Tim Beyne

55 papers A* 1Misc 3Journal 40Unranked 11
YearRankTypeTitle / Venue / Authors
2026 J jnl
Exponential Sums in Linear Cryptanalysis.
J. Cryptol.
Tim Beyne, Clémence Bouvier
2025 J jnl
A Robust Variant of ChaCha20-Poly1305.
IACR Cryptol. ePrint Arch.
Tim Beyne, Yu Long Chen, Michiel Verbauwhede
2025 J jnl
A degree bound for planar functions.
Comb. Theory
Christof Beierle, Tim Beyne
2025 J jnl
Cryptanalysis of a nonlinear filter-based stream cipher.
IACR Cryptol. ePrint Arch.
Tim Beyne, Michiel Verbauwhede
2025 J jnl
Improved Differential Cryptanalysis of SPEEDY.
IACR Trans. Symmetric Cryptol.
Tim Beyne, Addie Neyt
2025 J jnl
Improved differential cryptanalysis of SPEEDY.
IACR Cryptol. ePrint Arch.
Tim Beyne, Addie Neyt
2025 — conf
Integral Cryptanalysis in Characteristic p.
ASIACRYPT (1)
Tim Beyne, Michiel Verbauwhede
2025 J jnl
Integral cryptanalysis in characteristic p.
IACR Cryptol. ePrint Arch.
Tim Beyne, Michiel Verbauwhede
2025 J jnl
Observations on TETRA Encryption Algorithm TEA-3.
IACR Trans. Symmetric Cryptol.
Jens Alich, Amund Askeland, Subhadeep Banik, Tim Beyne, Anne Canteaut, Patrick Felke, Gregor Leander, Willi Meier, Lukas Stennes
2025 J jnl
Pairwise independence of AES-like block ciphers.
IACR Cryptol. ePrint Arch.
Tim Beyne, Gregor Leander, Immo Schütt
2024 J jnl
Cryptanalysis of TETRA Encryption Algorithms - Episode 1: TEA-3.
IACR Cryptol. ePrint Arch.
Jens Alich, Amund Askeland, Subhadeep Banik, Tim Beyne, Anne Canteaut, Patrick Felke, Gregor Leander, Willi Meier, Lukas Stennes
2024 J jnl
Exponential sums in linear cryptanalysis.
IACR Cryptol. ePrint Arch.
Tim Beyne, Clémence Bouvier
2024 — conf
Information-Theoretic Security with Asymmetries.
CRYPTO (4)
Tim Beyne, Yu Long Chen
2024 J jnl
Information-theoretic security with asymmetries.
IACR Cryptol. ePrint Arch.
Tim Beyne, Yu Long Chen
2024 J jnl
Linear approximations of the Flystel construction.
IACR Cryptol. ePrint Arch.
Tim Beyne, Clémence Bouvier
2024 J jnl
Note on the cryptanalysis of Speedy.
IACR Cryptol. ePrint Arch.
Tim Beyne, Addie Neyt
2024 — conf
Ultrametric Integral Cryptanalysis.
ASIACRYPT (7)
Tim Beyne, Michiel Verbauwhede
2024 J jnl
Ultrametric integral cryptanalysis.
IACR Cryptol. ePrint Arch.
Tim Beyne, Michiel Verbauwhede
2023 J jnl
An invariant of the round function of QARMAv2-64.
IACR Cryptol. ePrint Arch.
Tim Beyne
2023 J jnl
Integral Cryptanalysis Using Algebraic Transition Matrices.
IACR Cryptol. ePrint Arch.
Tim Beyne, Michiel Verbauwhede
2023 J jnl
Integral Cryptanalysis Using Algebraic Transition Matrices.
IACR Trans. Symmetric Cryptol.
Tim Beyne, Michiel Verbauwhede
2023 J jnl
Multidimensional Linear Cryptanalysis of Feistel Ciphers.
IACR Trans. Symmetric Cryptol.
Betül Askin Özdemir, Tim Beyne, Vincent Rijmen
2023 A* conf
Poster: Generic Multidimensional Linear Cryptanalysis of Feistel Ciphers.
CCS
Betül Askin Özdemir, Tim Beyne
2022 J jnl
An overview of the Eight International Olympiad in Cryptography "Non-Stop University CRYPTO".
CoRR
Anastasiya Gorodilova, Natalia N. Tokareva, Sergey Agievich, Ilya Beterov, Tim Beyne, Lilya Budaghyan, Claude Carlet, Siemen Dhooghe, Valeria Idrisova, Nikolay Kolomeec, Aleksandr Kutsenko, Ekaterina Malygina, Nicky Mouha, Marina Pudovkina, Francesco Sica, Aleksei Udovenko
2022 — conf
Constructing and Deconstructing Intentional Weaknesses in Symmetric Ciphers.
CRYPTO (3)
Christof Beierle, Tim Beyne, Patrick Felke, Gregor Leander
2022 J jnl
Cryptanalysis of Efficient Masked Ciphers: Applications to Low Latency.
IACR Trans. Cryptogr. Hardw. Embed. Syst.
Tim Beyne, Siemen Dhooghe, Amir Moradi, Aein Rezaei Shahmirzadi
2022 — conf
Differential Cryptanalysis in the Fixed-Key Model.
CRYPTO (3)
Tim Beyne, Vincent Rijmen
2022 J jnl
Differential Cryptanalysis in the Fixed-Key Model.
IACR Cryptol. ePrint Arch.
Tim Beyne, Vincent Rijmen
2022 — conf
Provably Secure Reflection Ciphers.
CRYPTO (4)
Tim Beyne, Yu Long Chen
2022 J jnl
Provably Secure Reflection Ciphers.
IACR Cryptol. ePrint Arch.
Tim Beyne, Yu Long Chen
2022 J jnl
Truncated Differential Attacks on Contracting Feistel Ciphers.
IACR Trans. Symmetric Cryptol.
Tim Beyne, Yunwen Liu
2021 — conf
A Geometric Approach to Linear Cryptanalysis.
ASIACRYPT (1)
Tim Beyne
2021 J jnl
A Geometric Approach to Linear Cryptanalysis.
IACR Cryptol. ePrint Arch.
Tim Beyne
2021 Misc conf
A Low-Randomness Second-Order Masked AES.
SAC
Tim Beyne, Siemen Dhooghe, Adrián Ranea, Danilo Sijacic
2021 J jnl
A Low-Randomness Second-Order Masked AES.
IACR Cryptol. ePrint Arch.
Tim Beyne, Siemen Dhooghe, Adrián Ranea, Danilo Sijacic
2021 J jnl
Cryptanalysis of Efficient Masked Ciphers: Applications to Low Latency.
IACR Cryptol. ePrint Arch.
Tim Beyne, Siemen Dhooghe, Amir Moradi, Aein Rezaei Shahmirzadi
2021 — conf
Linear Cryptanalysis of FF3-1 and FEA.
CRYPTO (1)
Tim Beyne
2021 J jnl
Linear Cryptanalysis of FF3-1 and FEA.
IACR Cryptol. ePrint Arch.
Tim Beyne
2021 Misc conf
Multi-user Security of the Elephant v2 Authenticated Encryption Mode.
SAC
Tim Beyne, Yu Long Chen, Christoph Dobraunig, Bart Mennink
2020 J jnl
Block Cipher Invariants as Eigenvectors of Correlation Matrices.
J. Cryptol.
Tim Beyne
2020 — conf
Cryptanalysis of Masked Ciphers: A Not So Random Idea.
ASIACRYPT (1)
Tim Beyne, Siemen Dhooghe, Zhenda Zhang
2020 J jnl
Cryptanalysis of Masked Ciphers: A not so Random Idea.
IACR Cryptol. ePrint Arch.
Tim Beyne, Siemen Dhooghe, Zhenda Zhang
2020 J jnl
Cryptanalysis of the Legendre PRF and Generalizations.
IACR Trans. Symmetric Cryptol.
Ward Beullens, Tim Beyne, Aleksei Udovenko, Giuseppe Vitto
2020 J jnl
Cryptanalysis of the MALICIOUS Framework.
IACR Cryptol. ePrint Arch.
Tim Beyne, Chaoyun Li
2020 J jnl
Dumbo, Jumbo, and Delirium: Parallel Authenticated Encryption for the Lightweight Circus.
IACR Trans. Symmetric Cryptol.
Tim Beyne, Yu Long Chen, Christoph Dobraunig, Bart Mennink
2020 J jnl
On the security of the Rescue hash function.
IACR Cryptol. ePrint Arch.
Tim Beyne, Anne Canteaut, Gregor Leander, María Naya-Plasencia, Léo Perrin, Friedrich Wiemer
2020 — conf
Out of Oddity - New Cryptanalytic Techniques Against Symmetric Primitives Optimized for Integrity Proof Systems.
CRYPTO (3)
Tim Beyne, Anne Canteaut, Itai Dinur, Maria Eichlseder, Gregor Leander, Gaëtan Leurent, María Naya-Plasencia, Léo Perrin, Yu Sasaki, Yosuke Todo, Friedrich Wiemer
2020 J jnl
Out of Oddity - New Cryptanalytic Techniques against Symmetric Primitives Optimized for Integrity Proof Systems.
IACR Cryptol. ePrint Arch.
Tim Beyne, Anne Canteaut, Itai Dinur, Maria Eichlseder, Gregor Leander, Gaëtan Leurent, María Naya-Plasencia, Léo Perrin, Yu Sasaki, Yosuke Todo, Friedrich Wiemer
2020 J jnl
Revisiting the Wrong-Key-Randomization Hypothesis.
J. Cryptol.
Tomer Ashur, Tim Beyne, Vincent Rijmen
2019 J jnl
Cryptanalysis of the Legendre PRF and generalizations.
IACR Cryptol. ePrint Arch.
Ward Beullens, Tim Beyne, Aleksei Udovenko, Giuseppe Vitto
2018 — conf
Block Cipher Invariants as Eigenvectors of Correlation Matrices.
ASIACRYPT (1)
Tim Beyne
2018 J jnl
Block Cipher Invariants as Eigenvectors of Correlation Matrices.
IACR Cryptol. ePrint Arch.
Tim Beyne
2016 J jnl
Revisiting the Wrong-Key-Randomization Hypothesis.
IACR Cryptol. ePrint Arch.
Tomer Ashur, Tim Beyne, Vincent Rijmen
2016 Misc conf
Uniform First-Order Threshold Implementations.
SAC
Tim Beyne, Begül Bilgin
2016 J jnl
Uniform First-Order Threshold Implementations.
IACR Cryptol. ePrint Arch.
Tim Beyne, Begül Bilgin