Improved Algorithms for Optimal Embeddings. - Nishanth Chandran; Ryan Moriarty; Rafail Ostrovsky; Omkant Pandey; Amit Sahai (Electron. Colloquium Comput. Complex., 2006)

Covert Multi-Party Computation. - Nishanth Chandran; Vipul Goyal; Rafail Ostrovsky; Amit Sahai (FOCS, 2007)

Ring Signatures of Sub-linear Size Without Random Oracles. - Nishanth Chandran; Jens Groth; Amit Sahai (ICALP, 2007)

New Constructions for UC Secure Computation using Tamper-proof Hardware. - Nishanth Chandran; Vipul Goyal; Amit Sahai (IACR Cryptol. ePrint Arch., 2007)

A public key encryption scheme secure against key dependent chosen plaintext and adaptive chosen ciphertext attacks. - Jan Camenisch; Nishanth Chandran; Victor Shoup (IACR Cryptol. ePrint Arch., 2008)

Public-Key Encryption with Efficient Amortized Updates. - Nishanth Chandran; Rafail Ostrovsky; William E. Skeith III (IACR Cryptol. ePrint Arch., 2008)

Improved algorithms for optimal embeddings. - Nishanth Chandran; Ryan Moriarty; Rafail Ostrovsky; Omkant Pandey; Mohammad Ali Safari; Amit Sahai (ACM Trans. Algorithms, 2008)

A Secure Cryptographic Token Interface. - Christian Cachin; Nishanth Chandran (CSF, 2009)

Improved Fault Tolerance and Secure Computation on Sparse Networks. - Nishanth Chandran; Juan A. Garay; Rafail Ostrovsky (ICALP (2), 2010)

Collusion Resistant Obfuscation and Functional Re-encryption. - Nishanth Chandran; Melissa Chase; Vinod Vaikuntanathan (IACR Cryptol. ePrint Arch., 2011)

Edge Fault Tolerance on Sparse Networks. - Nishanth Chandran; Juan A. Garay; Rafail Ostrovsky (ICALP (2), 2012)

Functional Re-encryption and Collusion-Resistant Obfuscation. - Nishanth Chandran; Melissa Chase; Vinod Vaikuntanathan (TCC, 2012)

Hardness Preserving Constructions of Pseudorandom Functions, Revisited. - Nishanth Chandran; Sanjam Garg (IACR Cryptol. ePrint Arch., 2012)

Locally Updatable and Locally Decodable Codes. - Nishanth Chandran; Bhavana Kanukurthi; Rafail Ostrovsky (IACR Cryptol. ePrint Arch., 2013)

Balancing Output Length and Query Bound in Hardness Preserving Constructions of Pseudorandom Functions. - Nishanth Chandran; Sanjam Garg (INDOCRYPT, 2014)

Achieving Privacy in Verifiable Computation with Multiple Servers - Without FHE and without Pre-processing. - Prabhanjan Ananth; Nishanth Chandran; Vipul Goyal; Bhavana Kanukurthi; Rafail Ostrovsky (Public Key Cryptography, 2014)

Optimally Resilient and Adaptively Secure Multi-Party Computation with Low Communication Locality. - Nishanth Chandran; Wutichai Chongchitmate; Juan A. Garay; Shafi Goldwasser; Rafail Ostrovsky; Vassilis Zikas (IACR Cryptol. ePrint Arch., 2014)

Constrained Pseudorandom Functions: Verifiable and Delegatable. - Nishanth Chandran; Srinivasan Raghuraman; Dhinakaran Vinayagamurthy (IACR Cryptol. ePrint Arch., 2014)

Privacy amplification with asymptotically optimal entropy loss. - Nishanth Chandran; Bhavana Kanukurthi; Rafail Ostrovsky; Leonid Reyzin (J. ACM, 2014)

Position-Based Quantum Cryptography: Impossibility and Constructions. - Harry Buhrman; Nishanth Chandran; Serge Fehr; Ran Gelles; Vipul Goyal; Rafail Ostrovsky; Christian Schaffner (SIAM J. Comput., 2014)

Position-Based Cryptography. - Nishanth Chandran; Vipul Goyal; Ryan Moriarty; Rafail Ostrovsky (SIAM J. Comput., 2014)

The Hidden Graph Model: Communication Locality and Optimal Resiliency with Adaptive Faults. - Nishanth Chandran; Wutichai Chongchitmate; Juan A. Garay; Shafi Goldwasser; Rafail Ostrovsky; Vassilis Zikas (ITCS, 2015)

Re-encryption, functional re-encryption, and multi-hop re-encryption: A framework for achieving obfuscation-based security and instantiations from lattices. - Nishanth Chandran; Melissa Chase; Feng-Hao Liu; Ryo Nishimaki; Keita Xagawa (IACR Cryptol. ePrint Arch., 2015)

Functional Encryption: Decentralised and Delegatable. - Nishanth Chandran; Vipul Goyal; Aayush Jain; Amit Sahai (IACR Cryptol. ePrint Arch., 2015)

Block-wise Non-Malleable Codes. - Nishanth Chandran; Vipul Goyal; Pratyay Mukherjee; Omkant Pandey; Jalaj Upadhyay (IACR Cryptol. ePrint Arch., 2015)

Information-theoretic Local Non-malleable Codes and their Applications. - Nishanth Chandran; Bhavana Kanukurthi; Srinivasan Raghuraman (IACR Cryptol. ePrint Arch., 2015)

Reducing Multilinear Map Levels in Constrained PRFs and ABE. - Nishanth Chandran; Srinivasan Raghuraman; Dhinakaran Vinayagamurthy (IACR Cryptol. ePrint Arch., 2015)

Almost-Everywhere Secure Computation with Edge Corruptions. - Nishanth Chandran; Juan A. Garay; Rafail Ostrovsky (J. Cryptol., 2015)

Big Data Analytics over Encrypted Datasets with Seabed. - Antonis Papadimitriou; Ranjita Bhagwan; Nishanth Chandran; Ramachandran Ramjee; Andreas Haeberlen; Harmeet Singh; Abhishek Modi; Saikrishna Badrinarayanan (OSDI, 2016)

Reducing Depth in Constrained PRFs: From Bit-Fixing to mathbf NC^1. - Nishanth Chandran; Srinivasan Raghuraman; Dhinakaran Vinayagamurthy (Public Key Cryptography (2), 2016)

Hierarchical Functional Encryption. - Zvika Brakerski; Nishanth Chandran; Vipul Goyal; Aayush Jain; Amit Sahai; Gil Segev 001 (ITCS, 2017)

HOP: Hardware makes Obfuscation Practical. - Kartik Nayak; Christopher W. Fletcher; Ling Ren 001; Nishanth Chandran; Satya V. Lokam; Elaine Shi; Vipul Goyal (NDSS, 2017)

Universally Composable Secure Two and Multi-party Computation in the Corruptible Tamper-Proof Hardware Token Model. - Nishanth Chandran; Wutichai Chongchitmate; Rafail Ostrovsky; Ivan Visconti (IACR Cryptol. ePrint Arch., 2017)

Efficient, Constant-Round and Actively Secure MPC: Beyond the Three-Party Case. - Nishanth Chandran; Juan A. Garay; Payman Mohassel; Satyanarayana Vusirikala (IACR Cryptol. ePrint Arch., 2017)

EzPC: Programmable, Efficient, and Scalable Secure Two-Party Computation. - Nishanth Chandran; Divya Gupta 001; Aseem Rastogi; Rahul Sharma 001; Shardul Tripathi (IACR Cryptol. ePrint Arch., 2017)

SecureNN: Efficient and Private Neural Network Training. - Sameer Wagh; Divya Gupta 001; Nishanth Chandran (IACR Cryptol. ePrint Arch., 2018)

Universally Composable Secure Computation with Corrupted Tokens. - Nishanth Chandran; Wutichai Chongchitmate; Rafail Ostrovsky; Ivan Visconti (CRYPTO (3), 2019)

EzPC: Programmable and Efficient Secure Two-Party Computation for Machine Learning. - Nishanth Chandran; Divya Gupta 001; Aseem Rastogi; Rahul Sharma 001; Shardul Tripathi (EuroS&P, 2019)

CrypTFlow: Secure TensorFlow Inference. - Nishant Kumar 001; Mayank Rathee; Nishanth Chandran; Divya Gupta 001; Aseem Rastogi; Rahul Sharma 001 (IACR Cryptol. ePrint Arch., 2019)

SecureNN: 3-Party Secure Computation for Neural Network Training. - Sameer Wagh; Divya Gupta 001; Nishanth Chandran (Proc. Priv. Enhancing Technol., 2019)

Blockene: A High-throughput Blockchain Over Mobile Devices. - Sambhav Satija; Apurv Mehra; Sudheesh Singanamalla; Karan Grover; Muthian Sivathanu; Nishanth Chandran; Divya Gupta 001; Satya Lokam (OSDI, 2020)

Secure Medical Image Analysis with CrypTFlow. - Javier Alvarez-Valle; Pratik Bhatu; Nishanth Chandran; Divya Gupta 001; Aditya V. Nori; Aseem Rastogi; Mayank Rathee; Rahul Sharma 001; Shubham Ugare (CoRR, 2020)

Function Secret Sharing for Mixed-Mode and Fixed-Point Secure Computation. - Elette Boyle; Nishanth Chandran; Niv Gilboa; Divya Gupta 001; Yuval Ishai; Nishant Kumar 001; Mayank Rathee (IACR Cryptol. ePrint Arch., 2020)

Constant Rate (Non-malleable) Secret Sharing Schemes Tolerating Joint Adaptive Leakage. - Nishanth Chandran; Bhavana Kanukurthi; Sai Lakshmi Bhavana Obbattu; Sruthi Sekar (IACR Cryptol. ePrint Arch., 2020)

CrypTFlow2: Practical 2-Party Secure Inference. - Deevashwer Rathee; Mayank Rathee; Nishant Kumar 001; Nishanth Chandran; Divya Gupta 001; Aseem Rastogi; Rahul Sharma 001 (IACR Cryptol. ePrint Arch., 2020)

Adaptive Extractors and Their Application to Leakage Resilient Secret Sharing. - Nishanth Chandran; Bhavana Kanukurthi; Sai Lakshmi Bhavana Obbattu; Sruthi Sekar (CRYPTO (3), 2021)

SiRnn: A Math Library for Secure RNN Inference. - Deevashwer Rathee; Mayank Rathee; Rahul Kranti Kiran Goli; Divya Gupta 001; Rahul Sharma 001; Nishanth Chandran; Aseem Rastogi (SP, 2021)

Production-level Open Source Privacy Preserving Inference in Medical Imaging. - Arjun Soin; Pratik Bhatu; Rohit Takhar; Nishanth Chandran; Divya Gupta 001; Javier Alvarez-Valle; Rahul Sharma 001; Vidur Mahajan; Matthew P. Lungren (CoRR, 2021)

Efficient Linear Multiparty PSI and Extensions to Circuit/Quorum PSI. - Nishanth Chandran; Nishka Dasgupta; Divya Gupta 001; Sai Lakshmi Bhavana Obbattu; Sruthi Sekar; Akash Shah (IACR Cryptol. ePrint Arch., 2021)

Universally Composable Almost-Everywhere Secure Computation. - Nishanth Chandran; Pouyan Forghani; Juan A. Garay; Rafail Ostrovsky; Rutvik Patel; Vassilis Zikas (IACR Cryptol. ePrint Arch., 2021)

SIMC: ML Inference Secure Against Malicious Clients at Semi-Honest Cost. - Nishanth Chandran; Divya Gupta 001; Sai Lakshmi Bhavana Obbattu; Akash Shah (IACR Cryptol. ePrint Arch., 2021)

SIRNN: A Math Library for Secure RNN Inference. - Deevashwer Rathee; Mayank Rathee; G. Rahul Kranti Kiran; Divya Gupta 001; Rahul Sharma 001; Nishanth Chandran; Aseem Rastogi (IACR Cryptol. ePrint Arch., 2021)

Secure Featurization and Applications to Secure Phishing Detection. - Akash Shah; Nishanth Chandran; Mesfin Dema; Divya Gupta 001; Arun Gururajan; Huan Yu (IACR Cryptol. ePrint Arch., 2021)

Telechain: Bridging Telecom Policy and Blockchain Practice. - Sudheesh Singanamalla; Apurv Mehra; Nishanth Chandran; Himanshi Lohchab; Seshanuradha Chava; Asit Kadayan; Sunil Bajpai; Kurtis Heimerl; Richard Anderson 001; Satya Lokam (COMPASS, 2022)

Efficient ML Models for Practical Secure Inference. - Vinod Ganesan; Anwesh Bhattacharya; Pratyush Kumar; Divya Gupta 001; Rahul Sharma 001; Nishanth Chandran (CoRR, 2022)

Short Leakage Resilient and Non-malleable Secret Sharing Schemes. - Nishanth Chandran; Bhavana Kanukurthi; Sai Lakshmi Bhavana Obbattu; Sruthi Sekar (IACR Cryptol. ePrint Arch., 2022)

SecFloat: Accurate Floating-Point meets Secure 2-Party Computation. - Deevashwer Rathee; Anwesh Bhattacharya; Rahul Sharma 001; Divya Gupta 001; Nishanth Chandran; Aseem Rastogi (IACR Cryptol. ePrint Arch., 2022)

Circuit-PSI With Linear Complexity via Relaxed Batch OPPRF. - Nishanth Chandran; Divya Gupta 001; Akash Shah (Proc. Priv. Enhancing Technol., 2022)

LLAMA: A Low Latency Math Library for Secure Inference. - Kanav Gupta; Deepak Kumaraswamy; Nishanth Chandran; Divya Gupta 001 (Proc. Priv. Enhancing Technol., 2022)

Security and Privacy in Machine Learning. - Nishanth Chandran (ICISS, 2023)

Privacy Preserving Multi-Agent Reinforcement Learning in Supply Chains. - Ananta Mukherjee; Peeyush Kumar; Boling Yang; Nishanth Chandran; Divya Gupta 001 (CoRR, 2023)

Orca: FSS-based Secure Training with GPUs. - Neha Jawalkar; Kanav Gupta; Arkaprava Basu; Nishanth Chandran; Divya Gupta 001; Rahul Sharma 001 (IACR Cryptol. ePrint Arch., 2023)

End-to-end Privacy Preserving Training and Inference for Air Pollution Forecasting with Data from Rival Fleets. - Gauri Gupta; Krithika Ramesh; Anwesh Bhattacharya; Divya Gupta 001; Rahul Sharma 001; Nishanth Chandran; Rijurekha Sen (Proc. Priv. Enhancing Technol., 2023)

Secure Sorting and Selection via Function Secret Sharing. - Amit Agarwal; Elette Boyle; Nishanth Chandran; Niv Gilboa; Divya Gupta 001; Yuval Ishai; Mahimna Kelkar; Yiping Ma 001 (CCS, 2024)

Orca: FSS-based Secure Training and Inference with GPUs. - Neha Jawalkar; Kanav Gupta; Arkaprava Basu; Nishanth Chandran; Divya Gupta 001; Rahul Sharma 001 (SP, 2024)

TrustRate: A Decentralized Platform for Hijack-Resistant Anonymous Reviews. - Rohit Dwivedula; Sriram Sridhar 004; Sambhav Satija; Muthian Sivathanu; Nishanth Chandran; Divya Gupta 001; Satya Lokam (CoRR, 2024)

Private Benchmarking to Prevent Contamination and Improve Comparative Evaluation of LLMs. - Nishanth Chandran; Sunayana Sitaram; Divya Gupta 001; Rahul Sharma 001; Kashish Mittal; Manohar Swaminathan 001 (CoRR, 2024)

Securely Training Decision Trees Efficiently. - Divyanshu Bhardwaj; Sandhya Saravanan; Nishanth Chandran; Divya Gupta 001 (IACR Cryptol. ePrint Arch., 2024)

Adaptive Security, Erasures, and Network Assumptions in Communication-Local MPC. - Nishanth Chandran; Juan A. Garay; Ankit Kumar Misra; Rafail Ostrovsky; Vassilis Zikas (IACR Cryptol. ePrint Arch., 2024)

SIGMA: Secure GPT Inference with Function Secret Sharing. - Kanav Gupta; Neha Jawalkar; Ananta Mukherjee; Nishanth Chandran; Divya Gupta 001; Ashish Panwar; Rahul Sharma 001 (Proc. Priv. Enhancing Technol., 2024)

Shark: Actively Secure Inference using Function Secret Sharing. - Kanav Gupta; Nishanth Chandran; Divya Gupta 001; Jonathan Katz; Rahul Sharma 001 (IACR Cryptol. ePrint Arch., 2025)

Matchmaker: Fast Secure Inference across Deployment Scenarios. - Neha Jawalkar; Nishanth Chandran; Divya Gupta 001; Rahul Sharma 001; Arkaprava Basu (IACR Cryptol. ePrint Arch., 2025)

Communication Efficient Secure and Private Multi-Party Deep Learning. - Sankha Das; Sayak Ray Chowdhury; Nishanth Chandran; Divya Gupta 001; Satya Lokam; Rahul Sharma 001 (Proc. Priv. Enhancing Technol., 2025)