{"id":"https://openalex.org/W2625323575","doi":"https://doi.org/10.3390/s17061423","title":"A Hybrid Scheme for Fine-Grained Search and Access Authorization in Fog Computing Environment","display_name":"A Hybrid Scheme for Fine-Grained Search and Access Authorization in Fog Computing Environment","publication_year":2017,"publication_date":"2017-06-17","ids":{"openalex":"https://openalex.org/W2625323575","doi":"https://doi.org/10.3390/s17061423","mag":"2625323575","pmid":"https://pubmed.ncbi.nlm.nih.gov/28629131"},"language":"en","primary_location":{"id":"doi:10.3390/s17061423","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17061423","pdf_url":"https://www.mdpi.com/1424-8220/17/6/1423/pdf?version=1497931432","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/17/6/1423/pdf?version=1497931432","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054421000","display_name":"Min Xiao","orcid":"https://orcid.org/0000-0002-8992-153X"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Xiao","raw_affiliation_strings":["School of Cyber Security and Information Law, Chongqing University of Posts and Telecommunicaitons, Chongqing 400065, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyber Security and Information Law, Chongqing University of Posts and Telecommunicaitons, Chongqing 400065, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102419290","display_name":"Jing Zhou","orcid":"https://orcid.org/0000-0001-5074-2502"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Zhou","raw_affiliation_strings":["College of Computer Science and Technology, Chongqing University of Posts and Telecommunicaitons, Chongqing 400065, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Chongqing University of Posts and Telecommunicaitons, Chongqing 400065, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100624808","display_name":"Xuejiao Liu","orcid":"https://orcid.org/0009-0005-7045-6323"},"institutions":[{"id":"https://openalex.org/I163151501","display_name":"Hangzhou Normal University","ror":"https://ror.org/014v1mr15","country_code":"CN","type":"education","lineage":["https://openalex.org/I163151501"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xuejiao Liu","raw_affiliation_strings":["Institute of Service Engineering, Hangzhou Normal University, Hangzhou 311121, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Service Engineering, Hangzhou Normal University, Hangzhou 311121, China","institution_ids":["https://openalex.org/I163151501"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101853514","display_name":"Mingda Jiang","orcid":"https://orcid.org/0000-0002-3738-8497"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingda Jiang","raw_affiliation_strings":["College of Computer Science and Technology, Chongqing University of Posts and Telecommunicaitons, Chongqing 400065, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Chongqing University of Posts and Telecommunicaitons, Chongqing 400065, China","institution_ids":["https://openalex.org/I10535382"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100624808"],"corresponding_institution_ids":["https://openalex.org/I163151501"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":3.7458,"has_fulltext":true,"cited_by_count":37,"citation_normalized_percentile":{"value":0.94561584,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"17","issue":"6","first_page":"1423","last_page":"1423"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9966999888420105,"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":0.9842000007629395,"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-science","display_name":"Computer science","score":0.7908931374549866},{"id":"https://openalex.org/keywords/ciphertext","display_name":"Ciphertext","score":0.7669544219970703},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.7302530407905579},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6285209655761719},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5579967498779297},{"id":"https://openalex.org/keywords/attribute-based-encryption","display_name":"Attribute-based encryption","score":0.4993593692779541},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4779772162437439},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4568811357021332},{"id":"https://openalex.org/keywords/symmetric-key-algorithm","display_name":"Symmetric-key algorithm","score":0.4435422718524933},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.438326358795166},{"id":"https://openalex.org/keywords/revocation","display_name":"Revocation","score":0.4199141561985016},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.2808767259120941},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.2738800048828125},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1291320025920868}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7908931374549866},{"id":"https://openalex.org/C93974786","wikidata":"https://www.wikidata.org/wiki/Q1589480","display_name":"Ciphertext","level":3,"score":0.7669544219970703},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.7302530407905579},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6285209655761719},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5579967498779297},{"id":"https://openalex.org/C7646194","wikidata":"https://www.wikidata.org/wiki/Q4818713","display_name":"Attribute-based encryption","level":4,"score":0.4993593692779541},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4779772162437439},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4568811357021332},{"id":"https://openalex.org/C65302260","wikidata":"https://www.wikidata.org/wiki/Q327675","display_name":"Symmetric-key algorithm","level":4,"score":0.4435422718524933},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.438326358795166},{"id":"https://openalex.org/C2775892892","wikidata":"https://www.wikidata.org/wiki/Q6509517","display_name":"Revocation","level":3,"score":0.4199141561985016},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2808767259120941},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.2738800048828125},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1291320025920868},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/s17061423","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17061423","pdf_url":"https://www.mdpi.com/1424-8220/17/6/1423/pdf?version=1497931432","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:28629131","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/28629131","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:europepmc.org:4343097","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/5492313","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/17/6/1423/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s17061423","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 17; Issue 6; Pages: 1423","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s17061423","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17061423","pdf_url":"https://www.mdpi.com/1424-8220/17/6/1423/pdf?version=1497931432","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1971710487","display_name":null,"funder_award_id":"61502134","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8056387268","display_name":null,"funder_award_id":"2017YFB0802300","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G902353243","display_name":null,"funder_award_id":"2017YFB0802300","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"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2625323575.pdf","grobid_xml":"https://content.openalex.org/works/W2625323575.grobid-xml"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W70096886","https://openalex.org/W86758347","https://openalex.org/W86792954","https://openalex.org/W1498316612","https://openalex.org/W1516965625","https://openalex.org/W1605699871","https://openalex.org/W1703486346","https://openalex.org/W1720304360","https://openalex.org/W1898753656","https://openalex.org/W1955224561","https://openalex.org/W1978731185","https://openalex.org/W2035203720","https://openalex.org/W2038988507","https://openalex.org/W2045371716","https://openalex.org/W2068879357","https://openalex.org/W2101709669","https://openalex.org/W2108072891","https://openalex.org/W2111133028","https://openalex.org/W2114623221","https://openalex.org/W2118875948","https://openalex.org/W2131043660","https://openalex.org/W2131846073","https://openalex.org/W2138001464","https://openalex.org/W2144754501","https://openalex.org/W2145426052","https://openalex.org/W2147929033","https://openalex.org/W2160608575","https://openalex.org/W2161214567","https://openalex.org/W2162567660","https://openalex.org/W2293178884","https://openalex.org/W2548207196","https://openalex.org/W2558090922","https://openalex.org/W2565477418","https://openalex.org/W2583403657","https://openalex.org/W2583928538","https://openalex.org/W2951177090","https://openalex.org/W6602830368","https://openalex.org/W6603576250","https://openalex.org/W6639463212","https://openalex.org/W6640998832","https://openalex.org/W6675398331","https://openalex.org/W6681352918","https://openalex.org/W6682311248","https://openalex.org/W6729391789"],"related_works":["https://openalex.org/W2744624421","https://openalex.org/W4248847356","https://openalex.org/W777049646","https://openalex.org/W2131846073","https://openalex.org/W4372269058","https://openalex.org/W114534093","https://openalex.org/W2620043489","https://openalex.org/W4235894667","https://openalex.org/W4292493860","https://openalex.org/W2767823571"],"abstract_inverted_index":{"In":[0,73],"the":[1,5,17,41,114,142,147,155,165,168,216],"fog":[2,14,26,42,188,211,227],"computing":[3,228],"environment,":[4],"encrypted":[6,34],"sensitive":[7],"data":[8,35,81,107,126,148],"may":[9],"be":[10],"transferred":[11],"to":[12,29,45,60,95,175,187,197],"multiple":[13],"nodes":[15,27,43],"on":[16,53,70,131],"edge":[18],"of":[19,157,184,203],"a":[20,31,37,78,132,226],"network":[21],"for":[22,48,89,225],"low":[23],"latency;":[24],"thus,":[25],"need":[28],"implement":[30],"search":[32,82,104],"over":[33],"as":[36],"cloud":[38],"server.":[39],"Since":[40],"tend":[44],"provide":[46],"service":[47],"IoT":[49],"applications":[50],"often":[51],"running":[52],"resource-constrained":[54],"end":[55,92,171],"devices,":[56],"it":[57],"is":[58,67,151,160,194,223],"necessary":[59],"design":[61],"lightweight":[62],"solutions.":[63],"At":[64],"present,":[65],"there":[66],"little":[68],"research":[69],"this":[71,74],"issue.":[72],"paper,":[75],"we":[76],"propose":[77],"fine-grained":[79,110],"owner-forced":[80],"and":[83,122,125,140,154,180,190,215],"access":[84,111,149],"authorization":[85],"scheme":[86,117,222],"spanning":[87],"user-fog-cloud":[88],"resource":[90,169],"constrained":[91,170],"users.":[93],"Compared":[94],"existing":[96],"schemes":[97],"only":[98],"supporting":[99],"either":[100],"index":[101,123],"encryption":[102,108,137,192],"with":[103,109,206],"ability":[105],"or":[106],"control":[112],"ability,":[113],"proposed":[115,166],"hybrid":[116],"supports":[118],"both":[119],"abilities":[120],"simultaneously,":[121],"ciphertext":[124,127],"are":[128,173],"constructed":[129],"based":[130,136],"single":[133],"ciphertext-policy":[134],"attribute":[135],"(CP-ABE)":[138],"primitive":[139],"share":[141],"same":[143],"key":[144,158],"pair,":[145],"thus":[146],"efficiency":[150],"significantly":[152],"improved":[153],"cost":[156],"management":[159],"greatly":[161],"reduced.":[162],"Moreover,":[163],"in":[164,209],"scheme,":[167],"devices":[172],"allowed":[174],"rapidly":[176],"assemble":[177],"ciphertexts":[178,205],"online":[179],"securely":[181],"outsource":[182],"most":[183],"decryption":[185],"task":[186],"nodes,":[189],"mediated":[191],"mechanism":[193],"also":[195],"adopted":[196],"achieve":[198],"instantaneous":[199],"user":[200],"revocation":[201],"instead":[202],"re-encrypting":[204],"many":[207,210],"copies":[208],"nodes.":[212],"The":[213],"security":[214],"performance":[217],"analysis":[218],"show":[219],"that":[220],"our":[221],"suitable":[224],"environment.":[229]},"counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
