{"id":"https://openalex.org/W36835635","doi":null,"title":"Privacy trust access control infrastructure using XACML","display_name":"Privacy trust access control infrastructure using XACML","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W36835635","mag":"36835635"},"language":"en","primary_location":{"id":"pmh:oai:usir.salford.ac.uk:26805","doi":null,"is_oa":true,"landing_page_url":"http://usir.salford.ac.uk/id/eprint/26805/1/1121953X.pdf","pdf_url":"http://usir.salford.ac.uk/id/eprint/26805/1/1121953X.pdf","source":{"id":"https://openalex.org/S4306401501","display_name":"University of Salford Institutional Repository (University of Salford)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I54459138","host_organization_name":"University of Salford","host_organization_lineage":["https://openalex.org/I54459138"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://usir.salford.ac.uk/id/eprint/26805/1/1121953X.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006124739","display_name":"Uche Magnus Mbanaso","orcid":"https://orcid.org/0000-0003-2784-7415","observed_orcids":["https://orcid.org/0000-0003-2784-7415"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Uche M. Mbanaso","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-2784-7415","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5006124739"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11504","display_name":"Advanced Authentication Protocols Security","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13999","display_name":"Digital Rights Management and Security","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/privacy-preserving-access-control","display_name":"privacy-preserving access control","score":0.9319999814033508},{"id":"https://openalex.org/keywords/xacml","display_name":"XACML","score":0.9800000190734863},{"id":"https://openalex.org/keywords/saml","display_name":"SAML","score":0.9679999947547913},{"id":"https://openalex.org/keywords/trust-administration","display_name":"trust management","score":0.6869999766349792},{"id":"https://openalex.org/keywords/confidentiality","display_name":"confidentiality","score":0.46299999952316284},{"id":"https://openalex.org/keywords/distributed-systems-security","display_name":"distributed systems security","score":0.503000020980835}],"concepts":[{"id":"https://openalex.org/C2779886121","wikidata":"https://www.wikidata.org/wiki/Q288682","display_name":"XACML","level":3,"score":0.9392268657684326},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.7346634864807129},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6560292840003967},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6247978210449219},{"id":"https://openalex.org/C45874996","wikidata":"https://www.wikidata.org/wiki/Q37045","display_name":"Markup language","level":3,"score":0.5857837200164795},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.5781183838844299},{"id":"https://openalex.org/C44415380","wikidata":"https://www.wikidata.org/wiki/Q17008721","display_name":"Computer access control","level":3,"score":0.5040889978408813},{"id":"https://openalex.org/C169093310","wikidata":"https://www.wikidata.org/wiki/Q3702971","display_name":"Personally identifiable information","level":2,"score":0.4811052680015564},{"id":"https://openalex.org/C2777407602","wikidata":"https://www.wikidata.org/wiki/Q1888932","display_name":"Mandatory access control","level":4,"score":0.4610544741153717},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.4504668116569519},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.41021743416786194},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.33152180910110474},{"id":"https://openalex.org/C45567728","wikidata":"https://www.wikidata.org/wiki/Q1702839","display_name":"Role-based access control","level":3,"score":0.2585504651069641},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.21075931191444397},{"id":"https://openalex.org/C8797682","wikidata":"https://www.wikidata.org/wiki/Q2115","display_name":"XML","level":2,"score":0.20699909329414368},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:usir.salford.ac.uk:26805","doi":null,"is_oa":true,"landing_page_url":"http://usir.salford.ac.uk/id/eprint/26805/1/1121953X.pdf","pdf_url":"http://usir.salford.ac.uk/id/eprint/26805/1/1121953X.pdf","source":{"id":"https://openalex.org/S4306401501","display_name":"University of Salford Institutional Repository (University of Salford)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I54459138","host_organization_name":"University of Salford","host_organization_lineage":["https://openalex.org/I54459138"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},{"id":"pmh:hdl:10068/969750","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/10068/969750","pdf_url":null,"source":{"id":"https://openalex.org/S4377196900","display_name":"OpenGrey (Institut de l'Information Scientifique et Technique)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1295345811","host_organization_name":"Institut de l'Information Scientifique et Technique","host_organization_lineage":["https://openalex.org/I1295345811"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"U - Thesis"},{"id":"mag:36835635","doi":null,"is_oa":false,"landing_page_url":"http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.517572","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:usir.salford.ac.uk:26805","doi":null,"is_oa":true,"landing_page_url":"http://usir.salford.ac.uk/id/eprint/26805/1/1121953X.pdf","pdf_url":"http://usir.salford.ac.uk/id/eprint/26805/1/1121953X.pdf","source":{"id":"https://openalex.org/S4306401501","display_name":"University of Salford Institutional Repository (University of Salford)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I54459138","host_organization_name":"University of Salford","host_organization_lineage":["https://openalex.org/I54459138"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322252","display_name":"Israel Science Foundation","ror":"https://ror.org/04sazxf24"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3118761507","https://openalex.org/W7016196825","https://openalex.org/W308036227","https://openalex.org/W2326110526","https://openalex.org/W2126872805","https://openalex.org/W7007708537","https://openalex.org/W7100522736","https://openalex.org/W4233545528","https://openalex.org/W2114404880","https://openalex.org/W7097360301"],"abstract_inverted_index":{"The":[0,271],"use":[1,108],"of":[2,102,105,109,117,134,152,246,265,267,282,292,297,304],"personal,":[3],"sensitive":[4,89,305],"information,":[5,97],"such":[6,88],"as":[7,287,289,299],"privileges":[8],"and":[9,33,44,107,125,145,175,181,189,233,257,260],"attributes,":[10],"to":[11,14,29,36,51,65,72,130,254,279],"gain":[12],"access":[13,39,122,159,173,178,194],"computer":[15],"resources":[16,34],"in":[17,27,78,121,165,236,243],"distributed":[18,237],"environments":[19,238],"raises":[20],"an":[21,115],"interesting":[22],"paradox.":[23],"On":[24,54],"one":[25],"hand,":[26,57],"order":[28],"make":[30,52],"the":[31,55,58,81,103,110,132,167,172,177,187,190,211,244,263],"services":[32],"accessible":[35],"legitimate":[37],"users,":[38],"control":[40,123,160,179,195],"infrastructure":[41],"requires":[42],"valid":[43],"provable":[45],"service":[46,59,82,169,191],"clients'":[47],"identities":[48],"or":[49,70,202,275],"attributes":[50,71],"decisions.":[53],"other":[56],"clients":[60,93],"may":[61],"not":[62],"be":[63,85],"prepared":[64],"disclose":[66],"their":[67],"identity":[68],"information":[69],"a":[73,127,224,226,295],"remote":[74],"party":[75],"without":[76],"determining":[77],"advance":[79],"whether":[80],"provider":[83,170],"can":[84,206],"trusted":[86],"with":[87],"information.":[90,111],"Moreover,":[91],"when":[92],"give":[94],"out":[95],"personal":[96],"they":[98],"still":[99],"are":[100,154,162],"unsure":[101],"extent":[104],"propagation":[106],"This":[112,241],"thesis":[113],"describes":[114],"investigation":[116],"privacy":[118,232,256],"preserving":[119],"options":[120],"infrastructures,":[124],"proposes":[126],"security":[128,156,300],"model":[129],"support":[131],"management":[133,196],"those":[135],"options,":[136],"based":[137],"on":[138],"extensible":[139],"Access":[140,147],"Control":[141],"Markup":[142,148],"Language":[143,149],"(XACML)":[144],"Security":[146],"(SAML),":[150],"both":[151],"which":[153],"OASIS":[155],"standards.":[157],"Existing":[158],"systems":[161,197],"typically":[163],"unilateral":[164,204],"that":[166,229],"enterprise":[168],"assigns":[171],"rights":[174],"makes":[176],"decisions,":[180],"there":[182],"is":[183],"no":[184,207,219],"negotiation":[185],"between":[186],"client":[188],"provider.":[192],"As":[193,223],"lean":[198],"towards":[199],"being":[200],"user-centric":[201],"federated,":[203],"approaches":[205],"longer":[208],"adequately":[209],"preserve":[210],"client's":[212],"privacy,":[213],"particularly":[214],"where":[215],"communicating":[216],"parties":[217,278],"have":[218],"pre-existing":[220],"trust":[221],"relationship.":[222],"result,":[225],"unified":[227],"approach":[228],"significantly":[230],"improves":[231],"confidentiality":[234,258],"protection":[235],"was":[239],"considered.":[240],"resulted":[242],"development":[245],"XACML":[247],"Trust":[248,268],"Management":[249],"Authorization":[250],"Infrastructure":[251],"(XTMAI)":[252],"designed":[253],"handle":[255],"mutually":[259],"simultaneously":[261],"using":[262],"concept":[264],"Obligation":[266,293],"(OoT)":[269],"protocol.":[270],"OoT":[272],"enables":[273],"two":[274],"more":[276],"transaction":[277],"exchange":[280,303],"Notice":[281],"Obligations":[283],"(NoB)":[284],"(obligating":[285],"constraints)":[286],"well":[288],"Signed":[290],"Acceptance":[291],"(SAO),":[294],"proof":[296],"acceptance,":[298],"assurances":[301],"before":[302],"resources.":[306]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2016-06-24T00:00:00"}
