| 功耗分析仿真软件设计与实现 |
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| 作者姓名： | 唐星 章竞竞 |
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| 作者单位： | [1]湖南省有色冶金劳动保护研究院,湖南长沙410014 [2]国防科技大学计算机学院,湖南长沙410073 |
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| 摘 要： | 设计并自主开发一个功耗分析仿真软件，完成对硬件描述语言实现的密码算法IP核进行功耗仿真分析。用软件仿真功耗分析攻击，可以在嵌入式加密芯片的设计阶段评估设计方案和抗功耗分析攻击的性能，提高工作效率，降低开发时间和成本，具有很高的实用价值。该软件已经实现了几种常用密码算法及其改进后加密算法的一阶功耗分析和高阶功耗分析功能。经测试得到的仿真结果与理论分析出来的攻击结果相符合，实现了本软件的设计目标。
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| 关 键 词： | 差分功耗分析 功耗分析仿真软件 高阶功耗分析 |
Design and Realization of the Power Analysis Simulation Software |
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| Authors: | Tang Xing Zhang Jing-jing |
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| Affiliation: | 2 (l.Hunan Nonferrous Metallurgy Research Institute of Labor Protection HunanChangsha 410014; 2.School of Computer Science, National University of Defense Technology HunanChangsha 410073) |
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| Abstract: | The paper developed the power analysis simulation software independently. The simulation software conducts the power analysis of cryptographic algorithm IP core which is described by hardware language. We can evaluate the cipher algorithm＇s design and performance to resist power analysis attack, shorten the development iteration cycle of embedded encryption chip, improve the efficiency, and reduce the cost by software modeling. The software completed the power analysis and the high power analysis for the major algorithm and improved algorithm. The modeling meets the theory analysis according to the test results. And the expectant goal is achieved. |
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| Keywords: | power analysis power analysis simulation software high power analysis |
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