局部电磁分析下的变径镜像电路

2018 10th International Conference on Communication Software and Networks (ICCSN) Pub Date : 2018-07-01 DOI:10.1109/iccsn.2018.8488210

Ao Li, Leibo Liu, Bo Wang, Shaojun Wei

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引用次数: 0

摘要

局部电磁分析对密码处理器的安全性构成了很大的威胁。分析了镜像电路的特性，发现镜像电路存在位置相关的漏电，采用R-Box和倒立网络(UDN)两种对策来消除镜像电路的位置相关漏电。本文将分析这两种对策在应用机器学习工具时的安全性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Path-Changed Mirror Circuit against Local Electromagnetic Analysis

Local electromagnetic analysis has posed great threat to the security of cryptographic processor. This paper analyzed the mirror circuit characteristic, and find that mirror circuit has location-dependent leakages, two countermeasures named R-Box and upside down network (UDN) are introduced to eliminate location-dependent leakage in mirror circuit. The security of the two countermeasures when machine learning tools are applied will be analyzed.

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2018 10th International Conference on Communication Software and Networks (ICCSN)

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