231 search results - page 36 / 47 » Generalized Identity Based and Broadcast Encryption Schemes |
WWW
2004
ACM
14 years 8 months ago
2004
ACM
Peer-to-peer (P2P) networks use the fundamental assumption that the nodes in the network will cooperate and will not cheat. In the absence of any common goals shared by the nodes ...
CCS
2008
ACM
13 years 9 months ago
2008
ACM
We extend the Camenisch-Lysyanskaya anonymous credential system such that selective disclosure of attributes becomes highly efficient. The resulting system significantly improves ...
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
– In contrast to a typical single source of data updates in Internet applications, data files in a networked information system are often distributed, replicated, accessed and up...
DAM
2008
13 years 7 months ago
2008
We present here a systematic study of general boundary value problems on weighted networks that includes the variational formulation of such problems. In particular, we obtain the...
SC
2003
ACM
14 years 24 days ago
2003
ACM
This paper presents an algorithm for implementing optimal hardware-based multicast trees, on networks that provide hardware support for collective communication. Although the prop...