STT MRAM-Based PUFs

Ioana Vatajelu 1 Giorgio Di Natale 2 Marco Indaco 1 Paolo Prinetto 1
2 SysMIC - Conception et Test de Systèmes MICroélectroniques
LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier
Abstract : Physical Unclonable Functions are emerging cryptographic primitives used to implement low-cost device authentication and secure secret key generation. In this paper we propose an innovative design based on STT-MRAM memory. We exploit the high variability affecting the electrical resistance of the MTJ device in anti-parallel magnetization. We will show that the proposed solution is robust, unclonable and unpredictable.
Type de document :
Communication dans un congrès
DATE: Design, Automation and Test in Europe, Mar 2015, Grenoble, France. Design, Automation & Test in Europe Conference & Exhibition (DATE), 2015, 978-3-9815-3704-8, pp.872-875, 2015
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https://hal-lirmm.ccsd.cnrs.fr/lirmm-01234087
Contributeur : Giorgio Di Natale <>
Soumis le : jeudi 26 novembre 2015 - 11:10:46
Dernière modification le : jeudi 28 juin 2018 - 18:44:03

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  • HAL Id : lirmm-01234087, version 1

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Ioana Vatajelu, Giorgio Di Natale, Marco Indaco, Paolo Prinetto. STT MRAM-Based PUFs. DATE: Design, Automation and Test in Europe, Mar 2015, Grenoble, France. Design, Automation & Test in Europe Conference & Exhibition (DATE), 2015, 978-3-9815-3704-8, pp.872-875, 2015. 〈lirmm-01234087〉

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