5891 search results - page 427 / 1179 » On the Computational Security of a Distributed Key Distribut... |
218
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HPDC
2010
IEEE
15 years 8 months ago
2010
IEEE
Data is routinely created, disseminated, and processed in distributed systems that span multiple administrative domains. To maintain accountability while the data is transformed b...
193
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CCS
2008
ACM
15 years 9 months ago
2008
ACM
In 1998, Blaze, Bleumer, and Strauss suggested a cryptographic primitive termed proxy re-signature in which a proxy transforms a signature computed under Alice's secret key in...
200
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ICDCSW
2005
IEEE
16 years 1 months ago
2005
IEEE
Sybil attack is a harmful threat to sensor networks, in which a malicious node illegally forges an unbounded number of identities to defeat redundancy mechanisms. Digital certifi...
192
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CCGRID
2006
IEEE
16 years 1 months ago
2006
IEEE
Abstract— An efficient, accurate and distributed metadataoriented prefetching scheme is critical to the overall performance in large distributed storage systems. In this paper, ...
249
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PPSN
2010
Springer
15 years 6 months ago
2010
Springer
Existing privacy-preserving evolutionary algorithms are limited to specific problems securing only cost function evaluation. This lack of functionality and security prevents thei...