{"id":"https://openalex.org/W4323519382","doi":"https://doi.org/10.1109/jiot.2023.3253601","title":"Speeding at the Edge: An Efficient and Secure Redactable Blockchain for IoT-Based Smart Grid Systems","display_name":"Speeding at the Edge: An Efficient and Secure Redactable Blockchain for IoT-Based Smart Grid Systems","publication_year":2023,"publication_date":"2023-03-07","ids":{"openalex":"https://openalex.org/W4323519382","doi":"https://doi.org/10.1109/jiot.2023.3253601"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2023.3253601","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2023.3253601","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/A5082091466","display_name":"Youshui Lu","orcid":"https://orcid.org/0000-0002-6598-7606"},"institutions":[{"id":"https://openalex.org/I4210093981","display_name":"Agricultural Information Institute","ror":"https://ror.org/00q62zf58","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210093981","https://openalex.org/I4210127390","https://openalex.org/I4210138501","https://openalex.org/I4210151987"]},{"id":"https://openalex.org/I4210138501","display_name":"Chinese Academy of Agricultural Sciences","ror":"https://ror.org/0313jb750","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4210138501","https://openalex.org/I4210151987"]},{"id":"https://openalex.org/I4210151987","display_name":"Ministry of Agriculture and Rural Affairs","ror":"https://ror.org/05ckt8b96","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4210151987"]},{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Youshui Lu","raw_affiliation_strings":["School of Electrical Engineering, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","Key Laboratory of Agricultural Blockchain Application, Ministry of Agriculture and Rural Affairs, Agricultural Information Institute, Chinese Academy of Agricultural Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-6598-7606","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Key Laboratory of Agricultural Blockchain Application, Ministry of Agriculture and Rural Affairs, Agricultural Information Institute, Chinese Academy of Agricultural Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210093981","https://openalex.org/I4210138501","https://openalex.org/I4210151987"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113555842","display_name":"Xiaojun Tang","orcid":null},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojun Tang","raw_affiliation_strings":["School of Electrical Engineering, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100349496","display_name":"Lei Liu","orcid":"https://orcid.org/0000-0001-8173-0408"},"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":"Lei Liu","raw_affiliation_strings":["Guangzhou Institute of Technology, Xidian University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-8173-0408","affiliations":[{"raw_affiliation_string":"Guangzhou Institute of Technology, Xidian University, Guangzhou, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100420016","display_name":"F. Richard Yu","orcid":"https://orcid.org/0000-0003-1006-7594"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"F. Richard Yu","raw_affiliation_strings":["Department of Systems and Computer Engineering, Carleton University, Ottawa, ON, Canada"],"raw_orcid":"https://orcid.org/0000-0003-1006-7594","affiliations":[{"raw_affiliation_string":"Department of Systems and Computer Engineering, Carleton University, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004847496","display_name":"Schahram Dustdar","orcid":"https://orcid.org/0000-0001-6872-8821"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Schahram Dustdar","raw_affiliation_strings":["Distributed Systems Group, Vienna University of Technology, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0001-6872-8821","affiliations":[{"raw_affiliation_string":"Distributed Systems Group, Vienna University of Technology, Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":10.6868,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.98244629,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"10","issue":"14","first_page":"12886","last_page":"12897"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":1.0,"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":1.0,"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":0.9979000091552734,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9958000183105469,"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/blockchain","display_name":"Blockchain","score":0.9371637105941772},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8222497701644897},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.7501711845397949},{"id":"https://openalex.org/keywords/smart-grid","display_name":"Smart grid","score":0.6055992841720581},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.5717642307281494},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5491983890533447},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4498632252216339},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.44774937629699707},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.41519150137901306},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13234007358551025},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.05786570906639099}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.9371637105941772},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8222497701644897},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.7501711845397949},{"id":"https://openalex.org/C10558101","wikidata":"https://www.wikidata.org/wiki/Q689855","display_name":"Smart grid","level":2,"score":0.6055992841720581},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.5717642307281494},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5491983890533447},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4498632252216339},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.44774937629699707},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.41519150137901306},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13234007358551025},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.05786570906639099},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2023.3253601","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2023.3253601","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":[],"awards":[{"id":"https://openalex.org/G3216893284","display_name":null,"funder_award_id":"2022M712535","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G4063194688","display_name":null,"funder_award_id":"2021GXLH-Z-054","funder_id":"https://openalex.org/F4320336350","funder_display_name":"Key Research and Development Projects of Shaanxi Province"},{"id":"https://openalex.org/G7029842766","display_name":null,"funder_award_id":"2022YFF0903400","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320336350","display_name":"Key Research and Development Projects of Shaanxi Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1566345534","https://openalex.org/W1599846125","https://openalex.org/W1665450113","https://openalex.org/W1981115560","https://openalex.org/W2095708839","https://openalex.org/W2487046966","https://openalex.org/W2590233175","https://openalex.org/W2724185994","https://openalex.org/W2910702660","https://openalex.org/W2912978522","https://openalex.org/W2917723740","https://openalex.org/W2946807275","https://openalex.org/W2948007978","https://openalex.org/W2950768111","https://openalex.org/W2973266654","https://openalex.org/W2975872441","https://openalex.org/W2986949576","https://openalex.org/W3015387180","https://openalex.org/W3041931140","https://openalex.org/W3088334209","https://openalex.org/W3090744703","https://openalex.org/W3098957467","https://openalex.org/W3105714802","https://openalex.org/W3117926661","https://openalex.org/W3199940498","https://openalex.org/W4205146943","https://openalex.org/W4319878926","https://openalex.org/W6633819675","https://openalex.org/W6635962315","https://openalex.org/W6637323416"],"related_works":["https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W3048554917","https://openalex.org/W3211706803","https://openalex.org/W4324372666","https://openalex.org/W4225706866","https://openalex.org/W2914646191","https://openalex.org/W4386004629","https://openalex.org/W3023564924","https://openalex.org/W2942586735"],"abstract_inverted_index":{"As":[0],"a":[1,53,87,110,117,180,197],"promising":[2],"approach":[3],"to":[4,32,74,85,108,114,145,147,160,176,185,196,227],"extending":[5],"cloud":[6],"resources":[7],"and":[8,55,211,218],"services,":[9],"blockchain-enabled":[10],"Internet":[11],"of":[12,136,191,202],"Things":[13],"(IoT)-based":[14],"smart":[15,249],"grid":[16,250],"edge":[17,25,72,106],"computing":[18],"has":[19],"attracted":[20],"much":[21],"attention.":[22],"However,":[23],"the":[24,34,38,65,71,76,122,134,142,149,188,213,219,238],"node\u2019s":[26],"resource-constraint":[27],"nature":[28],"makes":[29],"it":[30],"difficult":[31],"store":[33],"entire":[35],"chain":[36],"as":[37,64],"sensing":[39],"IoT":[40],"data":[41],"volume":[42],"increases.":[43],"To":[44],"address":[45],"this":[46],"issue,":[47],"we":[48,140,172],"propose":[49],"an":[50],"FS":[51,81,143,223,239],"scheme,":[52],"fast":[54,137,181],"secure":[56],"multithreshold":[57],"trapdoor":[58],"Chameleon":[59],"hash":[60,111],"scheme":[61,82,144,240],"which":[62,91,194],"serves":[63],"basis":[66],"for":[67,246],"block":[68,89,119,203],"substitution":[69,204],"at":[70],"nodes":[73,107],"solve":[75],"storage":[77],"limitation":[78],"problem.":[79],"The":[80,233],"is":[83],"used":[84],"achieve":[86,225],"consensus-based":[88],"substitution,":[90],"allows":[92],"<inline-formula":[93,100,124,153,161],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[94,101,125,154,162],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[95,102,126,155,163],"<tex-math":[96,103,127,156,164],"notation=\"LaTeX\">$t$":[97],"</tex-math></inline-formula>":[98,105,129,159,168],"-out-of-":[99],"notation=\"LaTeX\">$n$":[104],"compute":[109],"collision":[112],"collaboratively":[113],"reliably":[115],"substitute":[116],"historical":[118],"without":[120],"leaking":[121],"randomness":[123],"notation=\"LaTeX\">$R$":[128],".":[130,169],"Also,":[131],"inspired":[132],"by":[133,178],"rationale":[135],"polynomial":[138],"interpolation,":[139,193],"optimize":[141,174],"FS-I":[146,175],"reduce":[148],"time":[150],"complexity":[151],"from":[152],"notation=\"LaTeX\">$\\mathcal":[157,165],"{O}(nt)$":[158],"{O}(t{\\mathrm{":[166],"log}}^{2}t)$":[167],"In":[170],"addition,":[171],"further":[173],"FS-II":[177],"using":[179],"Fourier":[182],"transform":[183],"(FFT)":[184],"dramatically":[186],"improve":[187],"computational":[189],"efficiency":[190],"Lagrange":[192],"leads":[195],"significant":[198],"improvement":[199],"in":[200],"terms":[201],"performance.":[205],"Finally,":[206],"We":[207],"provide":[208,242],"security":[209],"analysis":[210],"evaluate":[212],"performance":[214],"through":[215],"comprehensive":[216],"experiments":[217],"results":[220,234],"show":[221],"that":[222,237],"can":[224,241],"up":[226],"several":[228],"magnitudes":[229],"better":[230],"than":[231],"DTTCH.":[232],"also":[235],"demonstrate":[236],"high":[243],"service":[244],"quality":[245],"large-scale":[247],"IoT-based":[248],"systems.":[251]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}