I am a PhD student in CS at UMD College Park, where I am advised by Prof. Jonathan Katz. My research interest is in cryptography.

Previously, I used to work with Dr. Divya Gupta, Dr. Nishanth Chandran, and Dr. Rahul Sharma. I graduated with a bachelors degree in computer science from IIT Roorkee under the guidance of Prof. Sugata Gangopadhyay. My home town is New Delhi.

Email: [firstname]@umd.edu

Publications

Pulled from my Google Scholar profile.

• Deploying decryption oracles for fun and non-profit: Backing up with friends and TEEs
  K Gupta, G Kaptchuk, I Miers
  Cryptology ePrint Archive, 2026
• SHARK: Actively Secure Inference Using Function Secret Sharing
  K Gupta, N Chandran, D Gupta, J Katz, R Sharma
  2025 IEEE Symposium on Security and Privacy (SP), 2472-2490, 2025
• Orca: FSS-based secure training and inference with GPUs
  N Jawalkar, K Gupta, A Basu, N Chandran, D Gupta, R Sharma
  2024 IEEE Symposium on Security and Privacy (SP), 597-616, 2024
• SIGMA: Secure GPT Inference with Function Secret Sharing
  K Gupta, N Jawalkar, A Mukherjee, N Chandran, D Gupta, A Panwar, ...
  Privacy Enhancing Technologies Symposium, 2024
• LLAMA: A low latency math library for secure inference
  K Gupta, D Kumaraswamy, N Chandran, D Gupta
  Privacy Enhancing Technologies Symposium, 2022