{"id":"https://openalex.org/W4310630682","doi":"https://doi.org/10.1109/access.2022.3208697","title":"SPOT: Secure and Privacy-Preserving PrOximiTy Protocol for e-Healthcare Systems","display_name":"SPOT: Secure and Privacy-Preserving PrOximiTy Protocol for e-Healthcare Systems","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4310630682","doi":"https://doi.org/10.1109/access.2022.3208697"},"language":"en","primary_location":{"id":"doi:10.1109/access.2022.3208697","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3208697","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2022.3208697","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018890628","display_name":"Souha Masmoudi","orcid":"https://orcid.org/0000-0002-7194-8240"},"institutions":[{"id":"https://openalex.org/I4210145102","display_name":"Institut Polytechnique de Paris","ror":"https://ror.org/042tfbd02","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210145102"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Souha Masmoudi","raw_affiliation_strings":["Samovar Laboratory, Telecom SudParis, Institut Polytechnique de Paris, Evry, France","IP Paris - Institut Polytechnique de Paris (Route de Saclay, 91120 Palaiseau Cedex, France - France)"],"raw_orcid":"https://orcid.org/0000-0002-7194-8240","affiliations":[{"raw_affiliation_string":"Samovar Laboratory, Telecom SudParis, Institut Polytechnique de Paris, Evry, France","institution_ids":["https://openalex.org/I4210145102"]},{"raw_affiliation_string":"IP Paris - Institut Polytechnique de Paris (Route de Saclay, 91120 Palaiseau Cedex, France - France)","institution_ids":["https://openalex.org/I4210145102"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106500266","display_name":"Nesrine Kaaniche","orcid":null},"institutions":[{"id":"https://openalex.org/I4210145102","display_name":"Institut Polytechnique de Paris","ror":"https://ror.org/042tfbd02","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210145102"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Nesrine Kaaniche","raw_affiliation_strings":["Samovar Laboratory, Telecom SudParis, Institut Polytechnique de Paris, Evry, France","IP Paris - Institut Polytechnique de Paris (Route de Saclay, 91120 Palaiseau Cedex, France - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samovar Laboratory, Telecom SudParis, Institut Polytechnique de Paris, Evry, France","institution_ids":["https://openalex.org/I4210145102"]},{"raw_affiliation_string":"IP Paris - Institut Polytechnique de Paris (Route de Saclay, 91120 Palaiseau Cedex, France - France)","institution_ids":["https://openalex.org/I4210145102"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044148377","display_name":"Maryline Laurent","orcid":"https://orcid.org/0000-0002-7256-3721"},"institutions":[{"id":"https://openalex.org/I4210145102","display_name":"Institut Polytechnique de Paris","ror":"https://ror.org/042tfbd02","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210145102"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Maryline Laurent","raw_affiliation_strings":["Samovar Laboratory, Telecom SudParis, Institut Polytechnique de Paris, Evry, France","IP Paris - Institut Polytechnique de Paris (Route de Saclay, 91120 Palaiseau Cedex, France - France)"],"raw_orcid":"https://orcid.org/0000-0002-7256-3721","affiliations":[{"raw_affiliation_string":"Samovar Laboratory, Telecom SudParis, Institut Polytechnique de Paris, Evry, France","institution_ids":["https://openalex.org/I4210145102"]},{"raw_affiliation_string":"IP Paris - Institut Polytechnique de Paris (Route de Saclay, 91120 Palaiseau Cedex, France - France)","institution_ids":["https://openalex.org/I4210145102"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210145102"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.3484,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.65728244,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"10","issue":null,"first_page":"106400","last_page":"106414"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9988999962806702,"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/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9983999729156494,"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":0.8402174711227417},{"id":"https://openalex.org/keywords/anonymity","display_name":"Anonymity","score":0.7198086977005005},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.719243049621582},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6320346593856812},{"id":"https://openalex.org/keywords/security-analysis","display_name":"Security analysis","score":0.5868891477584839},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5561441779136658},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5530019998550415},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.49609264731407166},{"id":"https://openalex.org/keywords/cryptographic-protocol","display_name":"Cryptographic protocol","score":0.43594467639923096},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.33668816089630127},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.32528841495513916},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.1273995339870453}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8402174711227417},{"id":"https://openalex.org/C178005623","wikidata":"https://www.wikidata.org/wiki/Q308859","display_name":"Anonymity","level":2,"score":0.7198086977005005},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.719243049621582},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6320346593856812},{"id":"https://openalex.org/C38369872","wikidata":"https://www.wikidata.org/wiki/Q7445009","display_name":"Security analysis","level":2,"score":0.5868891477584839},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5561441779136658},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5530019998550415},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.49609264731407166},{"id":"https://openalex.org/C33884865","wikidata":"https://www.wikidata.org/wiki/Q1254335","display_name":"Cryptographic protocol","level":3,"score":0.43594467639923096},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.33668816089630127},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.32528841495513916},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.1273995339870453},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/access.2022.3208697","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3208697","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2212.00381","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2212.00381","pdf_url":"https://arxiv.org/pdf/2212.00381","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:HAL:hal-03879772v1","is_oa":false,"landing_page_url":"https://hal.science/hal-03879772","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":"ISSN: 2169-3536","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:HAL:hal-04227764v1","is_oa":true,"landing_page_url":"https://hal.science/hal-04227764","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, 2022, 10, pp.106400-106414. &#x27E8;10.1109/ACCESS.2022.3208697&#x27E9;","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:83da9c1b01264ebf825826085c3ab063","is_oa":true,"landing_page_url":"https://doaj.org/article/83da9c1b01264ebf825826085c3ab063","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 10, Pp 106400-106414 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2022.3208697","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3208697","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7099999785423279,"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":14,"referenced_works":["https://openalex.org/W2141395382","https://openalex.org/W2222086599","https://openalex.org/W3016091473","https://openalex.org/W3023332198","https://openalex.org/W3040720680","https://openalex.org/W3087114677","https://openalex.org/W3119952860","https://openalex.org/W3138182180","https://openalex.org/W3183619015","https://openalex.org/W4211122006","https://openalex.org/W4287775750","https://openalex.org/W6689029242","https://openalex.org/W6776613861","https://openalex.org/W6788110503"],"related_works":["https://openalex.org/W1966494590","https://openalex.org/W2182490965","https://openalex.org/W2358638783","https://openalex.org/W2252724828","https://openalex.org/W2379701766","https://openalex.org/W164648224","https://openalex.org/W2551197715","https://openalex.org/W1533722674","https://openalex.org/W2140451704","https://openalex.org/W2766896269"],"abstract_inverted_index":{"This":[0],"paper":[1],"introduces":[2],"SPOT,":[3],"a":[4,17,26,40,110],"Secure":[5],"and":[6,25,34,45,67,87,104,109,113,130,138,144],"Privacy-preserving":[7],"prOximity":[8],"based":[9,100],"protocol":[10,38],"for":[11],"e-healthcare":[12],"systems.":[13],"It":[14],"relies":[15],"on":[16,101],"distributed":[18],"proxy-based":[19],"approach":[20],"to":[21,30,61,134],"preserve":[22],"users\u2019":[23],"privacy":[24,44,114],"semi-trusted":[27],"computing":[28],"server":[29],"ensure":[31],"data":[32],"consistency":[33],"integrity.":[35],"The":[36],"proposed":[37,108],"ensures":[39],"balance":[41],"between":[42],"security,":[43,55],"scalability.":[46],"As":[47],"far":[48],"as":[49],"we":[50],"know,":[51],"in":[52,82],"terms":[53,72,125],"of":[54,73,79,84,89,126],"SPOT":[56,75,118],"is":[57,107,119],"the":[58,94],"first":[59],"one":[60],"prevent":[62],"malicious":[63],"users":[64,80],"from":[65],"colluding":[66],"generating":[68],"false":[69],"positives.":[70],"In":[71,124],"privacy,":[74],"supports":[76],"both":[77],"anonymity":[78],"being":[81],"proximity":[83],"infected":[85],"people":[86],"unlinkability":[88],"contact":[90],"information":[91],"issued":[92],"by":[93],"same":[95],"user.":[96],"A":[97],"concrete":[98],"construction":[99],"structure-preserving":[102],"signatures":[103],"NIWI":[105],"proofs":[106],"detailed":[111],"security":[112],"analysis":[115],"proves":[116],"that":[117],"secure":[120],"under":[121],"standard":[122],"assumptions.":[123],"scalability,":[127],"SPOT\u2019s":[128],"procedures":[129],"algorithms":[131],"are":[132],"implemented":[133],"show":[135],"its":[136],"efficiency":[137],"practical":[139],"usability":[140],"with":[141],"acceptable":[142],"computation":[143],"communication":[145],"overhead.":[146]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}
