1357 search results - page 102 / 272 » Controlling Access to Documents: A Formal Access Control Mod... |
185
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ACSAC
2000
IEEE
15 years 10 months ago
2000
IEEE
Existing software infrastructures and middleware provide uniform security services across heterogeneous information networks. However, few, if any, tools exist that support access...
169
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SP
2002
IEEE
15 years 6 months ago
2002
IEEE
We introduce the RT framework, a family of Rolebased Trust-management languages for representing policies and credentials in distributed authorization. RT combines the strengths o...
187
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NETWORKING
2007
15 years 7 months ago
2007
This paper presents a general model to study the medium access control (MAC) layer performance and equilibrium of WLANs consisting of nodes with different MAC parameters (e.g., ba...
201
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CCS
2005
ACM
15 years 12 months ago
2005
ACM
This paper introduces the PeerAccess framework for reasoning about authorization in open distributed systems, and shows how a parameterization of the framework can be used to reas...
142
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HICSS
2003
IEEE
15 years 11 months ago
2003
IEEE
Digital watermarking is a promising technology to embed copyright information as unperceivable signals in digital contents. Although various watermarking techniques have been empl...