S盒的线性逼近表的运算,可在程序里面修改数值,这是一本密码学的书籍上的题目的运算程序...

playfair的源代码，很简洁，跟网上现存的版本有所差异，但是效果是很不错的。-playfair source code is very simple, with the existing version of the web is different, but the effect is very good.

一个加密机用来注册用的可以加进你自己的程序里可以试试挺部错的！-an encryption machine used for the registration can add your own procedures you can try Ting Ministry wrong!

MD5的全称是Message-digest Algorithm 5（信息-摘要算法），用于确保信息传输完整一致。本程序是c语言版的md5加密解密源码！-The full name of MD5 is Message-digest Algorithm 5 (Information- Summary of algorithm), to ensure the integrity of the information transmission line. This procedure is the c language version of the md5 encryption source code!

产生共享软件加密序列号的程序- Has the shareware encryption sequence number procedure

产生随机加密字符串,可用于产品的标识及权限控制等功能的实现上-randomly generated string encryption can be used for product identification and access control functions in the realization

利用汇编语言实现DES加密算法-using assembly language to achieve DES encryption algorithm

这是一个jsp的的项目。用于支付宝接口开发的MD5加密算法，详细的内容在里面   。

idea加密算法源代码-The source code of IDEA encryption algorithm

关于RSA算法的完整性/***lt；Pgt；部分：RSA lt；/Pgt；*lt；Pgt；描述：Encodage de donn idle s selon le protocole RSA lt；/Pgt；*lt；Pgt；版权所有：Copyright（c）2004lt；/Pgt；*@author Fran正在继续Bradette**@version 1.1 version originale de Robert Sedgewick and Kevin韦恩。版权所有2004*pris sur le现场http://www.cs.princeton。*修饰语edu/introcs/104crypto/RSA.java.html文件帕弗兰在继续，布拉德特*/

Rijndael algorithm修正了CBC下BUG的版本(有源代码）工作在：D5。作者：Sergey Kirichenko。--Rijndael algorithm that has revised BUG version under CBC(with source code).It works in D5. author:Sergey Kirichenko。