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CCS
2005
ACM
15 years 8 months ago
PeerAccess: a logic for distributed authorization
This paper introduces the PeerAccess framework for reasoning about authorization in open distributed systems, and shows how a parameterization of the framework can be used to reas...
Marianne Winslett, Charles C. Zhang, Piero A. Bona...
ICPADS
2005
IEEE
15 years 9 months ago
Group Communication Protocol for Autonomic Computing
: We discuss a group protocol which supports applications with group communication service when QoS supported by networks or required by applications is changed. An autonomic group...
Tomoya Enokido, Makoto Takizawa
ICISC
2004
127views Cryptology» more  ICISC 2004»
15 years 4 months ago
Identity-Based Access Control for Ad Hoc Groups
Abstract. The proliferation of group-centric computing and communication motivates the need for mechanisms to provide group access control. Group access control includes mechanisms...
Nitesh Saxena, Gene Tsudik, Jeong Hyun Yi
123
Voted
IJNSEC
2007
111views more  IJNSEC 2007»
15 years 3 months ago
A Novel Peer-to-peer Payment Protocol
In this paper a novel electronic payment protocol suitable for “peer-to-peer” (P2P) networks is presented. It implements electronic cash-based transactions, between buyers and...
Despoina Palaka, Petros Daras, Kosmas Petridis, Mi...
SAINT
2008
IEEE
15 years 9 months ago
Distributed Sensor Information Management Architecture Based on Semantic Analysis of Sensing Data
In the ubiquitous computing environment, we believe that P2P-based context-aware application utilizing sensing data is important. However, since sensors are not placed under the c...
Tomoya Kawakami, Bich Lam Ngoc Ly, Susumu Takeuchi...