This paper presents an architectural model for contextual-based delegation access control for pervasive computing, particularly access control mechanisms for ad hoc coalition scen...
Networking homes, offices, cars and hand-held computers is the current trend of distributed mobile computing. The ever growing demand of the enterprise for integrating new technol...
Emerging indoor mobile computing environments seek to provide a user with an advanced setofcommunication-intensive applications, which require sustained quality of service in the ...
Pervasive computing systems provide personalized and intimate services to improve users' quality of life by integrating computation and communication into the environments. Wi...
Electronic authentication with a portable device such as a smart card has been receiving increasing attention. An explosion of papers argues security on such kind of authenticatio...