Program

Preliminary program

Saturday

9:30-9:32 Brief welcome

9:32-10:30 Invited talk: Edoardo Persichetti:

Practical Post-Quantum Signatures from the Code Equivalence Problem

10:30-11:00 Coffee Break 1

11:00-13:00 Elena Kirshanova: 

Construction-D Lattices from AG codes

Consuelo Martínez and Fabián Molina: 

On the Construction of LDOI Group Codes with a Binary Adjacency Matrix

Paulo Almeida, Miguel Beltrá Vidal, and Diego Napp: 

Tiny keys for the Convolutional Niederreiter Cryptosystem with GRS Codes

Lars Ran, Simona Samardjiska, and Monika Trimoska: 

Algebraic Syndrome Decoding

Freja Elbro and Violetta Weger: 

Can we speed up Information Set Decoding by Using Extension Field Structure?

13:00-14:15 Lunch

14:15-15:15 Anuj Kumar Yadav, Manideep Mamindlapally, and Amitalok J. Budkuley: 

Leveraging Spherical Codes for Commitment over Gaussian UNCs

Stefan Ritterhoff and Hugo Sauerbier Couvée: 

SPARK: Subcode Permutation Argument of Knowledge

15:15-15:45 Coffee Break 2

15:45-17:25 Giuseppe D'Alconzo, Andre Esser, Andrea Gangemi, and Carlo Sanna: 

Sneaking up the Ranks: Partial Key Exposure Attacks on Rank-Based Schemes

Alessio Meneghetti and Federica Zanetti: 

An algebraic approach for the cryptanalysis of QC-MDPC code-based schemes

Mohamed Malhou, Ludovic Perret and Kristin Lauter: 

AI for Code-based Cryptography:  A Machine Learning Approach to Code Distinguishability

Anmoal Porwal, Antonia Wachter-Zeh, and Pierre Loidreau:  

Improved Key Attack on the MinRank Encryption Scheme on Matrix Codes

Sunday

9:00-10:30 Invited talk: Violetta Weger:

CROSS: Signature Scheme with Restricted Errors

Vu Nguyen, Thomas Johansson and Qian Guo: 

A BKW-Style Solver for the Restricted Decoding Problem

10:30-11:00 Coffee Break 1

11:00-13:00 Veronika Kuchta, Jason LeGrow, and Edoardo Persichetti: 

Post-Quantum Blind Signatures from Matrix Code Equivalence

Riccardo Schiavoni, Marco Baldi, Michele Battagliola,  Davide De Zuane, Rahmi El Mechri, and  Paolo Santini:

SPECK: Signature from Permutation Equivalence of Codes and Kernel

Sebastian Bitzer and Violetta Weger: 

VOLEitH-based Signatures from Restricted Decoding Problems

   Michele Battagliola, Laura Mattiuz, and Alessio Meneghetti: 

VOLEitH signatures based on the linear equivalence problem

Luke Beckwith and Kris Gaj:  

Towards Hardware Acceleration of LESS with Canonical Forms

13:00-14:15 Lunch

14:15-15:15 Damla Değirmenci and Oğuz Yayla:  

Secure and Efficient Ligero Based Verifiable Delay Function

Julien Juaneda, Marina Dehez-Clementi, Jérôme Lacan, and Jean-Christophe Deneuville: 

RHQC:  post-quantum ratcheted key exchange from coding assumptions

15:15-15:45 Coffee Break 2

15:45-17:00 Michael Schaller: 

A Lattice Approach to the BIKE Cryptosystem

   Felicitas Hörmann and Anna-Lena Horlemann: 

Skew Reed-Solomon codes to the ReSkew:  a new code-based cryptosystem

José Gómez Torrecillas, F. J. Lobillo, and Gabriel Navarro: 

A knapsack McEliece-based public key cryptosystem