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» Threshold cryptography in P2P and MANETs: The case of access...
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CN
2007
172views more  CN 2007»
13 years 7 months ago
Threshold cryptography in P2P and MANETs: The case of access control
Ad hoc groups, such as peer-to-peer (P2P) systems and mobile ad hoc networks (MANETs) represent recent technological advancements. They support low-cost, scalable and fault-tolera...
Nitesh Saxena, Gene Tsudik, Jeong Hyun Yi
ICNP
2003
IEEE
14 years 21 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
DBSEC
2009
110views Database» more  DBSEC 2009»
13 years 8 months ago
Distributed Privilege Enforcement in PACS
Abstract. We present a new access control mechanism for P2P networks with distributed enforcement, called P2P Access Control System (PACS). PACS enforces powerful access control mo...
Christoph Sturm, Ela Hunt, Marc H. Scholl