Planning

Mon. 30 Tue. 31 Wed. 01 Thu. 02 Fri. 03 List

	Mon. 30	Tue. 31	Wed. 01	Thu. 02	Fri. 03
09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00	Opening Remarks 9:00 - 9:30 (30min) Opening Remarks Plénière VVF Plenary 9:30 - 10:30 (1h) Plenary Plénière VVF › The geometry of one-weight linear codes - Gianira N. Alfarano, Université de Rennes 09:30-10:30 (1h) Coffee break Coffee break Talks Talks 10:30 - 11:00 (30min) Coffee break Plénière VVF 10:30 - 11:15 (45min) Coffee break Base Tom Souville 11:00 - 12:15 (1h15) Talks Plénière VVF › Minimal Additive Codes and Their Underlying Geometry - Marine LE MEUR, Université de Rennes - UFR Mathématiques 11:00-11:25 (25min) › Minimal codewords of certain evaluation codes - Rati Ludhani, Centre Inria de Saclay 11:25-11:50 (25min) › Duals of algebraic geometry codes from Hirzebruch surfaces - Alix Barraud, CNRS; IMB, Université de Bordeaux 11:50-12:15 (25min) 11:15 - 12:30 (1h15) Talks Base Tom Souville › Accréditations Anonymes et Déléguables - Yaël Pajot, Laboratoire de Mathématiques de Versailles 11:15-11:40 (25min) › Code on graph-based Asynchronous Verifiable Secret Sharing - Hugo Delavenne, Geometry, arithmetic, algorithms, codes and encryption 11:40-12:05 (25min) › Cryptographic Commitments on Anonymizable Data - Charlène Jojon, LIFO, Université d'Orléans, INSA Centre Val de Loire, Inria Saclay 12:05-12:30 (25min) Lunch starting at 12.15pm 12:30 - 14:00 (1h30) Lunch starting at 12.15pm Talks Talks 14:30 - 15:20 (50min) Talks Plénière VVF › Generic Attacks on Double Block Length Sponge Hashing - César Mathéus, Centre Inria de Paris 14:30-14:55 (25min) › The revised boomerang connectivity tables and their connection to the difference distribution table - Kirpa Garg, université de rouen normandie 14:55-15:20 (25min) 14:30 - 15:20 (50min) Talks Base Tom Souville › A Gaussian Leftover Hash Lemma for Modules over Number Fields - Joël Felderhoff, Department of Informatics [King's College London] 14:30-14:55 (25min) › On the Randomness of Log-S-unit lattices - Afonso Li, Institut de Mathématiques de Bordeaux 14:55-15:20 (25min) Coffee break Coffee break 15:20 - 15:45 (25min) Coffee break Plénière VVF 15:20 - 15:45 (25min) Coffee break Base Tom Souville Talks Talks 15:45 - 16:35 (50min) Talks Plénière VVF › Improved preprocessing for the Crossbred algorithm and application to the MQ problem - Damien Vidal, Modélisation, Information et Systèmes - UR UPJV 4290 15:45-16:10 (25min) › Overdetermined Bilinear Polynomial Systems - Paul Mekhail, Modélisation, Information et Systèmes - UR UPJV 4290 16:10-16:35 (25min) 15:45 - 16:35 (50min) Talks Base Tom Souville › Unramified abelian covers with many points - Jean Gasnier, Institut de Mathématiques de Bordeaux 15:45-16:10 (25min) › Application de la méthode Clapoti aux courbes elliptiques ordinaires - Maxime LOUVET, Laboratoire de Mathématiques de Versailles 16:10-16:35 (25min) Cocktail 18:00 - 19:30 (1h30) Cocktail Plénière VVF Dinner 19:30 - 20:30 (1h) Dinner	Plenary 9:00 - 10:00 (1h) Plenary Plénière VVF › Quantum symmetric cryptanalysis beyond Grover's algorithm - André Schrottenloher, Inria Rennes 09:00-10:00 (1h) Coffee break Coffee break 10:00 - 10:30 (30min) Coffee break Plénière VVF 10:00 - 10:30 (30min) Coffee break Base Tom Souville Talks Talks 10:30 - 11:20 (50min) Talks Plénière VVF › On the Hardness of Learning With Physical Rounding and Noise from Learning With Error - Emeline Repel, Equipe AMACC - Laboratoire GREYC - UMR6072 10:30-10:55 (25min) › Randomized Nearest-Colattice with an Approx-CVP Oracle for Arbitrary Norm - Wenwen Xia, Institut de Mathématiques de Bordeaux, School of Cyber Science and Engineering, Shanghai Jiao Tong University 10:55-11:20 (25min) 10:30 - 11:20 (50min) Talks Base Tom Souville › Differential clustering for Skinny - Thomas Sagot, Laboratoire Lorrain de Recherche en Informatique et ses Applications 10:30-10:55 (25min) › Differential-MITM Attack on 14-round ARADI - Shibam GHOSH, Inria 10:55-11:20 (25min) Talks Talks 11:30 - 12:20 (50min) Talks Plénière VVF › RSA-CRT using hybrid RNS/PMNS system - Alexy DUTOIS-RUIZ, Université de Toulon - UFR Sciences et Techniques 11:30-11:55 (25min) › Quantum exponentiation and (twisted) Fibonacci numbers - Medhi KERMAOUI, Cryptology, arithmetic : algebraic methods for better algorithms 11:55-12:20 (25min) 11:40 - 12:30 (50min) Talks Base Tom Souville › Decoding Problem in the Sublinear Regime and Calibration of HQC - Valerian Hatey, ETIS UMR 8051 11:40-12:05 (25min) › Towards a threshold variant of the HQC cryptosystem and faster shared gcd computations - Lucas Ottow, Exact Computing 12:05-12:30 (25min) Lunch starting at 12.20pm 12:30 - 14:00 (1h30) Lunch starting at 12.20pm Discussion Coffee Breaks 14:15 - 15:15 (1h) Discussion Coffee Breaks Plénière VVF Coffee break Coffee break 15:15 - 15:45 (30min) Coffee break Plénière VVF 15:15 - 15:45 (30min) Coffee break Base Tom Souville Talks Talks 15:45 - 17:00 (1h15) Talks Plénière VVF › Fine-Grained Unambiguous Measurements - Quentin Buzet, Centre Inria de Paris 15:45-16:10 (25min) › Quantum Maxwell Decoder for qLDPC codes - Bruno Costa Alves Freire, Centre Inria de Paris, Pasqal 16:10-16:35 (25min) › Quantum Truncated Differential Attacks using Convolutions - Pichollet--mugnier Aurel, Applied Cryptography and Implementation Security 16:35-17:00 (25min) 15:45 - 17:00 (1h15) Talks Base Tom Souville › Linear Code Equivalence Problem Cryptanalysis - Charles Brion, University of Rouen 15:45-16:10 (25min) › Practical cryptanalysis of pseudorandom correlation generators based on quasi-Abelian syndrome decoding - Mickael Hamdad, Faculté des sciences et ingénierie de Sorbonne Université 16:10-16:35 (25min) › Proving modern code-based dual attacks - Charles Meyer-Hilfiger, Université de Rennes, Irisa 16:35-17:00 (25min) Rump Session 18:15 - 19:00 (45min) Rump Session Plénière VVF Dinner starting at 7pm 19:00 - 20:30 (1h30) Dinner starting at 7pm	Plenary 9:00 - 10:00 (1h) Plenary Plénière VVF › Secure computation and correlated randomness, from theory to practice - Geoffroy Couteau, CNRS, Université Paris Cité 09:00-10:00 (1h) Coffee break Coffee break 10:00 - 10:30 (30min) Coffee break Plénière VVF 10:00 - 10:30 (30min) Coffee break Base Tom Souville Talks Talks 10:30 - 11:20 (50min) Talks Plénière VVF › Practical Study on Solving Polynomial Systems corresponding to Algebraic Attacks on Symmetric Primitives - Baptiste Daumen, Centre Inria de Paris 10:30-10:55 (25min) › SubkeySearch: Key recovery on pointwise-keyed weak PRFs - Antoine Sidem, Télécom Paris 10:55-11:20 (25min) 10:30 - 11:20 (50min) Talks Base Tom Souville › Fast Pseudorandom Correlation Functions from Sparse LPN with Applications to Two-Party ECDSA and Schnorr - Lennart Braun, Institut de Recherche en Informatique Fondamentale 10:30-10:55 (25min) › The Signature Scheme Zalcon An integer-friendly variant of Falcon - Gaël CLAUDEL, Centre Inria de l'Université de Rennes 10:55-11:20 (25min) Talks Talks 11:30 - 12:20 (50min) Talks Plénière VVF › Elliptic curves and isogenies in characteristic 2 - Nicolas Sarkis, INRIA Saclay 11:30-11:55 (25min) › Forensic categories: a framework for SQIsign-like primitives - Ilinca Radulescu, ENS de Lyon and CNRS 11:55-12:20 (25min) 11:40 - 12:30 (50min) Talks Base Tom Souville › On the Quantum Equivalence between S\|LWE⟩ and ISIS - Hermouet Paul, Inria - COSMIQ 11:40-12:05 (25min) › Reduction from the decoding problem to EDCP - Agathe Blanvillain, Inria de Paris 12:05-12:30 (25min) Lunch starting at 12.20pm 12:30 - 14:00 (1h30) Lunch starting at 12.20pm Dinner starting at 7pm 19:00 - 20:30 (1h30) Dinner starting at 7pm General Assembly 20:30 - 22:00 (1h30) General Assembly	Plenary 9:00 - 10:00 (1h) Plenary Plénière VVF › Private Set Intersection with dynamic datasets - Melek Onen, EURECOM 09:00-10:00 (1h) Coffee break Coffee break 10:00 - 10:30 (30min) Coffee break Plénière VVF 10:00 - 10:30 (30min) Coffee break Base Tom Souville Talks Talks 10:30 - 11:20 (50min) Talks Plénière VVF › Étude de méthodes de preuves de contre-mesures face aux attaques par canaux auxiliaires dans le Random Probing Model - Ghozlane Boukacem, CryptoExperts, LIP6 Sorbonne Université 10:30-10:55 (25min) › Towards a Constant Leakage Rate: Verifying Security in the Random-Probing Model - Sara Sahraee, Smart Integrated Electronic Systems 10:55-11:20 (25min) 10:30 - 11:20 (50min) Talks Base Tom Souville › A computational framework for principally polarized abelian varieties - Etienne Piasecki, Unité de Mathématiques Pures et Appliquées 10:30-10:55 (25min) › Solving the Principal Ideal Problem over quaternionic matrices for isogeny based cryptography. - Julien Soumier, INRIA nancy 10:55-11:20 (25min) Talks Talks 11:30 - 12:20 (50min) Talks Plénière VVF › Complexity analysis of the Support-Minors modeling of the MinRank problem - Alban Gilard, University of Rouen 11:30-11:55 (25min) › A MinRank-based encryption scheme à la Alekhnovich-Regev - Romaric NEVEU, XLIM 11:55-12:20 (25min) 11:40 - 12:30 (50min) Talks Base Tom Souville › Cryptanalysis of ZUC - Florent Mazelet 11:40-12:05 (25min) › Differential-Linear Attacks from New Distinguishers: The case of SERPENT and PRESENT - Thierno Mamoudou SABALY, Université de Lorraine, CNRS, Inria, LORIA, Nancy, France 12:05-12:30 (25min) Lunch starting at 12.20pm 12:30 - 14:00 (1h30) Lunch starting at 12.20pm Discussion Coffee Breaks 14:15 - 15:15 (1h) Discussion Coffee Breaks Plénière VVF Coffee break Coffee break 15:15 - 15:45 (30min) Coffee break Plénière VVF 15:15 - 15:45 (30min) Coffee break Base Tom Souville Talks Talks 15:45 - 17:00 (1h15) Talks Plénière VVF › Suitable LDPC family for MPC applications - Félix Frelot, XLIM 15:45-16:10 (25min) › Public Traceability in Threshold Decryption - Nathan Papon, Laboratoire Traitement et Communication de lÍnformation 16:10-16:35 (25min) › RHQC: post-quantum ratcheted key exchange from coding assumptions - Julien Juaneda, Fédération ENAC ISAE-SUPAERO ONERA, Laboratoire de recherche coopératif dans les télécommunications spatiales et aéronautiques 16:35-17:00 (25min) 15:45 - 17:00 (1h15) Talks Base Tom Souville › A post-quantum encryption scheme based on linearized Reed-Solomon codes - Kayodé Epiphane Nouetowa, Institut de Recherche Mathématique de Rennes 15:45-16:10 (25min) › Constant-time decoding of Gabidulin codes and their generalizations with application to RQC - Anthony Fraga, Mathématiques & Sécurité de l'information 16:10-16:35 (25min) › Local codes in rank metric - Camille Garnier, XLIM 16:35-17:00 (25min) Cocktail 18:00 - 19:00 (1h) Cocktail Banquet 19:00 - 20:30 (1h30) Banquet	Talks Talks 9:00 - 9:50 (50min) Talks Plénière VVF › Théorie et pratique de la cryptographie en boite blanche. - Azevedo Oliveira Paco, Laboratoire de Mathématiques de Versailles, Thales 09:00-09:25 (25min) › Modèles d'apprentissage profond appliqués aux attaques par canaux auxiliaires contre les implémentations sécurisées d'algorithmes de cryptographie post-quantique - 09:25-09:50 (25min) 9:00 - 9:50 (50min) Talks Base Tom Souville › Exploring the Set of APN Functions - Pierre Galissant, Inria 09:00-09:25 (25min) › New Generalized APN functions of the lowest algebraic degree - Noureddine El-Asri, Université de Rouen Normandie 09:25-09:50 (25min) Coffee break Coffee break 9:50 - 10:10 (20min) Coffee break Plénière VVF 9:50 - 10:10 (20min) Coffee break Base Tom Souville Talks Talks 10:10 - 11:00 (50min) Talks Plénière VVF › Are these lattices isomorphic? A quest for finer invariants - Guilhem Mureau, Institut de Mathématiques de Bordeaux 10:10-10:35 (25min) › Humbert singular relations and linear modular embeddings of modular and Shimura curves - Desirée Gijón Gómez, Inria Nancy 10:35-11:00 (25min) 10:10 - 11:00 (50min) Talks Base Tom Souville › ALFOMs and the Moirai: Quantifying the Performance/Security Tradeoff for ZK-friendly Hash Functions - Aurélien Boeuf, Inria de Paris 10:10-10:35 (25min) › Masking Security in Prime Field Symmetric Ciphers - Noémie Akpaki, Thales SIX GTS France 10:35-11:00 (25min)

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