295 search results - page 3 / 59 » Dynamic Access Control for Multi-privileged Group Communicat... |
IACR
2011
12 years 5 months ago
2011
— Both broadcast encryption (BE) protocols and multicast key distribution (MKD) protocols try to solve the same problem of private group communication. For the first time, we dis...
ICC
2007
IEEE
14 years 17 days ago
2007
IEEE
Abstract - In this paper we present a design of a medium access control protocol that allows the utilization of unused licensed spectrum of deployed wireless cellular systems (Prim...
ACSAC
2002
IEEE
13 years 11 months ago
2002
IEEE
Active Spaces are physical spaces augmented with heterogeneous computing and communication devices along with supporting software infrastructure. This integration facilitates coll...
INFOCOM
2008
IEEE
14 years 20 days ago
2008
IEEE
—Trusted Collaborative Computing (TCC) is a new research and application paradigm. Two important challenges in such a context are represented by secure information transmission a...
ICC
2009
IEEE
14 years 1 months ago
2009
IEEE
This work extends the existing static framework for joint flow control, routing and medium access control (MAC) in random access multi-hop wireless networks to a dynamic framewor...