Péter Kutas

According to our database, Péter Kutas authored at least 40 papers between 2015 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2025

A Gentle Introduction to Blind signatures: From RSA to Lattice-based Cryptography.

Aditya Bhardwaj, Péter Kutas

CoRR, September, 2025

Constant time lattice reduction in dimension 4 with application to SQIsign.

Ottó Hanyecz, Alexander Karenin, Elena Kirshanova, Péter Kutas, Sina Schaeffler

IACR Cryptol. ePrint Arch., 2025

Another Look at the Quantum Security of the Vectorization Problem with Shifted Inputs.

Paul Frixons, Valerie Gilchrist, Péter Kutas, Simon-Philipp Merz, Christophe Petit

IACR Cryptol. ePrint Arch., 2025

KLPT²: Algebraic Pathfinding in Dimension Two and Applications.

Wouter Castryck, Thomas Decru, Péter Kutas, Abel Laval, Christophe Petit, Yan Bo Ti

IACR Cryptol. ePrint Arch., 2025

Faster SCALLOP from Non-prime Conductor Suborders in Medium Sized Quadratic Fields.

Bill Allombert, Jean-François Biasse, Jonathan Komada Eriksen, Péter Kutas, Chris Leonardi, Aurel Page, Renate Scheidler, Márton Tot Bagi

Proceedings of the Public-Key Cryptography - PKC 2025, 2025

How (Not) to Hash into Class Groups of Imaginary Quadratic Fields?

István András Seres, Péter Burcsi, Péter Kutas

Proceedings of the Topics in Cryptology - CT-RSA 2025, 2025

KLPT²: Algebraic Pathfinding in Dimension Two and Applications.

Wouter Castryck, Thomas Decru, Péter Kutas, Abel Laval, Christophe Petit, Yan Bo Ti

Proceedings of the Advances in Cryptology - CRYPTO 2025, 2025

poqeth: Efficient, post-quantum signature verification on Ethereum.

Ruslan Kysil, István András Seres, Péter Kutas, Nándor Kelecsényi

Proceedings of the 20th ACM Asia Conference on Computer and Communications Security, 2025

Simple Power Analysis Attack on SQIsign.

Anisha Mukherjee, Maciej Czuprynko, David Jacquemin, Péter Kutas, Sujoy Sinha Roy

Proceedings of the Progress in Cryptology - AFRICACRYPT 2025, 2025

Constant-Time Integer Arithmetic for SQIsign.

Fatna Kouider, Anisha Mukherjee, David Jacquemin, Péter Kutas

Proceedings of the Progress in Cryptology - AFRICACRYPT 2025, 2025

2024

SQIAsignHD: SQIsignHD Adaptor Signature.

Farzin Renan, Péter Kutas

IACR Cryptol. ePrint Arch., 2024

PEARL-SCALLOP: Parameter Extension Applicable in Real-Life SCALLOP.

Bill Allombert, Jean-François Biasse, Jonathan Komada Eriksen, Péter Kutas, Chris Leonardi, Aurel Page, Renate Scheidler, Márton Tot Bagi

IACR Cryptol. ePrint Arch., 2024

Improved Algorithms for Finding Fixed-Degree Isogenies Between Supersingular Elliptic Curves.

Benjamin Bencina, Péter Kutas, Simon-Philipp Merz, Christophe Petit, Miha Stopar, Charlotte Weitkämper

Proceedings of the Advances in Cryptology - CRYPTO 2024, 2024

Exploring SIDH-Based Signature Parameters.

Andrea Basso, Mingjie Chen, Tako Boris Fouotsa, Péter Kutas, Abel Laval, Laurane Marco, Gustave Tchoffo Saah

Proceedings of the Applied Cryptography and Network Security, 2024

2023

An identification system based on the explicit isomorphism problem.

Sándor Z. Kiss, Péter Kutas

Appl. Algebra Eng. Commun. Comput., November, 2023

Towards a constant-time implementation of isogeny-based signature, SQISign.

David Jacquemin, Anisha Mukherjee, Sujoy Sinha Roy, Péter Kutas

IACR Cryptol. ePrint Arch., 2023

Finding Orientations of Supersingular Elliptic Curves and Quaternion Orders.

Sarah Arpin, James Clements, Pierrick Dartois, Jonathan Komada Eriksen, Péter Kutas, Benjamin Wesolowski

IACR Cryptol. ePrint Arch., 2023

SCALLOP: Scaling the CSI-FiSh.

Luca De Feo, Tako Boris Fouotsa, Péter Kutas, Antonin Leroux, Simon-Philipp Merz, Lorenz Panny, Benjamin Wesolowski

Proceedings of the Public-Key Cryptography - PKC 2023, 2023

Hidden Stabilizers, the Isogeny to Endomorphism Ring Problem and the Cryptanalysis of pSIDH.

Mingjie Chen, Muhammad Imran, Gábor Ivanyos, Péter Kutas, Antonin Leroux, Christophe Petit

Proceedings of the Advances in Cryptology - ASIACRYPT 2023, 2023

2022

Torsion point attacks on "SIDH-like" cryptosystems.

Péter Kutas, Christophe Petit

IACR Cryptol. ePrint Arch., 2022

Primitive idempotents in central simple algebras over Fq(t) with an application to coding theory.

José Gómez-Torrecillas, Péter Kutas, Francisco Javier Lobillo, Gabriel Navarro

Finite Fields Their Appl., 2022

On the Isogeny Problem with Torsion Point Information.

Tako Boris Fouotsa, Péter Kutas, Simon-Philipp Merz, Yan Bo Ti

Proceedings of the Public-Key Cryptography - PKC 2022, 2022

Finding Nontrivial Zeros of Quadratic Forms over Rational Function Fields of Characteristic 2.

Péter Kutas, Mickaël Montessinos, Gergely Zábrádi, Tímea Csahók

Proceedings of the ISSAC '22: International Symposium on Symbolic and Algebraic Computation, Villeneuve-d'Ascq, France, July 4, 2022

2021

On the Isogeny Problem with Torsion Point Information.

Tako Boris Fouotsa, Péter Kutas, Simon-Philipp Merz

IACR Cryptol. ePrint Arch., 2021

One-Way Functions and Malleability Oracles: Hidden Shift Attacks on Isogeny-Based Protocols.

Péter Kutas, Simon-Philipp Merz, Christophe Petit, Charlotte Weitkämper

Proceedings of the Advances in Cryptology - EUROCRYPT 2021, 2021

Improved Torsion-Point Attacks on SIDH Variants.

Victoria de Quehen, Péter Kutas, Chris Leonardi, Chloe Martindale, Lorenz Panny, Christophe Petit, Katherine E. Stange

Proceedings of the Advances in Cryptology - CRYPTO 2021, 2021

Séta: Supersingular Encryption from Torsion Attacks.

Luca De Feo, Cyprien Delpech de Saint Guilhem, Tako Boris Fouotsa, Péter Kutas, Antonin Leroux, Christophe Petit, Javier Silva, Benjamin Wesolowski

Proceedings of the Advances in Cryptology - ASIACRYPT 2021, 2021

Cryptanalysis of an Oblivious PRF from Supersingular Isogenies.

Andrea Basso, Péter Kutas, Simon-Philipp Merz, Christophe Petit, Antonio Sanso

Proceedings of the Advances in Cryptology - ASIACRYPT 2021, 2021

2020

Weak instances of SIDH variants under improved torsion-point attacks.

Péter Kutas, Chloe Martindale, Lorenz Panny, Christophe Petit, Katherine E. Stange

IACR Cryptol. ePrint Arch., 2020

Algorithmic applications of the corestriction of central simple algebras.

Tímea Csahók, Péter Kutas, Gergely Zábrádi

CoRR, 2020

Primitive idempotents in central simple algebras over F_q(t) with an application to coding theory.

José Gómez-Torrecillas, Péter Kutas, Francisco Javier Lobillo, Gabriel Navarro

CoRR, 2020

Trapdoor DDH Groups from Pairings and Isogenies.

Péter Kutas, Christophe Petit, Javier Silva

Proceedings of the Selected Areas in Cryptography - SAC 2020, 2020

On Adaptive Attacks Against Jao-Urbanik's Isogeny-Based Protocol.

Andrea Basso, Péter Kutas, Simon-Philipp Merz, Christophe Petit, Charlotte Weitkämper

Proceedings of the Progress in Cryptology - AFRICACRYPT 2020, 2020

2019

Splitting quaternion algebras over quadratic number fields.

Péter Kutas

J. Symb. Comput., 2019

SÉTA: Supersingular Encryption from Torsion Attacks.

Cyprien Delpech de Saint Guilhem, Péter Kutas, Christophe Petit, Javier Silva

IACR Cryptol. ePrint Arch., 2019

Explicit equivalence of quadratic forms over Fq(t).

Gábor Ivanyos, Péter Kutas, Lajos Rónyai

Finite Fields Their Appl., 2019

2018

Computing Explicit Isomorphisms with Full Matrix Algebras over F_q(x).

Gábor Ivanyos, Péter Kutas, Lajos Rónyai

Found. Comput. Math., 2018

2016

Explicit equivalence of quadratic forms over $\mathbb{F}_q(t)$.

Gábor Ivanyos, Péter Kutas, Lajos Rónyai

CoRR, 2016

2015

Computing explicit isomorphisms with full matrix algebras over $\mathbb{F}_q(x)$.

Gábor Ivanyos, Péter Kutas, Lajos Rónyai

CoRR, 2015

Some Results Concerning the Explicit Isomorphism Problem over Number Fields.

Péter Kutas

Proceedings of the Mathematical Aspects of Computer and Information Sciences, 2015