Assistant Professor, Department of Computer and Information Technology
Affiliated Faculty Member with CERIAS and ICON
Purdue University, West Lafayette, IN 47907
Email: whsun AT purdue dot edu
[June. 2022] See our recent work on fine-grained data poisoning attacks on LDP.
[Feb. 2022] We designed Speedster, a new multi-party state channel system by leveraging trusted execution environment, was accepted by ASIACCS 2022 (Acceptance rate = 18.4%).
[Jan. 2022] Our paper about using personalized LDP to protect regression model was accepted by IEEE TDSC.
[Dec. 2021] Our paper "Towards overcoming the undercutting problem" was accepted by Financial Cryptography and Data Security (FC'22).
[May. 2021] We designed a mobile device friendly face authentication with revocable and reusable credentials, which has been accepted by IEEE TDSC.
[Apr. 2021] Invited to serve the TPC of IEEE CNS 2021 and IEEE INFOCOM 2022.
[Mar. 2021] Our paper about defending against query-flooding attacks in differential privacy was accepted by IEEE TDSC.
Best-in-Session Presentation Award, IEEE INFOCOM, 2018
Pratt Fellowship, Virginia Tech, 2017
Distinguished Paper Award in ACM ASIACCS 2013 (Acceptance rate 35/216=16%)
Introduction to Cryptography, S19-S22
Advanced Research Topics in Blockchain Technology, F19, S20, F21
Introduction to Blockchain Technology, S21, S22
Technical Program Committee Member (selected)
IEEE INFOCOM 2021, 2022
ACM WiSec 2020
IEEE CNS 2020, 2021
SecureComm 2019, 2020
IEEE Blockchain 2019, 2020, 2021
Journal Reviewer (selected)
IEEE/ACM Transactions on Networking
IEEE Transactions on Dependable and Secure Computing
IEEE Transactions on Parallel and Distributed Systems
IEEE Transactions on Information Forensics and Security
IEEE Transactions on Computers
IEEE Transactions on Cloud Computing
IEEE Transactions on Wireless Communications
IEEE Transactions on Services Computing
IEEE Internet of Things Journal
IEEE Communications Magazine
Journal of Computer Security
Conference Reviewer (selected)
IEEE INFOCOM, IEEE CNS, ESORICS, ACM WiSec, SecureComm