316 search results - page 52 / 64 » Conditional Privacy-Aware Role Based Access Control |
SIGMETRICS
2005
ACM
14 years 3 months ago
2005
ACM
Wide-spread deployment of infrastructure WLANs has made Wi-Fi an integral part of today’s Internet access technology. Despite its crucial role in affecting end-to-end performan...
GLOBECOM
2009
IEEE
14 years 4 months ago
2009
IEEE
—With the evolution of mobile devices and networks, and the growing trend of mobile Internet access, rich, multi-player gaming using mobile devices, similar to PC-based Internet ...
INFSOF
2006
13 years 10 months ago
2006
Providing efficient access to XML documents becomes crucial in XML database systems. More and more concurrency control protocols for XML database systems were proposed in the past...
ACSAC
2000
IEEE
14 years 2 months ago
2000
IEEE
It is well-known that CA plays the central role in PKI. In this paper we introduce a new component into PKI, DA (decryption authority), which decrypts important and sensitive mess...
SACMAT
2003
ACM
14 years 3 months ago
2003
ACM
In large organizations the administration of access privileges (such as the assignment of an access right to a user in a particular role) is handled cooperatively through distribu...