An evaluation of an AES implementation protected against EM analysis

Paolo Maistri; Sébastien Tiran; Philippe Maurine; Israel Koren; Régis Leveugle

doi:10.1145/2483028.2483120

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An evaluation of an AES implementation protected against EM analysis

Paolo Maistri, Sébastien Tiran, Philippe Maurine, Israel Koren et Régis Leveugle

23rd ACM International Conference on Great Lakes Symposium on VLSI, pp.317-318

GLSVLSI: Great Lakes Symposium on VLSI (Paris, France, 02/05/2013–03/05/2013)

2013

DOI: https://doi.org/10.1145/2483028.2483120

Résumé

EMA

AES

PACS 85.42

EM emissions can be a rich source of leakage for side-channel analysis of cipher implementations. In this paper, we describe a set of novel countermeasures based on dynamic spatial relocation and dynamic mappings, and validate the protection provided by them against EM attacks. The countermeasures improve significantly the security of the circuit.

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Détails

Titre: An evaluation of an AES implementation protected against EM analysis
Créateurs - sans rôle: Paolo Maistri - Techniques of Informatics and Microelectronics for Integrated Systems Architecture
Sébastien Tiran - Université de Montpellier, Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier - LIRMM
Philippe Maurine - Laboratoire d'Informatique, de Robotique et de Microélectronique de Montpellier
Israel Koren - University of Massachusetts Amherst
Régis Leveugle - Techniques of Informatics and Microelectronics for Integrated Systems Architecture
Détails de publication: 23rd ACM International Conference on Great Lakes Symposium on VLSI, pp.317-318
Colloque: GLSVLSI: Great Lakes Symposium on VLSI (Paris, France, 02/05/2013–03/05/2013)
Identifiants: 9942324309311
Unité académique: Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier - LIRMM
Langue: English
Type de ressource: Conference proceeding
Champs locaux: hal-00862787