{"id":"https://openalex.org/W7164071295","doi":"https://doi.org/10.1145/3748522.3779752","title":"zkA3: Zero-Knowledge Address Abstraction with Auditability for Cross-Chain Identity Management","display_name":"zkA3: Zero-Knowledge Address Abstraction with Auditability for Cross-Chain Identity Management","publication_year":2026,"publication_date":"2026-03-23","ids":{"openalex":"https://openalex.org/W7164071295","doi":"https://doi.org/10.1145/3748522.3779752"},"language":null,"primary_location":{"id":"doi:10.1145/3748522.3779752","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3748522.3779752","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 41st ACM/SIGAPP Symposium on Applied Computing","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3748522.3779752","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077304078","display_name":"Jae Hyun Choi","orcid":"https://orcid.org/0009-0002-9194-3719"},"institutions":[{"id":"https://openalex.org/I4210107159","display_name":"Korea Soongsil Cyber \u200b\u200bUniversity","ror":"https://ror.org/01jwwa840","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210107159"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jae Hyun Choi","raw_affiliation_strings":["Korea University, School of Cybersecurity, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0009-0002-9194-3719","affiliations":[{"raw_affiliation_string":"Korea University, School of Cybersecurity, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I4210107159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020187338","display_name":"Geontae Noh","orcid":"https://orcid.org/0000-0003-2547-7529"},"institutions":[{"id":"https://openalex.org/I4210107159","display_name":"Korea Soongsil Cyber \u200b\u200bUniversity","ror":"https://ror.org/01jwwa840","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210107159"]},{"id":"https://openalex.org/I4210140242","display_name":"Cyber University of Korea","ror":"https://ror.org/03t85np98","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210140242"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Geontae Noh","raw_affiliation_strings":["Seoul Cyber University, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0003-2547-7529","affiliations":[{"raw_affiliation_string":"Seoul Cyber University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I4210140242","https://openalex.org/I4210107159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028648835","display_name":"Ji Young Chun","orcid":"https://orcid.org/0000-0002-5329-8918"},"institutions":[{"id":"https://openalex.org/I4210107159","display_name":"Korea Soongsil Cyber \u200b\u200bUniversity","ror":"https://ror.org/01jwwa840","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210107159"]},{"id":"https://openalex.org/I4210140242","display_name":"Cyber University of Korea","ror":"https://ror.org/03t85np98","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210140242"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ji Young Chun","raw_affiliation_strings":["Seoul Cyber University, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-5329-8918","affiliations":[{"raw_affiliation_string":"Seoul Cyber University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I4210140242","https://openalex.org/I4210107159"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5138269097","display_name":"Ik Rae Jeong","orcid":"https://orcid.org/0000-0002-4120-2165"},"institutions":[{"id":"https://openalex.org/I4210107159","display_name":"Korea Soongsil Cyber \u200b\u200bUniversity","ror":"https://ror.org/01jwwa840","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210107159"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ik Rae Jeong","raw_affiliation_strings":["Korea University, School of Cybersecurity, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-4120-2165","affiliations":[{"raw_affiliation_string":"Korea University, School of Cybersecurity, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I4210107159"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5077304078"],"corresponding_institution_ids":["https://openalex.org/I4210107159"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.96869283,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"509","last_page":"511"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.4650000035762787,"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":0.4650000035762787,"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/T10927","display_name":"Access Control and Trust","score":0.24130000174045563,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.053599998354911804,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/abstraction","display_name":"Abstraction","score":0.7310000061988831},{"id":"https://openalex.org/keywords/identifier","display_name":"Identifier","score":0.6044999957084656},{"id":"https://openalex.org/keywords/audit","display_name":"Audit","score":0.5656999945640564},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.5454999804496765},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4629000127315521},{"id":"https://openalex.org/keywords/identity-management","display_name":"Identity management","score":0.4169999957084656},{"id":"https://openalex.org/keywords/mandate","display_name":"Mandate","score":0.3968000113964081},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.35370001196861267}],"concepts":[{"id":"https://openalex.org/C124304363","wikidata":"https://www.wikidata.org/wiki/Q673661","display_name":"Abstraction","level":2,"score":0.7310000061988831},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7218000292778015},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6653000116348267},{"id":"https://openalex.org/C154504017","wikidata":"https://www.wikidata.org/wiki/Q853614","display_name":"Identifier","level":2,"score":0.6044999957084656},{"id":"https://openalex.org/C199521495","wikidata":"https://www.wikidata.org/wiki/Q181487","display_name":"Audit","level":2,"score":0.5656999945640564},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.5454999804496765},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4629000127315521},{"id":"https://openalex.org/C555379026","wikidata":"https://www.wikidata.org/wiki/Q977772","display_name":"Identity management","level":3,"score":0.4169999957084656},{"id":"https://openalex.org/C2775884135","wikidata":"https://www.wikidata.org/wiki/Q845436","display_name":"Mandate","level":2,"score":0.3968000113964081},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.35370001196861267},{"id":"https://openalex.org/C108759981","wikidata":"https://www.wikidata.org/wiki/Q788590","display_name":"Authorization","level":2,"score":0.33070001006126404},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.32350000739097595},{"id":"https://openalex.org/C80958533","wikidata":"https://www.wikidata.org/wiki/Q1047174","display_name":"Audit trail","level":3,"score":0.32330000400543213},{"id":"https://openalex.org/C39920170","wikidata":"https://www.wikidata.org/wiki/Q693083","display_name":"Soundness","level":2,"score":0.29760000109672546},{"id":"https://openalex.org/C119839945","wikidata":"https://www.wikidata.org/wiki/Q6545185","display_name":"Unique identifier","level":3,"score":0.27000001072883606},{"id":"https://openalex.org/C2779664074","wikidata":"https://www.wikidata.org/wiki/Q3518405","display_name":"Terminal (telecommunication)","level":2,"score":0.26989999413490295},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.265500009059906},{"id":"https://openalex.org/C72648740","wikidata":"https://www.wikidata.org/wiki/Q658476","display_name":"Public key infrastructure","level":4,"score":0.2615000009536743},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.25369998812675476}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3748522.3779752","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3748522.3779752","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 41st ACM/SIGAPP Symposium on Applied Computing","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3748522.3779752","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3748522.3779752","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 41st ACM/SIGAPP Symposium on Applied Computing","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.5747658610343933,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2552640487","https://openalex.org/W4313591413","https://openalex.org/W4394966955","https://openalex.org/W4405181278","https://openalex.org/W4410356912"],"related_works":[],"abstract_inverted_index":{"Regulatory":[0],"frameworks":[1],"like":[2],"MiCA":[3],"mandate":[4],"KYC":[5],"and":[6,19,62,88],"auditability":[7],"for":[8,47],"stablecoins,":[9],"but":[10],"existing":[11],"solutions":[12],"fail":[13],"to":[14,32],"simultaneously":[15,82],"achieve":[16],"privacy,":[17],"compliance,":[18],"cross-chain":[20,63,85],"compatibility.":[21],"We":[22,51],"propose":[23],"zkA3":[24,77],"(Zero-Knowledge":[25],"Address":[26],"Abstraction":[27],"with":[28,39,71],"Auditability),":[29],"enabling":[30],"users":[31],"generate":[33],"pseudonymous":[34],"identifiers":[35],"from":[36],"web2":[37],"certificates":[38],"unlinkability":[40],"guarantees":[41],"while":[42],"incorporating":[43],"encrypted":[44],"audit":[45],"tokens":[46],"authorized":[48],"identity":[49],"tracing.":[50],"formally":[52],"prove":[53],"five":[54],"security":[55],"properties:":[56],"pseudonymity,":[57],"unlinkability,":[58],"zero-knowledge":[59],"authentication,":[60],"auditability,":[61],"consistency.":[64],"Our":[65],"implementation":[66],"achieves":[67],"29.8ms":[68],"proof":[69],"generation":[70],"9,917":[72],"constraints,":[73],"demonstrating":[74],"practical":[75],"feasibility.":[76],"is":[78],"the":[79],"first":[80],"scheme":[81],"supporting":[83],"privacy-preserving":[84],"stablecoin":[86],"operations":[87],"regulatory":[89],"compliance.":[90]},"counts_by_year":[],"updated_date":"2026-06-10T14:10:52.464848","created_date":"2026-06-10T00:00:00"}