11547 search results - page 447 / 2310 » Quantum computing and communication |
182
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DC
2007
15 years 6 months ago
2007
Suppose that some parties are connected by an incomplete network of reliable and private channels. The parties cooperate to execute some protocol. However, the parties are curious...
188
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CCS
2008
ACM
15 years 8 months ago
2008
ACM
We present FairplayMP (for "Fairplay Multi-Party"), a system for secure multi-party computation. Secure computation is one of the great achievements of modern cryptograp...
196
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ISW
2010
Springer
15 years 4 months ago
2010
Springer
A Private Information Retrieval (PIR) protocol allows a database user, or client, to obtain information from a data- base in a manner that prevents the database from knowing which...
215
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IWCMC
2010
ACM
15 years 8 months ago
2010
ACM
In a pervasive computing environment, the devices are embedded in the physical world, providing services and interconnected by a communication network. Composition of these servic...
185
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TCC
2009
Springer
16 years 7 months ago
2009
Springer
It is well known that universally composable multiparty computation cannot, in general, be achieved in the standard model without setup assumptions when the adversary can corrupt a...