Thèses

20/09/2019 - 14h : GUINEBERT Mathieu
Détection automatique des interactions entre apprenants dans les jeux sérieux multi-joueurs dédiés a l’apprentissage
SIte Jussieu 55-65 salle 211
10/10/2019 - : MEHR Eloi
Apprentissage Non Supervisé d’Espaces de Formes 3D pour la Modélisation 3D

Le LIP6 organise

03/10/2019 - Lower and Upper Bounds on the Randomness Complexity of Private Computations of AND
Horaire : 14h30
Intervenant(s) : Damien Vergnaud
(joint work with Eyal Kushilevitz, Rafail Ostrovsky, Emmanuel Prouff, Adi Rosen & Adrian Thillard)
We consider multi-party information-theoretic private protocols, and specifically their randomness complexity. The randomness complexity of private protocols is of interest bot...
Salle 309, couloir 24-25, 4 place Jussieu - 75005 Paris
15/10/2019 - Optimizing Multiple Objectives for Clustering
Horaire : 10h
Intervenant(s) : Sanghamitra Bandyopadhyay (Indian Statistical Institute)
Clustering is an unsupervised exploratory data analysis tool which groups the data on the basis of some similarity/dissimilarity metric such that a predefined criterion is optimized. The problem of clustering is therefore essentially one of optimization. The use of metaheuristics...
LIP6, salle 105 (1er étage), couloir 25-26, 4 place Jussieu, 75005 Paris - http://webia.lip6.fr/~dapa/web/?q=semina...
17/10/2019 - Brute-Force Cryptanalysis with Aging Hardware: Controling Half the Output of SHA-256
Horaire : 14h30
Intervenant(s) : Charles Bouillaguet
This paper describes three random-looking bit strings whose hashes by SHA-256 maintain a non-trivial relation: their XOR starts with 128 zero bits. They have been found by brute-force, without exploiting any cryptographic weakness in the hash function itself. This shows that birt...
Salle 309, couloir 24-25, 4 place Jussieu - 75005 Paris
24/10/2019 - Wave: a New Family of Trapdoor One-Way PSF Based on Codes
Horaire : 14h30
Intervenant(s) : Thomas Debris
(joint work with Nicolas Sendrier and Jean-Pierre Tillich)
We present here a new family of trapdoor one-way Preimage Sampleable Functions (PSF) based on codes, the Wave-PSF family. The trapdoor function is one-way under two computational assumptions: the hardness of gene...
Salle 309, couloir 24-25, 4 place Jussieu - 75005 Paris
15/03/2020 - Journées C2
L’objectif de ces journées est de réunir la communauté scientifique française dont les thèmes de recherche sont liés au codage et à la cryptographie.
Ces journées sont organisées par le groupe de travail C2 du GDR IM et du GDR Sécurité Informatique, ainsi que par l’IRISA (CN...
Erdeven - https://jc2-2020.inria.fr/fr/