| 智能卡上椭圆曲线标量乘差分错误分析攻击研究 |
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| 引用本文： | 翁江,豆允旗,马传贵.智能卡上椭圆曲线标量乘差分错误分析攻击研究[J].信息工程大学学报,2011(6):660-665. |
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| 作者姓名： | 翁江 豆允旗 马传贵 |
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| 作者单位： | 信息工程大学信息工程学院; |
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| 摘 要： | 椭圆曲线标量乘以其较高的安全性和有效的计算性通常嵌入在智能卡中。差分错误分析是侧信道攻击中的一类,通常应用于攻击硬件加密设备以成功获得秘密信息。给出了在两种不同情况下差分错误分析方法应用于攻击智能卡上的椭圆曲线标量乘。
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| 关 键 词： | 椭圆曲线密码 椭圆曲线标量乘 离散对数 差分错误分析 智能卡 |
Differential Fault Analysis Attacks of ECSM on Smart Cards |
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| WENG Jiang,DOU Yun-qi,MA Chuan-gui.Differential Fault Analysis Attacks of ECSM on Smart Cards[J].Journal of Information Engineering University,2011(6):660-665. |
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| Authors: | WENG Jiang DOU Yun-qi MA Chuan-gui |
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| Affiliation: | WENG Jiang,DOU Yun-qi,MA Chuan-gui(Institute of Information Engineering,Information Engineering University,Zhengzhou 450002,China) |
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| Abstract: | Elliptic curve scalar multiplication(ECSM) mechanisms are embedded usually inside a smart card because of good security and computation efficiency.As a side-channel attacking technique,Differential Fault Analysis(DFA) is frequently used for attacking hardware enciphered edvices.This paper presents DFA attacks under two different conditions to compromise smart cards ECSM. |
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| Keywords: | elliptic curve cryptography(ECC) elliptic curve scalar multiplication(ECSM) discrete logarithm differential fault analysis(DFA) smart card |
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