{"id":"https://openalex.org/W2138195309","doi":"https://doi.org/10.1109/ntms.2012.6208751","title":"Integral Federated Identity Management for Cloud Computing","display_name":"Integral Federated Identity Management for Cloud Computing","publication_year":2012,"publication_date":"2012-05-01","ids":{"openalex":"https://openalex.org/W2138195309","doi":"https://doi.org/10.1109/ntms.2012.6208751","mag":"2138195309"},"language":"en","primary_location":{"id":"doi:10.1109/ntms.2012.6208751","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ntms.2012.6208751","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 5th International Conference on New Technologies, Mobility and Security (NTMS)","raw_type":"proceedings-article"},"type":"article","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/A5026936039","display_name":"Maicon Stihler","orcid":null},"institutions":[{"id":"https://openalex.org/I176838256","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Paran\u00e1","ror":"https://ror.org/02x1vjk79","country_code":"BR","type":"education","lineage":["https://openalex.org/I176838256"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Maicon Stihler","raw_affiliation_strings":["Computer Science, Pontifical Catholic University of Paran\u00e1, Curitiba, Brazil","Grad. Program in Comput. Sci., Pontifical Catholic Univ. of Parana, Curitiba, Brazil"],"affiliations":[{"raw_affiliation_string":"Computer Science, Pontifical Catholic University of Paran\u00e1, Curitiba, Brazil","institution_ids":["https://openalex.org/I176838256"]},{"raw_affiliation_string":"Grad. Program in Comput. Sci., Pontifical Catholic Univ. of Parana, Curitiba, Brazil","institution_ids":["https://openalex.org/I176838256"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073025551","display_name":"Altair O. Santin","orcid":"https://orcid.org/0000-0002-2341-2177"},"institutions":[{"id":"https://openalex.org/I176838256","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Paran\u00e1","ror":"https://ror.org/02x1vjk79","country_code":"BR","type":"education","lineage":["https://openalex.org/I176838256"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Altair Olivo Santin","raw_affiliation_strings":["Computer Science, Pontifical Catholic University of Paran\u00e1, Curitiba, Brazil","Grad. Program in Comput. Sci., Pontifical Catholic Univ. of Parana, Curitiba, Brazil"],"affiliations":[{"raw_affiliation_string":"Computer Science, Pontifical Catholic University of Paran\u00e1, Curitiba, Brazil","institution_ids":["https://openalex.org/I176838256"]},{"raw_affiliation_string":"Grad. Program in Comput. Sci., Pontifical Catholic Univ. of Parana, Curitiba, Brazil","institution_ids":["https://openalex.org/I176838256"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000915932","display_name":"Arlindo L. Marcon","orcid":null},"institutions":[{"id":"https://openalex.org/I176838256","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Paran\u00e1","ror":"https://ror.org/02x1vjk79","country_code":"BR","type":"education","lineage":["https://openalex.org/I176838256"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Arlindo L. Marcon Jr.","raw_affiliation_strings":["Computer Science, Pontifical Catholic University of Paran\u00e1, Curitiba, Brazil","Grad. Program in Comput. Sci., Pontifical Catholic Univ. of Parana, Curitiba, Brazil"],"affiliations":[{"raw_affiliation_string":"Computer Science, Pontifical Catholic University of Paran\u00e1, Curitiba, Brazil","institution_ids":["https://openalex.org/I176838256"]},{"raw_affiliation_string":"Grad. Program in Comput. Sci., Pontifical Catholic Univ. of Parana, Curitiba, Brazil","institution_ids":["https://openalex.org/I176838256"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109253529","display_name":"Joni da Silva Fraga","orcid":null},"institutions":[{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Joni da Silva Fraga","raw_affiliation_strings":["Department of Systems Automation, Federal University of Santa Catarina, Florianopolis, Brazil","Dept. of Syst. Autom., Fed. Univ. of Santa Catarina, Florianopolis, Brazil"],"affiliations":[{"raw_affiliation_string":"Department of Systems Automation, Federal University of Santa Catarina, Florianopolis, Brazil","institution_ids":["https://openalex.org/I4104125"]},{"raw_affiliation_string":"Dept. of Syst. Autom., Fed. Univ. of Santa Catarina, Florianopolis, Brazil","institution_ids":["https://openalex.org/I4104125"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5026936039"],"corresponding_institution_ids":["https://openalex.org/I176838256"],"apc_list":null,"apc_paid":null,"fwci":8.9911,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.9784318,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9995999932289124,"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":0.9995999932289124,"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"}},{"id":"https://openalex.org/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9973999857902527,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.795792818069458},{"id":"https://openalex.org/keywords/identity-management","display_name":"Identity management","score":0.7917715311050415},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7769533395767212},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.6053869724273682},{"id":"https://openalex.org/keywords/abstraction","display_name":"Abstraction","score":0.5585997700691223},{"id":"https://openalex.org/keywords/software-as-a-service","display_name":"Software as a service","score":0.5161684155464172},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5104109644889832},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.4671921730041504},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.45655837655067444},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.35687577724456787},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.344897985458374},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.32121002674102783},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.19475725293159485},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.14033934473991394},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.1312309205532074},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.0798187255859375}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.795792818069458},{"id":"https://openalex.org/C555379026","wikidata":"https://www.wikidata.org/wiki/Q977772","display_name":"Identity management","level":3,"score":0.7917715311050415},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7769533395767212},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.6053869724273682},{"id":"https://openalex.org/C124304363","wikidata":"https://www.wikidata.org/wiki/Q673661","display_name":"Abstraction","level":2,"score":0.5585997700691223},{"id":"https://openalex.org/C175133352","wikidata":"https://www.wikidata.org/wiki/Q1254596","display_name":"Software as a service","level":4,"score":0.5161684155464172},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5104109644889832},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.4671921730041504},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.45655837655067444},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.35687577724456787},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.344897985458374},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.32121002674102783},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.19475725293159485},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.14033934473991394},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.1312309205532074},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.0798187255859375},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ntms.2012.6208751","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ntms.2012.6208751","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 5th International Conference on New Technologies, Mobility and Security (NTMS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.46000000834465027,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1513698493","https://openalex.org/W1818180064","https://openalex.org/W1973947559","https://openalex.org/W2098495481","https://openalex.org/W2106539366","https://openalex.org/W2146488557","https://openalex.org/W2146749986","https://openalex.org/W2146973388","https://openalex.org/W2608121266","https://openalex.org/W6630693619","https://openalex.org/W6681922910"],"related_works":["https://openalex.org/W1864280877","https://openalex.org/W3173750053","https://openalex.org/W4206347313","https://openalex.org/W2935682778","https://openalex.org/W2186039352","https://openalex.org/W2170955077","https://openalex.org/W2098734934","https://openalex.org/W2794238232","https://openalex.org/W2371222978","https://openalex.org/W4302444936"],"abstract_inverted_index":{"Cloud":[0],"computing":[1,106],"environments":[2,114],"may":[3],"offer":[4],"different":[5],"levels":[6],"of":[7,112],"abstraction":[8,48],"to":[9,45,68],"its":[10],"users.":[11],"Federated":[12],"identity":[13,27,40,66,93],"management,":[14,67],"though,":[15],"does":[16],"not":[17],"leverage":[18],"these":[19],"abstractions;":[20],"each":[21],"user":[22,100],"must":[23],"set":[24],"up":[25],"her":[26],"management":[28,94],"solution.":[29],"This":[30],"situation":[31],"is":[32,43],"further":[33],"aggravated":[34],"by":[35],"the":[36,103,110],"fact":[37],"that":[38],"no":[39],"federation":[41],"solution":[42],"able":[44],"integrate":[46],"all":[47],"layers":[49],"(i.e.":[50],"IaaS,":[51],"PaaS,":[52],"and":[53,108],"SaaS).":[54],"On":[55],"this":[56],"paper":[57],"we":[58],"describe":[59],"a":[60,73],"new":[61],"architecture":[62,84],"offering":[63],"integral":[64],"federated":[65],"support":[69],"multi-domain":[70],"clients":[71],"in":[72],"multi-provider":[74,113],"environment.":[75],"We":[76],"also":[77],"present":[78],"some":[79],"implementation":[80,111],"details.":[81],"The":[82],"proposed":[83],"offers":[85,98],"significant":[86],"advantages":[87],"over":[88],"current":[89],"offerings:":[90],"it":[91],"eases":[92],"without":[95],"losing":[96],"flexibility,":[97],"better":[99],"tracking":[101],"through":[102,115],"whole":[104],"cloud":[105],"layers,":[107],"enables":[109],"account":[116],"data":[117],"replication.":[118]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":14},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}