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» A Secure Certificate for Secure Group Communication
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CN
2007
172views more  CN 2007»
13 years 8 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
PKC
2004
Springer
160views Cryptology» more  PKC 2004»
14 years 2 months ago
Constant Round Authenticated Group Key Agreement via Distributed Computation
Abstract. A group key agreement protocol allows a set of users, communicating over a public network, to agree on a private session key. Most of the schemes proposed so far require ...
Emmanuel Bresson, Dario Catalano
ICDCS
2002
IEEE
14 years 1 months ago
On the Performance of Group Key Agreement Protocols
Group key agreement is a fundamental building block for secure peer group communication systems. Several group key agreement protocols were proposed in the last decade, all of the...
Yair Amir, Yongdae Kim, Cristina Nita-Rotaru, Gene...
PODC
2004
ACM
14 years 2 months ago
Asynchronous group key exchange with failures
Group key exchange protocols allow a group of servers communicating over an asynchronous network of point-to-point links to establish a common key, such that an adversary which fu...
Christian Cachin, Reto Strobl
NOMS
2008
IEEE
123views Communications» more  NOMS 2008»
14 years 3 months ago
Model-based management of security services in complex network environments
Abstract—The security mechanisms employed in current networked environments are increasingly complex, and their configuration management has an important role for the protection...
João Porto de Albuquerque, Heiko Krumm, Pau...