Abstract The expansion of inter-organizational scenarios based on different authorization schemes involves the development of integration solutions allowing diļ¬erent authorizatio...
Making correct access-control decisions is central to security, which in turn requires accounting correctly for the identity, credentials, roles, authority, and privileges of users...
Thumrongsak Kosiyatrakul, Susan Older, Shiu-Kai Ch...
One of the prime reasons movie and music studios have ignored the Internet for open-networked multimedia content delivery, has been the lack of a technology that can support a sec...
We describe the design and implementation of secure and robust protocol and system for a national electronic lottery. Electronic lotteries at a national level are a viable cost eļ¬...
Elisavet Konstantinou, Vasiliki Liagkou, Paul G. S...
The need for sharing is well known in a large number of distributed applications. These applications are difļ¬cult to develop either for fully wired or mobile wireless networks. ...