In this paper we present Trishul-UCON (T-UCON), a DRM system based on the UCONABC model. T-UCON is designed to be capable of enforcing not only application-specific policies, as a...
Srijith Krishnan Nair, Andrew S. Tanenbaum, Gabrie...
This paper presents an operational semantics for a subset of Java Card bytecode, focussing on aspects of the Java Card firewall, method invocation, field access, variable access,...
In enterprise environment, security becomes increasingly important and costly. Enterprises are struggling to protect the increasing amount of disparate resources. Simple patchwork ...
Chen Zhao, Yang Chen, Dawei Xu, NuerMaimaiti Heili...
With the emergence of the Internet, collaborative computing has become more feasible than ever. Organizations can share valuable information among each other. However, certain user...
Software systems are becoming heterogeneous: instead of a small number of large programs from well-established sources, a user's desktop may now consist of many smaller compo...