2655 search results - page 61 / 531 » Event Systems and Access Control |
126
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WPES
2005
ACM
15 years 10 months ago
2005
ACM
This paper introduces a novel approach for augmenting attributebased access control systems in a way that allows them to offer fully anonymous access to resources while at the sam...
157
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SACMAT
2010
ACM
15 years 9 months ago
2010
ACM
We propose a new approach for applying Role-Based Access Control (RBAC) to methods in objects in the Java programming language. In our approach, a policy implementer (usually a de...
115
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CCS
2007
ACM
15 years 10 months ago
2007
ACM
Administration of large-scale RBAC systems is a challenging open problem. We propose a principled approach in designing and analyzing administrative models for RBAC. We identify s...
178
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CSFW
2010
IEEE
15 years 8 months ago
2010
IEEE
—Authorization logics allow concise specification of flexible access-control policies, and are the basis for logic-based access-control systems. In such systems, resource owner...
150
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PKC
2009
Springer
16 years 5 months ago
2009
Springer
In this work, we consider the task of allowing a content provider to enforce complex access control policies on oblivious protocols conducted with anonymous users. As our primary ...