应对智能卡硬件攻击的软件方法  

Software Countermeasures against Hardware Attacks on Smart-Cards

作　　者：陈士超[1] 徐开勇[1] 陈光[1] 李福林[1] 

机构地区：[1]解放军信息工程大学电子技术学院,郑州450004

出　　处：《微计算机信息》2007年第02X期51-52,34,共3页Control & Automation

基　　金：国家"863"计划资助项目(2005AA148050)

摘　　要：智能卡的应用越来越广泛,针对智能卡的攻击手段越来越先进。本文首先分析了针对智能卡的几种常见硬件攻击的原理,根据“软件防御”思想,提出了几种具体的针对硬件攻击的软件的防御措施和方法,这些措施和方法具有低开销、高效率的特点。With the wide application of Smmart-Cards, the ways of attacking on them are more and more advanced. The paper has analyzed the main principles of hardware attacks and put forward several software defense measures, characterized as low-cost and high-efficiency, against those attacks.

关 键 词：硬件攻击 软件防御 智能卡 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论]