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» Distributed computing and computer security education
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140
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WPES
2006
ACM
15 years 9 months ago
Private social network analysis: how to assemble pieces of a graph privately
Connections in distributed systems, such as social networks, online communities or peer-to-peer networks, form complex graphs. These graphs are of interest to scientists in field...
Keith B. Frikken, Philippe Golle
140
Voted
SACMAT
2004
ACM
15 years 8 months ago
Using trust and risk in role-based access control policies
Emerging trust and risk management systems provide a framework for principals to determine whether they will exchange resources, without requiring a complete definition of their ...
Nathan Dimmock, András Belokosztolszki, Dav...
SACMAT
2010
ACM
15 years 8 months 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
135
Voted
SASN
2006
ACM
15 years 9 months ago
Attack-resilient hierarchical data aggregation in sensor networks
In a large sensor network, in-network data aggregation, i.e., combining partial results at intermediate nodes during message routing, significantly reduces the amount of communic...
Sankardas Roy, Sanjeev Setia, Sushil Jajodia
95
Voted
CORR
2010
Springer
72views Education» more  CORR 2010»
15 years 3 months ago
Sequential Rationality in Cryptographic Protocols
Much of the literature on rational cryptography focuses on analyzing the strategic properties of cryptographic protocols. However, due to the presence of computationallybounded pl...
Ronen Gradwohl, Noam Livne, Alon Rosen