A Cryptographic Coarse Grain Reconfigurable Architecture Robust Against DPA

Abstract : This work addresses the problem of information leakage of cryptographic devices, by using the reconfiguration technique allied to an RNS based arithmetic. The information leaked by circuits, like power consumption, electromagnetic emissions and time to compute may be used to find cryptographic secrets. The results issue of prototyping shows that our coarse grained reconfigurable architecture is robust against power analysis attacks.
Type de document :
Communication dans un congrès
IPDPS'07: IEEE International on Parallel and Distributed Processing Symposium, Los Angeles, USA, pp.001-008, 2007
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https://hal-lirmm.ccsd.cnrs.fr/lirmm-00179638
Contributeur : Martine Peridier <>
Soumis le : mardi 16 octobre 2007 - 11:32:48
Dernière modification le : mardi 26 juin 2018 - 01:18:26

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  • HAL Id : lirmm-00179638, version 1

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Daniel Mesquita, Lionel Torres, Michel Robert, Fernando Moraes, Benoit Badrignans. A Cryptographic Coarse Grain Reconfigurable Architecture Robust Against DPA. IPDPS'07: IEEE International on Parallel and Distributed Processing Symposium, Los Angeles, USA, pp.001-008, 2007. 〈lirmm-00179638〉

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