publications

publications are listed in reversed chronological order (generated by jekyll-scholar).

More bibliographical information about my publications can be found on my google scholar and DBLP pages.

2024

  1. ACM ASIACCS
    Skye: A Fast KDF based on Expanding PRF and its Applications
    Amit Singh Bhati, Antonin Dufka, Elena Andreeva, and 2 more authors
    In ACM Asia Conference on Computer and Communications Security, 2024

2023

  1. DCC
    Quantum Cryptanalysis of Farfalle and (Generalised) Feistel Network
    Samir Hodzic, Arnab Roy, and Elena Andreeva
    Designs Codes and Cryptography, 2023
    PDF
  2. ACNS
    PIE: p-adic Encoding for High-Precision Arithmetic in Homomorphic Encryption
    Luke Harmon, Gaetan Delavignette, Arnab Roy, and 1 more author
    In ACNS, 2023

2021

  1. EUROCRYPT
    Compactness of Hashing Modes and Efficiency beyond Merkle Tree
    Elena Andreeva, Rishiraj Bhattacharyya, and Arnab Roy
    In Eurocrypt, 2021
  2. USENIX
    Poseidon: A New Hash Function for Zero-Knowledge Proof Systems
    Lorenzo Grassi, Dmitry Khovratovich, Arnab Roy, and 2 more authors
    In USENIX Security Symposium, USENIX Proceedings, 2021

2020

  1. SAC
    Interpolation Cryptanalysis of UFNs with Low Degree Round Functions
    Arnab Roy, Elena Andreeva, and Ferdinand Sauer
    In Selected Areas in Cryptography - SAC, 2020

2019

  1. ASIACRYPT
    Forkcipher: A New Primitive for Authenticated Encryption of Very Short Messages
    Elena Andreeva, Virginie Lallemand, Antoon Purnal, and 3 more authors
    In Advances in Cryptology - ASIACRYPT 2019 Proceedings, 2019
    PDF
  2. NIST LWC
    ForkAE v.1.0
    Elena Andreeva, Virginie Lallemand, Antoon Purnal, and 3 more authors
    In NIST LW Crypto Competition (Round 2), 2019
  3. CT-RSA
    Constructing TI-Friendly Substitution Boxes Using Shift-Invariant Permutations
    Si Gao, Arnab Roy, and Elisabeth Oswald
    In Topics in Cryptology - CT-RSA 2019, Proceedings, 2019
  4. ESORICS
    Feistel Structures for MPC, and More
    Martin R. Albrecht, Lorenzo Grassi, Léo Perrin, and 5 more authors
    In Computer Security - ESORICS 2019 - European Symposium on Research in Computer Security, Proceedings, Part II, 2019
    PDF

2018

  1. CARDIS
    A Systematic Study of the Impact of Graphical Models on Inference-Based Attacks on AES
    Joey Green, Arnab Roy, and Elisabeth Oswald
    In Smart Card Research and Advanced Applications, International Conference, CARDIS, 2018

2016

  1. ASIACRYPT
    MiMC: Efficient Encryption and Cryptographic Hashing with Minimal Multiplicative Complexity
    Martin R. Albrecht, Lorenzo Grassi, Christian Rechberger, and 2 more authors
    In Advances in Cryptology - ASIACRYPT 2016, Proceedings, Part I, 2016
    PDF
  2. LightSec
    A Brief Comparison of Simon and Simeck
    Stefan Kölbl, and Arnab Roy
    In Lightweight Cryptography for Security and Privacy - 2016, Selected Papers, 2016
    PDF

2015

  1. J. Cryptogr. Eng.
    Fast evaluation of polynomials over binary finite fields and application to side-channel countermeasures
    Jean-Sébastien Coron, Arnab Roy, and Srinivas Vivek
    Journal of Cryptographic Engineering., 2015

2014

  1. CHES
    Fast Evaluation of Polynomials over Binary Finite Fields and Application to Side-Channel Countermeasures
    Jean-Sébastien Coron, Arnab Roy, and Srinivas Vivek
    In Cryptographic Hardware and Embedded Systems - CHES 2014. Proceedings, 2014
    PDF
  2. FSE
    Differential Analysis of Block Ciphers SIMON and SPECK
    Alex Biryukov, Arnab Roy, and Vesselin Velichkov
    In Fast Software Encryption, FSE, 2014
    PDF

2013

  1. CHES
    Analysis and Improvement of the Generic Higher-Order Masking Scheme of FSE 2012
    Arnab Roy, and Srinivas Vivek
    In Cryptographic Hardware and Embedded Systems - CHES. Proceedings, 2013
    PDF
  2. FSE
    Secure Message Authentication Against Related-Key Attack
    Rishiraj Bhattacharyya, and Arnab Roy
    In Fast Software Encryption, FSE, 2013
    PDF

2012

  1. CT-RSA
    Boomerang Attacks on Hash Function Using Auxiliary Differentials
    Gaëtan Leurent, and Arnab Roy
    In Topics in Cryptology - CT-RSA 2012 - The Cryptographers’ Track at the RSA Conference. Proceedings, 2012
  2. SAC
    Cryptanalysis of the "Kindle" Cipher
    Alex Biryukov, Gaëtan Leurent, and Arnab Roy
    In Selected Areas in Cryptography, International Conference, SAC, 2012

2011

  1. FSE
    Boomerang Attacks on BLAKE-32
    Alex Biryukov, Ivica Nikolic, and Arnab Roy
    In Fast Software Encryption, FSE, 2011