PRE-PRINTS (all author orderings are alphabetical/randomized):
- Private Information Retrieval as a Service With Payments on Bitcoin
Bhavadharini Vaitheeswaran, Adwaiya Srivastav, Chethan Kamath, Sruthi Sekar, Sri AravindaKrishnan Thyagarajan.
PUBLICATIONS (dblp) (all author orderings are alphabetical/randomized):
- Titan: Efficient Polynomial Commitments from IOPs over Groups
Chethan Kamath, Ravi Prakash, Samipa Samanta, Sruthi Sekar, Nitin Singh.
ACM CCS 2026 - Malicious Security in Collaborative zkSNARKs: More than Meets the Eye
Sanjam Garg, Aarushi Goel, Abhishek Jain, Bhaskar Roberts, Sruthi Sekar.
CRYPTO 2025 [slides] - SublonK: Sublinear Prover PlonK.
Arka Rai Choudhuri , Sanjam Garg, Aarushi Goel, Sruthi Sekar, Rohit Sinha.
PoPETs 2024 [slides] - Bounded Simultaneous Messages.
Andrej Bogdanov, Krishnamoorthy Dinesh, Yuval Filmus, Yuval Ishai, Avi Kaplan, Sruthi Sekar.
FSTTCS 2023 - zkSaaS: Zero-Knowledge SNARKs as a Service.
Sanjam Garg, Aarushi Goel, Abhishek Jain, Guru Vamsi Policharla, Sruthi Sekar.
USENIX 2023 [slides][code] - IBE with Big Master Secret and Small Identity Secrets.
Nico Döttling, Sanjam Garg, Sruthi Sekar, Mingyuan Wang.
TCC 2022 [slides][video] - Short Leakage Resilient and Non-malleable Secret Sharing Schemes.
Nishanth Chandran, Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar.
CRYPTO 2022 [slides][video] - Rate One-Third Non-malleable Codes.
Divesh Aggarwal, Sruthi Sekar, Bhavana Kanukurthi, Maciej Obremski, Sai Lakshmi Bhavana Obbattu.
STOC 2022 [slides][video] - Adaptive Extractors and their Application to Leakage Resilient Secret Sharing.
Nishanth Chandran, Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar.
CRYPTO 2021 [slides][video] - Efficient Linear Multiparty PSI and Extensions to Circuit/Quorum PSI.
Nishanth Chandran, Nishka Dasgupta, Divya Gupta, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar, Akash Shah.
ACM CCS 2021 - Locally Reconstructable Non-malleable Secret Sharing.
Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar, Jenit Tomy.
ITC 2021 - Four-state Non-malleable Codes with Explicit Constant Rate (Full Version).
Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar.
Journal of Cryptology, 2019 - Registration-Based Encryption from Standard Assumptions.
Sanjam Garg, Mohammad Hajiabadi, Mohammad Mahmoody, Ahmedreza Rahimi,Sruthi Sekar.
PKC 2019 [slides] - Privacy Amplification from Non-malleable codes.
Eshan Chattopadhyay, Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar.
Indocrypt 2019 [slides] - Non-malleable Randomness Encoders and their Applications.
Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu,Sruthi Sekar.
Eurocrypt 2018 [slides][video] - Four-state Non-malleable Codes with Explicit Constant Rate.
Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar.
TCC 2017 (Invited to Journal of Cryptology)