Sai Lakshmi Bhavana Obbattu

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 22

Top Topics

Privacy Preserving

Visual Cryptography

Top Venues

IACR Cryptol. ePrint Arch.

Publications

Kaartik Bhushan, Sai Lakshmi Bhavana Obbattu, Manoj Prabhakaran, Rajeev Raghunath
R3PO: Reach-Restricted Reactive Program Obfuscation and Its Applications. Public Key Cryptography (3) (2024)
Kaartik Bhushan, Sai Lakshmi Bhavana Obbattu, Manoj Prabhakaran, Rajeev Raghunath
R3PO: Reach-Restricted Reactive Program Obfuscation and its Application to MA-ABE. IACR Cryptol. ePrint Arch. 2024 (2024)
Divesh Aggarwal, Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Maciej Obremski, Sruthi Sekar
Rate one-third non-malleable codes. STOC (2022)
Nishanth Chandran, Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar
Short Leakage Resilient and Non-malleable Secret Sharing Schemes. CRYPTO (1) (2022)
Nishanth Chandran, Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar
Short Leakage Resilient and Non-malleable Secret Sharing Schemes. IACR Cryptol. ePrint Arch. 2022 (2022)
Nishanth Chandran, Divya Gupta, Sai Lakshmi Bhavana Obbattu, Akash Shah
SIMC: ML Inference Secure Against Malicious Clients at Semi-Honest Cost. USENIX Security Symposium (2022)
Divesh Aggarwal, Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Maciej Obremski, Sruthi Sekar
Rate One-Third Non-malleable Codes. IACR Cryptol. ePrint Arch. 2021 (2021)
Nishanth Chandran, Nishka Dasgupta, Divya Gupta, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar, Akash Shah
Efficient Linear Multiparty PSI and Extensions to Circuit/Quorum PSI. CCS (2021)
Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar, Jenit Tomy
Locally Reconstructable Non-Malleable Secret Sharing. ITC (2021)
Nishanth Chandran, Nishka Dasgupta, Divya Gupta, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar, Akash Shah
Efficient Linear Multiparty PSI and Extensions to Circuit/Quorum PSI. IACR Cryptol. ePrint Arch. 2021 (2021)
Nishanth Chandran, Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar
Adaptive Extractors and Their Application to Leakage Resilient Secret Sharing. CRYPTO (3) (2021)
Nishanth Chandran, Divya Gupta, Sai Lakshmi Bhavana Obbattu, Akash Shah
SIMC: ML Inference Secure Against Malicious Clients at Semi-Honest Cost. IACR Cryptol. ePrint Arch. 2021 (2021)
Divesh Aggarwal, Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Maciej Obremski, Sruthi Sekar
Simplicity Meets Near-Optimal Rate: Non-malleable Codes and Non-malleable Two-source Extractors via Rate Boosters. Electron. Colloquium Comput. Complex. 28 (2021)
Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar, Jenit Tomy
Locally Reconstructable Non-malleable Secret Sharing. IACR Cryptol. ePrint Arch. 2021 (2021)
Nishanth Chandran, Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar
Constant Rate (Non-malleable) Secret Sharing Schemes Tolerating Joint Adaptive Leakage. IACR Cryptol. ePrint Arch. 2020 (2020)
Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar
Four-State Non-malleable Codes with Explicit Constant Rate. J. Cryptol. 33 (3) (2020)
Eshan Chattopadhyay, Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar
Privacy Amplification from Non-malleable Codes. INDOCRYPT (2019)
Eshan Chattopadhyay, Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar
Privacy Amplification from Non-malleable Codes. IACR Cryptol. ePrint Arch. 2018 (2018)
Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar
Non-malleable Randomness Encoders and Their Applications. EUROCRYPT (3) (2018)
Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar
Four-State Non-malleable Codes with Explicit Constant Rate. TCC (2) (2017)
Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar
Four-state Non-malleable Codes with Explicit Constant Rate. IACR Cryptol. ePrint Arch. 2017 (2017)
Bhavana Kanukurthi, Sai Lakshmi Bhavana Obbattu, Sruthi Sekar
Non-malleable Randomness Encoders and their Applications. IACR Cryptol. ePrint Arch. 2017 (2017)