Abstract : This paper discusses strategies for the electrical,
integrated implementation of a novel security tool termed SIMPL system,
which was introduced in [1]. SIMPL systems are a public key version of
Physical Unclonable Functions (PUFs). Like a PUF, each SIMPL system S is
physically unique and non-reproducible, and implements an individual
function FS. In opposition to a PUF, every SIMPL system S possesses a
publicly known numerical description D(S), which allows its digital
simulation and prediction. However, any such simulation must work at a
detectably lower speed than the real-time behavior of S. As argued in
[1], SIMPL systems have practicality and security advantages over PUFs,
Certificates of Authenticity (COAs), Physically Obfuscated Keys (POKs),
and also over standard mathematical cryptotechniques. This manuscript
focuses on electrical, integrated realizations of SIMPL systems, and
proposes two potential candidates: SIMPL systems derived from special
SRAM-architectures (so-called "skew designs" of SRAM cells), and
implementations based on analog computing arrays called Cellular
Non-Linear Networks (CNNs).
Pierangela Samarati; Michael Tunstall; Joachim Posegga; Konstantinos Markantonakis; Damien Sauveron. 4th IFIP WG 11.2 International Workshop on Information Security Theory and Practices: Security and Privacy of Pervasive Systems and Smart Devices (WISTP), Apr 2010, Passau, Germany. Springer, Lecture Notes in Computer Science, LNCS-6033, pp.277-292, 2010, Information Security Theory and Practices. Security and Privacy of Pervasive Systems and Smart Devices. 〈10.1007/978-3-642-12368-9_22〉
https://hal.inria.fr/hal-01056078
Contributeur : Hal Ifip
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Soumis le : jeudi 14 août 2014 - 17:59:04
Dernière modification le : dimanche 25 novembre 2018 - 14:18:01
Document(s) archivé(s) le : jeudi 27 novembre 2014 - 01:35:53
Ulrich Rührmair, Qingqing Chen, Martin Stutzmann, Paolo Lugli, Ulf Schlichtmann, et al.. Towards Electrical, Integrated Implementations
of SIMPL Systems. Pierangela Samarati; Michael Tunstall; Joachim Posegga; Konstantinos Markantonakis; Damien Sauveron. 4th IFIP WG 11.2 International Workshop on Information Security Theory and Practices: Security and Privacy of Pervasive Systems and Smart Devices (WISTP), Apr 2010, Passau, Germany. Springer, Lecture Notes in Computer Science, LNCS-6033, pp.277-292, 2010, Information Security Theory and Practices. Security and Privacy of Pervasive Systems and Smart Devices. 〈10.1007/978-3-642-12368-9_22〉. 〈hal-01056078〉
