A Template Attack Against VERIFY PIN Algorithms

Abstract : This paper presents the first side channel analysis from electromagnetic emissions on VERIFY PIN algorithms. To enter a PIN code, a user has a limited number of trials. Therefore the main difficulty of the attack is to succeed with very few traces. More precisely, this work implements a template attack and experimentally verifies its success rate. It becomes a new real threat, and it is feasible on a low cost and portable platform. Moreover, this paper shows that some protections for VERIFY PIN algorithms against fault attacks introduce new vulnerabilities with respect to side channel analysis.
Type de document :
Communication dans un congrès
SECRYPT 2016, Jul 2016, Lsbonne, Portugal. pp.231 - 238, 2016, 〈10.5220/0005955102310238〉
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Contributeur : Ronan Lashermes <>
Soumis le : mardi 18 octobre 2016 - 10:45:03
Dernière modification le : mardi 16 janvier 2018 - 15:54:26


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Hélène Le Bouder, Thierno Barry, Damien Couroussé, Jean-Louis Lanet, Ronan Lashermes. A Template Attack Against VERIFY PIN Algorithms. SECRYPT 2016, Jul 2016, Lsbonne, Portugal. pp.231 - 238, 2016, 〈10.5220/0005955102310238〉. 〈hal-01383143〉



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