8655 search results - page 384 / 1731 » Challenges for Trusted Computing |
144
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PERCOM
2009
ACM
15 years 10 months ago
2009
ACM
To benefit from a location-based service, a person must reveal her location to the service. However, knowing the person’s location might allow the service to re-identify the pe...
149
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ICTAI
2009
IEEE
15 years 10 months ago
2009
IEEE
Abstract—In distributed environments, access control decisions depend on statements of multiple agents rather than only one central trusted party. However, existing policy langua...
145
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WIMOB
2008
IEEE
15 years 10 months ago
2008
IEEE
—To avoid the single point of failure for the certificate authority (CA) in MANET, a decentralized solution is proposed where nodes are grouped into different clusters. Each clu...
115
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IEEEARES
2007
IEEE
15 years 10 months ago
2007
IEEE
Validating an end-entity X.509 digital certificate prior to authorizing it for using a resource into the computational Grid has become a widely studied topic due to its importance...
157
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ESAS
2007
Springer
15 years 10 months ago
2007
Springer
The problem of secure routing in mobile ad hoc networks is long-standing and has been extensively studied by researchers. Recently, techniques of aggregating signatures have been a...