{"id":"https://openalex.org/W4280549044","doi":"https://doi.org/10.1109/wcnc51071.2022.9771773","title":"Verifying Privacy-Preserving Financing Orders on a Consortium Blockchain Based on zk-SNARKs","display_name":"Verifying Privacy-Preserving Financing Orders on a Consortium Blockchain Based on zk-SNARKs","publication_year":2022,"publication_date":"2022-04-10","ids":{"openalex":"https://openalex.org/W4280549044","doi":"https://doi.org/10.1109/wcnc51071.2022.9771773"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc51071.2022.9771773","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc51071.2022.9771773","pdf_url":null,"source":{"id":"https://openalex.org/S4363607776","display_name":"2022 IEEE Wireless Communications and Networking Conference (WCNC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5073150709","display_name":"Xiaoyan Hu","orcid":"https://orcid.org/0000-0002-4172-1977"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyan Hu","raw_affiliation_strings":["School of Cyber Science & Engineering, Southeast University,Nanjing,China,211189","Key Laboratory of Computer Network and Information Integration (Southeast University), Ministry of Education, China","Purple Mountain Laboratories for Network and Communication Security, Nanjing, China","Research Base of International Cyberspace Governance (Southeast University), Nanjing, China","School of Cyber Science &#x0026"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyber Science & Engineering, Southeast University,Nanjing,China,211189","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Key Laboratory of Computer Network and Information Integration (Southeast University), Ministry of Education, China","institution_ids":["https://openalex.org/I1327237609","https://openalex.org/I76569877"]},{"raw_affiliation_string":"Purple Mountain Laboratories for Network and Communication Security, Nanjing, China","institution_ids":["https://openalex.org/I4210155350"]},{"raw_affiliation_string":"Research Base of International Cyberspace Governance (Southeast University), Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of Cyber Science &#x0026","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101684342","display_name":"Jun Yin","orcid":"https://orcid.org/0000-0003-2338-3158"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Yin","raw_affiliation_strings":["School of Cyber Science & Engineering, Southeast University,Nanjing,China,211189","School of Cyber Science &#x0026"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyber Science & Engineering, Southeast University,Nanjing,China,211189","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of Cyber Science &#x0026","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101688179","display_name":"Guang Cheng","orcid":"https://orcid.org/0000-0002-7874-9404"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guang Cheng","raw_affiliation_strings":["School of Cyber Science & Engineering, Southeast University,Nanjing,China,211189","Jiangsu Province Engineering Research Center of Security for Ubiquitous Network, Nanjing, China","Key Laboratory of Computer Network and Information Integration (Southeast University), Ministry of Education, China","Research Base of International Cyberspace Governance (Southeast University), Nanjing, China","School of Cyber Science &#x0026"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyber Science & Engineering, Southeast University,Nanjing,China,211189","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Jiangsu Province Engineering Research Center of Security for Ubiquitous Network, Nanjing, China","institution_ids":[]},{"raw_affiliation_string":"Key Laboratory of Computer Network and Information Integration (Southeast University), Ministry of Education, China","institution_ids":["https://openalex.org/I1327237609","https://openalex.org/I76569877"]},{"raw_affiliation_string":"Research Base of International Cyberspace Governance (Southeast University), Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of Cyber Science &#x0026","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034787225","display_name":"Jian Gong","orcid":"https://orcid.org/0000-0001-7264-3636"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Gong","raw_affiliation_strings":["School of Cyber Science & Engineering, Southeast University,Nanjing,China,211189","School of Cyber Science &#x0026"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyber Science & Engineering, Southeast University,Nanjing,China,211189","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of Cyber Science &#x0026","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100454255","display_name":"Yang Lu","orcid":"https://orcid.org/0000-0002-3580-3255"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lu Yang","raw_affiliation_strings":["JiangSu Peerfintech Technology Co., Ltd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"JiangSu Peerfintech Technology Co., Ltd","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021067690","display_name":"Honggang Chen","orcid":"https://orcid.org/0000-0001-6200-5147"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Honggang Chen","raw_affiliation_strings":["JiangSu Peerfintech Technology Co., Ltd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"JiangSu Peerfintech Technology Co., Ltd","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039371335","display_name":"Zhichao Liang","orcid":"https://orcid.org/0000-0002-9170-0939"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhichao Liang","raw_affiliation_strings":["JiangSu Peerfintech Technology Co., Ltd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"JiangSu Peerfintech Technology Co., Ltd","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1527","last_page":"1532"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9997000098228455,"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":0.9997000098228455,"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":0.968500018119812,"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":0.9160000085830688,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.9697944521903992},{"id":"https://openalex.org/keywords/zero-knowledge-proof","display_name":"Zero-knowledge proof","score":0.7931004762649536},{"id":"https://openalex.org/keywords/smart-contract","display_name":"Smart contract","score":0.6883411407470703},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6685348153114319},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6656485199928284},{"id":"https://openalex.org/keywords/homomorphic-encryption","display_name":"Homomorphic encryption","score":0.6419371962547302},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.6231943368911743},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.584470808506012},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.5755714774131775},{"id":"https://openalex.org/keywords/mathematical-proof","display_name":"Mathematical proof","score":0.5524661540985107},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5241192579269409},{"id":"https://openalex.org/keywords/cryptocurrency","display_name":"Cryptocurrency","score":0.41634050011634827},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.41193467378616333},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.39050787687301636},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.375802218914032},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.30054765939712524},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.244333416223526},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1429067850112915},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.12761619687080383}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.9697944521903992},{"id":"https://openalex.org/C176329583","wikidata":"https://www.wikidata.org/wiki/Q191943","display_name":"Zero-knowledge proof","level":3,"score":0.7931004762649536},{"id":"https://openalex.org/C2779950589","wikidata":"https://www.wikidata.org/wiki/Q7544035","display_name":"Smart contract","level":3,"score":0.6883411407470703},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6685348153114319},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6656485199928284},{"id":"https://openalex.org/C158338273","wikidata":"https://www.wikidata.org/wiki/Q2154943","display_name":"Homomorphic encryption","level":3,"score":0.6419371962547302},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.6231943368911743},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.584470808506012},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.5755714774131775},{"id":"https://openalex.org/C108710211","wikidata":"https://www.wikidata.org/wiki/Q11538","display_name":"Mathematical proof","level":2,"score":0.5524661540985107},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5241192579269409},{"id":"https://openalex.org/C180706569","wikidata":"https://www.wikidata.org/wiki/Q13479982","display_name":"Cryptocurrency","level":2,"score":0.41634050011634827},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.41193467378616333},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.39050787687301636},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.375802218914032},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.30054765939712524},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.244333416223526},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1429067850112915},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12761619687080383},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc51071.2022.9771773","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc51071.2022.9771773","pdf_url":null,"source":{"id":"https://openalex.org/S4363607776","display_name":"2022 IEEE Wireless Communications and Networking Conference (WCNC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"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},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4303984095","https://openalex.org/W4391375891","https://openalex.org/W3092702943","https://openalex.org/W4297798448","https://openalex.org/W4391241361","https://openalex.org/W4388187043","https://openalex.org/W4285161539","https://openalex.org/W2982625131","https://openalex.org/W4287326435","https://openalex.org/W4320715980"],"abstract_inverted_index":{"Due":[0],"to":[1,39,50,84,97,103,204],"its":[2,206],"efficiency,":[3],"low":[4],"overhead,":[5],"and":[6,61,176,200,233],"high":[7],"scalability,":[8],"consortium":[9,29,35,78,92,115,130,163],"blockchain":[10,36,41,52,93,131,164],"has":[11],"been":[12],"deeply":[13],"applied":[14],"in":[15],"various":[16],"fields":[17],"of":[18,24,27,44,58,108,138,174,180,191,214],"society.":[19],"Order":[20],"financing":[21,46,65,87,110,126,150,158],"is":[22,37,101,238],"one":[23],"the":[25,34,40,51,55,59,64,77,81,86,98,106,114,142,149,152,156,162,171,178,181,192,212,215,226,234],"scenarios":[26],"applying":[28],"blockchain.":[30,79,116],"Since":[31],"data":[32,67,89,112],"on":[33,76,90,113,128,133,161,170,194,198,244],"available":[38],"members,":[42],"information":[43],"a":[45,74,91,121,129,189,245],"order":[47,66,88,111,159,219,227],"written":[48],"directly":[49],"will":[53],"leak":[54],"commercial":[56],"privacy":[57],"purchaser":[60],"supplier.":[62,99],"Therefore,":[63],"should":[68],"be":[69],"encrypted":[70,109,157],"when":[71],"published":[72,160],"as":[73],"transaction":[75,235],"However,":[80],"investor":[82,153],"needs":[83],"verify":[85,155],"before":[94],"loaning":[95],"money":[96],"It":[100],"tricky":[102],"efficiently":[104],"satisfy":[105],"verifiability":[107],"This":[117],"work":[118],"proposes":[119],"VmppOrder,":[120],"verifiable":[122],"model":[123,193],"for":[124],"privacy-preserving":[125],"orders":[127],"based":[132,197],"zero-knowledge":[134,145,185],"Succinct":[135],"Non-interactive":[136],"ARguments":[137],"Knowledge":[139],"(zk-SNARKs).":[140],"By":[141],"supplier":[143],"publishing":[144],"proofs":[146],"generated":[147],"from":[148],"order,":[151],"can":[154],"without":[165],"decrypting":[166],"it.":[167],"We":[168,187],"elaborate":[169],"specific":[172],"construction":[173],"VmppOrder":[175],"analyze":[177],"security":[179],"constructed":[182],"circuit":[183],"with":[184],"proof.":[186],"implement":[188],"prototype":[190],"Hyperledger":[195],"Fabric":[196],"Libsnark":[199],"conduct":[201],"comprehensive":[202],"experiments":[203],"evaluate":[205],"performance.":[207],"Our":[208],"experimental":[209],"results":[210],"validate":[211],"efficiency":[213],"proposed":[216],"model.":[217],"Its":[218],"proof":[220],"generation":[221],"takes":[222,229],"about":[223,239],"6.31":[224],"seconds,":[225],"verification":[228],"only":[230],"2.58":[231],"milliseconds,":[232],"processing":[236],"speed":[237],"660":[240],"transactions":[241],"per":[242],"second":[243],"moderately":[246],"equipped":[247],"machine.":[248]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}