Cache timing attacks countermeasures and error detection in Euclidean addition chains based scalar multiplication algorithm for elliptic curves

Abstract : In this paper, we improved the method proposed in [1] which was designed to detect errors in the elliptic curve scalar multiplication algorithm (ECSM). The algorithm we propose is SPA-secure and safe against recent data and instruction cache timing attacks.
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Conference papers
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https://hal-univ-tln.archives-ouvertes.fr/hal-01618180
Contributor : Fangan-Yssouf Dosso <>
Submitted on : Tuesday, October 17, 2017 - 3:14:46 PM
Last modification on : Tuesday, December 4, 2018 - 7:42:05 PM

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Fangan-Yssouf Dosso, Pascal Véron. Cache timing attacks countermeasures and error detection in Euclidean addition chains based scalar multiplication algorithm for elliptic curves. IOLTS 2017, Jul 2017, Thessaloniki, Greece. pp.163-168, ⟨10.1109/IOLTS.2017.8046212⟩. ⟨hal-01618180⟩

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