3 PhD graduated 2012 - 2015

2003-2019 Publications

• 2019
  • A. Bauer, H. Gilbert, G. Renault, M. Rossi : “Assessment of the Key-Reuse Resilience of NewHope”, CT-RSA 2019 - The Cryptographers' Track at the RSA Conference, vol. 11405, Lecture Notes in Computer Science, San Francisco, United States, pp. 272-292, (Springer) (2019)
• 2018
  • L. Barthélémy, D. Kahrobaei, G. Renault, Z. Šunić : “Quadratic time algorithm for inversion of binary permutation polynomials”, ICMS 2018 - International Congress on Mathematical Software, vol. 10931, Lecture Notes in Computer Science, South Bend, IN, United States, pp. 19-27, (Springer) (2018)
• 2016
  • G. Renault : “Contribution à la Résolution Algébrique et Applications en Cryptologie”, habilitation, phd defence 12/08/2016 (2016)
  • L. Barthélémy, N. Eyrolles, G. Renault, R. Roblin : “Binary Permutation Polynomial Inversion and Application to Obfuscation Techniques”, Proceedings of the 2^nd International Workshop on Software PROtection, Vienna, Austria, (ACM) (2016)
  • J.‑S. Coron, J.‑Ch. Faugère, G. Renault, R. Zeitoun : “Factoring $N=p^r q^s$ for Large $r$ and $s$”, RSA Conference Cryptographers' Track, Topics in Cryptology – CT-RSA 2016, San Francisco, United States (2016)
  • G. Renault, T. Vaccon : “On the p-adic stability of the FGLM algorithm”, (2016)
• 2014
  • J.‑Ch. Faugère, P. Gaudry, L. Huot, G. Renault : “Sub-cubic Change of Ordering for Gröner Basis: A Probabilistic Approach”, ISSAC '14 - Proceedings of the 39^th International Symposium on Symbolic and Algebraic Computation, Kobe, Japan, pp. 170-177, (ACM) (2014)
  • J.‑Ch. Faugère, L. Huot, A. Joux, G. Renault, V. Vitse : “Symmetrized summation polynomials: using small order torsion points to speed up elliptic curve index calculus”, EUROCRYPT 2014 - 33^rd Annual International Conference on the Theory and Applications of Cryptographic Techniques, vol. 8441, Lecture Notes in Computer Science, Copenhagen, Denmark, pp. 40-57, (Springer) (2014)
  • J. Bi, J.‑S. Coron, J.‑Ch. Faugère, Phong Q. Nguyen, G. Renault, R. Zeitoun : “Rounding and Chaining LLL: Finding Faster Small Roots of Univariate Polynomial Congruences”, PKC 2014 - 17^th IACR International Conference on Practice and Theory of Public-Key Cryptography, vol. 8383, Lecture Notes in Computer Science, Buenos Aires, Argentina, pp. 185-202, (Springer) (2014)
• 2013
  • J.‑Ch. Faugère, P. Gaudry, L. Huot, G. Renault : “Using Symmetries in the Index Calculus for Elliptic Curves Discrete Logarithm”, Journal of Cryptology, pp. 1-40, (Springer Verlag) (2013)
  • J.‑Ch. Faugère, P. Gaudry, L. Huot, G. Renault : “Polynomial Systems Solving by Fast Linear Algebra”, (2013)
  • G. Barbu, A. Battistelllo, G. Dabosville, Ch. Giraud, G. Renault, S. Renner, R. Zeitoun : “Combined Attack on CRT-RSA. Why Public Verification Must Not Be Public?”, PKC 2013 - Public-Key Cryptography, vol. 7778, Lecture Notes in Computer Science, Nara, Japan, pp. 198-215, (Springer) (2013)
• 2012
  • S. Orange, G. Renault, K. Yokoyama : “Efficient Arithmetic in Successive Algebraic Extension Fields Using Symmetries”, Mathematics in Computer Science, vol. 6 (3), pp. 217-233, (Springer) (2012)
  • C. Carlet, J.‑Ch. Faugère, Ch. Goyet, G. Renault : “Analysis of the algebraic side channel attack”, Journal of Cryptographic Engineering, vol. 2 (1), pp. 45-62, (Springer) (2012)
  • J.‑Ch. Faugère, L. Perret, Ch. Petit, G. Renault : “Improving the Complexity of Index Calculus Algorithms in Elliptic Curves over Binary Fields”, Eurocrypt 2012 - 31^st Annual International Conference on the Theory and Applications of Cryptographic Techniques, vol. 7237, Lecture Notes in Computer Science, Cambridge, United Kingdom, pp. 27-44, (Springer) (2012)
  • J.‑Ch. Faugère, Ch. Goyet, G. Renault : “Attacking (EC)DSA Given Only an Implicit Hint”, Selected Areas in Cryptography, vol. 7707, Lecture Notes in Computer Science, Windsor, Canada, pp. 252-274, (Springer) (2012)
  • J.‑Ch. Faugère, P. Gaudry, L. Huot, G. Renault : “Using Symmetries and Fast Change of Ordering in the Index Calculus for Elliptic Curves Discrete Logarithm”, SCC 2012 - Third international conference on Symbolic Computation and Cryptography, Castro Urdiales, Spain, pp. 113-118 (2012)
• 2011
  • J.‑Ch. Faugère, Ch. Goyet, G. Renault : “Algebraic Side Channel Analysis”, COSADE'11: The 2^nd International Workshop on Constructive Side-Channel Analysis and Secure Design, Darmstadt, Germany, pp. 1-6 (2011)
• 2010
  • J.‑Ch. Faugère, R. Marinier, G. Renault : “Implicit Factoring with Shared Most Significant and Middle Bits”, SCC '10: Proceedings of the 2^nd International Conference on Symbolic Computation and Cryptography, London, United Kingdom, pp. 197-201 (2010)
  • J.‑Ch. Faugère, R. Marinier, G. Renault : “Implicit Factoring with Shared Most Significant and Middle Bits”, in 13^th International Conference on Practice and Theory in Public Key Cryptography -- PKC 2010, vol. 6056, Lecture Notes in Computer Science, Paris, France, pp. 70-87, (Springer-Verlag) (2010)
  • J.‑G. Kammerer, R. Lercier, G. Renault : “Encoding points on hyperelliptic curves over finite fields in deterministic polynomial time”, Pairing-Based Cryptography, vol. 6487, Lecture Notes in Computer Science, Ishikawa, Japan, pp. 278-297, (Springer) (2010)
• 2009
  • S. Orange, G. Renault, K. Yokoyama : “Computation Schemes for Splitting Fields of Polynomials”, ISSAC '09: Proceedings of the 2009 international symposium on Symbolic and algebraic computation, Seoul, Korea, Republic of, pp. 279-286, (ACM) (2009)
  • M. Kida, G. Renault, K. Yokoyama : “QUINTIC POLYNOMIALS OF HASHIMOTO–TSUNOGAI, BRUMER AND KUMMER”, International Journal of Number Theory, vol. 05 (4), pp. 555-571, (World Scientific Publishing) (2009)
• 2008
  • G. Renault : “Introduction à la Théorie de Galois Effective”, chapitre de Journées Nationales du Calcul Formel 2008, pp. 145-195 (2008)
• 2007
  • V. Ménissier‑Morain, Ch. Queinnec, G. Renault : “Environnement de développement -- annales corrigées, avril 2005-janvier 2007”, (Paracamplus, Paris, France), (ISBN: 978-2-916466-04-0) (2007)
• 2006
  • G. Renault, K. Yokoyama : “A Modular Method for Computing the Splitting Field of a Polynomial”, Algorithmic Number Theory Symposium 7^th International Symposium, ANTS-VII, Berlin, Germany, July 23-28, 2006, Proceedings, vol. 4076, Lecture Notes in Computer Science, Berlin, Germany, pp. 124-140, (Springer-Verlag) (2006)
  • G. Renault : “Computation of the Splitting Field of a Dihedral Polynomial”, Proceedings of the 2006 international symposium on Symbolic and algebraic computation, Genova, Italy, pp. 290-297, (ACM Press) (2006)
  • V. Ménissier‑Morain, Ch. Queinnec, G. Renault : “Environnement de développement -- annales corrigées, novembre 2004-janvier 2006”, (Paracamplus, Paris, France), (ISBN: 978-2-916466-02-9) (2006)
• 2005
  • G. Renault : “Calcul efficace de corps de décomposition”, thesis, phd defence 06/16/2005, supervision Valibouze, Annick (2005)
  • S. Orange, G. Renault, A. Valibouze : “A new tools for computing Galois Groups and Galois Ideals”, (2005)
  • S. Orange, G. Renault, A. Valibouze : “Une note sur les relations entre les racines d’un polynôme réductible”, RAIRO - Theoretical Informatics and Applications (RAIRO: ITA), vol. 39 (4), pp. 651-659, (EDP Sciences) (2005)
• 2004
  • I. Abdeljaouad‑Tej, S. Orange, G. Renault, A. Valibouze : “Computation of the decomposition group of a triangular ideal”, Applicable Algebra in Engineering, Communication and Computing, vol. 15 (3-4), pp. 279-294, (Springer Verlag) (2004)
• 2003
  • S. Orange, G. Renault, A. Valibouze : “Calcul efficace de corps de décomposition”, (2003)
  • S. Orange, G. Renault, A. Valibouze : “Corps de décomposition d’un polynôme réductible”, (2003)