Arnab Roy

52 papers A* 4A 4B 4C 1Misc 1Journal 26Unranked 11
YearRankTypeTitle / Venue / Authors
2025 J jnl
Groebner Basis Cryptanalysis of Anemoi.
IACR Cryptol. ePrint Arch.
Luca Campa, Arnab Roy
2025 — conf
Gröbner Basis Cryptanalysis of Anemoi.
EUROCRYPT (1)
Luca Campa, Arnab Roy
2024 — conf
Generalized Triangular Dynamical System: An Algebraic System for Constructing Cryptographic Permutations over Finite Fields.
SAC (2)
Arnab Roy, Matthias Johann Steiner
2024 J jnl
Generalized Triangular Dynamical System: An Algebraic System for Constructing Cryptographic Permutations over Finite Fields.
IACR Cryptol. ePrint Arch.
Arnab Roy, Matthias Johann Steiner
2024 — conf
Leakage Certification Made Simple.
CRYPTO (6)
Aakash Chowdhury, Arnab Roy, Carlo Brunetta, Elisabeth Oswald
2024 — conf
Masked Iterate-Fork-Iterate: A New Design Paradigm for Tweakable Expanding Pseudorandom Function.
ACNS (2)
Elena Andreeva, Benoît Cogliati, Virginie Lallemand, Marine Minier, Antoon Purnal, Arnab Roy
2024 A conf
On Efficient and Secure Compression Functions for Arithmetization-Oriented Hashing.
CSF
Elena Andreeva, Rishiraj Bhattacharyya, Arnab Roy, Stefano Trevisani
2024 J jnl
On Efficient and Secure Compression Modes for Arithmetization-Oriented Hashing.
IACR Cryptol. ePrint Arch.
Elena Andreeva, Rishiraj Bhattacharyya, Arnab Roy, Stefano Trevisani
2024 J jnl
Quantum cryptanalysis of Farfalle and (generalised) key-alternating Feistel networks.
Des. Codes Cryptogr.
Samir Hodzic, Arnab Roy, Elena Andreeva
2024 A conf
Skye: An Expanding PRF based Fast KDF and its Applications.
AsiaCCS
Amit Singh Bhati, Antonin Dufka, Elena Andreeva, Arnab Roy, Bart Preneel
2023 J jnl
Arion: Arithmetization-Oriented Permutation and Hashing from Generalized Triangular Dynamical Systems.
CoRR
Arnab Roy, Matthias Johann Steiner, Stefano Trevisani
2023 — conf
Not Optimal but Efficient: A Distinguisher Based on the Kruskal-Wallis Test.
ICISC (1)
Yan Yan, Elisabeth Oswald, Arnab Roy
2023 J jnl
Not optimal but efficient: a distinguisher based on the Kruskal-Wallis test.
IACR Cryptol. ePrint Arch.
Yan Yan, Arnab Roy, Elisabeth Oswald
2023 — conf
PIE: p-adic Encoding for High-Precision Arithmetic in Homomorphic Encryption.
ACNS (1)
Luke Harmon, Gaetan Delavignette, Arnab Roy, David William Honorio Araujo da Silva
2023 J jnl
PIE: p-adic Encoding for High-Precision Arithmetic in Homomorphic Encryption.
IACR Cryptol. ePrint Arch.
Luke Harmon, Gaetan Delavignette, Arnab Roy, David William Honorio Araujo da Silva
2023 J jnl
Skye: A Fast KDF based on Expanding PRF and its Application to Signal.
IACR Cryptol. ePrint Arch.
Amit Singh Bhati, Antonin Dufka, Elena Andreeva, Arnab Roy, Bart Preneel
2022 J jnl
An Algebraic System for Constructing Cryptographic Permutations over Finite Fields.
CoRR
Arnab Roy, Matthias Steiner
2022 J jnl
Consistent, Efficient and Leakage-Model Free Mutual Information Estimation.
IACR Cryptol. ePrint Arch.
Arnab Roy, Aakash Chowdhury, Elisabeth Oswald
2022 J jnl
Masked Iterate-Fork-Iterate: A new Design Paradigm for Tweakable Expanding Pseudorandom Function.
IACR Cryptol. ePrint Arch.
Elena Andreeva, Benoit Cogliati, Virginie Lallemand, Marine Minier, Antoon Purnal, Arnab Roy
2022 J jnl
Quantum Cryptanalysis of Farfalle and (Generalised) Feistel Network.
CoRR
Samir Hodzic, Arnab Roy, Elena Andreeva
2021 — conf
Compactness of Hashing Modes and Efficiency Beyond Merkle Tree.
EUROCRYPT (2)
Elena Andreeva, Rishiraj Bhattacharyya, Arnab Roy
2021 J jnl
Compactness of Hashing Modes and Efficiency beyond Merkle Tree.
CoRR
Elena Andreeva, Rishiraj Bhattacharyya, Arnab Roy
2021 J jnl
Compactness of Hashing Modes and Efficiency beyond Merkle Tree.
IACR Cryptol. ePrint Arch.
Elena Andreeva, Rishiraj Bhattacharyya, Arnab Roy
2021 J jnl
Interpolation Cryptanalysis of Unbalanced Feistel Networks with Low Degree Round Functions.
IACR Cryptol. ePrint Arch.
Arnab Roy, Elena Andreeva, Jan Ferdinand Sauer
2021 A* conf
Poseidon: A New Hash Function for Zero-Knowledge Proof Systems.
USENIX Security Symposium
Lorenzo Grassi, Dmitry Khovratovich, Christian Rechberger, Arnab Roy, Markus Schofnegger
2020 Misc conf
Interpolation Cryptanalysis of Unbalanced Feistel Networks with Low Degree Round Functions.
SAC
Arnab Roy, Elena Andreeva, Jan Ferdinand Sauer
2019 B conf
Constructing TI-Friendly Substitution Boxes Using Shift-Invariant Permutations.
CT-RSA
Si Gao, Arnab Roy, Elisabeth Oswald
2019 — conf
Feistel Structures for MPC, and More.
ESORICS (2)
Martin R. Albrecht, Lorenzo Grassi, Léo Perrin, Sebastian Ramacher, Christian Rechberger, Dragos Rotaru, Arnab Roy, Markus Schofnegger
2019 J jnl
Feistel Structures for MPC, and More.
IACR Cryptol. ePrint Arch.
Martin R. Albrecht, Lorenzo Grassi, Léo Perrin, Sebastian Ramacher, Christian Rechberger, Dragos Rotaru, Arnab Roy, Markus Schofnegger
2019 — conf
Forkcipher: A New Primitive for Authenticated Encryption of Very Short Messages.
ASIACRYPT (2)
Elena Andreeva, Virginie Lallemand, Antoon Purnal, Reza Reyhanitabar, Arnab Roy, Damian Vizár
2019 J jnl
Forkcipher: a New Primitive for Authenticated Encryption of Very Short Messages.
IACR Cryptol. ePrint Arch.
Elena Andreeva, Virginie Lallemand, Antoon Purnal, Reza Reyhanitabar, Arnab Roy, Damian Vizár
2019 J jnl
Starkad and Poseidon: New Hash Functions for Zero Knowledge Proof Systems.
IACR Cryptol. ePrint Arch.
Lorenzo Grassi, Daniel Kales, Dmitry Khovratovich, Arnab Roy, Christian Rechberger, Markus Schofnegger
2018 C conf
A Systematic Study of the Impact of Graphical Models on Inference-Based Attacks on AES.
CARDIS
Joey Green, Arnab Roy, Elisabeth Oswald
2018 J jnl
A Systematic Study of the Impact of Graphical Models on Inference-based Attacks on AES.
IACR Cryptol. ePrint Arch.
Joey Green, Arnab Roy, Elisabeth Oswald
2018 J jnl
Constructing TI-friendly Substitution Boxes using Shift-Invariant Permutations.
IACR Cryptol. ePrint Arch.
Si Gao, Arnab Roy, Elisabeth Oswald
2016 — conf
A Brief Comparison of Simon and Simeck.
LightSec
Stefan Kölbl, Arnab Roy
2016 — conf
MiMC: Efficient Encryption and Cryptographic Hashing with Minimal Multiplicative Complexity.
ASIACRYPT (1)
Martin R. Albrecht, Lorenzo Grassi, Christian Rechberger, Arnab Roy, Tyge Tiessen
2016 J jnl
MiMC: Efficient Encryption and Cryptographic Hashing with Minimal Multiplicative Complexity.
IACR Cryptol. ePrint Arch.
Martin R. Albrecht, Lorenzo Grassi, Christian Rechberger, Arnab Roy, Tyge Tiessen
2015 J jnl
A Brief Comparison of Simon and Simeck.
IACR Cryptol. ePrint Arch.
Stefan Kölbl, Arnab Roy
2015 J jnl
Fast evaluation of polynomials over binary finite fields and application to side-channel countermeasures.
J. Cryptogr. Eng.
Jean-Sébastien Coron, Arnab Roy, Srinivas Vivek
2014 A* conf
Differential Analysis of Block Ciphers SIMON and SPECK.
FSE
Alex Biryukov, Arnab Roy, Vesselin Velichkov
2014 J jnl
Differential Analysis of Block Ciphers SIMON and SPECK.
IACR Cryptol. ePrint Arch.
Alex Biryukov, Arnab Roy, Vesselin Velichkov
2014 B conf
Error-Tolerant Side-Channel Cube Attack Revisited.
Selected Areas in Cryptography
Zhenqi Li, Bin Zhang, Arnab Roy, Junfeng Fan
2014 A conf
Fast Evaluation of Polynomials over Binary Finite Fields and Application to Side-Channel Countermeasures.
CHES
Jean-Sébastien Coron, Arnab Roy, Srinivas Vivek
2014 J jnl
Fast Evaluation of Polynomials over Binary Finite Fields and Application to Side-channel Countermeasures.
IACR Cryptol. ePrint Arch.
Jean-Sébastien Coron, Arnab Roy, Srinivas Vivek
2014 — —
Security Aspects of Symmetric-Key Primitives.
Arnab Roy
2013 A conf
Analysis and Improvement of the Generic Higher-Order Masking Scheme of FSE 2012.
CHES
Arnab Roy, Srinivas Vivek
2013 J jnl
Analysis and Improvement of the Generic Higher-Order Masking Scheme of FSE 2012.
IACR Cryptol. ePrint Arch.
Arnab Roy, Srinivas Vivek
2013 A* conf
Secure Message Authentication Against Related-Key Attack.
FSE
Rishiraj Bhattacharyya, Arnab Roy
2012 B conf
Boomerang Attacks on Hash Function Using Auxiliary Differentials.
CT-RSA
Gaëtan Leurent, Arnab Roy
2012 B conf
Cryptanalysis of the "Kindle" Cipher.
Selected Areas in Cryptography
Alex Biryukov, Gaëtan Leurent, Arnab Roy
2011 A* conf
Boomerang Attacks on BLAKE-32.
FSE
Alex Biryukov, Ivica Nikolic, Arnab Roy