< Back to previous page
Researcher
Ward Beullens
- Disciplines:Cryptography, privacy and security
Affiliations
- Computer Security and Industrial Cryptography (COSIC) (Division)
Member
From1 Aug 2020 → Today - ESAT - COSIC, Computer Security and Industrial Cryptography (Division)
Member
From17 Jul 2017 → 31 Jul 2020
Projects
1 - 1 of 1
- The Design and Cryptanalysis of Quantum-Resistant Digital SignaturesFrom1 Oct 2021 → TodayFunding: FWO junior postdoctoral fellowship
Publications
1 - 10 of 17
- CSI-RAShi: Distributed key generation for CSIDH.(2021)
Authors: Ward Beullens, Robi Pedersen, Frederik Vercauteren
Pages: 257 - 276 - Improved Cryptanalysis of UOV and Rainbow.(2021)
Authors: Ward Beullens
Pages: 348 - 373 - The Design and Cryptanalysis of Post-Quantum Digital Signature Algorithms(2021)
Authors: Ward Beullens, Bart Preneel, Frederik Vercauteren
- Not Enough LESS: An Improved Algorithm for Solving Code Equivalence Problems over F-q(2021)
Authors: Ward Beullens
Pages: 387 - 403Number of pages: 17 - Calamari and Falafl: Logarithmic (Linkable) Ring Signatures from Isogenies and Lattices(2020)
Authors: Ward Beullens
Pages: 464 - 492 - Sigma Protocols for MQ, PKP and SIS, and Fishy Signature Schemes(2020)
Authors: Ward Beullens
Pages: 183 - 211 - Cryptanalysis of the Legendre PRF and Generalizations(2020)
Authors: Ward Beullens, Tim Beyne
Pages: 313 - 330 - LegRoast: Efficient Post-quantum Signatures from the Legendre PRF.(2020)
Authors: Ward Beullens
Pages: 130 - 150 - PKP-Based Signature Scheme(2019)
Authors: Ward Beullens
Pages: 3 - 22Number of pages: 20 - Obfuscating Simple Functionalities from Knowledge assumptions(2019)
Authors: Ward Beullens
Pages: 254 - 283