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| Home | Committees |
Call
for papers |
Invited
speakers and programme |
Proceedings | Registration | Venue |
SCC 2012
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| Wednesday 11 July | |||
| 9:00 – 9:20 | Registration
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| 9:20 – 9:25 | Opening SCC 2012 | ||
| 9:30 – 10:20 | Antoine Joux | Linear algebra for index calculus based discrete logarithm computations | Chairman: Jean-Charles Faugère |
| 10:30 – 11:20 | Jorge Villar | Optimal Reductions of Some Decisional Problems to the Rank Problem | |
| Coffee Break | |||
| 11:50 – 12:40 | Oscar Garcia-Morchon, Ludo Tolhuizen |
Towards full collusion resistant ID-based establishment of pairwise keys | Chairman: Martin Albrecht |
| 12:50 – 13:10 | Philipp Jovanovic, Martin Kreuzer and Ilia Polian | An Algebraic Fault Attack on the LED Block Cipher | |
| 13:20 | Lunch | ||
| 15:00 – 15:35 | Registration |
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| 15:40 – 16:00 | Jean-Charles Faugère, Pierrick Gaudry, Louise Huot and Guenael Renault | Using Symmetries and Fast Change of Ordering in the Index Calculus for Elliptic Curves Discrete Logarithm | Chairman: Antoine Joux |
| 16:10 – 16:30 | L. Hernández Encinas, A. Martín Muñoz, J. Muñoz Masqué | Divisors of $\binom{n}{2}$ and prime powers | |
| 16:40 – 17:00 | Monika Polak, Vasyl Ustimenko and Aneta
Wroblewska |
On multivariate cryptosystems based on edge
transitive graphs |
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| Coffee Break | |||
| 20:30 | Social
Dinner |
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| Thursday 12 July | |||
| 9:00 – 9:50 | Damien Stehlé | Lattice reduction and cryptanalysis of lattice-based cryptosystems | Chairman: Martin Kreuzer |
| 10:00 – 10:20 | Martin Albrecht, Carlos Cid, Jean-Charles Faugère, Robert Fitzpatrick and Ludovic Perret | On the Complexity of the Arora-Ge algorithm against LWE. | |
| 10:30 – 10:50 | Martin Albrecht, Carlos Cid, Jean-Charles Faugère, Robert Fitzpatrick and Ludovic Perret | On the Complexity of the BKW Algorithm against LWE | |
| Coffee Break | |||
| 11:20 – 11:40 | Shigeo Tsujii, Kohtaro Tadaki, Masahito Gotaishi and Ryou Fujita | Construction of the Tsujii-Shamir-Kasahara (TSK) Type Multivariate Public Key Cryptosystem, which relies on the Difficulty of Prime Factorization | Chairman: Carlos Cid |
| 11:50 – 12:10 | Danilo Gligoroski and Simona Samardjiska | The Multivariate Probabilistic Encryption Scheme MQQ-ENC | |
| 12:20 – 12:40 | Mohammed Meziani and Rachid El Bansarkhani | SCAE: A Code based Authenticated Encryption Scheme | |
| 13:00 | Lunch | ||
| 15:00 – 15:20 | Meicheng Liu, Yin Zhang and Dongdai Lin | On the Immunity of Boolean Functions Against Fast Algebraic Attacks Using Bivariate Polynomial Representation | Chairman: Danilo Gligoroski |
| 15:30 – 15:50 | Irene Marquez-Corbella, Edgar Martinez-Moro, G.R. Pellikaan and Diego Ruano | Computational Aspects of Retrieving a Representation of an Algebraic Geometry Code | |
| Coffee Break | |||
| 16:20 – 16:40 | Dawu Gu, Haihua Gu and Wenlu Xie | Edwards Curves with Large Torsion Subgroups over Number Fields | Chairman: Jean-Charles Faugère |
| 16:50 – 17:10 | Satrajit Ghosh and Abhijit Das | New Variants of Algebraic Attacks Based on Structured Gaussian Elimination | |
| Friday 13 July | |||
| 9:30 – 10:20 | Érich Schost | Structured linear systems and some of their applications | Chairman: Stanislav Bulygin |
| 10:30 – 10:50 | Vasyl Ustimenko and Urszula Romańczuk | On the family of cubical multivariate cryptosystems based on exceptional extremal graphs | |
| Coffee Break | |||
| 11:20 – 11:40 | Barbara Baumeister | Aperiodic Logarithmic Signatures | Chairman: Ludovic Perret |
| 11:50 – 12:10 | Michael Walter and Stanislav Bulygin | Optimizing Guessing Strategies for Algebraic Cryptanalysis of EPCBC | |
| 12:20 – 13:10 | Nadia Heninger | Approximate
common divisors via lattices |
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| 13:20 | Lunch | ||
amac
@ unican.es
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