3349 search results - page 212 / 670 » Data Security |
142
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ICALP
2001
Springer
15 years 8 months ago
2001
Springer
Abstract. We present the first private information retrieval (PIR) scheme which is both, deterministically correct and has poly-logarithmic communication complexity. Our PIR proto...
130
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IFIP11
2004
15 years 5 months ago
2004
: Software fixes, patches and updates are issued periodically to extend the functional life cycle of software products. In order to facilitate the prompt notification, delivery, an...
133
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JCP
2008
15 years 4 months ago
2008
Inter-Organizational Workflows (IOWF) become important as they provide solution for data sharing, heterogeneity in resources and work coordination at global level. However, a secur...
157
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ESSOS
2011
Springer
14 years 7 months ago
2011
Springer
Abstract. The security requirements of complex multi-tier web applications have shifted from simple localized needs, such as authentication or authorization, to physically distribu...
149
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JSAC
2006
15 years 4 months ago
2006
Protecting the network layer from malicious attacks is an important yet challenging security issue in mobile ad hoc networks. In this paper we describe SCAN, a unified networklayer...