CERIAS Fellow
Title
Professor of Computer Science
Education
B.S. in Computer Science, University of Science and Technology of China. M.S. and Ph.D. in Computer Science, New York University
Research Areas
Access Control, Trust Management, Security In Distributed Systems, Applied Cryptography
Key Areas
Assurable Software and Architecture
Identification, Authentication, Privacy
Cryptology and Rights Management
Notable Awards
Henry M. MacCracken Fellowship, New York University 1995 � 1998
Publications
Oblivious Signature-Based Envelope, Proceedings of ACM Symposium on Principles of Distributed Computing (PODC July 2003). Beyond Proof-of-Compliance: Safety and Availability Analysis in Trust Management, Proceedings of IEEE Symposium on Security and Privacy (May 2003). Distributed Credential Chain Discovery in Trust Management, Journal of Computer Security (February 2003). Delegation Logic: A Logic-based Approach to Distributed Authorization, ACM Transactions on Information and System Security (2003). Datalog with Constraints: A Foundation for Trust-Management Languages, Proceedings of the Fifth International Symposium on Practical Aspects of Declarative Languages (January 2003). Towards Practical Automated Trust Negotiation, Proceedings of the Third International Workshop on Policies for Distributed Systems and Networks (POLICY 2002)