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dc.contributor.authorCrispo, B.
dc.contributor.authorChristianson, B.
dc.date.accessioned2014-11-17T15:59:30Z
dc.date.available2014-11-17T15:59:30Z
dc.date.issued1999
dc.identifier.citationCrispo , B & Christianson , B 1999 , A Note About the Semantics of Delegation . in Autonomous Agents: Deception, Fraud and Trust In Agent Societies . ACM Press , Seattle, WA, USA , pp. 55-64 .
dc.identifier.otherPURE: 2949016
dc.identifier.otherPURE UUID: 4e66eff3-07c6-4fa1-ab1f-05dbc0ef8219
dc.identifier.urihttp://hdl.handle.net/2299/14777
dc.description.abstractIn many applications, mobile agents are used by a client to delegate a task. This task is usually performed by the agent on behalf of the client, by visiting various service provider's sites distributed over a network. This use of mobile agents raises many interesting security issues concerned with the trust relationships established through delegation mechanisms between client and agent, agent and service provider and client and service provider. In this paper we will explain why the traditional semantics of delegation used by existing access control mechanisms, either centralised or distributed, are generally not satisfactory to prevent and detect deception and why these problems are even more critical when these semantics are used in mobile agent paradigms.en
dc.language.isoeng
dc.publisherACM Press
dc.relation.ispartofAutonomous Agents: Deception, Fraud and Trust In Agent Societies
dc.rightsOpen
dc.titleA Note About the Semantics of Delegationen
dc.contributor.institutionSchool of Computer Science
dc.contributor.institutionScience & Technology Research Institute
dc.contributor.institutionCentre for Computer Science and Informatics Research
dc.description.statusNon peer reviewed
dc.relation.schoolSchool of Computer Science
dc.description.versiontypeSubmitted Version
dcterms.dateAccepted1999
rioxxterms.versionSMUR
rioxxterms.typeOther
herts.preservation.rarelyaccessedtrue
herts.rights.accesstypeOpen


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