{"id":"https://openalex.org/W2020873408","doi":"https://doi.org/10.1145/2517881.2517893","title":"Federated identity to access e-government services","display_name":"Federated identity to access e-government services","publication_year":2013,"publication_date":"2013-11-08","ids":{"openalex":"https://openalex.org/W2020873408","doi":"https://doi.org/10.1145/2517881.2517893","mag":"2020873408"},"language":"en","primary_location":{"id":"doi:10.1145/2517881.2517893","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2517881.2517893","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2013 ACM workshop on Digital identity management","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/A5084265393","display_name":"Sacha Brostoff","orcid":null},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Sacha Brostoff","raw_affiliation_strings":["University College London, London, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University College London, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088602341","display_name":"Charlene Jennett","orcid":null},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Charlene Jennett","raw_affiliation_strings":["University College London, London, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University College London, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021229178","display_name":"Miguel Malheiros","orcid":null},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Miguel Malheiros","raw_affiliation_strings":["University College London, London, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University College London, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108226584","display_name":"M. Angela Sasse","orcid":"https://orcid.org/0000-0003-1823-5505"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"M. Angela Sasse","raw_affiliation_strings":["University College London, London, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University College London, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I45129253"],"apc_list":null,"apc_paid":null,"fwci":0.2517,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.48140806,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"28","issue":null,"first_page":"97","last_page":"108"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11800","display_name":"User Authentication and Security Systems","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T11800","display_name":"User Authentication and Security Systems","score":0.9998000264167786,"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/T11045","display_name":"Privacy, Security, and Data Protection","score":0.987500011920929,"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":0.9872999787330627,"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/e-government","display_name":"E-Government","score":0.6084390878677368},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.5925436615943909},{"id":"https://openalex.org/keywords/government","display_name":"Government (linguistics)","score":0.5674329400062561},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5620067715644836},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.4724980592727661},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.42265427112579346},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.36922377347946167},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3587610125541687},{"id":"https://openalex.org/keywords/art","display_name":"Art","score":0.10083416104316711},{"id":"https://openalex.org/keywords/information-and-communications-technology","display_name":"Information and Communications Technology","score":0.0806964635848999}],"concepts":[{"id":"https://openalex.org/C170007233","wikidata":"https://www.wikidata.org/wiki/Q211017","display_name":"E-Government","level":3,"score":0.6084390878677368},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.5925436615943909},{"id":"https://openalex.org/C2778137410","wikidata":"https://www.wikidata.org/wiki/Q2732820","display_name":"Government (linguistics)","level":2,"score":0.5674329400062561},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5620067715644836},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.4724980592727661},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.42265427112579346},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.36922377347946167},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3587610125541687},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.10083416104316711},{"id":"https://openalex.org/C67363961","wikidata":"https://www.wikidata.org/wiki/Q5268834","display_name":"Information and Communications Technology","level":2,"score":0.0806964635848999},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2517881.2517893","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2517881.2517893","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2013 ACM workshop on Digital identity management","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7300000190734863,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1523091741","https://openalex.org/W1969677670","https://openalex.org/W1979290264","https://openalex.org/W1990513740","https://openalex.org/W2003161611","https://openalex.org/W2046234515","https://openalex.org/W2047915874","https://openalex.org/W2052218398","https://openalex.org/W2136757793","https://openalex.org/W2150341374","https://openalex.org/W2167053389","https://openalex.org/W2171920515","https://openalex.org/W2182714365"],"related_works":["https://openalex.org/W2502309190","https://openalex.org/W2293385834","https://openalex.org/W3048844891","https://openalex.org/W2952049407","https://openalex.org/W2387659881","https://openalex.org/W2789333674","https://openalex.org/W2794941409","https://openalex.org/W2894792720","https://openalex.org/W4239911758","https://openalex.org/W2066578288"],"abstract_inverted_index":{"Both":[0],"the":[1,111,115,140,152,159,164,172,192,199,216,225],"US":[2],"&":[3,69,78,118,195,207,245],"UK":[4,241],"government":[5,14,160],"have":[6,34],"decided":[7],"that":[8,32,205],"citizens":[9,33,43,242],"will":[10],"to":[11,13,24,45,109,125,150,158],"authenticate":[12],"using":[15,58],"Federated":[16],"Identity":[17,26],"(FedID)":[18],"solutions:":[19],"governments":[20],"do":[21],"not":[22,107,188],"want":[23],"be":[25,212],"providers":[27,38,92,240],"(IdPs),":[28],"but":[29,222],"leverage":[30],"accounts":[31,96],"with":[35,89],"other":[36],"service":[37],"instead.":[39],"We":[40,54,80,230],"investigated":[41],"how":[42],"react":[44],"their":[46,82,85,148,155],"first":[47],"encounter":[48],"FedID":[49,210],"authentication":[50],"in":[51,63,70,224],"this":[52],"context.":[53],"performed":[55],"2":[56],"studies":[57],"low":[59],"fidelity":[60],"prototypes":[61],"with:":[62],"study":[64,71,99,177],"1,":[65,100],"44":[66],"citizen":[67],"participants,":[68],"2,":[72],"22":[73],"small":[74],"business":[75],"owners,":[76],"employees":[77],"agents.":[79],"recorded":[81],"reactions":[83],"during":[84],"user":[86],"journey":[87],"authenticating":[88],"3rd":[90],"party":[91],"they":[93,105,121,134,138,144,186],"already":[94],"had":[95],"with.":[97],"In":[98],"50%":[101],"of":[102,130,154,163,183,209,218,237],"participants":[103,165,184],"said":[104,133,185],"would":[106,135,187,243],"continue":[108,189],"use":[110],"system":[112],"on":[113,190],"reaching":[114,191],"hub":[116,193],"page,":[117,142,194],"45%":[119],"believed":[120],"were":[122,145],"being":[123],"asked":[124,146],"make":[126],"a":[127,235],"payment.":[128],"25%":[129],"those":[131],"continuing":[132],"stop":[136],"when":[137],"reached":[139],"consent":[141,200],"where":[143],"by":[147,171,215],"IdP":[149],"authorise":[151],"release":[153],"identifying":[156],"information":[157],"service.":[161],"34%":[162],"felt":[166],"threatened":[167],"rather":[168],"than":[169],"reassured":[170],"privacy":[173],"protection":[174],"statement.":[175],"With":[176],"2's":[178],"improved":[179,214],"prototype,":[180],"only":[181],"14%":[182],"6%":[196],"abandoned":[197],"at":[198],"page.":[201],"Our":[202],"results":[203,233],"show":[204],"usability":[206],"acceptance":[208],"can":[211],"greatly":[213],"application":[217],"standard":[219],"HCI":[220],"techniques,":[221],"trust":[223],"ID":[226,239],"Provider":[227],"is":[228],"essential.":[229],"finally":[231],"report":[232],"from":[234],"survey":[236],"which":[238],"trust,":[244],"found":[246],"significant":[247],"differences":[248],"between":[249],"age":[250],"groups.":[251]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}