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URN: urn:nbn:de:0030-drops-19083
URL: http://drops.dagstuhl.de/opus/volltexte/2009/1908/
Genovese, Valerio ; Gabbay, Dov M. ; Boella, Guido ; van der Torre, Leendert

FSL -- Fibred Security Language

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Abstract

We develop a fibred security language capable to express statements of the form begin{center} ${x }varphi (x) says psi$ end{center} where ${x}varphi (x)$ is the set of all $x$ that satisfy $varphi$ and $psi$ is any formula. $varphi$ and $psi$ may share several free variables. For example, we can express the following: "A member $m$ of the Program Committee can not accept a paper $P_1$ in which one of its authors says that he has published a paper with him after 2007" begin{center} $ eg({m} [PC(m) wedge {y}author\_of(y,P_1) extbf{ says } exists p(paper(p) wedge author\_of(m,p) wedge author\_of(y,p) wedge year(p) geq 2007)] extbf{ says } accept(P_1))$ end{center}

BibTeX - Entry

@InProceedings{genovese_et_al:DSP:2009:1908,
  author =	{Valerio Genovese and Dov M. Gabbay and Guido Boella and Leendert van der Torre},
  title =	{FSL -- Fibred Security Language},
  booktitle =	{Normative Multi-Agent Systems },
  year =	{2009},
  editor =	{Guido Boella and Pablo Noriega and Gabriella Pigozzi and Harko Verhagen},
  number =	{09121},
  series =	{Dagstuhl Seminar Proceedings},
  ISSN =	{1862-4405},
  publisher =	{Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, Germany},
  address =	{Dagstuhl, Germany},
  URL =		{http://drops.dagstuhl.de/opus/volltexte/2009/1908},
  annote =	{Keywords: Access Control, Trust Management, Fibring Logics}
}

Keywords: Access Control, Trust Management, Fibring Logics
Seminar: 09121 - Normative Multi-Agent Systems
Issue date: 2009
Date of publication: 11.03.2009

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