Arnab Roy

Arnab Roy

Alpen-Adria-Universität Klagenfurt

H-index: 14

Europe-Austria

About Arnab Roy

Arnab Roy, With an exceptional h-index of 14 and a recent h-index of 11 (since 2020), a distinguished researcher at Alpen-Adria-Universität Klagenfurt, specializes in the field of Cryptography, Cryptanalysis, Applied Cryptography, Information Security.

His recent articles reflect a diverse array of research interests and contributions to the field:

On Efficient and Secure Compression Modes for Arithmetization-Oriented Hashing

Masked iterate-fork-iterate: a new design paradigm for tweakable expanding pseudorandom function

Quantum cryptanalysis of Farfalle and (generalised) key-alternating Feistel networks

Not optimal but efficient: a distinguisher based on the Kruskal-Wallis test

PIE: p-adic Encoding for High-Precision Arithmetic in Homomorphic Encryption

Arion: Arithmetization-oriented permutation and hashing from generalized triangular dynamical systems

: An Expanding PRF based Fast KDF and its Applications

Leakage Certification Made Simple

Arnab Roy Information

University

Position

___

Citations(all)

1349

Citations(since 2020)

1006

Cited By

623

hIndex(all)

14

hIndex(since 2020)

11

i10Index(all)

14

i10Index(since 2020)

12

Email

University Profile Page

Alpen-Adria-Universität Klagenfurt

Google Scholar

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Arnab Roy Skills & Research Interests

Cryptography

Cryptanalysis

Applied Cryptography

Information Security

Top articles of Arnab Roy

Title

Journal

Author(s)

Publication Date

On Efficient and Secure Compression Modes for Arithmetization-Oriented Hashing

Cryptology ePrint Archive

Elena Andreeva

Rishiraj Bhattacharyya

Arnab Roy

Stefano Trevisani

2024

Masked iterate-fork-iterate: a new design paradigm for tweakable expanding pseudorandom function

Elena Andreeva

Benoit Cogliati

Virginie Lallemand

Marine Minier

Antoon Purnal

...

2024/2/29

Quantum cryptanalysis of Farfalle and (generalised) key-alternating Feistel networks

Designs, Codes and Cryptography

Samir Hodžić

Arnab Roy

Elena Andreeva

2024/2

Not optimal but efficient: a distinguisher based on the Kruskal-Wallis test

Yan Yan

Elisabeth Oswald

Arnab Roy

2023/11/29

PIE: p-adic Encoding for High-Precision Arithmetic in Homomorphic Encryption

Luke Harmon

Gaetan Delavignette

Arnab Roy

David Silva

2023/5/29

Arion: Arithmetization-oriented permutation and hashing from generalized triangular dynamical systems

arXiv preprint arXiv:2303.04639

Arnab Roy

Matthias Johann Steiner

Stefano Trevisani

2023/3/8

: An Expanding PRF based Fast KDF and its Applications

Cryptology ePrint Archive

Amit Singh Bhati

Antonin Dufka

Elena Andreeva

Arnab Roy

Bart Preneel

2023

Leakage Certification Made Simple

Cryptology ePrint Archive

Aakash Chowdhury

Arnab Roy

Carlo Brunetta

Elisabeth Oswald

2022

Compactness of hashing modes and efficiency beyond Merkle tree

Elena Andreeva

Rishiraj Bhattacharyya

Arnab Roy

2021/6/16

Interpolation cryptanalysis of unbalanced feistel networks with low degree round functions

Arnab Roy

Elena Andreeva

Jan Ferdinand Sauer

2021

New Results and Insights on ForkAE

Elena Andreeva

Arne Deprez

Jowan Pittevils

Arnab Roy

Amit Singh Bhati

...

2020/10

Poseidon: A New Hash Function for Zero-Knowledge Proof Systems

Lorenzo Grassi

Dmitry Khovratovich

Christian Rechberger

Arnab Roy

Markus Schofnegger

2021

See List of Professors in Arnab Roy University(Alpen-Adria-Universität Klagenfurt)

Co-Authors

H-index: 58
Alex Biryukov

Alex Biryukov

Université du Luxembourg

H-index: 49
Christian Rechberger

Christian Rechberger

Technische Universität Graz

H-index: 49
Jean-Sebastien Coron

Jean-Sebastien Coron

Université du Luxembourg

H-index: 42
Elisabeth Oswald

Elisabeth Oswald

Alpen-Adria-Universität Klagenfurt

H-index: 38
Martin R. Albrecht

Martin R. Albrecht

Royal Holloway, University of London

H-index: 29
Ivica Nikolić

Ivica Nikolić

National University of Singapore

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