{"id":"https://openalex.org/W3080971916","doi":"https://doi.org/10.1109/jiot.2020.3019297","title":"Smart Applications in Edge Computing: Overview on Authentication and Data Security","display_name":"Smart Applications in Edge Computing: Overview on Authentication and Data Security","publication_year":2020,"publication_date":"2020-08-25","ids":{"openalex":"https://openalex.org/W3080971916","doi":"https://doi.org/10.1109/jiot.2020.3019297","mag":"3080971916"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2020.3019297","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2020.3019297","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-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/A5100626958","display_name":"Xinghua Li","orcid":"https://orcid.org/0000-0002-5583-4155"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinghua Li","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks and School of Cyber Engineering, Xidian University, Xi\u2019an, China","State Key Laboratory of Integrated Services Networks and School of Cyber Engineering, Xidian University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-5583-4155","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks and School of Cyber Engineering, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks and School of Cyber Engineering, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100443164","display_name":"Ting Chen","orcid":"https://orcid.org/0000-0001-6071-7896"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ting Chen","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks and School of Cyber Engineering, Xidian University, Xi\u2019an, China","State Key Laboratory of Integrated Services Networks and School of Cyber Engineering, Xidian University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks and School of Cyber Engineering, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks and School of Cyber Engineering, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071194455","display_name":"Qingfeng Cheng","orcid":"https://orcid.org/0000-0001-6149-4807"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingfeng Cheng","raw_affiliation_strings":["State Key Laboratory of Mathematical Engineering and Advanced Computing, Strategic Support Force Information Engineering University, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-6149-4807","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Mathematical Engineering and Advanced Computing, Strategic Support Force Information Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016972157","display_name":"Siqi Ma","orcid":"https://orcid.org/0000-0003-3479-5713"},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]},{"id":"https://openalex.org/I165143802","display_name":"The University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Siqi Ma","raw_affiliation_strings":["School of Information Technology and Electrical Engineering, University of Queensland, Brisbane, QLD, Australia"],"raw_orcid":"https://orcid.org/0000-0003-3479-5713","affiliations":[{"raw_affiliation_string":"School of Information Technology and Electrical Engineering, University of Queensland, Brisbane, QLD, Australia","institution_ids":["https://openalex.org/I160993911","https://openalex.org/I165143802"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012016098","display_name":"Jianfeng Ma","orcid":"https://orcid.org/0000-0003-4251-1143"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianfeng Ma","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks and School of Cyber Engineering, Xidian University, Xi\u2019an, China","State Key Laboratory of Integrated Services Networks and School of Cyber Engineering, Xidian University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0003-4251-1143","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks and School of Cyber Engineering, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks and School of Cyber Engineering, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.5628,"has_fulltext":false,"cited_by_count":68,"citation_normalized_percentile":{"value":0.94682615,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"8","issue":"6","first_page":"4063","last_page":"4080"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9962000250816345,"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/T11478","display_name":"Caching and Content Delivery","score":0.9945999979972839,"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":0.8148000240325928},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.7950814962387085},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6385648250579834},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.605646014213562},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.5409387946128845},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.49770763516426086},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.48763981461524963},{"id":"https://openalex.org/keywords/smart-grid","display_name":"Smart grid","score":0.48498889803886414},{"id":"https://openalex.org/keywords/ubiquitous-computing","display_name":"Ubiquitous computing","score":0.4541335999965668},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.43046367168426514},{"id":"https://openalex.org/keywords/data-security","display_name":"Data security","score":0.42920926213264465},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.34666723012924194},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13992196321487427},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.1394837200641632},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.1343686282634735},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10843119025230408},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09633082151412964}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8148000240325928},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.7950814962387085},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6385648250579834},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.605646014213562},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.5409387946128845},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.49770763516426086},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.48763981461524963},{"id":"https://openalex.org/C10558101","wikidata":"https://www.wikidata.org/wiki/Q689855","display_name":"Smart grid","level":2,"score":0.48498889803886414},{"id":"https://openalex.org/C172195944","wikidata":"https://www.wikidata.org/wiki/Q541265","display_name":"Ubiquitous computing","level":2,"score":0.4541335999965668},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.43046367168426514},{"id":"https://openalex.org/C10511746","wikidata":"https://www.wikidata.org/wiki/Q899388","display_name":"Data security","level":3,"score":0.42920926213264465},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34666723012924194},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13992196321487427},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.1394837200641632},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.1343686282634735},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10843119025230408},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09633082151412964},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2020.3019297","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2020.3019297","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.4300000071525574}],"awards":[{"id":"https://openalex.org/G1427926582","display_name":null,"funder_award_id":"U1736203","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6965009412","display_name":"\u9762\u5411\u8fb9\u7f18\u8ba1\u7b97\u73af\u5883\u7684\u65b0\u578b\u8ba4\u8bc1\u4e0e\u5bc6\u94a5\u534f\u5546\u673a\u5236\u7814\u7a76","funder_award_id":"61872449","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8934533281","display_name":null,"funder_award_id":"U1708262","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":102,"referenced_works":["https://openalex.org/W2221296112","https://openalex.org/W2279729589","https://openalex.org/W2392395307","https://openalex.org/W2416799949","https://openalex.org/W2523144375","https://openalex.org/W2530565048","https://openalex.org/W2556560382","https://openalex.org/W2568772110","https://openalex.org/W2587472379","https://openalex.org/W2597372044","https://openalex.org/W2604252918","https://openalex.org/W2613554997","https://openalex.org/W2616458171","https://openalex.org/W2624989916","https://openalex.org/W2691059671","https://openalex.org/W2786518188","https://openalex.org/W2789381430","https://openalex.org/W2789452461","https://openalex.org/W2789659149","https://openalex.org/W2789827290","https://openalex.org/W2792887462","https://openalex.org/W2794333790","https://openalex.org/W2794466961","https://openalex.org/W2794596638","https://openalex.org/W2797008633","https://openalex.org/W2799758613","https://openalex.org/W2800815122","https://openalex.org/W2801756871","https://openalex.org/W2802981749","https://openalex.org/W2803876248","https://openalex.org/W2804586371","https://openalex.org/W2805092202","https://openalex.org/W2805801868","https://openalex.org/W2806199268","https://openalex.org/W2806526175","https://openalex.org/W2808245502","https://openalex.org/W2809628703","https://openalex.org/W2891846480","https://openalex.org/W2897645146","https://openalex.org/W2898040395","https://openalex.org/W2898367412","https://openalex.org/W2903734052","https://openalex.org/W2907165388","https://openalex.org/W2911804888","https://openalex.org/W2912230279","https://openalex.org/W2922205787","https://openalex.org/W2922361312","https://openalex.org/W2923107724","https://openalex.org/W2929545370","https://openalex.org/W2941903617","https://openalex.org/W2942680566","https://openalex.org/W2943072250","https://openalex.org/W2943136123","https://openalex.org/W2944144012","https://openalex.org/W2945192711","https://openalex.org/W2945619329","https://openalex.org/W2949727498","https://openalex.org/W2949806457","https://openalex.org/W2951187092","https://openalex.org/W2952301413","https://openalex.org/W2952518600","https://openalex.org/W2952539983","https://openalex.org/W2954944626","https://openalex.org/W2961638624","https://openalex.org/W2962797298","https://openalex.org/W2962814013","https://openalex.org/W2968199242","https://openalex.org/W2969211576","https://openalex.org/W2969370929","https://openalex.org/W2971226509","https://openalex.org/W2973734282","https://openalex.org/W2979599173","https://openalex.org/W2981394497","https://openalex.org/W2981447707","https://openalex.org/W2990664478","https://openalex.org/W2994939960","https://openalex.org/W2995099986","https://openalex.org/W2997804494","https://openalex.org/W2998948997","https://openalex.org/W2999541524","https://openalex.org/W3001072634","https://openalex.org/W3002761878","https://openalex.org/W3005206852","https://openalex.org/W3008175121","https://openalex.org/W3010637110","https://openalex.org/W3011493986","https://openalex.org/W3011722983","https://openalex.org/W3015172746","https://openalex.org/W3016097478","https://openalex.org/W3016634017","https://openalex.org/W3021474659","https://openalex.org/W3033321778","https://openalex.org/W3035529916","https://openalex.org/W3098017354","https://openalex.org/W3098486933","https://openalex.org/W3122864121","https://openalex.org/W3166058090","https://openalex.org/W3206005130","https://openalex.org/W6762056215","https://openalex.org/W6778675258","https://openalex.org/W6795870136","https://openalex.org/W6803049424"],"related_works":["https://openalex.org/W4361251304","https://openalex.org/W3024547383","https://openalex.org/W4210813012","https://openalex.org/W3174690704","https://openalex.org/W2968424451","https://openalex.org/W4221092438","https://openalex.org/W4385335479","https://openalex.org/W2905685817","https://openalex.org/W2730940305","https://openalex.org/W4207020266"],"abstract_inverted_index":{"As":[0],"a":[1],"new":[2,39],"computing":[3,6,27,35,92,129,155],"paradigm,":[4],"edge":[5,26,91,98,128,154,170],"has":[7,28,37],"appeared":[8],"in":[9,81,126,152],"the":[10,46,49,53,57,65,78,95,104,108,118,127,142,146,153,161],"public":[11],"field":[12],"of":[13,20,33,67,90,110,122,148,169],"vision":[14],"recently.":[15],"Owing":[16],"to":[17],"its":[18],"advantages":[19],"low":[21],"delay":[22],"and":[23,36,52,93,113,166],"fast":[24],"response,":[25],"become":[29],"an":[30],"important":[31],"assistant":[32],"cloud":[34],"brought":[38],"opportunities":[40],"for":[41,97],"diverse":[42],"smart":[43,47,50,54,100,105,124,172],"applications":[44,125],"like":[45],"grid,":[48],"home,":[51],"transportation.":[55],"However,":[56],"accompanying":[58],"security":[59,79,119,168],"issues,":[60],"which":[61],"have":[62],"always":[63],"been":[64],"focus":[66,76],"users'":[68],"concern,":[69],"still":[70],"cannot":[71],"be":[72],"ignored.":[73],"Therefore,":[74],"we":[75,116,132,140,158],"on":[77,137,145,164],"issues":[80],"this":[82],"overview.":[83],"We":[84],"first":[85],"introduce":[86],"some":[87,134],"related":[88],"definitions":[89],"present":[94,141],"architecture":[96],"computing-based":[99,171],"applications.":[101,173],"After":[102],"illustrating":[103],"applications,":[106],"from":[107],"perspective":[109],"identity":[111],"authentication":[112,165],"data":[114,167],"security,":[115],"analyze":[117],"protection":[120],"requirements":[121],"these":[123,149],"environment.":[130,156],"Next,":[131],"review":[133],"state-of-the-art":[135],"works":[136,151],"them.":[138],"Furthermore,":[139],"extended":[143],"discussions":[144],"applicability":[147],"current":[150],"Finally,":[157],"briefly":[159],"discuss":[160],"future":[162],"work":[163]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":16},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":8}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
