嵌入式环境下HASH算法的效率分析  

Efficiency analysis of HASH algorithm in Wince embedded system

作　　者：祖克珂[1] 郑宇[2] 何大可[2] 

机构地区：[1]东南大学移动通信国家重点实验室,南京210096 [2]西南交通大学信息科学与技术学院,成都610031

出　　处：《计算机应用》2008年第B06期312-314,共3页journal of Computer Applications

摘　　要：在WinCE嵌入式系统环境下对各种HASH系列算法(MD2、MD4、MD5、SHA-1、SHA-256)进行了效率测试和分析。在大量的对比和对照后,得出了不同平台下不同实现方法的HASH程序效率,为在嵌入式环境尤其是Wince系统下HASH算法的实现和应用提供了很实用且可参照的测试方法和数据。HASH algorithms including MD2, MD4, MD5, SHA-1 and SHA-256 were tested and analyzed based on WinCE embedded system. After large comparison and contrast, the efficiencies of different HASH algorithms at different environment used different implemented ways were obtained. It provides very useful reference testing methods and data for the implementation and application of HASH algorithms at embedded environment, especially the WinCE system.

关 键 词：WinCE嵌入式系统 HASH算法 程序效率 程序测试 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]