Journées Nationales 2025 du GDR Sécurité Informatique

9:00 - 10:00 (1h)

Keynote - Claudia Diaz

Amphi 49

› The Nym Network: Design and Challenges - Claudia Diaz, COSIC, KU Leuven 09:00-10:00 (1h)

10:00 - 10:45 (45min)

Pause café - speed mentoring

10:45 - 11:30 (45min)

Plénière - Nicolas Anciaux

Amphi 49

› LLMs and Privacy: from risk assessment to privacy enhancing tools - Nicolas Anciaux, Concevoir des technologies d'amélioration de la vie privée explicables et efficaces 10:45-11:30 (45min)

11:30 - 12:15 (45min)

Plénière - partenaire industriel

Amphi 49

12:15 - 13:40 (1h25)

Déjeuner - stands partenaires

Hall

13:40 - 14:10 (30min)

REDOCS

Amphi 49

› Automating Attack Data Labeling with Generated Rules and Anomaly Detection - Rémi Bouchayer, Institut Polytechnique de Paris 13:40-14:10 (30min)

14:15 - 15:45 (1h30)

GT C2

Amphi 44

› The relevance and challenges of random probing security for post-quantum algorithms. Application to Raccoon signature scheme. - Mélissa Rossi, CryptoExperts 14:15-15:00 (45min)

› New efficiently decodable rank metric codes - Rakhi Pratihar, INRIA & LIX 15:00-15:20 (20min)

› Cryptography from Lossy Reductions: Towards OWFs from ETH, and Beyond - Pouria Fallahpour, LIP6 15:25-15:45 (20min)

14:15 - 15:45 (1h30)

GT SSLR-SSM

Amphi 49

› Compromising Electromagnetic Emanations: Side-Channel Leakages in (Connected) Embedded Devices - Pierre Ayoub, Trustworthy systems: foundations and practices 14:15-15:00 (45min)

› On the modelling of processor micro-architecture for masked software verification - Karine Heydemann, Thales 15:00-15:45 (45min)

15:45 - 16:15 (30min)

Pause café

Hall

16:15 - 17:45 (1h30)

GT C2

Amphi 44

› Threshold Cryptography based on class groups of imaginary quadratic fields - Guilhem Castagnos, Université de Bordeaux 16:15-17:00 (45min)

› Randomness Delegation and its Connections with Secure Computation - Mahshid Riahinia, Ecole Normale Supérieure 17:00-17:20 (20min)

› Private Heavy-Hitters through Multi-Dealer Secret Sharing - Gabrielle Becke, Exact Computing 17:25-17:45 (20min)

16:15 - 17:45 (1h30)

GT SSLR-SSM

Amphi 49

› Partitionnement dynamique à grain fin contre des attaques par canaux auxiliaires exploitant les mémoires caches - Vianney Lapôtre, Laboratoire Lab-STICC 16:15-17:00 (45min)

› Secure compilation—with the compiler, not against: first experiments on 'Tracing LLVM' - Sébastien Michelland, Laboratoire de Conception et d'Intégration des Systèmes 17:00-17:45 (45min)

19:00 - 21:00 (2h)

Cocktail dînatoire au château de Caen

Le Mancel - Restaurant du Château de Caen

Programme