{"id":"https://openalex.org/W2598247489","doi":"https://doi.org/10.1145/3029806.3029828","title":"Classifying and Comparing Attribute-Based and Relationship-Based Access Control","display_name":"Classifying and Comparing Attribute-Based and Relationship-Based Access Control","publication_year":2017,"publication_date":"2017-03-20","ids":{"openalex":"https://openalex.org/W2598247489","doi":"https://doi.org/10.1145/3029806.3029828","mag":"2598247489"},"language":"en","primary_location":{"id":"doi:10.1145/3029806.3029828","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3029806.3029828","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=3029828&type=pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Seventh ACM on Conference on Data and Application Security and Privacy","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://dl.acm.org/ft_gateway.cfm?id=3029828&type=pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058045064","display_name":"Tahmina Ahmed","orcid":null},"institutions":[{"id":"https://openalex.org/I45438204","display_name":"The University of Texas at San Antonio","ror":"https://ror.org/01kd65564","country_code":"US","type":"education","lineage":["https://openalex.org/I45438204"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Tahmina Ahmed","raw_affiliation_strings":["University of Texas at San Antonio, Sanantonio, TX, USA"],"affiliations":[{"raw_affiliation_string":"University of Texas at San Antonio, Sanantonio, TX, USA","institution_ids":["https://openalex.org/I45438204"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038692973","display_name":"Ravi Sandhu","orcid":"https://orcid.org/0000-0002-3165-1813"},"institutions":[{"id":"https://openalex.org/I45438204","display_name":"The University of Texas at San Antonio","ror":"https://ror.org/01kd65564","country_code":"US","type":"education","lineage":["https://openalex.org/I45438204"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ravi Sandhu","raw_affiliation_strings":["University of Texas at San Antonio, Sanantonio, TX, USA"],"affiliations":[{"raw_affiliation_string":"University of Texas at San Antonio, Sanantonio, TX, USA","institution_ids":["https://openalex.org/I45438204"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100628908","display_name":"Jae-Hong Park","orcid":null},"institutions":[{"id":"https://openalex.org/I82495205","display_name":"University of Alabama in Huntsville","ror":"https://ror.org/02zsxwr40","country_code":"US","type":"education","lineage":["https://openalex.org/I82495205"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jaehong Park","raw_affiliation_strings":["University of Alabama in Huntsville, Huntsville, AL, USA"],"affiliations":[{"raw_affiliation_string":"University of Alabama in Huntsville, Huntsville, AL, USA","institution_ids":["https://openalex.org/I82495205"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5058045064"],"corresponding_institution_ids":["https://openalex.org/I45438204"],"apc_list":null,"apc_paid":null,"fwci":5.2287,"has_fulltext":true,"cited_by_count":16,"citation_normalized_percentile":{"value":0.95230601,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"59","last_page":"70"},"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9994999766349792,"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/T10237","display_name":"Cryptography and Data Security","score":0.9987000226974487,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8013061285018921},{"id":"https://openalex.org/keywords/authorization","display_name":"Authorization","score":0.6546502709388733},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.5532950162887573},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.22514599561691284}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8013061285018921},{"id":"https://openalex.org/C108759981","wikidata":"https://www.wikidata.org/wiki/Q788590","display_name":"Authorization","level":2,"score":0.6546502709388733},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.5532950162887573},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.22514599561691284}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3029806.3029828","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3029806.3029828","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=3029828&type=pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Seventh ACM on Conference on Data and Application Security and Privacy","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3029806.3029828","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3029806.3029828","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=3029828&type=pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Seventh ACM on Conference on Data and Application Security and Privacy","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.550000011920929}],"awards":[{"id":"https://openalex.org/G1987929511","display_name":"TWC: Small: Attribute Based Access Control for Cloud Infrastructure as a Service","funder_award_id":"1423481","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G51038230","display_name":null,"funder_award_id":"CNS-1111925, CNS-1423481, CNS-1538418","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5423325377","display_name":null,"funder_award_id":"W911NF-15-1-0518","funder_id":"https://openalex.org/F4320306078","funder_display_name":"U.S. Department of Defense"},{"id":"https://openalex.org/G7876958736","display_name":null,"funder_award_id":"CNS-1538418","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8040054948","display_name":"EAGER: Collaborative: IC Supply Chain Security and Quality Control in Business and Social Context","funder_award_id":"1538418","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8120862025","display_name":null,"funder_award_id":"1111925","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8605135679","display_name":null,"funder_award_id":"CNS-1111925, CNS-1423481","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8824585768","display_name":null,"funder_award_id":"CNS-1423481","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306078","display_name":"U.S. Department of Defense","ror":"https://ror.org/0447fe631"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2598247489.pdf","grobid_xml":"https://content.openalex.org/works/W2598247489.grobid-xml"},"referenced_works_count":50,"referenced_works":["https://openalex.org/W8344579","https://openalex.org/W962109445","https://openalex.org/W1498316612","https://openalex.org/W1502907817","https://openalex.org/W1530514231","https://openalex.org/W1552514706","https://openalex.org/W1555093693","https://openalex.org/W1587574739","https://openalex.org/W1763482972","https://openalex.org/W1869701259","https://openalex.org/W1879406887","https://openalex.org/W1981058821","https://openalex.org/W1984488617","https://openalex.org/W1998591172","https://openalex.org/W2003752715","https://openalex.org/W2021257181","https://openalex.org/W2036467405","https://openalex.org/W2043563246","https://openalex.org/W2062903085","https://openalex.org/W2063703813","https://openalex.org/W2066190737","https://openalex.org/W2068189899","https://openalex.org/W2070199221","https://openalex.org/W2076046175","https://openalex.org/W2078163762","https://openalex.org/W2097171586","https://openalex.org/W2101465039","https://openalex.org/W2108072891","https://openalex.org/W2111405580","https://openalex.org/W2116752890","https://openalex.org/W2118875948","https://openalex.org/W2135510799","https://openalex.org/W2137463924","https://openalex.org/W2144192824","https://openalex.org/W2145643698","https://openalex.org/W2151015825","https://openalex.org/W2163952487","https://openalex.org/W2293200572","https://openalex.org/W2301415919","https://openalex.org/W2416058667","https://openalex.org/W2498617313","https://openalex.org/W2567425774","https://openalex.org/W2749040653","https://openalex.org/W2945526390","https://openalex.org/W3123406994","https://openalex.org/W4285719527","https://openalex.org/W4299351893","https://openalex.org/W6632827883","https://openalex.org/W6655405190","https://openalex.org/W6831770111"],"related_works":["https://openalex.org/W2123296434","https://openalex.org/W2555738791","https://openalex.org/W2104547074","https://openalex.org/W4298042445","https://openalex.org/W2132693790","https://openalex.org/W2367441718","https://openalex.org/W2017675414","https://openalex.org/W2017616439","https://openalex.org/W4390045902","https://openalex.org/W1593822213"],"abstract_inverted_index":{"Attribute-based":[0],"access":[1,11],"control":[2,12],"(ABAC)":[3],"expresses":[4],"authorization":[5],"policy":[6],"via":[7,16],"attributes":[8,69,138],"while":[9],"relationship-based":[10],"(ReBAC)":[13],"does":[14],"so":[15],"relationships.":[17,72],"While":[18],"ABAC":[19,43,64,98,110,142,159,207],"concepts":[20],"have":[21],"been":[22,61],"around":[23],"for":[24,191,199],"a":[25,100,106,149,155],"long":[26],"time,":[27],"ReBAC":[28,45,67,84,117,144,152,209],"is":[29,92],"relatively":[30],"recent":[31],"emerging":[32],"with":[33,122,167,203],"its":[34],"essential":[35],"application":[36],"in":[37,53,214],"online":[38],"social":[39],"networks.":[40],"Even":[41],"as":[42,134],"and":[44,111,113,136,154,208,219],"continue":[46],"to":[47],"evolve,":[48],"there":[49,74,91],"are":[50,75,189,212],"conflicting":[51],"claims":[52,76],"the":[54,78,163,168,172,186,206],"literature":[55],"regarding":[56],"their":[57],"comparison.":[58,193],"It":[59],"has":[60],"argued":[62],"that":[63,77,139,188],"can":[65,70,119],"subsume":[66],"since":[68],"encode":[71],"Conversely":[73],"multilevel":[79,201],"(or":[80],"indirect)":[81],"relations":[82],"of":[83,97,109,125,151,158,170,175,185,216],"bring":[85],"fundamentally":[86],"new":[87],"capabilities.":[88],"So":[89],"far":[90],"no":[93],"rigorous":[94],"comparative":[95,107],"study":[96],"vis":[99,101],"ReBAC.":[102],"This":[103],"paper":[104],"presents":[105],"analysis":[108],"ReBAC,":[112],"shows":[114],"how":[115],"various":[116],"features":[118],"be":[120],"realized":[121],"different":[123,183,197],"types":[124,132],"ABAC.":[126],"We":[127,146,194],"first":[128],"identify":[129,182],"several":[130],"attribute":[131,165],"such":[133],"entity/non-entity":[135],"structured":[137],"significantly":[140],"influence":[141],"or":[143],"expressiveness.":[145],"then":[147],"develop":[148],"family":[150,157],"models":[153,160,187],"separate":[156],"based":[161],"on":[162],"identified":[164],"types,":[166],"goal":[169],"comparing":[171],"expressive":[173],"power":[174],"these":[176],"two":[177],"model":[178,192,210],"families.":[179],"Further,":[180],"we":[181],"dynamics":[184],"crucial":[190],"also":[195],"consider":[196],"solutions":[198],"representing":[200],"relationships":[202],"attributes.":[204],"Finally,":[205],"families":[211],"compared":[213],"terms":[215],"relative":[217],"expressiveness":[218],"performance":[220],"implications.":[221]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":4}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}