Dynamic encoding, a lightweight combined countermeasure against hardware attacks

Autor: Jacques J. A. Fournier, Maxime Montoya, Simone Bacles-Min, Anca Molnos

Publikováno v: DSD 2020-23rd Euromicro Conference on Digital System Design
DSD 2020-23rd Euromicro Conference on Digital System Design, Aug 2020, Kranj (virtual conference), Slovenia. pp.185-192, ⟨10.1109/DSD51259.2020.00039⟩
DSD

International audience; With the Internet of Things (IoT) an increasing amount of sensitive data have to be communicated and hence encrypted. Low-cost hardware attacks such as fault analysis (FA) or side-channel analysis (SCA) threaten the implementa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f367682d0dcdaadbb72bd18350eb82ee
https://hal-cea.archives-ouvertes.fr/cea-03510418

Improving side-channel attacks against pairing-based cryptography

Autor: Damien Jauvart, Louis Goubin, Jacques J. A. Fournier, Nadia El Mrabet

Publikováno v: Journal of Cryptographic Engineering
Journal of Cryptographic Engineering, inPress, ⟨10.1007/s13389-018-00201-3⟩
Journal of Cryptographic Engineering, Springer, In press, ⟨10.1007/s13389-018-00201-3⟩

Although the vulnerability of pairing-based algorithms to side-channel attacks has been demonstrated—pairing implementations were targeted on three different devices in a recent paper [41]—it nevertheless remains difficult to choose an adapted le

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0e7e3064c710de5890dff7b07915825
https://hal.science/hal-02068387/file/JCEN_2018.pdf

SWARD: A Secure WAke-up RaDio against Denial-of-Service on IoT devices

Autor: Simone Bacles-Min, Anca Molnos, Jacques J. A. Fournier, Maxime Montoya

Publikováno v: 11th ACM Conference on Security and Privacy in Wireless and Mobile Networks (WiSec'18)
11th ACM Conference on Security and Privacy in Wireless and Mobile Networks (WiSec'18), Jun 2018, Stockholm, Sweden. ⟨10.1145/3212480.3212488⟩
WISEC

ISBN: 978-1-4503-5731-9; International audience; Wake-up radios are mechanisms that control the sleep and active modes of energy-constrained Internet of Things (IoT) nodes. These radios detect predetermined wake-up tokens and switch the devices to an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d1c14a18eae54f6098ff028f4161c4b
https://hal-cea.archives-ouvertes.fr/cea-01922847

Thwarting Fault Attacks against Lightweight Cryptography using SIMD Instructions

Autor: Benjamin Lac, Anne Canteaut, Renaud Sirdey, Jacques J. A. Fournier

Publikováno v: ISCAS
ISCAS 2018-IEEE International Symposium on Circuits and Systems
ISCAS 2018-IEEE International Symposium on Circuits and Systems, May 2018, Florence, Italy. pp.1-5, ⟨10.1109/ISCAS.2018.8351693⟩

International audience; A growing number of connected objects, with their high performance and low-resources constraints, are embedding lightweight ciphers for protecting the confidentiality of the data they manipulate or store. Since those objects a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d20d950276274270d65e710cfdf144d
https://doi.org/10.1109/iscas.2018.8351693

A survey of Fault attacks in Pairing Based Cryptography

Autor: Ronan Lashermes, Louis Goubin, Nadia El Mrabet, Jacques J. A. Fournier

Publikováno v: Cryptography and Communications-Discrete Structures, Boolean Functions and Sequences
Cryptography and Communications-Discrete Structures, Boolean Functions and Sequences, 2015, 7 (1), pp.185--205. ⟨10.1007/s12095-014-0114-5⟩
Cryptography and Communications-Discrete Structures, Boolean Functions and Sequences, Springer, 2015, 7 (1), pp.185--205. ⟨10.1007/s12095-014-0114-5⟩

International audience; The latest implementations of pairings allow efficient schemes for Pairing Based Cryptography. These make the use of pairings suitable for small and constrained devices (smart phones, smart cards{\ldots}) in addition to more p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8485f91baca9915593e89bea739ffb62
https://hal.science/hal-01579820