分组密码算法演示平台的设计与实现  

Design and Implementation of Block Cipher Demonstration Platform

作　　者：梁海华[1] 李克清[1] 盘丽娜[1] 

机构地区：[1]常熟理工学院计算机科学与工程学院,江苏常熟215500

出　　处：《常熟理工学院学报》2012年第8期99-102,共4页Journal of Changshu Institute of Technology

基　　金：常熟理工学院青年教师科研启动基金资助项目"802.1x无线网络安全架构的性能分析"(KYZ2010136Z)

摘　　要：介绍了对称密码体制中分组密码的算法原理、性质.基于VisualC#设计并实现了分组密码算法的可视化演示平台.该平台不仅显示了分组密码的总体框架结构,而且动态显示每一阶段的明文与密文变换过程,使分组密码的复杂迭代过程更容易被理解.Cryptographic algorithms have played a fundamental role in network information security. This paper has focused on a detailed presentation on the theory and property of block cipher algorithm belonging to symmet ric algorithm, and the authors of the paper design and achieve the visual demonstration platform of block cipher based on Visual C#. This platform shows the architecture of block cipher algorithm and every step in conversion process between plaintext and cipher-text. Therefore, the complex iterative process can be understood easily.

关 键 词：分组密码 VISUAL C# 可视化演示 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]