{"id":"https://openalex.org/W4389633765","doi":"https://doi.org/10.1109/jiot.2023.3342092","title":"TBSCrowd: A Blockchain-Assisted Privacy-Preserving Mobile Crowdsourcing Scheme From Threshold Blind Signatures","display_name":"TBSCrowd: A Blockchain-Assisted Privacy-Preserving Mobile Crowdsourcing Scheme From Threshold Blind Signatures","publication_year":2023,"publication_date":"2023-12-12","ids":{"openalex":"https://openalex.org/W4389633765","doi":"https://doi.org/10.1109/jiot.2023.3342092"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2023.3342092","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2023.3342092","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":true,"oa_status":"green","oa_url":null,"any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100766363","display_name":"Jinhui Liu","orcid":"https://orcid.org/0000-0002-5665-026X"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jinhui Liu","raw_affiliation_strings":["School of Cyber Security, Northwestern Polytechnical University, Xi’an, China","Research and Development Institute of Northwestern Polytechnical University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Security, Northwestern Polytechnical University, Xi’an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"Research and Development Institute of Northwestern Polytechnical University, Shenzhen, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048164173","display_name":"Shunyu Dong","orcid":"https://orcid.org/0009-0002-0681-6273"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shunyu Dong","raw_affiliation_strings":["School of Cyber Security, Northwestern Polytechnical University, Xi’an, China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Security, Northwestern Polytechnical University, Xi’an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078320554","display_name":"Jiaming Wen","orcid":"https://orcid.org/0000-0002-0251-7105"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiaming Wen","raw_affiliation_strings":["Key Laboratory of Aerospace Information Security and Trusted Computing, Ministry of Education, School of Cyber Science and Engineering, Wuhan University, Wuhan, China","Ministry of Education, School of Cyber Science and Engineering, Key Laboratory of Aerospace Information Security and Trusted Computing, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Aerospace Information Security and Trusted Computing, Ministry of Education, School of Cyber Science and Engineering, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"Ministry of Education, School of Cyber Science and Engineering, Key Laboratory of Aerospace Information Security and Trusted Computing, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101455931","display_name":"Bo Tang","orcid":"https://orcid.org/0000-0001-9786-8575"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Tang","raw_affiliation_strings":["School of Cyber Security, Northwestern Polytechnical University, Xi’an, China","Research and Development Institute of Northwestern Polytechnical University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Security, Northwestern Polytechnical University, Xi’an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"Research and Development Institute of Northwestern Polytechnical University, Shenzhen, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101797452","display_name":"Yong Yu","orcid":"https://orcid.org/0000-0003-0667-077X"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Yu","raw_affiliation_strings":["School of Cyber Security, Northwestern Polytechnical University, Xi’an, China","Research and Development Institute of Northwestern Polytechnical University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Security, Northwestern Polytechnical University, Xi’an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"Research and Development Institute of Northwestern Polytechnical University, Shenzhen, China","institution_ids":["https://openalex.org/I17145004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100766363"],"corresponding_institution_ids":["https://openalex.org/I17145004"],"apc_list":null,"apc_paid":null,"fwci":1.3504,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.86219679,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":"11","issue":"11","first_page":"19344","last_page":"19354"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9993000030517578,"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":0.9993000030517578,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9986000061035156,"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/crowdsourcing","display_name":"Crowdsourcing","score":0.9044541120529175},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.853093147277832},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.7722501754760742},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7139589190483093},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.638975203037262},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.601227343082428},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4720483720302582},{"id":"https://openalex.org/keywords/security-analysis","display_name":"Security analysis","score":0.4381495714187622},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.32138118147850037},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.0847998857498169}],"concepts":[{"id":"https://openalex.org/C62230096","wikidata":"https://www.wikidata.org/wiki/Q275969","display_name":"Crowdsourcing","level":2,"score":0.9044541120529175},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.853093147277832},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.7722501754760742},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7139589190483093},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.638975203037262},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.601227343082428},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4720483720302582},{"id":"https://openalex.org/C38369872","wikidata":"https://www.wikidata.org/wiki/Q7445009","display_name":"Security analysis","level":2,"score":0.4381495714187622},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.32138118147850037},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0847998857498169},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"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":3,"locations":[{"id":"doi:10.1109/jiot.2023.3342092","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2023.3342092","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"},{"id":"pmh:oai:ro.uow.edu.au:test2021-17241","is_oa":false,"landing_page_url":"https://ro.uow.edu.au/test2021/11694","pdf_url":null,"source":{"id":"https://openalex.org/S4306400510","display_name":"Research Online (University of Wollongong)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I204824540","host_organization_name":"University of Wollongong","host_organization_lineage":["https://openalex.org/I204824540"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scopus Harvesting Series","raw_type":"text"},{"id":"pmh:oai:figshare.com:article/27813474","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/27813474","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2340924902","display_name":null,"funder_award_id":"20210317191843003","funder_id":"https://openalex.org/F4320329791","funder_display_name":"Shenzhen Fundamental Research Program"},{"id":"https://openalex.org/G2422588241","display_name":null,"funder_award_id":"62272389","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5197947142","display_name":null,"funder_award_id":"2042022kf0021","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G6605096260","display_name":null,"funder_award_id":"U19B2021","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7454804527","display_name":null,"funder_award_id":"62272385","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7679854546","display_name":null,"funder_award_id":"62311540156","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7975452587","display_name":null,"funder_award_id":"U20B2064","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/F4320329791","display_name":"Shenzhen Fundamental Research Program","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W2025126575","https://openalex.org/W2029693536","https://openalex.org/W2112138431","https://openalex.org/W2169194339","https://openalex.org/W2468121714","https://openalex.org/W2724474800","https://openalex.org/W2790257806","https://openalex.org/W2936097067","https://openalex.org/W2941060906","https://openalex.org/W2966840688","https://openalex.org/W2972421655","https://openalex.org/W2972821230","https://openalex.org/W2973889821","https://openalex.org/W2997957729","https://openalex.org/W3000083698","https://openalex.org/W3005959545","https://openalex.org/W3028513828","https://openalex.org/W3033135532","https://openalex.org/W3051272477","https://openalex.org/W3090022254","https://openalex.org/W3097512820","https://openalex.org/W3110907896","https://openalex.org/W3129032115","https://openalex.org/W3212305774","https://openalex.org/W4200288111","https://openalex.org/W4293558782","https://openalex.org/W4307814776","https://openalex.org/W4313427361","https://openalex.org/W4323891855","https://openalex.org/W4376457092"],"related_works":["https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W3048554917","https://openalex.org/W3211706803","https://openalex.org/W4382775358","https://openalex.org/W4246942721","https://openalex.org/W3209862047","https://openalex.org/W2898483019","https://openalex.org/W2389999793","https://openalex.org/W2535440197"],"abstract_inverted_index":{"Mobile":[0],"crowdsourcing":[1,56,73],"is":[2],"the":[3,28,39,91,110,113,117],"practice":[4],"of":[5,9,41,87,93,112],"hiring":[6],"a":[7,13,51,68],"number":[8],"people":[10],"(workers)":[11],"at":[12],"low":[14],"cost":[15],"to":[16,23,32,108],"complete":[17,24],"tasks":[18],"that":[19,121],"are":[20,44,106],"typically":[21],"difficult":[22],"individually.":[25],"However,":[26],"in":[27,129],"IoT":[29],"era,":[30],"how":[31],"achieve":[33,90],"lightweight":[34],"privacy":[35],"preservation":[36],"and":[37,84,96,116,131],"evaluate":[38],"trust":[40],"human":[42],"mobility":[43],"crucial":[45],"matters.":[46],"Therefore,":[47],"this":[48],"article":[49],"proposes":[50],"blockchain":[52,69],"assisted":[53,70],"Privacy-Preserving":[54,71],"mobile":[55,72],"scheme":[57,74],"based":[58],"on":[59],"threshold":[60,103],"blind":[61],"signatures":[62],"(TBSCrowd":[63],"for":[64],"short).":[65],"We":[66],"design":[67],"which":[75],"can":[76],"preserve":[77],"security,":[78],"robustness,":[79,97],"fairness":[80],"while":[81],"reducing":[82],"computation":[83],"communication":[85],"overheads":[86],"scheme.":[88],"To":[89],"properties":[92],"privacy,":[94],"unforgeability":[95],"we":[98],"propose":[99],"robust":[100],"asynchronous":[101],"ECC":[102],"signatures.":[104],"Simulations":[105],"conducted":[107],"show":[109],"performance":[111],"TBSCrowd":[114],"scheme,":[115],"experiment":[118],"results":[119],"demonstrate":[120],"our":[122],"construction":[123],"significantly":[124],"outperforms":[125],"some":[126],"related":[127,133],"schemes":[128],"security":[130],"other":[132],"aspects.":[134]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}