3899 search results - page 112 / 780 » Argumentation for Access Control |
206
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TIFS
2010
15 years 1 months ago
2010
Access control is the fundamental security service in ad hoc groups. It is needed not only to prevent unauthorized entities from joining the group, but also to bootstrap other secu...
154
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ICC
2008
IEEE
16 years 26 days ago
2008
IEEE
Abstract—In this paper, we analyze three opportunistic multichannel MAC protocols that associate a newcoming terminal station to one of the access points available within its tra...
183
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IEEEMSP
2002
IEEE
15 years 11 months ago
2002
IEEE
Abstract—Traditionally, random access protocols have been designed and studied by assuming simple models for the physical layer. We introduce a reception model that incorporates ...
169
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CARDIS
2000
Springer
15 years 10 months ago
2000
Springer
: This paper describes JCCap, a protection facility for cooperating applications in the context of Java Card. It enables the control of access rights between mutually suspicious ap...
170
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WETICE
1998
IEEE
15 years 10 months ago
1998
IEEE
We describe a system whose purpose is to explore the use of certificates for the distributed management of access rights for resources that have multiple, independent, and geograp...