On the ability of aes s-boxes to secure against correlation power analysis.

Content Provider	CiteSeerX
Author	Liu, Zheng-Lin Guo, Xu Chen, Yi-Cheng Han, Yu Zou, Xue-Cheng
Abstract	Abstract. Cryptographic substitution boxes (S-boxes) are an integral part of the Advanced Encryption Standard (AES). In this paper we conducted a simulation-based correlation power analysis (CPA) attack on AES imple-mentations with different S-box structures. It shows that the abilities of AES and S-boxes to secure against CPA attack are correlated, and an evaluation of the ability of S-boxes to thwart CPA is presented in a quantitative way. By further exploiting the properties of S-boxes, an approximate linear relation between abilities of S-boxes to resist CPA and glitch power ratios of total power consumed by S-boxes is proved.
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Access Restriction	Open
Subject Keyword	Aes S-boxes Correlation Power Analysis Different S-box Structure Power Ratio Approximate Linear Relation Cryptographic Substitution Box Total Power Simulation-based Correlation Power Analysis Advanced Encryption Standard Aes Imple-mentations Quantitative Way Integral Part Cpa Attack
Content Type	Text
Resource Type	Article