Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Jean-Claude Bajard"'
Publikováno v:
Journal of Cryptographic Engineering
Journal of Cryptographic Engineering, 2023, Journal of Cryptographic Engineering (2023), ⟨10.1007/s13389-023-00309-1⟩
Journal of Cryptographic Engineering, 2023, Journal of Cryptographic Engineering (2023), ⟨10.1007/s13389-023-00309-1⟩
International audience; A recent work of Sipasseuth, Plantard and Susilo proposed to accelerate lattice-based signature verifications and compress public key storage at the cost of a precomputation on a public key. This first approach, which focused
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07536b7f75aeba67413b69264fd759e7
https://doi.org/10.1007/s13389-023-00309-1
https://doi.org/10.1007/s13389-023-00309-1
Publikováno v:
IEEE Transactions on Emerging Topics in Computing
IEEE Transactions on Emerging Topics in Computing, 2022, pp.1-12. ⟨10.1109/TETC.2022.3187072⟩
IEEE Transactions on Emerging Topics in Computing, 2022, pp.1-12. ⟨10.1109/TETC.2022.3187072⟩
International audience; Residue Number Systems (RNS) are proven to be effective in speeding up computations involving additions and products. For these representations, there exists efficient modular reduction algorithms that can be used in the conte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19bb5af52829782d0d8527728f2f17c2
https://doi.org/10.1109/arith54963.2022.00027
https://doi.org/10.1109/arith54963.2022.00027
Publikováno v:
IEEE Transactions on Information Forensics and Security
IEEE Transactions on Information Forensics and Security, Institute of Electrical and Electronics Engineers, 2019, 15, pp.1709-1722. ⟨10.1109/TIFS.2019.2946097⟩
IEEE Transactions on Information Forensics and Security, Institute of Electrical and Electronics Engineers, 2019, 15, pp.1709-1722. ⟨10.1109/TIFS.2019.2946097⟩
In an ever more data-centric economy, machine learning models have risen in importance. With the large amounts of data companies collect, they are able to develop highly accurate models to predict the behaviours of their customers. It is thus importa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d9b7e4d1f0084f60dbcc0b63846de2a
https://doi.org/10.1109/tifs.2019.2946097
https://doi.org/10.1109/tifs.2019.2946097
Publikováno v:
IEEE Transactions on Computers
IEEE Transactions on Computers, Institute of Electrical and Electronics Engineers, 2019, 68 (12), pp.1720-1730. ⟨10.1109/TC.2019.2924630⟩
IEEE Transactions on Computers, Institute of Electrical and Electronics Engineers, 2019, 68 (12), pp.1720-1730. ⟨10.1109/TC.2019.2924630⟩
International audience; In this paper, we want to promote the influence of randomized arithmetic on the leaks during a code execution. When somebody wants to extract some specific information from these leaks, one can observe different emanations of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::368e1639fea07e8083d5c81f7962ebff
https://doi.org/10.1109/tc.2019.2924630
https://doi.org/10.1109/tc.2019.2924630
Autor:
Thomas Plantard, Shinsaku Kiyomoto, Willy Susilo, Arnaud Sipasseuth, Kazuhide Fukushima, Jean-Claude Bajard
Publikováno v:
ARITH 2021-IEEE 28th Symposium on Computer Arithmetic
ARITH 2021-IEEE 28th Symposium on Computer Arithmetic, Jun 2021, Virtual, France. pp.86-93, ⟨10.1109/ARITH51176.2021.00027⟩
ARITH
ARITH 2021-IEEE 28th Symposium on Computer Arithmetic, Jun 2021, Virtual, France. pp.86-93, ⟨10.1109/ARITH51176.2021.00027⟩
ARITH
International audience; Residue number systems provide efficient techniques for speeding up calculations and/or protecting against side channel attacks when used in the context of cryptographic engineering. One of the interests of such systems is the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da22c24d1434614abb19fdbb0b319838
https://hal.sorbonne-universite.fr/hal-03457951/document
https://hal.sorbonne-universite.fr/hal-03457951/document
Autor:
Jean-Claude Bajard, Sylvain Duquesne
Publikováno v:
Journal of Cryptographic Engineering
Journal of Cryptographic Engineering, Springer, 2021, 11 (4), p. 399-415. ⟨10.1007/s13389-021-00260-z⟩
Journal of Cryptographic Engineering, 2021, 11 (4), p. 399-415. ⟨10.1007/s13389-021-00260-z⟩
Journal of Cryptographic Engineering, Springer, 2021, 11 (4), p. 399-415. ⟨10.1007/s13389-021-00260-z⟩
Journal of Cryptographic Engineering, 2021, 11 (4), p. 399-415. ⟨10.1007/s13389-021-00260-z⟩
International audience; This paper deals with Montgomery-friendly primes designed for the modular reduction algorithm of Montgomery. These numbers are scattered in the literature and their properties are partially exploited. We exhibit a large family
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f822e086ed0dbfd3e34769be4cb34cbf
https://hal.sorbonne-universite.fr/hal-02883333/file/BaDueprintversion.pdf
https://hal.sorbonne-universite.fr/hal-02883333/file/BaDueprintversion.pdf
Publikováno v:
ARITH
ARITH-2020-27th IEEE International Symposium on Computer Arithmetic
ARITH-2020-27th IEEE International Symposium on Computer Arithmetic, Jun 2020, Portland, United States
ARITH-2020-27th IEEE International Symposium on Computer Arithmetic
ARITH-2020-27th IEEE International Symposium on Computer Arithmetic, Jun 2020, Portland, United States
Due to the Covid-19 crisis all around the world in 2020, the face-to-face meeting has been canceled. However, the paper selection process was completed. The accepted papers have been included in the ARITH-2020 proceedings and will soon be published o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14b3ade9cef3e9eb683ce7873a9bf442
https://doi.org/10.1109/arith48897.2020.00020
https://doi.org/10.1109/arith48897.2020.00020
Autor:
Jean Claude Bajard, Alev Topuzoğlu
This book constitutes the thoroughly refereed post-workshop proceedings of the 8th International Workshop on the Arithmetic of Finite Field, WAIFI 2020, held in Rennes, France in July 2020. Due to the COVID-19, the workshop was held online. The 12 re
Publikováno v:
2019 IEEE 26th Symposium on Computer Arithmetic (ARITH)
2019 IEEE 26th Symposium on Computer Arithmetic (ARITH), Jun 2019, Kyoto, Japan. pp.207-214, ⟨10.1109/ARITH.2019.00049⟩
ARITH
2019 IEEE 26th Symposium on Computer Arithmetic (ARITH), Jun 2019, Kyoto, Japan. pp.207-214, ⟨10.1109/ARITH.2019.00049⟩
ARITH
International audience; The Residue Number System (RNS) is a numeral representation enabling for more efficient addition and multiplication implementations. However, due its non-positional nature, modular reductions, required for example by Elliptic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::276920fd059f25847d12af7c3c0e7f19
Publikováno v:
Journal of Cryptographic Engineering
Journal of Cryptographic Engineering, Springer, 2018, 8 (3), pp.189-200. ⟨10.1007/s13389-017-0154-9⟩
Journal of Cryptographic Engineering, Springer, 2018, 8 (3), pp.189-200. ⟨10.1007/s13389-017-0154-9⟩
International audience; This paper is a survey of Montgomery reduction in the context of residue number system arithmetic. We present the main variants of RNS Montgomery reduction, some efficient embedded hardware implementations, applications in asy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76ac1290dc93c2ded0f19dd0c9239f22
https://hal.sorbonne-universite.fr/hal-01494547/document
https://hal.sorbonne-universite.fr/hal-01494547/document