ENSIMAG / Grenoble-INP - UJF MOSIG Master-1 SCCI

Four-weeks Intensive Projects in
Security, Cryptology and Coding of Information systems

Workshop day: Student presentations
19th June 2009

NEWS

• Slides should be in English; Talks may be given (by decreasing preference order) preferably in English, or else in English-then-French or else in French.
• At 1 pm, all participants may meet for lunch with the jury at the Diderot restaurant... (for a "universitaire" workshop lunch)
• At 5 pm, after the deliberation of the committee, students will participate to the evaluation.

SCHEDULE

• 8h30 Alexandre Anzala-Yamajako, Antoine Rojat : Review of the Merkle-Hellman cryptosystem and the LLL attack
• 9h Jérémie Boulanger, Bastien Bailly : Performance analysis of two secure tunneling mechanisms
• 9H30 Simon Rousseau, Jérôme Javelle : Parallelizing block Krylov iteration on multicore/manycore
• 10h Martin Guest, Antoine Lefebvre : Weaknesses in WEP and WPA
• 10h45 Raphael Laurent - Jeremie Tharaud: Linear algebra over the field with two elements using GPUs An attempt to add to M4RI a small core using the NVIDIA CUDA library
• 11h15 Arnaud Bienner, Benoit Dequidt : Implémentations parallèles de MD6, une fonction de hachage cryptographique moderne   Parallel implementations of MD6, a modern cryptographic hash function
• 11h45 Laura Medji, Terence Momo, Romain Ayala : Protection on audio CDs
• 12h15 Julien Caron, Jeremie Stordeur : Generation of strong primes for ssh keys
• 14h (2pm) Eisa AL SHAMSI, Mohamed AL ALI : Block Ciphers on GPU: Integration and Evaluation of the improvement
• 14h30 Hassan Alnoon, Shayma Alawadi : Executing Parallelized Dictionary Attacks on CPUs and GPUs
• 15h Mohammed ALMANSOORI, Eiman ALSHEBLI, Omar BANI HASHIM Attack by Faults: DFA attacks on RSA
• 15h30 Amal AlDhaheri , Yousef Alboloushi : Proprietary Cipher on TCP/IP vs IPsec Performance Analysis for IPsec
• 16h Mohamed Alnuaimi, Khuloud Mohamed The index Calculus Method
• 16h30 Hamad Raeisi, Sultan AlTamimi : ATTACK ON RSA BY BRANCH PREDICTION

Program chair: Jean-Louis Roch
Program committee: Jean-Guillaume Dumas, Philippe Elbaz-Vincent, Laurent Fousse, Clement Pernet, Vincent Roca

List of proposed subjects in 2009

• Development and integration of a symmetric cipher in the protocol OpenSSLProject
• Extending block and key sizes of a symmetric cipher:  the example of CS2
• Integration of a personal symmetric cipher with compression in PPP protocol
• From DES to AES (Rijndael) : attacks and evolutions of symmetric ciphers standards
• Cryptographically secure pseudo-random number generator; Application to stream cipher
• From Block ciphers to Hash functions
• Attacks on hash functions
• Cipher_modes_:_impact_on">Cipher modes : impact on performances and security
• Stable distributed storage based on Reed-Solomon/BCH codes
• Generation of strong prime numbers and attacks on basic SSH RSA keys
• Weakness on RSA-PKCS
• Attack on RSA by branch prediction
• Attacks by faults
• Certificates PGP and X509
• Secure hardware architecture
• Security of GSM protocols
• Weakness of WEP protocol
• Fault-tolerant distributed algorithms and application to certification of peer-to-peer computations.
• Block cipher on GPU: integration and evaluation of the improvement.
• One-way function on GPU: cryptographic hash functions. Integer and modular arithmetic: application to RSA.
• GPU-based for Linear algebar over F2 -Improving cryptographic algebraic attacks.
• Proprietary cipher on TCP/IP.
• List-decoding: correction of Reed-Solomon code beyond the correction rate.
• Parallelizing block Krylov iteration on multicore/manycore - Improving integer factorization performances.
• High performance finite precision arithmetic