Sanajit Patra

Sanajit Patra

PhD Student

Department of Mathematics
Indian Institute of Technology Kharagpur

About Me

I am a PhD student in the Department of Mathematics at the Indian Institute of Technology Kharagpur under the supervision of Prof. Ratna Dutta. Previously, I completed post-graduation from Ramakrishna Mission vivekananda Educational and Research Institute (RKMVERI), Belur in pure Mathematics. My graduation is from Midnapore college (autonomous) with hons. in Mathematics.

My research interests lie in public-key cryptography, particularly functional encryption, registration based encryption, anamorphic encryption, lattice-based cryptography.

Recent News

  • May 2026 — Preprint: Compact Fully Asynchronous Updatable Public Key Encryption.
  • Dec 2025 — Attended INDOCRYPT 2025
  • December 2024 — Attended ASIACRYPT 2024 and INDOCRYPT 2024.