A Framework for Distributed Trust Management

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dc.contributor.authorKagal, Lalana
dc.contributor.authorCost, Scott
dc.contributor.authorFinin, Timothy
dc.contributor.authorPeng, Yun
dc.date.accessioned2019-01-29T15:56:51Z
dc.date.available2019-01-29T15:56:51Z
dc.date.issued2001
dc.description.abstractThis paper discusses our infrastructure for handling distributed security and trust. It outlines a method for access control across domains that handles complex inter domain trust relationships. We have developed a flexible representation of trust information in Prolog, that can model permissions and delegations. We are currently working on modeling obligations, entitlements, and prohibitions as well. This paper describes a scheme for restricting re-delegation without using a specific delegation depth. Using examples, this paper explains the internal working of our system and the trust information that flows within it.en_US
dc.description.urihttp://ccs.mit.edu/dell/aa2001/aa2001papers/paper4.pdfen_US
dc.format.extent11 pagesen_US
dc.genreconference papers and proceedingsen_US
dc.identifierdoi:10.13016/m2gcmw-n9oo
dc.identifier.urihttp://hdl.handle.net/11603/12642
dc.language.isoen_USen_US
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Computer Science and Electrical Engineering Department Collection
dc.relation.ispartofUMBC Faculty Collection
dc.relation.ispartofUMBC Student Collection
dc.rightsThis item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author.
dc.subjectauthorizationen_US
dc.subjectsecurityen_US
dc.subjectdistributed trusten_US
dc.subjectagentsen_US
dc.subjectX.509 certificatesen_US
dc.subjectknowledge representationen_US
dc.subjectrole baseden_US
dc.subjectUMBC Ebiquity Research Groupen_US
dc.titleA Framework for Distributed Trust Managementen_US
dc.typeTexten_US

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