World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
41
Citations
5980
World Ranking
8940
National Ranking
98

Overview

Palash Sarkar is affiliated with the Indian Statistical Institute in India. Their primary field of study is Computer Science, with a significant focus on subfields such as Artificial Intelligence, Economics and Econometrics, Computational Theory and Mathematics, Information Systems, and Computer Vision and Pattern Recognition.

Their research covers a variety of main topics including:

  • Coding theory and cryptography
  • Cryptographic Implementations and Security
  • Cryptography and Residue Arithmetic
  • Cryptography and Data Security
  • Chaos-based Image/Signal Encryption
  • Income, Poverty, and Inequality
  • Game Theory and Voting Systems

Palash Sarkar has published extensively, with recent papers including:

  • "Efficient arithmetic in (pseudo-)mersenne prime order fields", 2020, Advances in Mathematics of Communications
  • "Security and efficiency trade-offs for elliptic curve Diffie-Hellman at the 128-bit and 224-bit security levels", 2021, Journal of Cryptographic Engineering
  • "Concrete analysis of approximate ideal-SIVP to decision ring-LWE reduction", 2022, Advances in Mathematics of Communications
  • "Variants of Wegman-Carter message authentication code supporting variable tag lengths", 2021, Designs Codes and Cryptography
  • "An inequality paradox: relative versus absolute indices?", 2021, METRON

The venues where Palash Sarkar frequently publishes include:

  • Advances in Mathematics of Communications
  • arXiv (Cornell University)
  • Designs Codes and Cryptography
  • Journal of Cryptographic Engineering
  • Economic Theory Bulletin

Collaborators play a significant role in their research, with frequent co-authors being:

  • Satya R. Chakravarty
  • Kaushik Nath
  • Sebati Ghosh
  • Sanjay Bhattacherjee
  • Madhurima Mukhopadhyay

Palash Sarkar has also contributed to book literature, including a publication with Cambridge University Press titled Inequality, Depolarization, and Tax Progressivity, expected in 2025.

Best Publications

  • A brief history of cellular automata

    Palash Sarkar

  • Nonlinearity bounds and constructions of resilient Boolean functions

    P. Sarkar;S. Maitra

  • Pairing-Based Cryptographic Protocols : A Survey.

    Ratna Dutta;Rana Barua;Palash Sarkar

  • Construction of nonlinear boolean functions with important cryptographic properties

    Palash Sarkar;Subhamoy Maitra

  • New applications of time memory data tradeoffs

    Jin Hong;Palash Sarkar

  • Extending Joux’s Protocol to Multi Party Key Agreement

    Rana Barua;Ratna Dutta;Palash Sarkar

  • New Constructions of Resilient and Correlation Immune Boolean Functions Achieving Upper Bound on Nonlinearity

    Emir Pasalic;Subhamoy Maitra;Thomas Johansson;Palash Sarkar

  • A Simple and Generic Construction of Authenticated Encryption with Associated Data

    Palash Sarkar

  • Improved time-memory trade-offs with multiple data

    Alex Biryukov;Sourav Mukhopadhyay;Palash Sarkar

  • Trading time for space: towards an efficient IBE scheme with short(er) public parameters in the standard model

    Sanjit Chatterjee;Palash Sarkar

  • Spectral Domain Analysis of Correlation Immune and Resilient Boolean Functions

    Claude Carlet;Palash Sarkar

  • New Collision attacks Against Up To 24-step SHA-2.

    Somitra Kumar Sanadhya;Palash Sarkar

  • Challenges with Assessing the Impact of NFS Advances on the Security of Pairing-based Cryptography.

    Alfred Menezes;Palash Sarkar;Shashank Singh

  • Progress in Cryptology — INDOCRYPT 2002

    Alfred Menezes;Palash Sarkar

  • Identity-Based Encryption

    Sanjit Chatterjee;Palash Sarkar

  • HIBE With Short Public Parameters Without Random Oracle

    Sanjit Chatterjee;Palash Sarkar

  • Maximum nonlinearity of symmetric Boolean functions on odd number of variables

    S. Maitra;P. Sarkar

  • A new mode of encryption providing a tweakable strong pseudo-random permutation

    Debrup Chakraborty;Palash Sarkar

  • Cross-Correlation Analysis of Cryptographically Useful Boolean Functions and S-Boxes

    Palash Sarkar;Subhamoy Maitra

  • VLSI architecture of a cellular automata machine

    Unknown

  • New constructions of resilient and correlation immune Boolean functions achieving the upper bound on nonlinearity

    Enes Pasalic;Thomas Johansson;Subhamoy Maitra;Palash Sarkar

Frequent Co-Authors

Subhamoy Maitra
Subhamoy Maitra Indian Statistical Institute
Alfred Menezes
Alfred Menezes University of Waterloo
Kouichi Sakurai
Kouichi Sakurai Kyushu University
Thomas Johansson
Thomas Johansson Lund University
Alex Biryukov
Alex Biryukov University of Luxembourg
Douglas R. Stinson
Douglas R. Stinson University of Waterloo
Claude Carlet
Claude Carlet Paris 8 University

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