Number of documents

56


Journal articles9 documents

  • Jérôme Courtois, Lokman Abbas-Turki, Jean-Claude Bajard. Resilience of randomized RNS arithmetic with respect to side-channel leaks of cryptographic computation. IEEE Transactions on Computers, Institute of Electrical and Electronics Engineers, 2019, ⟨10.1109/TC.2019.2924630⟩. ⟨hal-02174744⟩
  • Jean-Claude Bajard, Paulo Martins, Leonel Sousa, Vincent Zucca. Improving the Efficiency of SVM Classification with FHE. IEEE Transactions on Information Forensics and Security, Institute of Electrical and Electronics Engineers, 2019, pp.1-1. ⟨10.1109/TIFS.2019.2946097⟩. ⟨hal-02309744⟩
  • Jean-Claude Bajard, Julien Eynard, Nabil Merkiche. Montgomery reduction within the context of residue number system arithmetic. Journal of Cryptographic Engineering, Springer, 2018, 8 (3), pp.189-200. ⟨10.1007/s13389-017-0154-9⟩. ⟨hal-01494547⟩
  • Paulo Martins, Julien Eynard, Jean-Claude Bajard, Leonel Sousa. Arithmetical Improvement of the Round-Off for Cryptosystems in High-Dimensional Lattices. IEEE Transactions on Computers, Institute of Electrical and Electronics Engineers, 2017, PP (Issue: 99), ⟨10.1109/TC.2017.2690420⟩. ⟨hal-01527945⟩
  • Filippo Gandino, Fabrizio Lamberti, Gianluca Paravati, Jean-Claude Bajard, Paolo Montuschi. An Algorithmic and Architectural Study on Montgomery Exponentiation in RNS. IEEE Transactions on Computers, Institute of Electrical and Electronics Engineers, 2012, 61 (8), pp.1071-1083. ⟨10.1109/tc.2012.84⟩. ⟨hal-01098799⟩
  • Jean-Claude Bajard, Laurent Imbert, Christophe Negre. Arithmetic Operations in Finite Fields of Medium Prime Characteristic using the Lagrange Representation. IEEE Transactions on Computers, Institute of Electrical and Electronics Engineers, 2006, 55 (9), pp.1167-1177. ⟨lirmm-00102865⟩
  • Jean-Claude Bajard, Laurent Imbert. A Full RNS Implementation of RSA. IEEE Transactions on Computers, Institute of Electrical and Electronics Engineers, 2004, 53 (6), pp.769-774. ⟨lirmm-00108553⟩
  • A. Skaf, Jean-Claude Bajard, A. Guyot, Jean-Michel Muller. A VLSI circuit for on-line polynomial computing: application to exponential, trigonometric and hyperbolic functions. IFIP-Transactions-A-Computer-Science-and-Technology, 1994, A-42, pp.93-100. ⟨hal-00014954⟩
  • Jean-Michel Muller, Jean-Claude Bajard, Sylvanus Kla. BKM: a new hardware algorithm for complex elementary functions. IEEE Transactions on Computers, Institute of Electrical and Electronics Engineers, 1994, 43 (8), pp.955-963. ⟨10.1109/12.295857⟩. ⟨ensl-00086894⟩

Conference papers31 documents

  • Jean-Claude Bajard, Julien Eynard, Anwar Hasan, Vincent Zucca. A Full RNS Variant of FV like Somewhat Homomorphic Encryption Schemes. Selected Areas in Cryptography - SAC, Aug 2016, St. John's, Newfoundland and Labrador, Canada. ⟨hal-01371941⟩
  • Jean-Claude Bajard, Julien Eynard, Nabil Merkiche. Multi-fault Attack Detection for RNS Cryptographic Architecture. IEEE 23rd Symposium on Computer Arithmetic (ARITH 23), Jul 2016, Santa Clara, CA, United States. ⟨10.1109/ARITH.2016.16⟩. ⟨hal-01346597⟩
  • Paulo Martins, Leonel Sousa, Julien Eynard, Jean-Claude Bajard. Programmable RNS lattice-based parallel cryptographic decryption. IEEE ASAP 2015 Conference, Jul 2015, Totonto, Canada. ⟨10.1109/ASAP.2015.7245723⟩. ⟨hal-01202056⟩
  • Jean-Claude Bajard, Julien Eynard, Nabil Merkiche, Thomas Plantard. RNS Arithmetic Approach in Lattice-based Cryptography Accelerating the " Rounding-off " Core Procedure. 2015 IEEE 22nd Symposium on Computer Arithmetic, Jun 2015, Lyon, France. pp.113-120, ⟨10.1109/ARITH.2015.30⟩. ⟨hal-01170577⟩
  • Jean-Claude Bajard, Nabil Merkiche. Double Level Montgomery Cox-Rower Architecture, New Bounds. CARDIS 2014, 13th Smart Card Research and Advanced Application Conference, Nov 2014, Paris, France. pp.139-153, ⟨10.1007/978-3-319-16763-3_9⟩. ⟨hal-01098803⟩
  • Jean-Claude Bajard, Julien Eynard, Filippo Gandino. Fault Detection in RNS Montgomery Modular Multiplication. 21st IEEE Symposium on Computer Arithmetic, Apr 2013, Austin, United States. pp.119 - 126, ⟨10.1109/ARITH.2013.31⟩. ⟨hal-01065507⟩
  • Jean-Claude Bajard, Laurent-Stéphane Didier, Thibault Hilaire. Rho-Direct Form transposed and Residue Number Systems for Filter implementations. IEEE 54th International Midwest Symposium on Circuits and Systems (MWSCAS), Aug 2011, Seoul, South Korea. pp.1-4, ⟨10.1109/MWSCAS.2011.6026263⟩. ⟨hal-01098805⟩
  • Filippo Gandino, Fabrizio Lamberti, Paolo Montuschi, Jean-Claude Bajard. A general approach for improving RNS Montgomery exponentiation using pre-processing. ARITH 2011 - 20th IEEE Symposium on Computer Arithmetic, Jul 2011, Tübingen, Germany. pp.195-204, ⟨10.1109/ARITH.2011.35⟩. ⟨hal-01098806⟩
  • Augustin Sarr, Philippe Elbaz-Vincent, Jean-Claude Bajard. A New Security Model for Authenticated Key Agreement. Seventh Conference on Security and Cryptography for Networks (SNC), Sep 2010, Amalfi, Italy. pp.219 - 234, ⟨10.1007/978-3-642-15317-4_15⟩. ⟨hal-01099279⟩
  • Jean-Claude Bajard, Marcelo Kaihara, Thomas Plantard. Selected RNS Bases for Modular Multiplication. ARITH'2009: 19th Symposium on Computer Arithmetic, Jun 2009, Portland, Oregon, United States. pp.25-35, ⟨10.1109/ARITH.2009.20⟩. ⟨lirmm-00394985⟩
  • Jean-Claude Bajard, Heinrich Hördegen. Pseudo-Random Generator Based on Chinese Remainder Theorem. SPIE 2009, Advanced Signal Processing Algorithms, Architectures, and Implementations XIX, Aug 2009, San-Diego, United States. pp.8. ⟨lirmm-00416194⟩
  • Augustin Sarr, Philippe Elbaz-Vincent, Jean-Claude Bajard. A Secure and Efficient Authenticated Diffie–Hellman Protocol. EUROPKI'09 - 6th European Workshop on Public Key Services, Applications and Infrastructures, Sep 2009, Pisa, Italy. pp.83-98, ⟨10.1007/978-3-642-16441-5_6⟩. ⟨hal-01099442⟩
  • Jean-Claude Bajard, Philippe Langlois, Dominique Michelucci, Géraldine Morin, Nathalie Revol. Floating-point geometry: toward guaranteed geometric computations with approximate arithmetics. Advanced Signal Processing Algorithms, Architectures, and Implementations XVIII, Aug 2008, San Diego, United States. 70740M (12 p.), ⟨10.1117/12.796597⟩. ⟨hal-00321291⟩
  • Jean-Claude Bajard, Nadia El Mrabet. Pairing in Cryptography: an Arithmetic Point of View. Advanced Signal Processing Algorithms, Architectures, and Implementations XVII, Aug 2007, San Diego, California, United States. ⟨10.1117/12.733789⟩. ⟨lirmm-00181362⟩
  • Jean-Claude Bajard. A Residue Approach of the Finite Fields Arithmetics. The Asilomar Conference on Signals, Systems, and Computers, Nov 2007, Asilomar Conference Center California US, pp.5. ⟨lirmm-00182693⟩
  • Julien Francq, Jean-Baptiste Rigaud, Pascal Manet, Jean-Claude Bajard, Arnaud Tisserand. Amélioration de la sécurité des circuits intégrés par codage de l'information. JNRDM'07: 10ème Journées Nationales du Réseau Doctoral en Microélectronique, Lille, France. ⟨lirmm-00182636⟩
  • Benoit Badrignans, Daniel Mesquita, Jean-Claude Bajard, Lionel Torres, Gilles Sassatelli, et al.. Implémentation Matérielle d'une Arithmétique Résistante aux Fuites. RenPar'17 Rencontres Francophones en Parallélisme, CFSE'5 : Conférence Française sur les Systèmes d'Exploitation,SympAAA'06 : Symposium en Architecture et Adéquation Algorithme Architecture, Oct 2006, Canet en Roussillon (France), pp.57-74. ⟨lirmm-00107317⟩
  • José Marconi Rodrigues, William Puech, Peter Meuel, Jean-Claude Bajard, Marc Chaumont. Face Protection by Fast Selective Encryption in a Video. IET THE CRIME AND SECURITY Conference, Jun 2006, pp.420-425. ⟨lirmm-00109723⟩
  • Jean-Claude Bajard, Sylvain Duquesne, Milos Ercegovac, Nicolas Meloni. Residue systems efficiency for modular products summation: Application to Elliptic Curves Cryptography. Proceedings of SPIE : Advanced Signal Processing Algorithms, Architectures, and Implementations XVI, Aug 2006, pp.0. ⟨lirmm-00146450⟩
  • Jean-Claude Bajard, Nicolas Meloni, Thomas Plantard. Efficient RNS Bases for Cryptography. IMACS'05 : World Congress: Scientific ComputationApplied Mathematics and Simulation, Jul 2005, Paris (France). ⟨lirmm-00106470⟩
  • Jean-Claude Bajard, Nicolas Meloni, Thomas Plantard. Study of Modular Inversion in RNS. SPIE'05: Advanced Signal Processing AlgorithmsArchitectures and Implementations XV, Jul 2005, San Diego, CA (USA). ⟨lirmm-00106063⟩
  • Jean-Claude Bajard, Laurent Imbert, G.A. Jullien. Parallel Montgomery Multiplication in GF(2^k) Using Trinomial Residue Arithmetic. ARITH'17: IEEE Symposium on Computer Arithmetic, Jun 2005, Cape Cod, Massachusetts (USA), pp.164-171. ⟨lirmm-00106024⟩
  • Jean-Claude Bajard, Laurent Imbert, Graham Jullien, Hugh Williams. A CRT-Based Montgomery Multiplication for Finite Fields of Small Characteristic. IMACS: Scientific Computation, Applied Mathematics and Simulation, Jul 2005, Paris, France. ⟨lirmm-00106455⟩
  • Jean-Claude Bajard, Laurent Imbert, Thomas Plantard. Arithmetic Operations in the Polynomial Modular Number System. ARITH'05: 17th IEEE Symposium on Computer Arithmetic, 2005, USA, pp.206-213. ⟨lirmm-00387051⟩
  • Jean-Claude Bajard, Laurent Imbert, Thomas Plantard. Modular Number Systems: Beyond the Mersenne Family. SAC'04: 11th International Workshop on Selected Areas in Cryptography, Aug 2005, University of Waterloo, Ontario (Canada), pp.159-169. ⟨lirmm-00105957⟩
  • Jean-Claude Bajard, Thomas Plantard. RNS Bases and Conversions. SPIE'04: Advanced Signal Processing AlgorithmsArchitectures and Implementations XIV, Aug 2004, Denver, Colorado (USA), pp.60-69. ⟨lirmm-00108875⟩
  • Jean-Claude Bajard, Laurent Imbert, Pierre-Yvan Liardet, Y. Teglia. Leak Resistant Arithmetic. CHES'04: Cryptographic Hardware and Embedded Systems, Aug 2004, Boston, MA, (USA), pp.62-75. ⟨lirmm-00108863⟩
  • Jean-Claude Bajard, Laurent Imbert, Thomas Plantard. Improving Euclidean Division and Modular Reduction for Some Classes of Divisors. Asilomar Conference on Signals, Systems and Computers, Nov 2003, Asilomar, CA, United States. pp.2218-2221, ⟨10.1109/ACSSC.2003.1292374⟩. ⟨lirmm-00269572⟩
  • Jean-Claude Bajard, Laurent Imbert, Christophe Negre, Thomas Plantard. Efficient Multiplication in GF (p^k) for Elliptic Curve Cryptography. ARITH-16'03: IEEE Symposium on Computer Arithmetic, Jun 2003, Santiago de Compostela, Spain. pp.181-187. ⟨lirmm-00269538⟩
  • Jean-Claude Bajard, Laurent Imbert, Christophe Negre. Modular Multiplication in GF (p^k) Using Lagrange Representation. IndoCryp: International Cryptology Conference in India, 2002, Hyderabad, India. pp.275-284. ⟨lirmm-00268466⟩
  • Jean-Claude Bajard, A. Guyot, Jean-Michel Muller, A. Skaf. Design of a VLSI circuit for on-line evaluation of several elementary functions using their Taylor expansions. Proceedings.-International-Conference-on-Application-Specific-Array-Processors-Cat.-No.93TH0572-8. 1993:, 1993, Venice, Italy. pp.526-35, ⟨10.1109/ASAP.1993.397172⟩. ⟨hal-00014928⟩

Books1 document

  • Jean-Claude Bajard, J.M. Muller. Calcul et Arithmétique des Ordinateurs. Hermes Science, 226 p., 2004, 2-7462-0861-X. ⟨lirmm-00109152⟩

Book sections2 documents

Other publications1 document

  • Julien Francq, Jean-Baptiste Rigaud, Pascal Manet, Jean-Claude Bajard, Arnaud Tisserand. Amélioration de la sécurité des circuits intégrés par codage de l'information. 2007. ⟨emse-00494265⟩

Reports12 documents

  • Nadia El Mrabet, Giorgio Di Natale, Marie-Lise Flottes, Bruno Rouzeyre, Jean-Claude Bajard. Differential Power Analysis against the Miller Algorithm. RR-08021, 2008. ⟨lirmm-00323684⟩
  • Jean-Claude Bajard, Sylvain Duquesne, Nicolas Méloni. Combining Montgomery Ladder for Elliptic Curves Defined over $\F_p$ and RNS Representation. [Research Report] 06041, LIR. 2006. ⟨lirmm-00102859⟩
  • Jean-Claude Bajard, Laurent Imbert, Christophe Negre. Arithmetic Operations in Finite Fields of Medium Prime Characteristic for Elliptic Curve Cryptography. 05028, 2005. ⟨lirmm-00106633⟩
  • Jean-Claude Bajard, Laurent Imbert, Thomas Plantard. Modular Number Systems: Beyond the Mersenne Family. [Research Report] 04006, LIRMM. 2004. ⟨lirmm-00109208⟩
  • Jean-Claude Bajard, Laurent Imbert, Graham Jullien, Thomas Plantard. Fast Modular Reduction for a Large Class of Moduli. [Research Report] 04007, LIRMM (UM, CNRS). 2004. ⟨lirmm-00109210⟩
  • Jean-Claude Bajard, Laurent Imbert, Thomas Plantard. Arithmetic Operations in the Polynomial Modular Number System. 04030, 2004, 26 p. ⟨lirmm-00109201⟩
  • Jean-Claude Bajard, Laurent Imbert, Pierre-Yvan Liardet. Leak Resistant Arithmetic. 03021, 2003. ⟨lirmm-00269442⟩
  • Jean-Claude Bajard, Laurent Imbert, Pierre-Yvan Liardet. Leak Resistant Arithmetic. 03021, 2003, pp.P nd. ⟨lirmm-00269571⟩
  • Jean-Claude Bajard, Laurent Imbert, Pierre-Yvan Liardet. Leak Resistant Arithmetic. 03021, 2003, pp.P nd. ⟨lirmm-00191922⟩
  • Jean-Claude Bajard, Laurent Imbert, Christophe Negre. Modular Multiplication in GF (p^k) Using Lagrange Representation. 02131, 2002. ⟨lirmm-00090350⟩
  • Laurent Imbert, Jean-Claude Bajard. A Full RNS Implementation of RSA. 02068, 2002. ⟨lirmm-00090366⟩
  • Laurent Imbert, Jean-Claude Bajard. An Optimised Implementation of RSA in the Residue Number System. 02130, 2002, pp.P nd. ⟨lirmm-00268425⟩