192 search results - page 13 / 39 » Scalable Access Controls for Lineage |
CCS
2007
ACM
15 years 5 months ago
2007
ACM
We propose minimalist new hardware additions to a microprocessor chip that protect cryptographic keys in portable computing devices which are used in the field but owned by a cen...
100
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SDMW
2005
Springer
15 years 5 months ago
2005
Springer
In this paper we present our authorization framework that supports the dynamic set-up of Web service federations for sharing data within virtual federations. Building on previous w...
187
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CADE
2011
Springer
13 years 11 months ago
2011
Springer
We describe asasp, a symbolic reachability procedure for the analysis of administrative access control policies. The tool represents access policies and their administrative action...
SIGMETRICS
2008
ACM
14 years 11 months ago
2008
ACM
XACML has become the de facto standard for specifying access control policies for various applications, especially web services. With the explosive growth of web applications depl...
116
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WOWMOM
2006
ACM
15 years 5 months ago
2006
ACM
A wireless sensor network typically consists of a dense deployment of sensor nodes to achieve higher resolution and better network coverage. A dense network also increases the fau...