CORE A/A* ranked venues marked in bold.
Andreas Brüggemann, Nishat Koti, Varsha Bhat Kukkala, and Thomas Schneider. MultiCent: Secure and Scalable Computation of Centrality Measures on Multilayer Graphs. Proceedings on Privacy Enhancing Technologies (PoPETs), 2025(4):944–968, July 2025. Online: https://ia.cr/2025/652. Code: https://encrypto.de/code/MultiCent (Artifact Reproduced Badge). Acceptance rate 25.7%. CORE rank A. [ DOI | pdf | web ]
Nishat Koti, Varsha Bhat Kukkala, Arpita Patra, and Bhavish Raj Gopal. Graphiti: Secure Graph Computation Made More Scalable. In 31. ACM SIGSAC Conference on Computer and Communications Security (CCS'24), Association for Computing Machinery, 2024. CORE rank A*. [ pdf ]
Banashri Karmakar, Nishat Koti, Arpita Patra, Sikhar Patranabis, Protik Paul, and Divya Ravi. Asterisk: Super-Fast MPC with a Friend. In 45. IEEE Symposium on Security and Privacy (IEEE S&P'24), 2024. CORE rank A*. [ pdf ]
Pranav Jangir, Nishat Koti, Varsha Bhat Kukkala, Arpita Patra, Bhavish Raj Gopal, and Somya Sangal. Vogue: Faster Computation of Private Heavy Hitters. IEEE Transactions on Dependable and Secure Computing (TDSC'23), 2023. CORE rank A. [ pdf ]
Pranav Shriram A, Nishat Koti, Varsha Bhat Kukkala, Arpita Patra, Bhavish Raj Gopal, and Somya Sangal. Ruffle: Rapid 3-Party Shuffle Protocols. Proceedings on Privacy Enhancing Technologies (PoPETs), 2023(3):24–42, 2023. CORE rank A. [ pdf ]
Pranav Shriram A, Nishat Koti, Varsha Bhat Kukkala, Arpita Patra, and Bhavish Raj Gopal. Find Thy Neighbourhood: Privacy-Preserving Local Clustering. Proceedings on Privacy Enhancing Technologies (PoPETs), 2023(2):23–39, 2023. CORE rank A. [ pdf ]
Nishat Koti, Varsha Bhat Kukkala, Arpita Patra, and Bhavish Raj Gopal. Shield: Secure Allegation Escrow System with Stronger Guarantees. In Proceedings of the ACM Web Conference (WWW'23), pages 2252–2262, ACM, 2023. CORE rank A*. [ pdf ]
Nishat Koti, Shravani Patil, Arpita Patra, and Ajith Suresh. MPClan: Protocol Suite for Privacy-Conscious Computations. Journal of Cryptology, 36(3):22, 2023. CORE rank A*. [ pdf ]
Nishat Koti, Shravani Patil, Arpita Patra, and Ajith Suresh. POSTER: MPClan: Protocol Suite for Privacy-Conscious Computations. In 29. ACM Conference on Computer and Communications Security (CCS'22) Posters/Demos, pages 3379–3381, ACM, Los Angeles, USA, November 7-11, 2022. CORE rank A*. [ DOI | pdf | web ]
Nishat Koti, Arpita Patra, Rahul Rachuri, and Ajith Suresh. Tetrad: Actively Secure 4PC for Secure Training and Inference. In 29. Network and Distributed System Security Symposium (NDSS'22), Internet Society, San Diego, CA, USA, April 24-28, 2022. CORE rank A*. [ pdf | web ]
Nishat Koti, Shravani Patil, Arpita Patra, and Ajith Suresh. POSTER: MPClan: Protocol Suite for Privacy-Conscious Computations. 29. Network and Distributed System Security Symposium (NDSS'22) Poster Session, San Diego, CA, USA, April 24-28, 2022. CORE rank A*. [ web ]
Aditya Hegde, Nishat Koti, Varsha Bhat Kukkala, Shravani Patil, Arpita Patra, and Protik Paul. Attaining GOD Beyond Honest Majority with Friends and Foes. In 28. Advances in Cryptology - ASIACRYPT'22, volume 13791 of Lecture Notes in Computer Science, pages 556–587, Springer, 2022. CORE rank A. [ pdf ]
Nishat Koti, Varsha Bhat Kukkala, Arpita Patra, and Bhavish Raj Gopal. PentaGOD: Stepping Beyond Traditional GOD with Five Parties. In 29. ACM SIGSAC Conference on Computer and Communications Security (CCS'22), pages 1843–1856, Association for Computing Machinery, 2022. CORE rank A*. [ pdf ]
Nishat Koti, Mahak Pancholi, Arpita Patra, and Ajith Suresh. SWIFT: Super-Fast and Robust Privacy-Preserving Machine Learning. In 30. USENIX Security Symposium (USENIX Security'21), pages 2651–2668, USENIX, Virtual Event, August 11-13 2021. Acceptance rate 19%. CORE rank A*. [ pdf ]