{"id":"https://openalex.org/W4386066675","doi":"https://doi.org/10.1109/smartnets58706.2023.10215588","title":"SPIDVerify: A Secure and Privacy-Preserving Decentralised Identity Verification Framework","display_name":"SPIDVerify: A Secure and Privacy-Preserving Decentralised Identity Verification Framework","publication_year":2023,"publication_date":"2023-07-25","ids":{"openalex":"https://openalex.org/W4386066675","doi":"https://doi.org/10.1109/smartnets58706.2023.10215588"},"language":"en","primary_location":{"id":"doi:10.1109/smartnets58706.2023.10215588","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smartnets58706.2023.10215588","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 International Conference on Smart Applications, Communications and Networking (SmartNets)","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/A5055474074","display_name":"Abubakar-Sadiq Shehu","orcid":"https://orcid.org/0000-0002-2894-6434"},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]},{"id":"https://openalex.org/I919958821","display_name":"Bayero University Kano","ror":"https://ror.org/049pzty39","country_code":"NG","type":"education","lineage":["https://openalex.org/I919958821"]}],"countries":["NG","PT"],"is_corresponding":true,"raw_author_name":"Abubakar-Sadiq Shehu","raw_affiliation_strings":["University of Porto,Faculty of Science,Department of Computer Science,Porto,Portugal","Department of Computer Science, Faculty of Science, University of Porto, Porto, Portugal","Department of Information Technology, FCSIT, Bayero University Kano, Kano, Nigeria"],"affiliations":[{"raw_affiliation_string":"University of Porto,Faculty of Science,Department of Computer Science,Porto,Portugal","institution_ids":["https://openalex.org/I182534213"]},{"raw_affiliation_string":"Department of Computer Science, Faculty of Science, University of Porto, Porto, Portugal","institution_ids":["https://openalex.org/I182534213"]},{"raw_affiliation_string":"Department of Information Technology, FCSIT, Bayero University Kano, Kano, Nigeria","institution_ids":["https://openalex.org/I919958821"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032460603","display_name":"Ant\u00f3nio Pinto","orcid":"https://orcid.org/0000-0002-5583-5772"},"institutions":[{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Ant\u00f3nio Pinto","raw_affiliation_strings":["Polit&#x00E9;cnico do Porto CRACS &amp; INESC TEC,CIICESI, ESTG,Porto,Portugal"],"affiliations":[{"raw_affiliation_string":"Polit&#x00E9;cnico do Porto CRACS &amp; INESC TEC,CIICESI, ESTG,Porto,Portugal","institution_ids":["https://openalex.org/I4210166615"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056652984","display_name":"Manuel E. Correia","orcid":"https://orcid.org/0000-0002-2348-8075"},"institutions":[{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]},{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Manuel E. Correia","raw_affiliation_strings":["University of Porto CRACS &amp; INESC TEC,Faculty of Science,Department of Computer Science,Porto,Portugal","Department of Computer Science, Faculty of Science, University of Porto CRACS & INESC TEC, Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"University of Porto CRACS &amp; INESC TEC,Faculty of Science,Department of Computer Science,Porto,Portugal","institution_ids":["https://openalex.org/I4210166615","https://openalex.org/I182534213"]},{"raw_affiliation_string":"Department of Computer Science, Faculty of Science, University of Porto CRACS & INESC TEC, Porto, Portugal","institution_ids":["https://openalex.org/I4210166615","https://openalex.org/I182534213"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5055474074"],"corresponding_institution_ids":["https://openalex.org/I182534213","https://openalex.org/I919958821"],"apc_list":null,"apc_paid":null,"fwci":0.9178,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.79711336,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998999834060669,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998999834060669,"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/T10237","display_name":"Cryptography and Data Security","score":0.9993000030517578,"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/T11800","display_name":"User Authentication and Security Systems","score":0.9984999895095825,"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/computer-security","display_name":"Computer security","score":0.7672052383422852},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7523899674415588},{"id":"https://openalex.org/keywords/credential","display_name":"Credential","score":0.7107222080230713},{"id":"https://openalex.org/keywords/identity-management","display_name":"Identity management","score":0.5613700151443481},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.5534744262695312},{"id":"https://openalex.org/keywords/digital-identity","display_name":"Digital identity","score":0.5471224188804626},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.4422883093357086},{"id":"https://openalex.org/keywords/public-key-infrastructure","display_name":"Public key infrastructure","score":0.41800954937934875},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.4127185344696045},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.3540290594100952},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.32638299465179443},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.1781408190727234}],"concepts":[{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.7672052383422852},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7523899674415588},{"id":"https://openalex.org/C2777810591","wikidata":"https://www.wikidata.org/wiki/Q16861606","display_name":"Credential","level":2,"score":0.7107222080230713},{"id":"https://openalex.org/C555379026","wikidata":"https://www.wikidata.org/wiki/Q977772","display_name":"Identity management","level":3,"score":0.5613700151443481},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.5534744262695312},{"id":"https://openalex.org/C2779813694","wikidata":"https://www.wikidata.org/wiki/Q528053","display_name":"Digital identity","level":3,"score":0.5471224188804626},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.4422883093357086},{"id":"https://openalex.org/C72648740","wikidata":"https://www.wikidata.org/wiki/Q658476","display_name":"Public key infrastructure","level":4,"score":0.41800954937934875},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.4127185344696045},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.3540290594100952},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.32638299465179443},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.1781408190727234},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/smartnets58706.2023.10215588","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smartnets58706.2023.10215588","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 International Conference on Smart Applications, Communications and Networking (SmartNets)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W1880212920","https://openalex.org/W2136757793","https://openalex.org/W2272806125","https://openalex.org/W2283502093","https://openalex.org/W2734116279","https://openalex.org/W2899471372","https://openalex.org/W2908480009","https://openalex.org/W2914735843","https://openalex.org/W2961489388","https://openalex.org/W2969064802","https://openalex.org/W2978819716","https://openalex.org/W2980390182","https://openalex.org/W2980776809","https://openalex.org/W2998166806","https://openalex.org/W3012237669","https://openalex.org/W3021871105","https://openalex.org/W3024646394","https://openalex.org/W3028997153","https://openalex.org/W3038333533","https://openalex.org/W3039849271","https://openalex.org/W3043267529","https://openalex.org/W3043349752","https://openalex.org/W3045528481","https://openalex.org/W3100732544","https://openalex.org/W3107232939","https://openalex.org/W3108079065","https://openalex.org/W3110682008","https://openalex.org/W3123015093","https://openalex.org/W3137062345","https://openalex.org/W3152617045","https://openalex.org/W3158667074","https://openalex.org/W4200397686","https://openalex.org/W4240226086","https://openalex.org/W4285411127","https://openalex.org/W4292158303","https://openalex.org/W4316037767","https://openalex.org/W6741037793","https://openalex.org/W6756419501","https://openalex.org/W6767080193","https://openalex.org/W6778225094"],"related_works":["https://openalex.org/W2186398450","https://openalex.org/W2114730203","https://openalex.org/W2167029309","https://openalex.org/W2369414339","https://openalex.org/W1577059718","https://openalex.org/W4308433763","https://openalex.org/W3035518953","https://openalex.org/W2898512050","https://openalex.org/W4377818785","https://openalex.org/W2485568158"],"abstract_inverted_index":{"Traditional":[0],"identity":[1,8,27,99],"management":[2],"(IdM)":[3],"systems":[4,55],"rely":[5],"on":[6],"third-party":[7],"providers":[9],"(IdPs)":[10],"and":[11,22,50,68,84,124,136,144,158,180,195,203],"are":[12],"centralised,":[13],"which":[14,95],"can":[15],"make":[16],"them":[17],"vulnerable":[18],"to":[19,37,48,107,125,199,227],"data":[20,72,85],"breaches":[21],"other":[23],"security":[24,59,170],"risks.":[25],"Self-sovereign":[26],"(SSI)":[28],"is":[29,96],"a":[30,97,114,119,129],"newer":[31],"IdM":[32],"model":[33],"that":[34,102,127],"allows":[35],"users":[36],"control":[38],"their":[39,57],"own":[40,58],"identities":[41],"by":[42,222],"using":[43],"decentralised":[44,98,162],"technologies":[45],"like":[46],"blockchain":[47,66],"store":[49],"verify":[51],"them.":[52],"However,":[53],"SSI":[54],"have":[56,188,214],"concerns,":[60],"such":[61],"as":[62],"digital":[63],"wallet":[64],"vulnerabilities,":[65],"threats":[67,211],"conflicts":[69],"with":[70,175,209],"general":[71],"protection":[73],"regulation":[74],"(GDPR).":[75],"Additionally,":[76],"the":[77,169,172,185,190,201,210,217,224],"lack":[78],"of":[79,164,171,205],"incentives":[80],"for":[81,117,149,156,161],"issuers,":[82],"verifiers":[83],"owners":[86],"could":[87],"limit":[88],"its":[89],"acceptance.":[90],"This":[91],"paper":[92],"proposes":[93],"SPIDVerify,":[94],"verification":[100],"framework":[101,112,174],"utilises":[103],"an":[104],"SSI-based":[105],"architecture":[106],"address":[108],"these":[109],"issues.":[110],"The":[111],"uses":[113],"mixed":[115],"method":[116],"acquiring":[118],"W3C":[120],"standard":[121],"verified":[122,131,134],"credentials":[123],"ensure":[126],"only":[128],"thoroughly":[130],"entity":[132],"acquires":[133],"credential,":[135],"employs":[137],"secure":[138,152],"key":[139],"cryptographic":[140],"protocols;":[141],"Diffie-Hellman":[142,147],"(DH)":[143],"Extended":[145],"Triple":[146],"(X3DH)":[148],"forward":[150],"secrecy":[151],"communication,":[153],"single-use":[154],"challenge-response":[155],"authentication,":[157],"Swarm":[159],"network":[160],"storage":[163],"data.":[165],"These":[166],"methods":[167,218],"enhance":[168],"proposed":[173],"better":[176],"resilience":[177],"against":[178],"impersonation":[179],"credential":[181],"stealing.":[182],"To":[183],"evaluate":[184],"proposal,":[186],"we":[187],"outlined":[189],"limitations":[191],"in":[192,207,220],"related":[193],"works":[194],"demonstrated":[196],"two":[197],"scenarios":[198],"showcase":[200],"strength":[202],"effectiveness":[204],"SPIDVerify":[206,221],"dealing":[208],"identified.":[212],"We":[213],"also":[215],"tested":[216],"used":[219],"measuring":[223],"time":[225],"taken":[226],"execute":[228],"certain":[229],"processes.":[230]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
