Mahesh Sreekumar Rajasree

Department of Computer Science & Engineering, IIT Delhi, New Delhi, India

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I’m a Post-Doctoral Fellow in the Department of Computer Science and Engineering, Indian Institute of Technology Delhi. I’m currently working in the area of public-key cryptography and quantum cryptography under the guidance of Prof. Venkata Koppula and Prof. Rishab Goyal.

I completed my PhD and MTech degree under the guidance of Prof. Manindra Agrawal in the Department of Computer Science and Engineering, Indian Institute of Technology, Kanpur. During that time, I was actively working on the cryptanalysis of symmetric-key cryptosystems and variants of subset-sum problem.

My Erdős number is 4 (Me -> Shashank K. Mehta -> Jitender S. Deogun -> Zsolt Tuza -> Paul Erdős).

News

Nov 3, 2024 “Incompressible Functional Encryption” accepted in ITCS 2025!
Oct 18, 2024 “Leakage-Resilient Key-Dependent Message Secure Encryption Schemes” accepted in Indocrypt 2024!
Sep 16, 2024 (Online) Paper presentations at SYNASC 2024.
Aug 25, 2024 “Leakage-Resilient Incompressible Cryptography: Constructions and Barriers” accepted in Asiacrypt 2024!
Aug 5, 2024 Visited IIIT-Hyderabad

Selected Publications

  1. Incompressible Functional Encryption
    Rishab GoyalVenkata KoppulaMahesh Sreekumar Rajasree, and 1 more author
    In Innovations in Theoretical Computer Science, 2025
  2. Leakage-Resilient Incompressible Cryptography: Constructions and Barriers
    Kaartik Bhushan, Rishab GoyalVenkata Koppula, and 3 more authors
    International Conference on the Theory and Application of Cryptology and Information Security, 2024