1251 search results - page 68 / 251 » On the security of group communication schemes |
SAC
2010
ACM
14 years 1 months ago
2010
ACM
In this paper we present the first framework that allows the creation of Secret Interest Groups (SIGs) in Online Social Networks; SIGs are self managed groups formed outside of t...
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—We study the optimal usage-based pricing problem in a resource-bounded network with one profit-maximizing service provider and multiple groups of surplus-maximizing users. We ...
CSFW
2000
IEEE
14 years 16 days ago
2000
IEEE
We analyze the notion of “local names” in SPKI/SDSI. By interpreting local names as distributed groups, we develop a simple logic program for SPKI/SDSI’s linked localname sc...
CONEXT
2005
ACM
13 years 10 months ago
2005
ACM
Random key Pre-distribution scheme has been proposed to overcome the memory, computation and energy limits of individual sensor in wireless sensor networks. In this scheme, a ring...
CORR
2011
Springer
13 years 3 months ago
2011
Springer
Abstract— We investigate the secure connectivity of wireless sensor networks under the pairwise key distribution scheme of Chan et al.. Unlike recent work which was carried out u...