1484 search results - page 156 / 297 » Security policies for downgrading |
168
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ACSAC
1997
IEEE
15 years 10 months ago
1997
IEEE
This paper concentrates on one particular aspect of providing communication security: rewalls between domains of trust. We argue that signaling support for providing scalable secu...
171
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CCS
2008
ACM
15 years 8 months ago
2008
ACM
This paper presents the first type system for statically analyzing security protocols that are based on zero-knowledge proofs. We show how several properties offered by zero-knowl...
155
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ACJ
2006
15 years 6 months ago
2006
In this paper we present query filtering techniques based on bottom-up tree automata for XML access control. In our authorization model (RXACL), RDF statements are used to represen...
193
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ICTAI
2009
IEEE
16 years 1 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...
168
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CL
2010
Springer
15 years 6 months ago
2010
Springer
In a modern programming language, scoping rules determine the visibility of names in various regions of a program [15]. In this work, we examine the idea of allowing an applicatio...