Lattices in a Parallel and Quantum World

Project Information

PARQ

Grant agreement ID: 885394

DOI

10.3030/885394

Project closed

EC signature date 26 June 2020

Start date 1 July 2020

End date 30 June 2026

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost

€ 2 473 790,00

EU contribution

€ 2 473 790,00

Coordinated by

INSTITUT NATIONAL DE RECHERCHE EN INFORMATIQUE ET AUTOMATIQUE
France

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

Peer reviewed articles (3)

On counterexamples to the Mertens conjecture

Author(s): Seungki Kim, Phong Q. Nguyen
Published in: Research in Number Theory, Issue 11, 2025, ISSN 2522-0160
Publisher: Springer
DOI: 10.1007/s40993-024-00603-9

A Complete Analysis of the BKZ Lattice Reduction Algorithm

Author(s): Jianwei Li, Phong Q. Nguyen
Published in: Journal of Cryptology, Issue 38, 2025, ISSN 0933-2790
Publisher: Springer Verlag
DOI: 10.1007/s00145-024-09527-0

Improving convergence and practicality of slide-type reductions

Author(s): Jianwei Li ; Michael Walter
Published in: Information and Computation, Issue Volume 291, March 2023, 2023, ISSN 0890-5401
Publisher: Academic Press
DOI: 10.1016/j.ic.2023.105012

Conference proceedings (2)

Slide Reduction, Revisited—Filling the Gaps in SVP Approximation

Author(s): Divesh Aggarwal; Jianwei Li; Phong Q. Nguyen; Noah Stephens-Davidowitz
Published in: CRYPTO (2), Issue Advances in Cryptology – CRYPTO 2020, 2020
Publisher: Springer
DOI: 10.1007/978-3-030-56880-1_10

Boosting the Hybrid Attack on NTRU: Torus LSH, Permuted HNF and Boxed Sphere

Author(s): Phong Q. Nguyen
Published in: Third Post-Quantum Cryptography Standardization Conference, 2021
Publisher: NIST

Book chapters (3)

Improved Provable Reduction of NTRU and Hypercubic Lattices

Author(s): Henry Bambury, Phong Q. Nguyen
Published in: Lecture Notes in Computer Science, Post-Quantum Cryptography, 2024, Page(s) 343-370
Publisher: Springer Nature Switzerland
DOI: 10.1007/978-3-031-62743-9_12

Polytopes in the Fiat-Shamir with Aborts Paradigm

Author(s): Henry Bambury, Hugo Beguinet, Thomas Ricosset, Éric Sageloli
Published in: Lecture Notes in Computer Science, Advances in Cryptology – CRYPTO 2024, 2024, Page(s) 339-372
Publisher: Springer Nature Switzerland
DOI: 10.1007/978-3-031-68376-3_11

Cryptanalysis of an Efficient Signature Based on Isotropic Quadratic Forms

Author(s): Henry Bambury, Phong Q. Nguyen
Published in: Lecture Notes in Computer Science, Post-Quantum Cryptography, 2025, Page(s) 153-175
Publisher: Springer Nature Switzerland
DOI: 10.1007/978-3-031-86602-9_6