{"id":"https://openalex.org/W2140431633","doi":"https://doi.org/10.1109/crisis.2009.5411983","title":"A logical framework for reasoning about policies with trust negotiations and workflows in a distributed environment","display_name":"A logical framework for reasoning about policies with trust negotiations and workflows in a distributed environment","publication_year":2009,"publication_date":"2009-10-01","ids":{"openalex":"https://openalex.org/W2140431633","doi":"https://doi.org/10.1109/crisis.2009.5411983","mag":"2140431633"},"language":"en","primary_location":{"id":"doi:10.1109/crisis.2009.5411983","is_oa":false,"landing_page_url":"https://doi.org/10.1109/crisis.2009.5411983","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 Fourth International Conference on Risks and Security of Internet and Systems (CRiSIS 2009)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043349795","display_name":"Philippe Balbiani","orcid":"https://orcid.org/0000-0002-3569-9160"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I17866349","display_name":"Universit\u00e9 F\u00e9d\u00e9rale de Toulouse Midi-Pyr\u00e9n\u00e9es","ror":"https://ror.org/004raaa70","country_code":"FR","type":"education","lineage":["https://openalex.org/I17866349"]},{"id":"https://openalex.org/I4210119061","display_name":"Institut de Recherche en Informatique de Toulouse","ror":"https://ror.org/01rx4qw44","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I205747304","https://openalex.org/I4210119061","https://openalex.org/I4210152422","https://openalex.org/I4405258862","https://openalex.org/I4405259414"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Philippe Balbiani","raw_affiliation_strings":["CNRS-Universite de Toulouse Institut de recherche en informatique de Toulouse, France","CNRS-Universit\u00e9 de Toulouse, Institut de recherche en informatique de Toulouse, 118 route de Narbonne, 31062 Toulouse Cedex 9, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CNRS-Universite de Toulouse Institut de recherche en informatique de Toulouse, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I17866349","https://openalex.org/I4210119061"]},{"raw_affiliation_string":"CNRS-Universit\u00e9 de Toulouse, Institut de recherche en informatique de Toulouse, 118 route de Narbonne, 31062 Toulouse Cedex 9, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I17866349","https://openalex.org/I4210119061"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076479770","display_name":"Yannick Chevalier","orcid":"https://orcid.org/0000-0002-8617-4209"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I17866349","display_name":"Universit\u00e9 F\u00e9d\u00e9rale de Toulouse Midi-Pyr\u00e9n\u00e9es","ror":"https://ror.org/004raaa70","country_code":"FR","type":"education","lineage":["https://openalex.org/I17866349"]},{"id":"https://openalex.org/I4210119061","display_name":"Institut de Recherche en Informatique de Toulouse","ror":"https://ror.org/01rx4qw44","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I205747304","https://openalex.org/I4210119061","https://openalex.org/I4210152422","https://openalex.org/I4405258862","https://openalex.org/I4405259414"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Yannick Chevalier","raw_affiliation_strings":["CNRS-Universite de Toulouse Institut de recherche en informatique de Toulouse, France","CNRS-Universit\u00e9 de Toulouse, Institut de recherche en informatique de Toulouse, 118 route de Narbonne, 31062 Toulouse Cedex 9, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CNRS-Universite de Toulouse Institut de recherche en informatique de Toulouse, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I17866349","https://openalex.org/I4210119061"]},{"raw_affiliation_string":"CNRS-Universit\u00e9 de Toulouse, Institut de recherche en informatique de Toulouse, 118 route de Narbonne, 31062 Toulouse Cedex 9, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I17866349","https://openalex.org/I4210119061"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087928709","display_name":"Marwa El Houri","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I17866349","display_name":"Universit\u00e9 F\u00e9d\u00e9rale de Toulouse Midi-Pyr\u00e9n\u00e9es","ror":"https://ror.org/004raaa70","country_code":"FR","type":"education","lineage":["https://openalex.org/I17866349"]},{"id":"https://openalex.org/I4210119061","display_name":"Institut de Recherche en Informatique de Toulouse","ror":"https://ror.org/01rx4qw44","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I205747304","https://openalex.org/I4210119061","https://openalex.org/I4210152422","https://openalex.org/I4405258862","https://openalex.org/I4405259414"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Marwa El Houri","raw_affiliation_strings":["CNRS-Universite de Toulouse Institut de recherche en informatique de Toulouse, France","CNRS-Universit\u00e9 de Toulouse, Institut de recherche en informatique de Toulouse, 118 route de Narbonne, 31062 Toulouse Cedex 9, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CNRS-Universite de Toulouse Institut de recherche en informatique de Toulouse, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I17866349","https://openalex.org/I4210119061"]},{"raw_affiliation_string":"CNRS-Universit\u00e9 de Toulouse, Institut de recherche en informatique de Toulouse, 118 route de Narbonne, 31062 Toulouse Cedex 9, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I17866349","https://openalex.org/I4210119061"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.062,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.88828759,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3","last_page":"11"},"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/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9911999702453613,"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/access-control","display_name":"Access control","score":0.7981948852539062},{"id":"https://openalex.org/keywords/workflow","display_name":"Workflow","score":0.7934792041778564},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.753994345664978},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.6704304218292236},{"id":"https://openalex.org/keywords/negotiation","display_name":"Negotiation","score":0.6684807538986206},{"id":"https://openalex.org/keywords/security-policy","display_name":"Security policy","score":0.5329763889312744},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.483534574508667},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.45386457443237305},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.4150241017341614},{"id":"https://openalex.org/keywords/mandatory-access-control","display_name":"Mandatory access control","score":0.41408324241638184},{"id":"https://openalex.org/keywords/role-based-access-control","display_name":"Role-based access control","score":0.33630508184432983},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.3328137993812561},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.14842179417610168},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.13919413089752197},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09581813216209412}],"concepts":[{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.7981948852539062},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.7934792041778564},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.753994345664978},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.6704304218292236},{"id":"https://openalex.org/C199776023","wikidata":"https://www.wikidata.org/wiki/Q202875","display_name":"Negotiation","level":2,"score":0.6684807538986206},{"id":"https://openalex.org/C154908896","wikidata":"https://www.wikidata.org/wiki/Q2167404","display_name":"Security policy","level":2,"score":0.5329763889312744},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.483534574508667},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.45386457443237305},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.4150241017341614},{"id":"https://openalex.org/C2777407602","wikidata":"https://www.wikidata.org/wiki/Q1888932","display_name":"Mandatory access control","level":4,"score":0.41408324241638184},{"id":"https://openalex.org/C45567728","wikidata":"https://www.wikidata.org/wiki/Q1702839","display_name":"Role-based access control","level":3,"score":0.33630508184432983},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.3328137993812561},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.14842179417610168},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.13919413089752197},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09581813216209412},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/crisis.2009.5411983","is_oa":false,"landing_page_url":"https://doi.org/10.1109/crisis.2009.5411983","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 Fourth International Conference on Risks and Security of Internet and Systems (CRiSIS 2009)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:inria-00432528v1","is_oa":false,"landing_page_url":"https://inria.hal.science/inria-00432528","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://ieeexplore.ieee.org/document/5411983","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.4099999964237213,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320338370","display_name":"FP7 Information and Communication Technologies","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W613770862","https://openalex.org/W1509266941","https://openalex.org/W1599739130","https://openalex.org/W1634168340","https://openalex.org/W1968556863","https://openalex.org/W2005358861","https://openalex.org/W2015234709","https://openalex.org/W2053912113","https://openalex.org/W2150500287","https://openalex.org/W2153074919","https://openalex.org/W2164226682","https://openalex.org/W2166602595","https://openalex.org/W2167122335","https://openalex.org/W2169082081","https://openalex.org/W2169348910","https://openalex.org/W6630583718","https://openalex.org/W6684844675"],"related_works":["https://openalex.org/W2148952798","https://openalex.org/W3138978413","https://openalex.org/W2105261429","https://openalex.org/W4386618948","https://openalex.org/W2378809132","https://openalex.org/W14205470","https://openalex.org/W1015545679","https://openalex.org/W2355647610","https://openalex.org/W2358979824","https://openalex.org/W318167434"],"abstract_inverted_index":{"We":[0,57,133],"propose":[1],"in":[2,7,14,99],"this":[3,107],"paper":[4],"a":[5,15,44,59,135],"framework":[6,94,108,137],"which":[8,83],"the":[9,37,40,49,52,73,79,100,116,121],"security":[10],"policies":[11,82,146],"of":[12,31,43,51,78,102,106,120,131],"services":[13,122],"distributed":[16],"environment":[17],"can":[18],"be":[19],"expressed.":[20],"Services":[21],"interact":[22],"by":[23],"exchanging":[24],"credentials.":[25,132],"Each":[26],"service":[27,64],"is":[28],"made":[29],"up":[30],"an":[32,91,129],"access":[33,38,80,117,141],"control":[34,81,113,118,142],"policy":[35,47],"protecting":[36],"to":[39,65,72,96,112],"service,":[41],"and":[42,114,123,147],"trust":[45,144],"negotiation":[46,145],"controlling":[48],"accessibility":[50],"credentials":[53],"for":[54,62,138],"other":[55],"services.":[56],"add":[58],"workflow":[60],"layer":[61],"each":[63],"model":[66],"its":[67,110,124],"dynamic":[68,125],"evolution":[69,126],"with":[70],"respect":[71],"performed":[74],"accesses.":[75],"Unlike":[76],"most":[77],"are":[84,109],"uniquely":[85],"based":[86,93,127],"on":[87,128,140],"roles,":[88],"we":[89],"choose":[90],"attribute":[92],"leading":[95],"more":[97],"flexibility":[98],"characterization":[101],"users.":[103],"The":[104],"strengths":[105],"ability":[111],"check":[115],"aspect":[119],"exchange":[130],"provide":[134],"unified":[136],"reasoning":[139],"policies,":[143],"workflows.":[148]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
