8972 search results - page 74 / 1795 » Private Information Retrieval |
SDMW
2004
Springer
15 years 4 months ago
2004
Springer
With the increasing use of web services, many new challenges concerning data security are becoming critical. Data or applications can now be outsourced to powerful remote servers, ...
103
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NDSS
1999
IEEE
15 years 3 months ago
1999
IEEE
Suppose that messages have been signed using a user's signature private key during the period of time after a key compromise but before the compromise is detected. This is a ...
ICICS
1999
Springer
15 years 3 months ago
1999
Springer
Abstract. We present attacks against the McEliece Public-Key Cryptosystem, the Atjai-Dwork Public-Key Cryptosystem, and variants of those systems. Most of these systems base their ...
107
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MASS
2010
14 years 9 months ago
2010
Clustering and data aggregation in wireless sensor networks improves scalability, and helps the efficient use of scarce resources. Yet, these mechanisms also introduce some securi...
ANLP
1994
15 years 12 days ago
1994
We report on the results of a series of experiments with a prototype text retrieval system which uses relatively advanced natural language processing techniques in order to enhanc...