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A Reliable Architecture for Parallel Implementations of the Advanced Encryption Standard

Abstract : This paper presents an on-line self-test architecture for hardware implementation of the Advanced Encryption Standard (AES). The solution exploits the inherent spatial replications of a parallel architecture for implementing functional redundancy at low cost. We show that the solution is very effective for on-line fault detection while keeping the area overhead very low. Moreover, the architectural modification for on-line test does not weaken the device with respect to side-channel attacks based on power analysis.
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https://hal-lirmm.ccsd.cnrs.fr/lirmm-00423026
Contributor : Giorgio Di Natale <>
Submitted on : Tuesday, October 13, 2009 - 9:52:19 AM
Last modification on : Tuesday, September 1, 2020 - 11:32:04 AM
Long-term archiving on: : Saturday, November 26, 2016 - 2:08:23 PM

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Giorgio Di Natale, Doulcier Marion, Marie-Lise Flottes, Bruno Rouzeyre. A Reliable Architecture for Parallel Implementations of the Advanced Encryption Standard. Journal of Electronic Testing, Springer Verlag, 2009, 25 (4-5), pp.269-278. ⟨10.1007/s10836-009-5106-6⟩. ⟨lirmm-00423026⟩

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