1251 search results - page 51 / 251 » On the security of group communication schemes |
PKC
2007
Springer
14 years 2 months ago
2007
Springer
We give a short constant-size group signature scheme, which we prove fully secure under reasonable assumptions in bilinear groups, in the standard model. We achieve this result by ...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
–The many-to-one traffic pattern dominates in sensor networks, where a large number of sensor nodes send data to one sink. A sensor node may only communicate with a small portion...
CCS
2008
ACM
13 years 10 months ago
2008
ACM
When users run a group key exchange (GKE) protocol, they usually extract the key from some auxiliary (ephemeral) secret information generated during the execution. Strong corrupti...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— In this paper, we introduce a new scheme called SecureRank for prioritizing vulnerabilities to patch in computing systems/networks. This has become a key issue for IT infrastru...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— We propose a secure data transmission scheme that takes advantage of node mobility. The scheme is based on the observation that due to mobility, messages sent at different time...