| 一类SPN结构密码设备的故障注入攻击技术(英文) |
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| 引用本文： | 李卷孺,谷大武,张媛媛.一类SPN结构密码设备的故障注入攻击技术(英文)[J].北京交通大学学报(自然科学版),2010,34(5):154-158. |
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| 作者姓名： | 李卷孺 谷大武 张媛媛 |
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| 作者单位： | 上海交通大学,电子信息与电气工程学院,上海,200240;华东师范大学,信息科学技术学院,上海,200241 |
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| 基金项目： | 国家自然科学基金资助项目(61073150); SafeNet东北亚高校合作计划项目资助 |
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| 摘 要： | 提出了一种有效的故障注入攻击技术,能够攻击一类使用特定结构SPN密码的设备.这种攻击方法基于字节错误模型,仅需要少量故障密文即可攻破一类具有特定置换层的SPN密码算法.分析给出了故障和特定置换层如何导致秘密信息泄露的原因.同时,对于具体的密码算法ARI-A和PRESENT进行了攻击实例.
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| 关 键 词： | 故障注入 密码分析 旁路攻击 差分故障攻击 |
A Fault Injection Attack Technique on Devices with Some SPN Structures |
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| LI Juanru,GU Dawu,ZHANG Yuanyuan.A Fault Injection Attack Technique on Devices with Some SPN Structures[J].JOURNAL OF BEIJING JIAOTONG UNIVERSITY,2010,34(5):154-158. |
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| Authors: | LI Juanru GU Dawu ZHANG Yuanyuan |
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| Institution: | LI Juanru1,GU Dawu1,ZHANG Yuanyuan2(1.School of Information Security Engineering,Shanghai Jiaotong University,Shanghai 200240,China,2.School of Information Science , Technology,East China Normal University,Shanghai 200241,China) |
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| Abstract: | We propose an efficient fault injection attack technique that could be used to break devices with certain types of SPN structures.The attack is on the basis of the byte-oriented fault model and requires very few faulty cipher texts to break SPN structures with certain type of permutation layer.Analysis is given to reveal how fault occurred position and permutation layer design leak the secret information.We also give attack implementation on ARIA and some other block ciphers with particular permutation laye... |
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| Keywords: | fault injection cryptanalysis side channel attacks differential fault attack |
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