NuTMiC 2026: Conference Program
Each contributed talk is expected to be 20 minutes long, with 10 minutes between successive talks for Q&A and the change of the speaker.
Monday, September 21
9:00–9:45
Registration
9:45–10:00
Opening
Block 1
10:00–11:00
Alice Pellet-Mary: Algorithms for computing class groups and unit groups (and application to lattice-based cryptanalysis)
11:00–11:30
coffee break
11:30–12:00
Robin Frot, Lászlo Koltai, and Dániel Zentai: A New Attack Against the Search-LWE Problem Using Diophantine Approximations
12:00–12:30
Heiko Knospe: Class Groups and Parameter Security for Ring-LWE
12:30–13:00
Robert Dryło and Jacek Pomykała: Elliptic curves based factoring with oracles and counting functions
13:00–14:30
Lunch
Block 2
14:30–15:30
Youness Lamzouri: How random are Legendre symbols?
15:30–16:00
coffee break & poster session
16:00–16:30
Grzegorz Banaszak and Dorota Blinkiewicz: Multiple base discrete logarithm problem
16:30–17:00
George Teseleanu and Ramona Corbeanu: A Review of Lattice Attacks Applied to Two Types of RSA Variants
Tuesday, September 22
10:00–11:00
Katherine E. Stange: Pairings in Cryptography
11:00–11:30
coffee break
11:30–12:00
Akira Katayama, Ryo Negishi, Masaya Yasuda, and Kazuhiro Yokoyama: Practical Improvements to Cycle-Finding for Computing Supersingular Endomorphism Rings
12:00–12:30
Matthias Kerkhofs: The Mixing Time of CGL and Generalizations
12:30–13:00
Tomasz Jędrzejak: On Jacobians with complex multiplication by Q(√(-5+√5))
13:00–14:30
Lunch
afternoon*
Guided visit to the Silesian Museum
18:00
Banquet
* Exact time will be announced at a later date.
Wednesday, September 23
10:00–11:00
Benjamin Smith: Accelerating (and protecting?) HQC with additive Fourier transforms
11:00–11:30
coffee break
11:30–12:00
Ronald Cramer, Daniël van Gent, Andrea Lesavourey, and Alice Pellet-Mary: On Module Lattices with Galois-Symmetries: what you see is not what you get
12:00–12:30
Neslihan Yaman Gökce, Ahmet Ramazan Ağırtaş, and Oğuz Yayla: Locally Verifiable Aggregated Multi-signature Schemes
12:30–13:00
Mariusz Jurkiewicz: Multi-Issuer Blind Issuance from Lattices with Entropy Recycling
13:00–14:30
Lunch
