e

LDPC的编码和译码程序，运行可靠，主要是用于4G的编码使用。matlab编程使用，核心代码简单可靠

IDEA对称算法的软件实现-IDEA symmetric algorithm software

VC知识库文章 - C-S模式考试程序制作详解-VC-C-S model produced Elaborates on examination procedures

密码学文献有一个奇妙的发展历程，当然，密而不宣总是扮演主要角色。第一次世界大战前，重要的密码学进展很少出现在公开文献中，但该领域却和其它专业学科一样向前发展。-cryptography literature has a wonderful history, of course, close does not declare always played the leading role. Before the First World War, it was important to cryptography little progress emerged in the open literature. However, the area has other professional disciplines and the development of the same.

dsa加密算法，一种常用的数据加密算法的c++语言实现，具有很强的适用性和参考价值-failed to translate

title=Windows NT/2000/XP 虚拟磁盘驱动程序 memo=将一个或多个文件模拟成物理磁盘。-title=Windows NT/2000/XP simulated disk drive memo=let one or more file simulate a physical disk

一个SHA加密库文件，用汇编语言开发完成的-a SHA encryption for document assembly language development completed

AES算法主要包括三个方面：轮变化、轮数和密钥扩展。本文以128为例，介绍算法的基本原理；结合C语言，实现高级数据加密算法AES（AES-128）。-AES algorithm mainly includes three aspects: round of changes, round number and key expansion. In this paper, 128 for example, introduce the basic principles of algorithm combination of C language, the realization of advanced data encryption algorithm AES (AES-128).

最快速的可满足性分析工具软件，曾经获得比赛的冠军，能够让学习者，学很多的编程技巧-The fastest satisfiability analysis tool software, has won the championship, will allow learners, learning a lot of programming skills

用Visual c++实现数字图像迭代混沌加密-Using Visual c++ Realize digital image iterative chaotic encryption