1251 search results - page 80 / 251 » On the security of group communication schemes |
CSFW
2002
IEEE
14 years 1 months ago
2002
IEEE
We present a formal analysis technique for probabilistic security properties of peer-to-peer communication systems based on random message routing among members. The behavior of g...
ACISP
2001
Springer
14 years 20 days ago
2001
Springer
Abstract. Many algorithmic problems, which are used to prove the security of a cryptographic system, are shown to be characterized as the subgroup membership problem. We then apply...
INFOCOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— Although cooperation generally increases the amount of resources available to a community of nodes, thus improving individual and collective performance, it also allows for the...
MOBIHOC
2007
ACM
14 years 7 months ago
2007
ACM
A prerequisite for secure communications between two sensor nodes is that these nodes exclusively share a pairwise key. Although numerous pairwise key establishment (PKE) schemes ...
TCC
2010
Springer
14 years 5 months ago
2010
Springer
We construct a fully secure HIBE scheme with short ciphertexts. The previous construction of Boneh, Boyen, and Goh was only proven to be secure in the selective model, under a non...