Publications

1. Efficiently Testable Circuits without Conductivity                                                 

Mirza Ahad Baig, Suvradip Chakraborty, Stefan Dziembowski, Małgorzata Gałązka, Tomasz Lizurej and Krzysztof Pietrzak

Theory of Cryptography Conference, TCC 2023

2. Forward Security under Leakage Resilience, Revisited                                                  

Suvradip Chakraborty, Harish Karthikeyan, Adam O'Neill and C. Pandu Rangan              

International Conference on Cryptology and Network Security, CANS 2023

3. Deniable Authentication when Signing Keys Leak                                                  

Suvradip Chakraborty, Dennis Hofheinz, Ueli Maurer, and Guilherme Rito              

Annual International Conference on the Theory and Applications of Cryptographic Techniques, EUROCRYPT 2023

4. Reverse Firewalls for Oblivious Transfer Extension and Applications to Zero-Knowledge 

Suvradip Chakraborty, Chaya Ganesh, and Pratik Sarkar              

Annual International Conference on the Theory and Applications of Cryptographic Techniques, EUROCRYPT 2023

5. A Map of Witness Maps: New Definitions and Connections

Suvradip Chakraborty, Manoj Prabhakaran, and Daniel Wichs

International Conference on Practice and Theory of Public-Key Cryptography, PKC 2023 

6. Efficiently Testable Circuits                                                  

Mirza Ahad Baig, Suvradip Chakraborty, Stefan Dziembowski, Małgorzata Gałązka, Tomasz Lizurej and Krzysztof Pietrzak

Innovations in Theoretical Computer Science, ITCS 2023

7. Universally Composable Subversion-Resilient Cryptography                                                  

Suvradip Chakraborty, Bernardo Magri, Jesper Buus Nielsen, and Daniele Venturi               

Annual International Conference on the Theory and Applications of Cryptographic Techniques, EUROCRYPT 2022

8. COA-Secure Obfuscation and Applications

Ran Canetti, Suvradip Chakraborty, Dakshita Khurana, Nishant Kumar, Oxana Poburinnaya, and Manoj Prabhakaran

Annual International Conference on the Theory and Applications of Cryptographic Techniques, EUROCRYPT 2022

9. Trojan-Resilience without Cryptography

Suvradip Chakraborty, Stefan Dziembowski, Małgorzata Gałązka, Krzysztof Pietrzak, Tomasz Lizurej, and Michelle Yeo

Theory of Cryptography Conference, TCC 2021

10. Reverse Firewalls for Adaptively Secure MPC without Setup

Suvradip Chakraborty, Chaya Ganesh, Mahak Pancholi, and Pratik Sarkar

Annual International Conference on the Theory and Application of Cryptology and Information Security, ASIACRYPT 2021

11. Inverse-Sybil Attacks in Automated Contact Tracing

Benedikt Auerbach, Suvradip Chakraborty, Karen Klein, Krzysztof Pietrzak, Michael Walter, Guillermo Pascual Perez, and Michelle Yeo

Cryptographers’ Track at the RSA Conference, CT-RSA 2021

12. Reverse Firewalls for Actively Secure MPC

Suvradip Chakraborty, Stefan Dziembowski, and Jesper Buus Nielsen

Annual International Cryptology Conference, CRYPTO 2020

13. Witness Maps and Applications 

Suvradip Chakraborty, Manoj Prabhakaran, and Daniel Wichs

International Conference on Practice and Theory of Public-Key Cryptography, PKC 2020 

14. Public Key Encryption Resilient to Post-challenge Leakage and Tampering Attacks 

Suvradip Chakraborty, and C. Pandu Rangan

Cryptographers’ Track at the RSA Conference, CT-RSA 2019

15. Efficient Compilers for After-the-Fact Leakage: From CPA to CCA-2 Secure PKE to AKE 

Suvradip Chakraborty, Goutam Paul,  and C. Pandu Rangan

Information Security and Privacy: 22nd Australasian Conference, ACISP 2017

16. An Efficient Attribute-Based Authenticated Key Exchange Protocol 

Suvradip Chakraborty, Y. Sreenivasa Rao, and C. Pandu Rangan

International Conference on Cryptology And Network Security, CANS 2017

17. Leakage-Resilient Non-interactive Key Exchange in the Continuous-Memory Leakage Setting 

Suvradip Chakraborty, Janaka Alawatugoda, and C. Pandu Rangan

International Conference on Provable Security, ProvSec 2017

18. Forward-Secure Authenticated Symmetric Key Exchange Protocol: New Security Model and Secure Construction 

Suvradip Chakraborty, Goutam Paul and C. Pandu Rangan

International Conference on Provable Security, ProvSec 2015

1.  Efficient Single Round Attribute-Based Authenticated Key Exchange Protocol

Suvradip Chakraborty, Y. Sreenivasa Rao and Pandu Rangan

International Journal of Computer Mathematics: Computer Systems Theory, 2021

2. New Approach to Practical Leakage-Resilient Public-Key Cryptography 

Suvradip Chakraborty, Janaka Alawatugoda, and Pandu Rangan

Journal of Mathematical Cryptology, JMC 2019

3. A Pairing-Free, One Round Identity Based Authenticated Key Exchange Protocol Secure Against Memory-Scrapers 

Suvradip Chakraborty, Srinivasan Raghuraman and C. Pandu Rangan

Journal of Wireless Mobile Networks, Ubiquitous Computing, and Dependable Applications, JoWUA 2016