| IC卡安全的基础——IC卡用芯片的安全 |
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| 引用本文： | 魏辉.IC卡安全的基础——IC卡用芯片的安全[J].电脑与信息技术,2006,14(5):42-44. |
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| 作者姓名： | 魏辉 |
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| 作者单位： | 北京市远达建设监理有限责任公司,北京,100043 |
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| 摘 要： | IC卡是轨道交通自动售检票（AFC）系统中的车票介质，IC卡用芯片是一种集成电路芯片，除了IC卡的特殊应用环境要求IC卡用芯片具有较小的体积及环境适应性外，更重要的就是IC卡用芯片的安全性。文章阐述了IC卡用芯片的安全是IC卡安全性的基础，对在AFC系统中产生安全问题的几方面进行了分析，讨论了从芯片的设计阶段起就采用的必要的安全保护措施。
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| 关 键 词： | IC卡 IC卡芯片 储值IC卡票 单程IC卡票 安全 |
| 文章编号： | 1005-1228(2006)05-0042-03 |
| 收稿时间： | 2006-04-29 |
| 修稿时间： | 2006-06-28 |
Security aspects of IC Card chip——fundamentals underlying security of IC card system |
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| WEI Hui.Security aspects of IC Card chip——fundamentals underlying security of IC card system[J].Computer and Information Technology,2006,14(5):42-44. |
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| Authors: | WEI Hui |
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| Affiliation: | Beijing Yuanda Construction Supervision CO.LTD.,Beijing 100043,China |
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| Abstract: | The Automated Fare Collection(AFC) systems rely on the IC Card equipped with Integrated Circuit(IC) chips.The IC Card chips should be small and flexible for designing environment.In addition,the security properties of the chips are of paramount importance,which are fundamental to the security of the IC Card system.This paper elaborates on some security aspects of the AFC systems,and discusses the necessary measures that have to be taken since the stage of chip design. |
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| Keywords: | IC Card IC Card chip prepaid IC Card ticket single trip ticket security |
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