Monday October 4th 2010 :

– 14h30-15h15 : Registration
– 15h30-16h00 : H. Stichtenoth : « Old and new towers over finite fields ».
– 16h00-16h30 : J. Pieltant and S. Ballet : « On the tensor rank of multiplication in any extension of GF(2) ».
– 16h30-17h00 : Coffee Break
– 17h00-17h30 : F. Ozbudak, E. Saygi and Z. Saygi : « Quadratic forms of codimension 2 over certain finite fields of even characteristic ».
– 17h30-18h00 : G. Bard :  « Democracy : a heuristic for polynomial systems of equations over finite fields ».

– 18h30 : Wellcome Coktail

Tuesday october 5th 2010 :

– 09h30-10h30 : A. Pott : « The equivalence problem for functions F from F_{p^n} to F_{p^m} ».
– 10h30-11h00 : Coffee Break
– 11h00-11h30 : S. Dib : « Asymptotic behaviour of Boolean functions nonlinearity in parallel with first-order Reed-Muller codes decoding capability ».
– 11h30-12h00 : Y. Aubry : « On the higher term of the differential spectrum of a function ».

12h15 : Lunch

– 15h30-16h00 : F. Rodier : « Some more functions that are not APN infinitely often ».
– 16h00-16h30 : G. Kyureghyan : « On the projection construction of planar and APN mappings ».
– 16h30-17h00 : Coffee Break
– 17h00-17h30 : A. Cesmelioglu, W. Meidl and A. Topuzoglu : « On a class of APN permutation polynomials ».
– 17h30-18h00 : H. Tapia-Recillas : « On the quasi-cyclicity of the Gray image of codes over finite chain rings ».

Wednesday october 6th 2010 :

– 09h30-10h00 : J.-C. Faugère, A. Otmani, L. Perret and J-P. Tillich : « Algebraic cryptanalysis of compact McEliece’s variants : toward a complexity analysis ».
– 10h00-10h30 : M. Barbier : « New set of codes for the maximum-likelihood decoding problem ».
– 10h30-11h00 : Coffee Break
– 11h00-11h30 : J.-C. Faugère, A. Otmani, L. Perret and J-P. Tillich : « A distinguisher for high rate McEliece cryptosystem ».
– 11h30-12h00 : S. Ballet and R. Rolland : « A note on Yao’s theorem about pseudo-random generators ».

12h15 Â : Lunch

Thursday october 7th 2010 :

– 09h30-10h30 : T. Helleseth : « Cross correlation of sequences, generalized bent functions, Jacobsthal sums and related topics ».
– 10h30-11h00 : Coffee Break
– 11h00-11h30 : G. McGuire, V. Singh and A. Zaytsev : « On the characteristic polynomial of Frobenius of supersingular Abelian varieties of dimension up to 7 over finite fields ».
– 11h30-12h00 : C. Arène, D. Kohel and C. Ritzenthaler  : « Complete addition laws on Abelian varieties over finite fields ».

12h15 Â : Lunch

– 15h30-16h00 : V. Verneuil : « Elliptic curve cryptography on standard curves using the ESans nom 1dwards addition law ».
– 16h00-16h30 : N. El Mrabet : « About the security of pairing based cryptography ».
– 16h30-17h00 : Coffee Break
– 17h00-17h30 : C. Guneri and F. Ozbudak : « Weight estimates for cyclic codes via Weil-Serre bound for additive equations ».
– 17h30-18h00 : Surprise conference.

Friday october 8th 2010 :

– 09h30-10h30 : J. Daemen et al. : « Inside Keccak ».
– 10h30-11h00 : Coffee Break
– 11h00-11h30 : J. Parriaux; Ph. Guillot and G. Millerioux. : « Towards a spectral approach for the design of self-synchronizing stream-ciphers ».
– 11h30-12h00 : C. Rovetta and M. Mouffron : « De Bruijn sequences and complexity of symmetric functions ».

12h15 Â : Lunch

Retrouvez les extraits en ligne ici :

http://grim.univ-tln.fr/YACC10/ABSTRACTS/

1. Joan Daemen, Guido Bertoni, Michaël Peeters and Gilles Van Assche. Inside Keccak
2. Henning Stichtenoth. Old and New Towers over Finite Fields
3. Christophe ARENE, David KOHEL and Christophe RITZENTHALER. Complete addition laws on abelian varieties over finite fields
4. Gary McGuire, Vijaykumar Singh and Alexey Zaytsev. On The Characteristic Polynomial of Frobenius of Supersingular Abelian Varieties Of Dimension up to 7 over Finite Fields
5. Julia Pieltant and Stéphane Ballet. On the tensor rank of multiplication in any extension of GF(2)
6. Jean-Charles Faugère, Ayoub Otmani, Ludovic Perret and Jean-Pierre Tillich. Algebraic Cryptanalysis of Compact McEliece’s Variants : Toward a Complexity Analysis
7. Ferruh Ozbudak, Elif Saygi and Zulfukar Saygi. Quadratic Forms of Codimension 2 over Certain Finite Fields of Even Characteristic
8. Francois Rodier. Some More Functions That Are Not APN Infinitely Often
9. Stéphanie Dib. Asymptotic Behaviour of Boolean Functions Nonlinearity in Parallel with First-order Reed-Muller Codes Decoding Capability
10. Jean-Charles Faugère, Ayoub Otmani, Ludovic Perret and Jean-Pierre Tillich. A Distinguisher for High Rate McEliece Cryptosystem
11. Christelle Rovetta and Marc Mouffron. De Bruijn Sequences and Complexity of Symmetric Functions
12. Nadia El Mrabet. About the security of pairing based cryptography
13. Tom Blackford. Cyclic Codes over the 2-adic Numbers
14. Cem Guneri and Ferruh Ozbudak. Weight estimates for cyclic codes via Weil-Serre bound for additive equations
15. Ayca Cesmelioglu, Wilfried Meidl and Alev Topuzoglu. On a Class of APN Permutation Polynomials
16. Gohar Kyureghyan. On the projection construction of planar and APN mappings
17. Jeremy Parriaux, Philippe Guillot and Gilles Millerioux. Towards a Spectral Approach for the Design of Self-Synchronizing Stream-Ciphers
18. Gregory Bard. DEMOCRACY : A Heuristic for Polynomial Systems of Equations over Finite Fields (Extended Abstract)
19. Yves Aubry. On the higher term of the differential spectrum of a function
20. Vincent Verneuil. Elliptic Curve Cryptography on Standard Curves Using the Edwards Addition Law
21. Morgan Barbier. New Set of Codes for the Maximum-Likelihood Decoding Problem
22. Horacio Tapia-Recillas. On the Quasi-cyclicity of the Gray Image of Codes over Finite Chain Rings
23. Stéphane Ballet and Robert Rolland. A note on Yao’s theorem about pseudo-random generators