876 search results - page 150 / 176 » Limits on the Usefulness of Random Oracles |
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CRYPTO
2010
Springer
15 years 1 months ago
2010
Springer
Due to its universality oblivious transfer (OT) is a primitive of great importance in secure multi-party computation. OT is impossible to implement from scratch in an unconditional...
123
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ADHOC
2007
15 years 25 days ago
2007
Ensuring the consistency and the availability of replicated data in highly mobile ad hoc networks is a challenging task because of the lack of a backbone infrastructure. Previous ...
DAC
2007
ACM
16 years 1 months ago
2007
ACM
tive Guidance Strategy for Abstraction-Guided Simulation Flavio M. De Paula Alan J. Hu Department of Computer Science, University of British Columbia, {depaulfm, ajh}@cs.ubc.ca D...
105
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ESOP
2009
Springer
15 years 7 months ago
2009
Springer
Tools for analysing secure information flow are almost exclusively based on ideas going back to Denning’s work from the 70’s. This approach embodies an imperfect notion of sec...
119
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ICDCS
2008
IEEE
15 years 7 months ago
2008
IEEE
A multi-object operation incurs communication or synchronization overhead when the requested objects are distributed over different nodes. The object pair correlations (the probab...