Steering Committee Member:
ASIACRYPT (2017 - Present )
IACR Board of Directors (2020 - 2024)
Security and Privacy Standards Technical Committee (SPSTC), Singapore Standards Council; Part of ISO Singapore; Supported by SPRING and IMDA, since 2017
I maintain the ASK workshop website.
Program Committee Member:
ASIACRYPT (2017, 2019, 2020, 2022)
EUROCRYPT (2018, 2020)
FSE (2017 - 2019, 2021 - 2022)
Inscrypt (2015 - 2021)
CFail (2021), ACISP (2018), SPACE (2018), ICICS (2016), ECRYPT II Hash Workshop (2011)
Journal of Cryptologic Research (2020 - 2024)
Program Session Chair:
CRYPTO, EUROCRYPT, ASIACRYPT, FSE, SAC, CT-RSA, WCC, RFIDsec, IWSEC, ACISP, INDOCRYPT, CANS, ISC, WEWoRC, Inscrypt, ICICS, etc.
Journal of Cryptology, IEEE TDSC, China Science, International Journal of Foundations of Computer Science, Springer, Theoretical Computer Science, ETRI Journal, IEEE Transactions on Information Forensics & Security, JISE, IEICE, Designs, Codes and Cryptography, Journal of Systems and Software, etc.
Helper (organizing/editing) for CANS2007 and IWCC2007
Coordinator for seminar series by CCRG at Nanyang Technologicial University, Jan 2007 - April 2009