{"id":{"repo_id":"mit","oai_identifier":"oai:dspace.mit.edu:1721.1/29698"},"canonical_url":"https://search.dev.ndltd.org/etd/mit/oai:dspace.mit.edu:1721.1/29698","repository":{"repo_id":"mit","name":"MIT","base_url":"https://dspace.mit.edu/oai/request"},"display":{"title":"Location-aware access control for pervasive computing environments","abstract":"In pervasive computing environments certain applications are interested in a user's location in order to provide a service. Such applications would benefit from an architecture that enables users to prove their location prior to requesting a service. We present PA C, an architecture for location-aware access control in pervasive computing environments, where users authenticate their location in order to gain access to resources. PAC preserves user anonymity and uses lightweight security. 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