Characterization of the Electromagnetic Side Channel in Frequency Domain

Autor: Florent Flament, Frédéric Valette, Jean-Luc Danger, Olivier Meynard, Sylvain Guilley, Denis Réal

Publikováno v: Information Security and Cryptology ISBN: 9783642215179
Inscrypt

In this article, we propose a new approach to characterize the EM leakage of electronic devices by identifying and focusing on the signals' frequencies leaking the most information. We introduce a set of tests based on cryptanalysis methods that will

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::11e5e6b972921c6c97a2d13353c6809c
https://doi.org/10.1007/978-3-642-21518-6_33

Fault Attack on Schnorr Based Identification and Signature Schemes

Autor: Frédéric Valette, Pierre-Alain Fouque, Delphine Masgana

Publikováno v: FDTC

In this paper, we study the security of Schnorr based identification and signature schemes. Like the carry attack of Fouque et al. at CHES last year, we exploit the carry knowledge from fault attack on other public-key schemes like DSA and other ECDS

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4084b24699ee21922a708f3b067ecad3
https://doi.org/10.1109/fdtc.2009.36

SCARE of an unknown hardware Feistel implementation

Autor: Frédéric Valette, Denis Réal, M'Hamed Drissi, Anne-Marie Guilloux, Vivien Dubois

Publikováno v: 8th International Conference on Smart Card Research and Advanced Applications
8th International Conference on Smart Card Research and Advanced Applications, Sep 2008, Londres, United Kingdom. pp.218-227
Smart Card Research and Advanced Applications ISBN: 9783540858928
CARDIS

Physical attacks based on Side Channel Analysis (SCA) or on Fault Analysis (FA) target a secret usually manipulated by a public algorithm. SCA can also be used for Reverse Engineering (SCARE) against the software implementation of a private algorithm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::066a9aa5d4288a3791f6825db62c7610
https://hal.science/hal-00540367

Fault Attack on elliptic curve with Montgomery ladder implementation

Autor: D. Real, Frédéric Valette, Pierre-Alain Fouque, Reynald Lercier

Publikováno v: 5th Workshop on Fault Diagnosis and Tolerance in Cryptography : FDTC 2008
5th Workshop on Fault Diagnosis and Tolerance in Cryptography : FDTC 2008, Aug 2008, Washington DC, United States. pp.92-98, ⟨10.1109/FDTC.2008.15⟩
FDTC
Luca Breveglieri and Shay Gueron and Israel Koren and David Naccache and Jean-Pierre Seifert. 5th Workshop on Fault Diagnosis and Tolerance in Cryptography : FDTC 2008, Aug 2008, Washington DC, United States. IEEE Computer Society Press, pp.92-98, 2008, 〈10.1109/FDTC.2008.15〉

International audience; In this paper, we present a new fault attack on elliptic curve scalar product algorithms. This attack is tailored to work on the classical Montgomery ladder method when the $y$-coordinate is not used. No weakness has been repo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::978fb4c5583fe2ff524714bc51392231
https://hal.science/hal-00373562

On the Security of the CCM Encryption Mode and of a Slight Variant

Autor: Pierre-Alain Fouque, Gwenaëlle Martinet, Sébastien Zimmer, Frédéric Valette

Publikováno v: Applied Cryptography and Network Security ISBN: 9783540689133
ACNS
Applied Cryptography and Network Security : 6th International Conference, ACNS 2008
Applied Cryptography and Network Security : 6th International Conference, ACNS 2008, 2008, New York, United States. pp.411-428, ⟨10.1007/978-3-540-68914-0_25⟩

The original publication is available at www.springerlink.com; International audience; In this paper, we present an analysis of the CCM mode of operations and of a slight variant. CCM is a simple and efficient encryption scheme which combines a CBC-M

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65583e2d3137f9e77ecfe64debacec22
https://doi.org/10.1007/978-3-540-68914-0_25