A logical framework for reasoning about delegation policies in workflow management systems
Identifieur interne : 000717 ( Hal/Corpus ); précédent : 000716; suivant : 000718A logical framework for reasoning about delegation policies in workflow management systems
Auteurs : Khaled Gaaloul ; Erik Proper ; Ehtesham Zahoor ; François Charoy ; Claude GodartSource :
- International Journal of Information and Computer Security [ 1744-1765 ] ; 2011-12-01.
English descriptors
- mix :
Abstract
Task delegation presents one of the business process security leitmotifs. It defines a mechanism that bridges the gap between workflow and access control systems. Delegation completion and authorisation enforcement are specified under specific constraints so-called events. In this article, we aim to reason about delegation events to model task delegation and to specify delegation policies using a logical framework. To that end, we propose an event-based task delegation model to control the delegation execution. We then identify relevant events responsible for the dynamic enforcement of delegation policies. Further, we define a task-oriented access control model to specify delegation constraints into authorisation policies. Finally, we propose a technique to automate the delegation policies integration. Using event calculus, we develop a reasoning tool to control the delegation execution and to increase the compliance of all delegation changes in the existing policy of the workflow.
Url:
DOI: 10.1504/IJICS.2011.044825
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Hal:hal-00677854Le document en format XML
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<idno type="DOI">10.1504/IJICS.2011.044825</idno>
<series><title level="j">International Journal of Information and Computer Security</title>
<idno type="ISSN">1744-1765</idno>
<imprint><date type="datePub">2011-12-01</date>
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<profileDesc><textClass><keywords scheme="mix" xml:lang="en"><term>access control</term>
<term>authorisation policy</term>
<term>business process security</term>
<term>event calculus</term>
<term>reasoning tools</term>
<term>reasoning tools.</term>
<term>task delegation</term>
<term>workflow management</term>
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<front><div type="abstract" xml:lang="en">Task delegation presents one of the business process security leitmotifs. It defines a mechanism that bridges the gap between workflow and access control systems. Delegation completion and authorisation enforcement are specified under specific constraints so-called events. In this article, we aim to reason about delegation events to model task delegation and to specify delegation policies using a logical framework. To that end, we propose an event-based task delegation model to control the delegation execution. We then identify relevant events responsible for the dynamic enforcement of delegation policies. Further, we define a task-oriented access control model to specify delegation constraints into authorisation policies. Finally, we propose a technique to automate the delegation policies integration. Using event calculus, we develop a reasoning tool to control the delegation execution and to increase the compliance of all delegation changes in the existing policy of the workflow.</div>
</front>
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<hal api="V3"><titleStmt><title xml:lang="en">A logical framework for reasoning about delegation policies in workflow management systems</title>
<author role="crp"><persName><forename type="first">Khaled</forename>
<surname>Gaaloul</surname>
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<email>khaled.gaaloul@gmail.com</email>
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<author role="aut"><persName><forename type="first">Erik</forename>
<forename type="middle">H.A.</forename>
<surname>Proper</surname>
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<email></email>
<idno type="halauthor">661090</idno>
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<author role="aut"><persName><forename type="first">Ehtesham</forename>
<surname>Zahoor</surname>
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<email>zahooreh@loria.fr</email>
<idno type="halauthor">364976</idno>
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<author role="aut"><persName><forename type="first">François</forename>
<surname>Charoy</surname>
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<email>charoy@loria.fr</email>
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<idno type="idhal">francois-charoy</idno>
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<author role="aut"><persName><forename type="first">Claude</forename>
<surname>Godart</surname>
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<email>Claude.Godart@loria.fr</email>
<idno type="halauthor">59021</idno>
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<editor role="depositor"><persName><forename>François</forename>
<surname>Charoy</surname>
</persName>
<email>francois.charoy@loria.fr</email>
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<editionStmt><edition n="v1" type="current"><date type="whenSubmitted">2012-09-13 07:00:03</date>
<date type="whenModified">2015-09-21 11:11:26</date>
<date type="whenReleased">2012-03-13 13:24:01</date>
<date type="whenProduced">2011-12-01</date>
<date type="whenEndEmbargoed">2012-09-13</date>
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<name key="103142"><persName><forename>François</forename>
<surname>Charoy</surname>
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<email>francois.charoy@loria.fr</email>
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<sourceDesc><biblStruct><analytic><title xml:lang="en">A logical framework for reasoning about delegation policies in workflow management systems</title>
<author role="crp"><persName><forename type="first">Khaled</forename>
<surname>Gaaloul</surname>
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<email>khaled.gaaloul@gmail.com</email>
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<author role="aut"><persName><forename type="first">Erik</forename>
<forename type="middle">H.A.</forename>
<surname>Proper</surname>
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<idno type="halAuthorId">661090</idno>
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</author>
<author role="aut"><persName><forename type="first">Ehtesham</forename>
<surname>Zahoor</surname>
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<email>zahooreh@loria.fr</email>
<idno type="halAuthorId">364976</idno>
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<author role="aut"><persName><forename type="first">François</forename>
<surname>Charoy</surname>
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<email>charoy@loria.fr</email>
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<author role="aut"><persName><forename type="first">Claude</forename>
<surname>Godart</surname>
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<email>Claude.Godart@loria.fr</email>
<idno type="halAuthorId">59021</idno>
<affiliation ref="#struct-107894"></affiliation>
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<monogr><idno type="halJournalId" status="VALID">39407</idno>
<idno type="issn">1744-1765</idno>
<idno type="eissn">1744-1773</idno>
<title level="j">International Journal of Information and Computer Security</title>
<imprint><publisher>Inderscience</publisher>
<biblScope unit="volume">4</biblScope>
<biblScope unit="issue">4</biblScope>
<biblScope unit="pp">365-388</biblScope>
<date type="datePub">2011-12-01</date>
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<idno type="doi">10.1504/IJICS.2011.044825</idno>
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<profileDesc><langUsage><language ident="en">English</language>
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<textClass><keywords scheme="author"><term xml:lang="en">reasoning tools</term>
<term xml:lang="en">workflow management</term>
<term xml:lang="en">task delegation</term>
<term xml:lang="en">access control</term>
<term xml:lang="en">authorisation policy</term>
<term xml:lang="en">event calculus</term>
<term xml:lang="en">business process security</term>
<term xml:lang="en">reasoning tools.</term>
</keywords>
<classCode scheme="acm" n="H.1.2.1"></classCode>
<classCode scheme="acm" n="H.4.1.6"></classCode>
<classCode scheme="halDomain" n="info.info-ni">Computer Science [cs]/Networking and Internet Architecture [cs.NI]</classCode>
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<abstract xml:lang="en">Task delegation presents one of the business process security leitmotifs. It defines a mechanism that bridges the gap between workflow and access control systems. Delegation completion and authorisation enforcement are specified under specific constraints so-called events. In this article, we aim to reason about delegation events to model task delegation and to specify delegation policies using a logical framework. To that end, we propose an event-based task delegation model to control the delegation execution. We then identify relevant events responsible for the dynamic enforcement of delegation policies. Further, we define a task-oriented access control model to specify delegation constraints into authorisation policies. Finally, we propose a technique to automate the delegation policies integration. Using event calculus, we develop a reasoning tool to control the delegation execution and to increase the compliance of all delegation changes in the existing policy of the workflow.</abstract>
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