Number of documents

58

pl


Journal articles28 documents

  • Philippe Langevin, Jay Wood. The extension theorem for the Lee and Euclidean weights over Z / p k Z. Journal of Pure and Applied Algebra, Elsevier, 2019, 223 (3), pp.922-930. ⟨10.1016/j.jpaa.2018.05.006⟩. ⟨hal-02168218⟩
  • Pascale Charpin, Philippe Langevin. Obituary of Jacques Wolfmann (1932–2018). Designs, Codes and Cryptography, Springer Verlag, 2019, 87 (5), pp.955-956. ⟨10.1007/s10623-019-00631-y⟩. ⟨hal-02168222⟩
  • Philippe Langevin, Jay Wood. The extension problem for Lee and Euclidean weights. Journal of Algebra Combinatorics Discrete Structures and Applications, 2017, 4 (2), pp.207 - 207. ⟨10.13069/jacodesmath.284970⟩. ⟨hal-01812750⟩
  • Philippe Langevin, Daniel Katz, Sangman Lee, Yakov Sapozhnikov. The p-adic valuations of Weil sums of binomials.. Journal of Number Theory, Elsevier, 2017. ⟨hal-01812743⟩
  • Philippe Langevin, Daniel Katz. New open problems related to old conjectures by Helleseth. Cryptography and Communications - Discrete Structures, Boolean Functions and Sequences , Springer, 2016, 8 (2), pp.175 - 189. ⟨10.1007/s12095-015-0137-6⟩. ⟨hal-01812753⟩
  • Philippe Langevin, Jay Wood, Serhii Dyshko. The extension problem for Lee and Euclidean weights. Comptes Rendus Mathématique, Elsevier Masson, 2016, 354 (7), pp.649 - 652. ⟨10.1016/j.crma.2016.05.004⟩. ⟨hal-01812748⟩
  • Daniel Katz, Philippe Langevin. Proof of a conjectured three-valued family of Weil sums of binomials. Acta Arithmetica, Instytut Matematyczny PAN, 2015, 169 (2), pp.181 - 199. ⟨10.4064/aa169-2-5⟩. ⟨hal-01812754⟩
  • Daniel J. Katz, Philippe Langevin. New Open Problems Related to Old Conjectures by Helleseth. Cryptography and Communications - Discrete Structures, Boolean Functions and Sequences , Springer, 2015, x, pp.1--15. ⟨hal-01279288⟩
  • Yves Aubry, Daniel J. Katz, Philippe Langevin. Cyclotomy of Weil Sums of Binomials. Journal of Number Theory, Elsevier, 2015, pp.160--178. ⟨hal-00978918⟩
  • Yves Aubry, Daniel Katz, Philippe Langevin. Cyclotomie des sommes de Weil binomiales. Comptes rendus de l'Académie des sciences. Série I, Mathématique, Elsevier, 2014, 352 (5), pp.373-376. ⟨10.1016/j.crma.2014.03.001⟩. ⟨hal-00993189⟩
  • Yves Aubry, Philippe Langevin. On a conjecture of Helleseth. Lecture Notes in Computer Science, Springer, 2013, 8080, pp.113--118. ⟨hal-00769143⟩
  • Philippe Langevin, Xiang-Dong Hou. Counting Partial Spread Functions in Eight Variables. IEEE Transactions on Information Theory, Institute of Electrical and Electronics Engineers, 2011, 57 (4), pp.2263--2269. ⟨hal-01279289⟩
  • Philippe Langevin, Gregor Leander, Gary Mcguire, Eugen Zalinescu. Analysis of Kasami-Welch Functions in Odd Dimension using Stickelberger's Theorem. Journal of Combinatorics and Number Theory, 2011, 2 (1), pp.55 -- 72. ⟨hal-01279290⟩
  • Philippe Langevin, Gregor Leander. Counting all bent functions in dimension eight 99270589265934370305785861242880. Designs, Codes and Cryptography, Springer Verlag, 2011, 59 (1-3), pp.193--205. ⟨hal-01279291⟩
  • Valérie Gillot, Philippe Langevin. ESTIMATION OF SOME EXPONENTIAL SUM BY MEANS OF q-DEGREE. Glasgow Mathematical Journal, Cambridge University Press (CUP), 2010, 52, pp.315--324. ⟨10.1017/S0017089510000017⟩. ⟨hal-00993148⟩
  • Yves Aubry, Philippe Langevin. On the semiprimitivity of cyclic codes. On Number Theory and its Applications, World Scientific, 2008, 5, pp.284--293. ⟨hal-00978910⟩
  • Philippe Langevin, Gregor Leander. Monomial bent functions and Stickelberger's theorem. Finite Fields Appl., 2008, 14 (3), pp.727--742. ⟨hal-01279295⟩
  • Philippe Langevin, Gregor Leander, Gary Mcguire. A counterexample to a conjecture of Niho. IEEE Transactions on Information Theory, Institute of Electrical and Electronics Engineers, 2007, 53 (12), pp.4785--4786. ⟨hal-01279299⟩
  • Yves Aubry, Philippe Langevin. On the weights of binary irreducible cyclic codes. Lecture Notes in Computer Science, Springer, 2006, 3969, pp.46--54. ⟨10.1007/11779360_5⟩. ⟨hal-00978908⟩
  • Philippe Langevin, J.-P. Zanotti. Finite groups and highly non-linear Boolean functions. Designs, Codes and Cryptography, Springer Verlag, 2005, 46 (2), pp.131--146. ⟨hal-01279300⟩
  • Philippe Langevin, Pascal Véron. On the Non-linearity of Power Functions. Designs, Codes and Cryptography, Springer Verlag, 2005, 37, pp.31-43. ⟨10.1007/s10623-004-3803-9⟩. ⟨hal-00674664⟩
  • Philippe Langevin, Patrick Solé. Z4 duadic codes. Finite Fields and Their Applications, Elsevier, 2000, 6, pp.309--326. ⟨hal-01279305⟩
  • Philippe Langevin. Weight of Abelian codes. Designs, Codes and Cryptography, Springer Verlag, 1998, 14 (3), pp.239--247. ⟨hal-01279309⟩
  • Xiang-Dong Hou, Philippe Langevin. Results on bent functions. Journal of Combinatorial Theory, Series A, Elsevier, 1997, 80 (2), pp.232--246. ⟨hal-01279311⟩
  • Philippe Langevin. Calcul de certaines sommes de Gauss. Journal of Number Theory, Elsevier, 1997, 62, pp.59--64. ⟨hal-01279312⟩
  • Philippe Langevin, J.-P. Zanotti. Linear codes with balanced weight distribution. Applicable Algebra in Engineering, Communication and Computing, Springer Verlag, 1995, 6 (4-5), pp.299--307. ⟨hal-01279315⟩
  • Philippe Langevin. Regular section groups. Finite Fields and Their Applications, Elsevier, 1995, 1 (4), pp.405--412. ⟨hal-01279316⟩
  • Philippe Langevin. Almost perfect sequences. Applicable Algebra in Engineering, Communication and Computing, Springer Verlag, 1993, 4, pp.95--102. ⟨hal-01279319⟩

Conference papers20 documents

  • Daniel J. Katz, Philippe Langevin. Proof of a conjectured three-valued family of Weil sums of binomials. The 9th International Workshop on Coding and Cryptography 2015 WCC2015, Anne Canteaut, Gaëtan Leurent, Maria Naya-Plasencia, Apr 2015, Paris, France. ⟨hal-01276424⟩
  • Yves Aubry, Philippe Langevin. On a Conjecture of Helleseth. CAI, 2013, Porquerolles, France. ⟨hal-00993192⟩
  • Emrah Cakcak, Philippe Langevin. Power Permutation in Dimension 32. Sequences and Theirs Applications - SETA 2010, 2010, Unknown, Unknown Region. pp.181 - 188. ⟨hal-01279293⟩
  • Philippe Langevin, Gregor Leander. Classification of Boolean Quartic Forms in eight variables. Boolean Functions in Cryptology and Information Security, 2008, Unknown, Unknown Region. pp.139--147. ⟨hal-01279297⟩
  • Yves Aubry, Philippe Langevin. On the semiprimitivity of irreducible cyclic codes. Symposium on Algebraic Geometry and its Applications, 2008, Tahiti, Unknown Region. pp.284--293. ⟨hal-01279296⟩
  • Philippe Langevin, Gregor Leander. On Exponents with highly divisible Fourier Coefficients and Conjectures of Niho and Dobbertin. Algebraic Geometry and its applications, 2008, Unknown, Unknown Region. pp.410--418. ⟨hal-01279294⟩
  • Philippe Langevin, Patrice Rabizzoni, Pascal Véron, J.-P. Zanotti. On the number of bent functions with 8 variables. BFCA'06, 2006, Rouen, France. ⟨hal-00680341⟩
  • Yves Aubry, Philippe Langevin. On the weight of binary irreducible cyclic codes. Workshop on Coding and Cryptography WCC'05, 2006, Unknown, Norway. pp.46--54. ⟨hal-01279323⟩
  • Yves Aubry, Philippe Langevin. On the weight of binary irreducible cyclic codes. Book of Abstracts of the Workshop on Coding and Cryptography WCC'05, 2005, Bergen, Norway. pp.161--169. ⟨hal-01279324⟩
  • Julien Bringer, Valérie Gillot, Philippe Langevin. Exponential Sums and Boolean Functions. Proceedings of BFCA'05 Conference, March 7--8, 2005 Rouen, France, Mar 2005, Rouen, France. pp.177--186. ⟨hal-00993895⟩
  • Eric Brier, Philippe Langevin. The classification of boolean cubics of nine variables.. 2003 IEEE Information Theory Workshop, 2003, La Sorbonne, Paris, France. ⟨hal-01279301⟩
  • Philippe Langevin, J.-P. Zanotti. Around the counter example of Paterson and Wiedemann. Fq6, 2002, Unknown, Unknown Region. pp.214--229. ⟨hal-01279302⟩
  • Philippe Langevin, Patrick Solé. Gauss sums over quasi-Frobenius rings. Fq5, 2001, Unknown, Unknown Region. pp.329--341. ⟨hal-01279304⟩
  • Philippe Langevin, Patrick Solé. Kernels and Defaults. Finite Fields : Theory, Applications and Algorithms, 1998, Unknown, Unknown Region. pp.77--87. ⟨hal-01279306⟩
  • Philippe Langevin. A new class of two weight codes. Finite Fields and Applications, 1996, Unknown, Unknown Region. pp.181--187. ⟨hal-01279314⟩
  • Philippe Langevin. Some sequences with good autocorrelation properties. Finite Fields, 1994, Las Vegas, United States. pp.175--185. ⟨hal-01279317⟩
  • Philippe Langevin. Construction of almost perfect sequences. Complexité, Codage, Compression Cryptographie, 1993, Unknown, Unknown Region. pp.175--185. ⟨hal-01279318⟩
  • Philippe Langevin. On generalized bent functions. Eurocode 92, 1992, Unknown, Unknown Region. pp.147--157. ⟨hal-01279320⟩
  • Philippe Langevin. On the orphans and covering radius of the Reed-Muller codes. AAECC 9, 1991, Unknown, Unknown Region. pp.234--240. ⟨hal-01279321⟩
  • Philippe Langevin. The covering radius of R(1,9) in R(3,9). Eurocode 90, 1990, Unknown, Unknown Region. pp.51--61. ⟨hal-01279322⟩

Books2 documents

  • Yves Aubry, Claude Carlet, Philippe Langevin, Pascal Véron. Cryptography and Communications. Springer, pp.113, 2011, ⟨10.1007/s12095-011-0056-0⟩. ⟨hal-00979704⟩
  • Yves Aubry, Claude Carlet, Philippe Langevin, Pascal Véron. Guest editorial for the special issue for Jacques Wolfmann. Editors: Yves Aubry and Claude Carlet and Philippe Langevin and Pascal Véron. Springer Verlag, vol. 3 (4), pp.113, 2011, Cryptography and Communications, ⟨10.1007/s12095-011-0056-0⟩. ⟨hal-00682554⟩

Book sections2 documents

  • Philippe Langevin, Gregor Leander, Gary Mcguire. Kasami bent functions are not equivalent to their duals. Finite fields and applications, 461, Amer. Math. Soc., pp.187--197, 2008, Contemp. Math. ⟨hal-01279298⟩
  • Philippe Langevin, Patrick Solé. Gauss sums over quasi-Frobenius rings. Finite fields and applications (Augsburg, 1999), Springer, pp.329--340, 2001. ⟨hal-01279303⟩

Other publications2 documents

  • Philippe Langevin. Les Sommes de Caractères et la Formule de Poisson dans la théorie des codes, des Séquences et des Fonctions Booléennees.. 1999, pp.180. ⟨hal-01311776⟩
  • Philippe Langevin. Rayon de Recouvrement des Codes de Reed-Muller affine. 1992. ⟨hal-00977996⟩

Reports4 documents

  • Philippe Langevin, Pascal Véron, J.-P. Zanotti. Fonction Booléennes équilibrées (II). [Research Report] GRIM-SCSSI. 1998. ⟨hal-01279308⟩
  • Philippe Langevin. Sur un théorème de Delsarte et McEliece. [Research Report] 98--10, I3S. 1998. ⟨hal-01279310⟩
  • Philippe Langevin. Sommes de Gauss sur un Anneau Local. [Research Report] 98--26, I3S. 1998. ⟨hal-01279307⟩
  • Philippe Langevin, J.-P. Zanotti. Fonction Booléennes équilibrées (I). [Research Report] GRIM-SCSSI. 1996. ⟨hal-01279313⟩