Chenghong Wang

Assistant Professor
Department of Computer Science
Indiana University Bloomington
3054 Luddy Hall, Bloomington, IN 47408
Contact: cw166 AT iu (dOt) edu

Curriculum Vitae (Updated by Jul 2023)

I am an assistant professor in the Department of Computer Science at Indiana University. I am also affiliated with Luddy’s Security & Privacy in Informatics, Computing, and Engineering (SPICE) Center. I received my Ph.D. in Computer Science from Duke University under the supervision of Ashwin Machanavajjhala and Kartik Nayak.

My research focuses on developing full-stack solutions for privacy-preserving data sharing and analytics (PPDSA), which spans theory, systems, and architecture advancements. Specifically, my current current research can be summarized as follows:

• Theory
  • PAC based privacy methods (Usenix 23)
  • Synergy of cryptography and differential privacy (SIGMOD 20, 21, 22)
• Systems
  • Private data federation and encrypted databases (IncShrink, Special, FL-NLP)
  • Learning-augumented PPDSA systems
• Architecture
  • Leakage-resistant TEEs (Micro-architecture and ISA)
  • Hardware acceleration and synthesis for PPDSA (MICRO 23, NeurIPS 23, DAC 23, ICCV 23)

I am looking for (i) Ph.D. students with fully-funded RAs; (ii) Postdocs. If any of the research topics capture your interest, feel free to drop me an email. More details can be found here