Péter Kutas

63 papers A 1B 2Misc 1Journal 44Unranked 15
YearRankTypeTitle / Venue / Authors
2026 J jnl
Lie algebras and the security of cryptosystems based on classical varieties in disguise.
IACR Cryptol. ePrint Arch.
Wouter Castryck, Mingjie Chen, Péter Kutas, Jun Bo Lau, Alexander Lemmens, Mickaël Montessinos
2025 J jnl
A Gentle Introduction to Blind signatures: From RSA to Lattice-based Cryptography.
CoRR
Aditya Bhardwaj, Péter Kutas
2025 J jnl
Another Look at the Quantum Security of the Vectorization Problem with Shifted Inputs.
IACR Cryptol. ePrint Arch.
Paul Frixons, Valerie Gilchrist, Péter Kutas, Simon-Philipp Merz, Christophe Petit
2025 J jnl
Constant time lattice reduction in dimension 4 with application to SQIsign.
IACR Cryptol. ePrint Arch.
Ottó Hanyecz, Alexander Karenin, Elena Kirshanova, Péter Kutas, Sina Schaeffler
2025 J jnl
Constant time lattice reduction in dimension 4 with application to SQIsign.
IACR Trans. Cryptogr. Hardw. Embed. Syst.
Ottó Hanyecz, Alexander Karenin, Elena Kirshanova, Péter Kutas, Sina Schaeffler
2025 — conf
Constant-Time Integer Arithmetic for SQIsign.
AFRICACRYPT
Fatna Kouider, Anisha Mukherjee, David Jacquemin, Péter Kutas
2025 J jnl
Constant-time Integer Arithmetic for SQIsign.
IACR Cryptol. ePrint Arch.
Fatna Kouider, Anisha Mukherjee, David Jacquemin, Péter Kutas
2025 J jnl
Constant-time Quaternion Algorithms for SQIsign.
IACR Cryptol. ePrint Arch.
Andrea Basso, Chenfeng He, David Jacquemin, Fatna Kouider, Péter Kutas, Anisha Mukherjee, Sina Schaeffler, Sujoy Sinha Roy
2025 — conf
Faster SCALLOP from Non-prime Conductor Suborders in Medium Sized Quadratic Fields.
PKC (3)
Bill Allombert, Jean-François Biasse, Jonathan Komada Eriksen, Péter Kutas, Chris Leonardi, Aurel Page, Renate Scheidler, Márton Tot Bagi
2025 B conf
How (Not) to Hash into Class Groups of Imaginary Quadratic Fields?
CT-RSA
István András Seres, Péter Burcsi, Péter Kutas
2025 — conf
KLPT
CRYPTO (1)
Wouter Castryck, Thomas Decru, Péter Kutas, Abel Laval, Christophe Petit, Yan Bo Ti
2025 J jnl
KLPT²: Algebraic Pathfinding in Dimension Two and Applications.
IACR Cryptol. ePrint Arch.
Wouter Castryck, Thomas Decru, Péter Kutas, Abel Laval, Christophe Petit, Yan Bo Ti
2025 J jnl
Leveled Isogeny Problems with Hints.
IACR Cryptol. ePrint Arch.
Subham Das, Riccardo Invernizzi, Péter Kutas, Jonas Meers
2025 — conf
Simple Power Analysis Attack on SQIsign.
AFRICACRYPT
Anisha Mukherjee, Maciej Czuprynko, David Jacquemin, Péter Kutas, Sujoy Sinha Roy
2025 J jnl
Simple Power Analysis Attack on SQIsign.
IACR Cryptol. ePrint Arch.
Anisha Mukherjee, Maciej Czuprynko, David Jacquemin, Péter Kutas, Sujoy Sinha Roy
2025 A conf
poqeth: Efficient, post-quantum signature verification on Ethereum.
AsiaCCS
Ruslan Kysil, István András Seres, Péter Kutas, Nándor Kelecsényi
2025 J jnl
poqeth: Efficient, post-quantum signature verification on Ethereum.
IACR Cryptol. ePrint Arch.
Ruslan Kysil, István András Seres, Péter Kutas, Nándor Kelecsényi
2024 — conf
Exploring SIDH-Based Signature Parameters.
ACNS (1)
Andrea Basso, Mingjie Chen, Tako Boris Fouotsa, Péter Kutas, Abel Laval, Laurane Marco, Gustave Tchoffo Saah
2024 J jnl
Finding orientations of supersingular elliptic curves and quaternion orders.
Des. Codes Cryptogr.
Sarah Arpin, James Clements, Pierrick Dartois, Jonathan Komada Eriksen, Péter Kutas, Benjamin Wesolowski
2024 J jnl
How (not) to hash into class groups of imaginary quadratic fields?
IACR Cryptol. ePrint Arch.
István András Seres, Péter Burcsi, Péter Kutas
2024 — conf
Improved Algorithms for Finding Fixed-Degree Isogenies Between Supersingular Elliptic Curves.
CRYPTO (5)
Benjamin Bencina, Péter Kutas, Simon-Philipp Merz, Christophe Petit, Miha Stopar, Charlotte Weitkämper
2024 J jnl
PEARL-SCALLOP: Parameter Extension Applicable in Real-Life SCALLOP.
IACR Cryptol. ePrint Arch.
Bill Allombert, Jean-François Biasse, Jonathan Komada Eriksen, Péter Kutas, Chris Leonardi, Aurel Page, Renate Scheidler, Márton Tot Bagi
2024 J jnl
SQIAsignHD: SQIsignHD Adaptor Signature.
CoRR
Farzin Renan, Péter Kutas
2024 J jnl
SQIAsignHD: SQIsignHD Adaptor Signature.
IACR Cryptol. ePrint Arch.
Farzin Renan, Péter Kutas
2023 J jnl
An identification system based on the explicit isomorphism problem.
Appl. Algebra Eng. Commun. Comput.
Sándor Z. Kiss, Péter Kutas
2023 J jnl
Exploring SIDH-based Signature Parameters.
IACR Cryptol. ePrint Arch.
Andrea Basso, Mingjie Chen, Tako Boris Fouotsa, Péter Kutas, Abel Laval, Laurane Marco, Gustave Tchoffo Saah
2023 J jnl
Finding Orientations of Supersingular Elliptic Curves and Quaternion Orders.
IACR Cryptol. ePrint Arch.
Sarah Arpin, James Clements, Pierrick Dartois, Jonathan Komada Eriksen, Péter Kutas, Benjamin Wesolowski
2023 J jnl
Hidden Stabilizers, the Isogeny To Endomorphism Ring Problem and the Cryptanalysis of pSIDH.
CoRR
Mingjie Chen, Muhammad Imran, Gábor Ivanyos, Péter Kutas, Antonin Leroux, Christophe Petit
2023 J jnl
Hidden Stabilizers, the Isogeny To Endomorphism Ring Problem and the Cryptanalysis of pSIDH.
IACR Cryptol. ePrint Arch.
Mingjie Chen, Muhammad Imran, Gábor Ivanyos, Péter Kutas, Antonin Leroux, Christophe Petit
2023 — conf
Hidden Stabilizers, the Isogeny to Endomorphism Ring Problem and the Cryptanalysis of pSIDH.
ASIACRYPT (3)
Mingjie Chen, Muhammad Imran, Gábor Ivanyos, Péter Kutas, Antonin Leroux, Christophe Petit
2023 J jnl
Improved algorithms for finding fixed-degree isogenies between supersingular elliptic curves.
IACR Cryptol. ePrint Arch.
Benjamin Bencina, Péter Kutas, Simon-Philipp Merz, Christophe Petit, Miha Stopar, Charlotte Weitkämper
2023 — conf
SCALLOP: Scaling the CSI-FiSh.
Public Key Cryptography (1)
Luca De Feo, Tako Boris Fouotsa, Péter Kutas, Antonin Leroux, Simon-Philipp Merz, Lorenz Panny, Benjamin Wesolowski
2023 J jnl
SCALLOP: scaling the CSI-FiSh.
IACR Cryptol. ePrint Arch.
Luca De Feo, Tako Boris Fouotsa, Péter Kutas, Antonin Leroux, Simon-Philipp Merz, Lorenz Panny, Benjamin Wesolowski
2023 J jnl
Torsion point attacks on 'SIDH-like' cryptosystems.
IET Inf. Secur.
Péter Kutas, Christophe Petit
2023 J jnl
Towards a constant-time implementation of isogeny-based signature, SQISign.
IACR Cryptol. ePrint Arch.
David Jacquemin, Anisha Mukherjee, Sujoy Sinha Roy, Péter Kutas
2022 B conf
Finding Nontrivial Zeros of Quadratic Forms over Rational Function Fields of Characteristic 2.
ISSAC
Péter Kutas, Mickaël Montessinos, Gergely Zábrádi, Tímea Csahók
2022 — conf
On the Isogeny Problem with Torsion Point Information.
Public Key Cryptography (1)
Tako Boris Fouotsa, Péter Kutas, Simon-Philipp Merz, Yan Bo Ti
2022 J jnl
Primitive idempotents in central simple algebras over Fq(t) with an application to coding theory.
Finite Fields Their Appl.
José Gómez-Torrecillas, Péter Kutas, Francisco Javier Lobillo, Gabriel Navarro
2022 J jnl
Torsion point attacks on "SIDH-like" cryptosystems.
IACR Cryptol. ePrint Arch.
Péter Kutas, Christophe Petit
2021 — conf
Cryptanalysis of an Oblivious PRF from Supersingular Isogenies.
ASIACRYPT (1)
Andrea Basso, Péter Kutas, Simon-Philipp Merz, Christophe Petit, Antonio Sanso
2021 J jnl
Cryptanalysis of an oblivious PRF from supersingular isogenies.
IACR Cryptol. ePrint Arch.
Andrea Basso, Péter Kutas, Simon-Philipp Merz, Christophe Petit, Antonio Sanso
2021 — conf
Improved Torsion-Point Attacks on SIDH Variants.
CRYPTO (3)
Victoria de Quehen, Péter Kutas, Chris Leonardi, Chloe Martindale, Lorenz Panny, Christophe Petit, Katherine E. Stange
2021 J jnl
On the Isogeny Problem with Torsion Point Information.
IACR Cryptol. ePrint Arch.
Tako Boris Fouotsa, Péter Kutas, Simon-Philipp Merz
2021 — conf
One-Way Functions and Malleability Oracles: Hidden Shift Attacks on Isogeny-Based Protocols.
EUROCRYPT (1)
Péter Kutas, Simon-Philipp Merz, Christophe Petit, Charlotte Weitkämper
2021 J jnl
One-way functions and malleability oracles: Hidden shift attacks on isogeny-based protocols.
IACR Cryptol. ePrint Arch.
Péter Kutas, Simon-Philipp Merz, Christophe Petit, Charlotte Weitkämper
2021 — conf
Séta: Supersingular Encryption from Torsion Attacks.
ASIACRYPT (4)
Luca De Feo, Cyprien Delpech de Saint Guilhem, Tako Boris Fouotsa, Péter Kutas, Antonin Leroux, Christophe Petit, Javier Silva, Benjamin Wesolowski
2020 J jnl
Algorithmic applications of the corestriction of central simple algebras.
CoRR
Tímea Csahók, Péter Kutas, Gergely Zábrádi
2020 — conf
On Adaptive Attacks Against Jao-Urbanik's Isogeny-Based Protocol.
AFRICACRYPT
Andrea Basso, Péter Kutas, Simon-Philipp Merz, Christophe Petit, Charlotte Weitkämper
2020 J jnl
On Adaptive Attacks against Jao-Urbanik's Isogeny-Based Protocol.
IACR Cryptol. ePrint Arch.
Andrea Basso, Péter Kutas, Simon-Philipp Merz, Christophe Petit, Charlotte Weitkämper
2020 J jnl
Primitive idempotents in central simple algebras over F
CoRR
José Gómez-Torrecillas, Péter Kutas, Francisco Javier Lobillo, Gabriel Navarro
2020 Misc conf
Trapdoor DDH Groups from Pairings and Isogenies.
SAC
Péter Kutas, Christophe Petit, Javier Silva
2020 J jnl
Weak instances of SIDH variants under improved torsion-point attacks.
CoRR
Péter Kutas, Chloe Martindale, Lorenz Panny, Christophe Petit, Katherine E. Stange
2020 J jnl
Weak instances of SIDH variants under improved torsion-point attacks.
IACR Cryptol. ePrint Arch.
Péter Kutas, Chloe Martindale, Lorenz Panny, Christophe Petit, Katherine E. Stange
2019 J jnl
Explicit equivalence of quadratic forms over Fq(t).
Finite Fields Their Appl.
Gábor Ivanyos, Péter Kutas, Lajos Rónyai
2019 J jnl
Splitting quaternion algebras over quadratic number fields.
J. Symb. Comput.
Péter Kutas
2019 J jnl
SÉTA: Supersingular Encryption from Torsion Attacks.
IACR Cryptol. ePrint Arch.
Cyprien Delpech de Saint Guilhem, Péter Kutas, Christophe Petit, Javier Silva
2019 J jnl
Trapdoor DDH groups from pairings and isogenies.
IACR Cryptol. ePrint Arch.
Péter Kutas, Christophe Petit, Javier Silva
2018 J jnl
An identification system based on the explicit isomorphism problem.
CoRR
Sándor Z. Kiss, Péter Kutas
2018 J jnl
Computing Explicit Isomorphisms with Full Matrix Algebras over F
Found. Comput. Math.
Gábor Ivanyos, Péter Kutas, Lajos Rónyai
2016 J jnl
Explicit equivalence of quadratic forms over $\mathbb{F}_q(t)$.
CoRR
Gábor Ivanyos, Péter Kutas, Lajos Rónyai
2016 J jnl
Splitting quaternion algebras over quadratic number fields.
CoRR
Péter Kutas
2015 J jnl
Computing explicit isomorphisms with full matrix algebras over $\mathbb{F}_q(x)$.
CoRR
Gábor Ivanyos, Péter Kutas, Lajos Rónyai
2015 — conf
Some Results Concerning the Explicit Isomorphism Problem over Number Fields.
MACIS
Péter Kutas