| 基于旁路分析的集成电路芯片硬件木马检测 |
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| 引用本文： | 赵崇征,邓高明,赵强.基于旁路分析的集成电路芯片硬件木马检测[J].微电子学与计算机,2011,28(11):5-9. |
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| 作者姓名： | 赵崇征 邓高明 赵强 |
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| 作者单位： | 1. 北京橙时代信息技术有限公司,北京,100080
2. 军械工程学院计算机工程系,河北石家庄,050003 |
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| 基金项目： | 国家自然科学基金项目(60940019); 军械工程学院原始创新基金(YSCX0903) |
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| 摘 要： | 针对密码芯片中硬件木马电路检测的困难性，介绍了根据芯片旁路信息进行硬件木马检测的思想．在形式化定义基于旁路分析的硬件木马检测问题的基础上，分析了含硬件木马与不含硬件木马的密码芯片对应旁路信号在主成份分析结果上的差异，并以此对FPGA实现的含硬件木马的DES密码原型芯片进行了检测实验，实验结果表明了基于旁路信号主成份分析在密码芯片硬件木马检测中的效果．
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| 关 键 词： | 密码芯片 硬件木马 旁路分析 主成份分析 |
Detecting Hardware Trojans in IC Chips with Side Channel Analysis |
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| ZHAO Chong-zheng,DENG Gao-ming,ZHAO Qiang.Detecting Hardware Trojans in IC Chips with Side Channel Analysis[J].Microelectronics & Computer,2011,28(11):5-9. |
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| Authors: | ZHAO Chong-zheng DENG Gao-ming ZHAO Qiang |
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| Affiliation: | ZHAO Chong-zheng1,DENG Gao-ming2,ZHAO Qiang2(1 Beijing Orange Time Information Technology Co.Ltd,Beijing 100080,China,2 Dept.of Computer Engineering,Ordnance Engineering College,Shijiazhuang 050003,China) |
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| Abstract: | Aimed at the difficulty in detecting hardware Trojans inside IC chips,a novel idea about detecting Trojan circuits with side channel analysis is introduced.After formally defining the problem of detecting hardware Trojans in IC chips with side channel analysis,the differences between principle components analysis on side channel signals acquired from chips with Trojan circuits and without Trojan circuits were analyzed.Detection experiments with principle components analysis were taken out on a DES cipher ch... |
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| Keywords: | cipher chips hardware Trojan side channel analysis PCA |
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