2001 search results - page 181 / 401 » A security architecture for data privacy and security |
156
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ESORICS
2009
Springer
16 years 7 months ago
2009
Springer
Abstract. We study the problem of authenticating the content and creation time of documents generated by an organization and retained in archival storage. Recent regulations (e.g.,...
196
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CCS
2008
ACM
15 years 8 months ago
2008
ACM
We propose an approach for the selective enforcement of access control restrictions in, possibly distributed, large data collections based on two basic concepts: i) flexible autho...
222
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CCS
2010
ACM
15 years 4 months ago
2010
ACM
Numerous applications in ad hoc networks, peer-to-peer networks, and on-the-fly data sharing call for confidential broadcast without relying on a dealer. To cater for such applica...
167
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SDMW
2009
Springer
16 years 1 months ago
2009
Springer
Provenance access control has been recognized as one of the most important components in an enterprise-level provenance system. However, it has only received little attention in th...
191
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IEEEARES
2006
IEEE
16 years 17 days ago
2006
IEEE
We present a P2P filesharing system that allows redundant storage of shared files in a way that no participating server ever stores data that could compromise its operator. Inst...