{"id":"https://openalex.org/W4407565130","doi":"https://doi.org/10.3390/sym17020294","title":"An Efficient Traceable and Revocable Access Control Scheme for Smart Grids","display_name":"An Efficient Traceable and Revocable Access Control Scheme for Smart Grids","publication_year":2025,"publication_date":"2025-02-14","ids":{"openalex":"https://openalex.org/W4407565130","doi":"https://doi.org/10.3390/sym17020294"},"language":"en","primary_location":{"id":"doi:10.3390/sym17020294","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym17020294","pdf_url":"https://www.mdpi.com/2073-8994/17/2/294/pdf?version=1739540467","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"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":"Symmetry","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2073-8994/17/2/294/pdf?version=1739540467","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067027693","display_name":"Ye Lu","orcid":"https://orcid.org/0000-0001-8523-9595"},"institutions":[{"id":"https://openalex.org/I22716506","display_name":"Lanzhou University of Technology","ror":"https://ror.org/03panb555","country_code":"CN","type":"education","lineage":["https://openalex.org/I22716506"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ye Lu","raw_affiliation_strings":["School of Computer & Communication, Lanzhou University of Technology, Lanzhou 730050, China"],"affiliations":[{"raw_affiliation_string":"School of Computer & Communication, Lanzhou University of Technology, Lanzhou 730050, China","institution_ids":["https://openalex.org/I22716506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113315334","display_name":"Hao Wang","orcid":"https://orcid.org/0009-0009-1566-8883"},"institutions":[{"id":"https://openalex.org/I22716506","display_name":"Lanzhou University of Technology","ror":"https://ror.org/03panb555","country_code":"CN","type":"education","lineage":["https://openalex.org/I22716506"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hao Wang","raw_affiliation_strings":["School of Computer & Communication, Lanzhou University of Technology, Lanzhou 730050, China"],"affiliations":[{"raw_affiliation_string":"School of Computer & Communication, Lanzhou University of Technology, Lanzhou 730050, China","institution_ids":["https://openalex.org/I22716506"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101743043","display_name":"Xu Jin","orcid":"https://orcid.org/0000-0003-2724-3072"},"institutions":[{"id":"https://openalex.org/I22716506","display_name":"Lanzhou University of Technology","ror":"https://ror.org/03panb555","country_code":"CN","type":"education","lineage":["https://openalex.org/I22716506"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaomei Jin","raw_affiliation_strings":["School of Computer & Communication, Lanzhou University of Technology, Lanzhou 730050, China"],"affiliations":[{"raw_affiliation_string":"School of Computer & Communication, Lanzhou University of Technology, Lanzhou 730050, China","institution_ids":["https://openalex.org/I22716506"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5113315334"],"corresponding_institution_ids":["https://openalex.org/I22716506"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":2.5953,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.88644361,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"17","issue":"2","first_page":"294","last_page":"294"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9991999864578247,"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":0.9991999864578247,"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/T11478","display_name":"Caching and Content Delivery","score":0.9879000186920166,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9800000190734863,"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":0.8032721281051636},{"id":"https://openalex.org/keywords/revocation","display_name":"Revocation","score":0.7074344754219055},{"id":"https://openalex.org/keywords/ciphertext","display_name":"Ciphertext","score":0.6695252060890198},{"id":"https://openalex.org/keywords/attribute-based-encryption","display_name":"Attribute-based encryption","score":0.5930975079536438},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5858209729194641},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.5846289992332458},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5562230348587036},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.5255452394485474},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.48267868161201477},{"id":"https://openalex.org/keywords/smart-grid","display_name":"Smart grid","score":0.4706411063671112},{"id":"https://openalex.org/keywords/traitor-tracing","display_name":"Traitor tracing","score":0.4457116723060608},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4436348080635071},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4392530620098114},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.41224777698516846},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.31194984912872314},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11267393827438354},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08069217205047607}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8032721281051636},{"id":"https://openalex.org/C2775892892","wikidata":"https://www.wikidata.org/wiki/Q6509517","display_name":"Revocation","level":3,"score":0.7074344754219055},{"id":"https://openalex.org/C93974786","wikidata":"https://www.wikidata.org/wiki/Q1589480","display_name":"Ciphertext","level":3,"score":0.6695252060890198},{"id":"https://openalex.org/C7646194","wikidata":"https://www.wikidata.org/wiki/Q4818713","display_name":"Attribute-based encryption","level":4,"score":0.5930975079536438},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5858209729194641},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.5846289992332458},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5562230348587036},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.5255452394485474},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.48267868161201477},{"id":"https://openalex.org/C10558101","wikidata":"https://www.wikidata.org/wiki/Q689855","display_name":"Smart grid","level":2,"score":0.4706411063671112},{"id":"https://openalex.org/C2781411299","wikidata":"https://www.wikidata.org/wiki/Q7833043","display_name":"Traitor tracing","level":4,"score":0.4457116723060608},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4436348080635071},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4392530620098114},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.41224777698516846},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.31194984912872314},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11267393827438354},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08069217205047607},{"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3390/sym17020294","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym17020294","pdf_url":"https://www.mdpi.com/2073-8994/17/2/294/pdf?version=1739540467","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"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":"Symmetry","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3390/sym17020294","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym17020294","pdf_url":"https://www.mdpi.com/2073-8994/17/2/294/pdf?version=1739540467","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"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":"Symmetry","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1023919524","display_name":null,"funder_award_id":", Grant","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3721878996","display_name":null,"funder_award_id":"6246204","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8516933292","display_name":null,"funder_award_id":"62462044","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":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4407565130.pdf","grobid_xml":"https://content.openalex.org/works/W4407565130.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W1972501964","https://openalex.org/W2078590992","https://openalex.org/W2086042811","https://openalex.org/W2095677682","https://openalex.org/W2119137917","https://openalex.org/W2191365824","https://openalex.org/W2520342609","https://openalex.org/W2527598206","https://openalex.org/W2764317140","https://openalex.org/W2796994201","https://openalex.org/W2891117465","https://openalex.org/W2922111521","https://openalex.org/W2969583644","https://openalex.org/W3000548332","https://openalex.org/W3007218738","https://openalex.org/W3010457411","https://openalex.org/W3035757183","https://openalex.org/W3117987752","https://openalex.org/W3119569744","https://openalex.org/W3146664580","https://openalex.org/W3162648243","https://openalex.org/W3189313199","https://openalex.org/W4210300416","https://openalex.org/W4376484112","https://openalex.org/W4381302977","https://openalex.org/W4384916364","https://openalex.org/W4385656525","https://openalex.org/W4386432210","https://openalex.org/W4390470916","https://openalex.org/W4390741170","https://openalex.org/W4391783840","https://openalex.org/W4392205554"],"related_works":["https://openalex.org/W2030668447","https://openalex.org/W2088779823","https://openalex.org/W4248847356","https://openalex.org/W2744624421","https://openalex.org/W2018225254","https://openalex.org/W777049646","https://openalex.org/W2620043489","https://openalex.org/W4235894667","https://openalex.org/W4292493860","https://openalex.org/W2767823571"],"abstract_inverted_index":{"In":[0],"smart":[1,199],"grids,":[2],"power":[3],"monitoring":[4],"equipment":[5],"produces":[6],"large":[7],"volumes":[8],"of":[9,120,198],"data":[10,21,41],"that":[11,129,163],"are":[12,103,180],"exchanged":[13],"between":[14],"microgrids":[15],"and":[16,33,39,93,100,151,154,192],"the":[17,118,195],"main":[18],"grid.":[19],"This":[20,122,142],"exchange":[22],"can":[23],"potentially":[24],"expose":[25],"users\u2019":[26],"private":[27],"information,":[28],"including":[29],"their":[30],"living":[31],"habits":[32],"economic":[34],"status.":[35],"Therefore,":[36],"implementing":[37],"secure":[38],"effective":[40],"access":[42,62,126],"control":[43,127],"mechanisms":[44,90],"is":[45,51,84,114],"crucial.":[46],"Ciphertext-Policy":[47],"Attribute-Based":[48],"Encryption":[49],"(CP-ABE)":[50],"a":[52,78,108],"widely":[53],"used":[54],"encryption":[55],"scheme":[56,128,143],"in":[57,65,182],"distributed":[58],"systems,":[59,67],"offering":[60],"fine-grained":[61],"control.":[63],"However,":[64],"CP-ABE":[66,131],"malicious":[68,96],"users":[69],"might":[70],"leak":[71],"decryption":[72],"keys":[73],"to":[74,91,134,171,174,184],"third":[75],"parties,":[76],"creating":[77],"significant":[79],"security":[80,196],"threat.":[81],"Thus,":[82],"there":[83],"an":[85,125],"urgent":[86],"need":[87],"for":[88,111],"tracing":[89,99],"identify":[92],"track":[94],"these":[95,136],"users.":[97,121],"Moreover,":[98],"user":[101,112,145],"revocation":[102,113],"complementary":[104],"processes.":[105],"Although":[106],"using":[107],"binary":[109],"tree":[110],"efficient,":[115],"it":[116,155],"limits":[117],"number":[119],"paper":[123],"suggests":[124],"combines":[130],"with":[132],"blockchain":[133],"overcome":[135],"limitations,":[137],"leveraging":[138],"blockchain\u2019s":[139],"tamper-resistant":[140],"features.":[141],"enables":[144],"revocation,":[146],"tracing,":[147],"partial":[148],"policy":[149],"hiding,":[150],"ciphertext":[152],"searchability,":[153],"has":[156],"been":[157],"proven":[158],"secure.":[159],"Simulation":[160],"results":[161],"show":[162],"our":[164,186],"approach":[165,187],"reduces":[166],"time":[167],"overhead":[168],"by":[169],"24%":[170],"68%,":[172],"compared":[173],"other":[175],"solutions.":[176],"While":[177],"some":[178],"solutions":[179],"similar":[181],"efficiency":[183],"ours,":[185],"offers":[188],"more":[189],"comprehensive":[190],"functionality":[191],"better":[193],"meets":[194],"requirements":[197],"grids.":[200]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-22T08:09:32.410652","created_date":"2025-10-10T00:00:00"}