{"id":"https://openalex.org/W4414603416","doi":"https://doi.org/10.1109/tdsc.2025.3615713","title":"Blockchain-Assisted Weighted Threshold EdDSA With Rational Identifiable Aborts","display_name":"Blockchain-Assisted Weighted Threshold EdDSA With Rational Identifiable Aborts","publication_year":2025,"publication_date":"2025-09-29","ids":{"openalex":"https://openalex.org/W4414603416","doi":"https://doi.org/10.1109/tdsc.2025.3615713"},"language":"en","primary_location":{"id":"doi:10.1109/tdsc.2025.3615713","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tdsc.2025.3615713","pdf_url":null,"source":{"id":"https://openalex.org/S133795288","display_name":"IEEE Transactions on Dependable and Secure Computing","issn_l":"1545-5971","issn":["1545-5971","1941-0018","2160-9209"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Dependable and Secure Computing","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":null,"display_name":"Xiaofei Wu","orcid":"https://orcid.org/0000-0001-7683-2020"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofei Wu","raw_affiliation_strings":["Department of Cryptography and Network Security, East China Normal University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-7683-2020","affiliations":[{"raw_affiliation_string":"Department of Cryptography and Network Security, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jun Zhou","orcid":"https://orcid.org/0000-0003-3294-9774"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Zhou","raw_affiliation_strings":["Department of Cryptography and Network Security, East China Normal University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-3294-9774","affiliations":[{"raw_affiliation_string":"Department of Cryptography and Network Security, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023159259","display_name":"Zhenfu Cao","orcid":"https://orcid.org/0000-0002-5250-5030"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenfu Cao","raw_affiliation_strings":["Department of Cryptography and Network Security, East China Normal University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-5250-5030","affiliations":[{"raw_affiliation_string":"Department of Cryptography and Network Security, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077456653","display_name":"Xiaolei Dong","orcid":"https://orcid.org/0000-0002-5844-0223"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolei Dong","raw_affiliation_strings":["Department of Cryptography and Network Security, East China Normal University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-5844-0223","affiliations":[{"raw_affiliation_string":"Department of Cryptography and Network Security, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081596329","display_name":"Jianting Ning","orcid":"https://orcid.org/0000-0001-7165-398X"},"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":"Jianting Ning","raw_affiliation_strings":["School of Cyber Science and Engineering, Wuhan University, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0001-7165-398X","affiliations":[{"raw_affiliation_string":"School of Cyber Science and Engineering, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.29259199,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"23","issue":"1","first_page":"1275","last_page":"1289"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9890000224113464,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9890000224113464,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10320","display_name":"Neural Networks and Applications","score":0.9474999904632568,"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/abort","display_name":"Abort","score":0.810699999332428},{"id":"https://openalex.org/keywords/denial-of-service-attack","display_name":"Denial-of-service attack","score":0.6104999780654907},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.5436999797821045},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.3813999891281128},{"id":"https://openalex.org/keywords/secret-sharing","display_name":"Secret sharing","score":0.3249000012874603},{"id":"https://openalex.org/keywords/intrusion-detection-system","display_name":"Intrusion detection system","score":0.32350000739097595}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8550999760627747},{"id":"https://openalex.org/C2777549182","wikidata":"https://www.wikidata.org/wiki/Q15117556","display_name":"Abort","level":2,"score":0.810699999332428},{"id":"https://openalex.org/C38822068","wikidata":"https://www.wikidata.org/wiki/Q131406","display_name":"Denial-of-service attack","level":3,"score":0.6104999780654907},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.5436999797821045},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4968000054359436},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4066999852657318},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.40549999475479126},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.3813999891281128},{"id":"https://openalex.org/C3087436","wikidata":"https://www.wikidata.org/wiki/Q1386603","display_name":"Secret sharing","level":3,"score":0.3249000012874603},{"id":"https://openalex.org/C35525427","wikidata":"https://www.wikidata.org/wiki/Q745881","display_name":"Intrusion detection system","level":2,"score":0.32350000739097595},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.31189998984336853},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.301800012588501},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.2978000044822693},{"id":"https://openalex.org/C106516650","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm design","level":2,"score":0.2687999904155731},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.25780001282691956},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.25529998540878296}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tdsc.2025.3615713","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tdsc.2025.3615713","pdf_url":null,"source":{"id":"https://openalex.org/S133795288","display_name":"IEEE Transactions on Dependable and Secure Computing","issn_l":"1545-5971","issn":["1545-5971","1941-0018","2160-9209"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Dependable and Secure Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1779290825","display_name":null,"funder_award_id":"12441101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5371332048","display_name":null,"funder_award_id":"62425205","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6693413396","display_name":null,"funder_award_id":"62572197","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8080694497","display_name":null,"funder_award_id":"62172161","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":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W312279799","https://openalex.org/W1543776256","https://openalex.org/W1646354800","https://openalex.org/W2013613544","https://openalex.org/W2037107113","https://openalex.org/W2076745395","https://openalex.org/W2095708839","https://openalex.org/W2141420453","https://openalex.org/W2507130841","https://openalex.org/W2739845435","https://openalex.org/W2763398287","https://openalex.org/W2811448169","https://openalex.org/W3108205245","https://openalex.org/W3117506726","https://openalex.org/W3126452039","https://openalex.org/W3133287125","https://openalex.org/W3191289991","https://openalex.org/W4230099306","https://openalex.org/W4291011171","https://openalex.org/W4308361271","https://openalex.org/W4324116453","https://openalex.org/W4381802829","https://openalex.org/W4387321738","https://openalex.org/W4388867103"],"related_works":[],"abstract_inverted_index":{"The":[0],"security":[1],"of":[2,28,129,139],"distributed":[3,199],"systems,":[4],"especially":[5],"blockchain-based":[6],"applications,":[7],"relies":[8],"heavily":[9],"on":[10,41,104],"threshold":[11,33,68,86,121],"signature":[12,69],"protocols":[13],"to":[14,135,167],"maintain":[15],"decentralization.":[16],"Identifiable":[17],"aborts":[18,38,97,156],"are":[19,190],"critical":[20],"in":[21],"these":[22,50],"protocols,":[23],"enabling":[24],"detection":[25],"and":[26,57,94,131,176,188,192],"attribution":[27],"malicious":[29],"behavior.":[30],"However,":[31],"existing":[32],"EdDSA":[34,87,122],"schemes":[35,51,70],"with":[36,157],"identifiable":[37,96,155],"often":[39],"rely":[40],"zeroknowledge":[42],"proofs,":[43],"which":[44,91],"significantly":[45],"increase":[46],"computational":[47],"overhead.":[48],"Additionally,":[49],"suffer":[52],"from":[53],"inefficient":[54],"abort":[55,64,174],"handling":[56,175],"difficulty":[58],"defending":[59],"against":[60],"DDoS":[61,178],"attacks":[62,179],"targeting":[63,180],"mechanisms.":[65],"Furthermore,":[66],"weighted":[67,120],"frequently":[71],"encounter":[72],"weight":[73,133,140],"centralization,":[74],"where":[75],"high-weight":[76],"participants":[77,130],"dominate":[78],"decision-making.":[79],"In":[80],"this":[81],"paper,":[82],"we":[83,116],"propose":[84],"a":[85,99,145,158],"protocol,":[88],"named":[89],"EdFROST,":[90,115],"is":[92],"unforgeable":[93],"supports":[95],"under":[98],"chosen-message":[100],"attack":[101],"(IA-CMA),":[102],"based":[103],"FROST3":[105],"proposed":[106],"by":[107],"Ruffing":[108],"et":[109],"al.":[110],"(ACM":[111],"CCS":[112],"'22).":[113],"Leveraging":[114],"present":[117],"the":[118,127,137,186],"first":[119],"scheme":[123],"that":[124,185],"considers":[125],"both":[126],"number":[128],"arbitrary":[132],"distribution":[134],"mitigate":[136],"risk":[138],"centralization.":[141],"We":[142],"also":[143],"design":[144],"game-theoretic":[146],"incentive":[147],"model,":[148],"implemented":[149],"via":[150],"tamper-proof":[151],"chaincode,":[152],"achieving":[153],"rational":[154],"unique":[159],"sequential":[160],"equilibrium.":[161],"This":[162],"model":[163],"incentivizes":[164],"honest":[165],"behavior":[166],"maximize":[168],"individual":[169],"benefits":[170],"while":[171],"ensuring":[172],"efficient":[173,191],"resisting":[177],"IA.":[181],"Experimental":[182],"results":[183],"demonstrate":[184],"EdFROST":[187],"chaincode":[189],"lightweight,":[193],"making":[194],"them":[195],"well-suited":[196],"for":[197],"large-scale":[198],"systems.":[200]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}