Talks
A Tale of SNARKs @Hyperledger, Ethereum and the Future of Enterprise Blockchain meetup, San Fransisco, USA in July 2023.
A Map of Witness Maps: New Definitions and Connections @PKC 2023, Atlanta, USA in May 2023.
COA-Secure Obfuscation and Applications @EUROCRYPT 2022, Trondheim, Norway, in June 2022.
Zero Knowledge Proofs and Secure Computation, in the Workshop on "Communication Networks and Machine Learning", IIIT Bhagalpur, India, in January 2021 (Virtual).
Reverse Firewalls for Actively secure MPCs @BUSec Seminar, Boston University, USA, in September 2020 (Virtual).
Reverse Firewalls for Actively secure MPCs @International Cryptology Conference (CRYPTO) 2020, in August 2020 (Virtual).
Witness Maps and Applications @IACR International Conference on Practice and Theory of Public-Key Cryptography (PKC) 2020, in May 2020 (Virtual).
Public Key Encryption Resilient to Post-challenge Leakage and Tampering Attacks @CT-RSA 2019, San Francisco, USA.
New Approach to Practical Leakage-Resilient Public-Key Cryptography @Secure Multiparty Computation Workshop at IIT Bombay, India, in March 2017.
New Approach to Practical Leakage-Resilient Public-Key Cryptography @UTokyo - IIT Madras workshop on Theoretical Computer Science at IIT Madras, India, in March 2017.
Efficient Compilers for After-the-Fact Leakage: From CPA to CCA-2 Secure PKE to AKE @ACISP 2017, Auckland, New Zealand.
Bounded Tamper Resilience: How to go beyond the Algebraic Barrier @TMeet talk at IIT Madras, India, in Jan 2017.
Results in Authenticated Key Agreement @IRISS 2016, Trivandrum, Kerala, India, in December 2016.
Continuous After-the-fact Leakage-Resilient Key Exchange @R.C. Bose Center of Cryptology, ISI Kolkata, India, in November 2016.
Leakage-Resilient Tweakable Encryption from One-Way Functions @IIT Kharagpur, India, in June 2016.
Forward-Secure Authenticated Symmetric Key Exchange Protocol: New Security Model and Secure Construction @ProvSec 2015, Kanazawa, Japan in November 2015.