Professional Activities

Awards

• Gopalakrishnan - NTU Presidential Postdoctoral Fellowship 2018-2020 (SGD $400K)

• Singapore International Graduate Award 2009-2013

Chairing Activities

• AsiaCCS 2025: Workshop Chair

• ASIACRYPT 2023: Area Chair for Multiparty Computation and Zero-Knowledge

• ACISP 2022: Program Co-Chair

• ProvSec 2020: Program Co-Chair

Steering Committees

• ASIACRYPT (2023 -- present)

Conference Program Committees

• 2026: CT-RSA

• 2025: ASIACRYPT, CT-RSA, ACISP, ProvSec

• 2024: CRYPTO, ASIACRYPT, PKC, SCN, IWSEC, CFAIL, ProvSec, VCRIS

• 2023: ASIACRYPT, ACISP, ICoCICs

• 2022: ACISP, AsiaCCS, CT-RSA, ProvSec, ISC

• 2021: ASIACRYPT, ProvSec, PQCrypto, ACISP, AsiaCCS, APKC, IWSEC, LATINCRYPT, ISC, ICISC, Inscrypt

• 2020: ASIACRYPT, ProvSec , PQCrypto, ACISP, APKC, ISC, ICISC

• 2019: ASIACRYPT, ACISP, APKC, ICISC, IEEE TrustCom

• 2018: ASIACRYPT, ACISP, APKC, ProvSec, INDOCRYPT

• 2017: ASIACRYPT, ISC

Conference Organizing Committees

• Aug 2022: IACR-VIASM Summer School on Cryptography

• Dec 2021: VIASM Meeting on Mathematical Aspects of Computer Science

• Jun 2019: The Workshop on Modern Trends in Cryptography, NTU, Singapore

• Dec 2016: IACR ASIACRYPT 2016, Hanoi, Vietnam

Journal Editorial Boards

•  Journal of Mathematical Cryptology 

• Journal of Science and Technology on Information Security 

Conference/Invited/Keynote Talks

• Jun 2025: Future Communications Research Centre Workshop on “Quantum Communications” (Macquarie, 2025)

• Dec 2023: At SJTU and ECNU, Shanghai

• Sep 2023: At SCIT Seminar Series, UOW

• Aug 2023: At ICoCICs 2023 

• Oct 2022: At RMIT CCSRI seminar

• Oct 2022: At EISA 2022

• Aug 2022: At IACR CRYPTO 2022

• May 2022: At International Conference on Coding and Cryptography 2022

• Apr 2022: At CryptoIS

• Jun 2020: At International Coding and Cryptography Symposium 2020

• Aug 2019: At University of Wollongong, Australia

• Aug 2019: At Monash University, Australia

• Jun 2019: At Workshop on Modern Trends in Cryptography, NTU, Singapore

• Jun 2019: At Department of Computer Science and Engineering, Shanghai Jiao Tong University, China

• Jun 2019: At the 4th SIFYS, Shanghai, China

• May 2019: At PQCrypto 2019, Chongqing, China

• Mar 2019: At Presidential Postdoctoral Research Symposium, Institute of Advanced Studies, NTU, Singapore

• Dec 2018: At EPIC Workshop “Privacy Preserving Information Technologies", Singapore

• Nov 2018: At Cryptography Seminar, University of Oxford, UK

• Aug 2018: At IACR CRYPTO 2018, Santa Barbara, California, USA

• Mar 2018: At TL@NTU Technical Seminar, Singapore

• Jan 2018: At School of Mathematics and Statistics, Zhengzhou University, China

• Dec 2017: At School of Computer and Communication Engineering, University of Science and Technology Beijing, China

• Dec 2017: At Institute of Information Engineering, Chinese Academy of Sciences

• Dec 2017: At Key Laboratory of Network Security and Cryptology, Fujian Normal University, China

• Dec 2017: At IACR ASIACRYPT 2017, Hong Kong

• Mar 2017: At Mini-Workshop on Post-Quantum Cryptanalysis, Singapore

• Dec 2016: At IACR ASIACRYPT 2016, Hanoi, Vietnam

• Oct 2016: At Quantum-Safe Crypto Workshop, Centre for Quantum Technologies, NUS, Singapore

• May 2016: At IACR EUROCRYPT 2016, Vienna, Austria

• Dec2015: At IACR ASIACRYPT 2015, Auckland, New Zealand

• Sep and Oct 2015: At lattice and crypto meeting, ENS Lyon, France

• Mar 2015: At IACR PKC 2015, Maryland, USA

• Dec 2014: At The first NTU-VIASM Workshop on Discrete Mathematics, Hanoi, Vietnam

• Mar 2013: At IACR PKC 2013, Nara, Japan

• Nov 2012: At AriC seminar, ENS Lyon, France

Journal Reviews

• Journal of Cryptology

• Designs, Codes and Cryptography (x8)

• Theoretical Computer Science (x5)

• The Computer Journal (x4)

• IET Information Security

• Transactions on Dependable and Secure Computing (x2)

• PLOS ONE

• Journal of Information Security and Applications (x2)

• Advances in Computers

• Advances in Mathematics of Communication

• International Journal of Foundations of Computer Science

• International Journal of Computer Mathematics

• International Journal of Applied Cryptography

• Cryptography

• Journal of Research and Development on Information and Communication Technology

• Cryptologia

• Journal of Mathematical Cryptology

• IEICE Transactions 

• Computer Standards & Interfaces