CrypTool在密码学教学中的应用  

The application of CrypTool in cryptography teaching

作　　者：申丽君[1] 王金双[1] 陈融[1] 尤俊[1] 袁志坚[1] 

机构地区：[1]解放军理工大学指挥信息系统学院,江苏南京210007

出　　处：《计算机工程与科学》2014年第A01期208-211,共4页Computer Engineering & Science

基　　金：解放军理工大学教育教学研究重点课题资助项目(GJ1303012)

摘　　要：针对密码学教学中理论内容抽象、概念呈现不够直观、课堂互动性难以提高、容易影响教学效果等问题,研究了开源教学工具———CrypTool,主要介绍了CrypTool的起源、发展、版本、功能等基本情况,指出在密码学教学中引入CrypTool,能够以可视化的方法直观呈现各种密码算法的加密、解密和破译流程和方法,并且可以让学生参与算法设计的流程,以及方便地向学生展示密码学的应用。Aiming at the problems in cryptography teaching such as abstract theories, non intuitive concepts, difficulty of improving classroom interaction and so on, which can easily affect the teaching effect, the paper studies the opensource teaching tools—CrypTool, regarding its origin, development, version and function. We point out that introducing CrypTool in cryptography teaching can intuitively present the methods of encryption, decryption and deciphering process of various cryptographic algorithms by visualization method, let students participate in the process of algorithm design, and is convenient to show students the application of cryptography.

关 键 词：密码学教学 CrypTool 可视化 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]