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ICNP
2003
IEEE
16 years 15 days ago
On the Utility of Distributed Cryptography in P2P and MANETs: The Case of Membership Control
Peer-to-peer systems enable efficient resource aggregation and are inherently scalable since they do not depend on any centralized authority. However, lack of a centralized autho...
Maithili Narasimha, Gene Tsudik, Jeong Hyun Yi
SACMAT
2010
ACM
16 years 1 days ago
An access control model for mobile physical objects
Access to distributed databases containing tuples collected about mobile physical objects requires information about the objects’ trajectories. Existing access control models ca...
Florian Kerschbaum
HPDC
1998
IEEE
15 years 11 months ago
Authorization for Metacomputing Applications
One of the most difficult problems to be solved by metacomputing systems is to ensure strong authentication and authorization. The problem is complicated since the hosts involved ...
G. Gheorghiu, Tatyana Ryutov, B. Clifford Neuman
GCC
2006
Springer
15 years 11 months ago
Hierarchical Replica Location Service Based on Hybrid Overlay Platform
An important problem that confronts data grid applications is to efficiently locate the node that stores a particular data replica. This paper proposes a Hierarchical Replica Loca...
Jianjin Jiang, Guangwen Yang, Yongwei Wu, Wusheng ...
SIGUCCS
2000
ACM
15 years 10 months ago
Windows 2000 Deployment Technical Challenges at the University of Colorado at Boulder
Microsoft Windows 2000 represents a major change in desktop and network operating systems. This latest Windows operating system includes many new features and technologies that wi...
Brad Judy, Alfred Roberts, David Bodnar