryption algorithm. As e-commerce and e-government popular, security encryption technology, which is widely used for security encryption technology requirements is also high. In Java environment under IDEA encryption has many advantages, because Java is based on object-oriented programming language, and because it is platform independent performance was widely used in Internet development.

今天我们学习了des对称加密算法这是一个des算法的C++实现-This is a des !

FTP, file traversal, VC/C++ download the source code, VC++ FTP demo file 1

数据加密技术之几种算法 sa.txt.gz-data encryption technology several algorithms rsa.txt.gz