{"id":"https://openalex.org/W4399117363","doi":"https://doi.org/10.1145/3651655.3651664","title":"Toward Achieving Anonymous Non-Fungible Tokens in Trustless Environment","display_name":"Toward Achieving Anonymous Non-Fungible Tokens in Trustless Environment","publication_year":2023,"publication_date":"2023-12-15","ids":{"openalex":"https://openalex.org/W4399117363","doi":"https://doi.org/10.1145/3651655.3651664"},"language":"en","primary_location":{"id":"doi:10.1145/3651655.3651664","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3651655.3651664","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2023 6th International Conference on Blockchain Technology and Applications","raw_type":"proceedings-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/A5017784461","display_name":"Zhanwen Chen","orcid":"https://orcid.org/0000-0001-6431-2319"},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Zhanwen Chen","raw_affiliation_strings":["University of Tsukuba, Japan"],"affiliations":[{"raw_affiliation_string":"University of Tsukuba, Japan","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038962833","display_name":"Kazumasa Omote","orcid":"https://orcid.org/0000-0002-1371-4454"},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]},{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazumasa Omote","raw_affiliation_strings":["University of Tsukuba, Japan and National Institute of Information and Communications Technology, Japan"],"affiliations":[{"raw_affiliation_string":"University of Tsukuba, Japan and National Institute of Information and Communications Technology, Japan","institution_ids":["https://openalex.org/I90023481","https://openalex.org/I146399215"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5017784461"],"corresponding_institution_ids":["https://openalex.org/I146399215"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.39010387,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"35","last_page":"41"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9995999932289124,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9366000294685364,"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/security-token","display_name":"Security token","score":0.8399367332458496},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7270892262458801},{"id":"https://openalex.org/keywords/plaintext","display_name":"Plaintext","score":0.6199403405189514},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5719591975212097},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5142926573753357},{"id":"https://openalex.org/keywords/asset","display_name":"Asset (computer security)","score":0.48786187171936035},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.22566699981689453}],"concepts":[{"id":"https://openalex.org/C48145219","wikidata":"https://www.wikidata.org/wiki/Q1335365","display_name":"Security token","level":2,"score":0.8399367332458496},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7270892262458801},{"id":"https://openalex.org/C92717368","wikidata":"https://www.wikidata.org/wiki/Q1162538","display_name":"Plaintext","level":3,"score":0.6199403405189514},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5719591975212097},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5142926573753357},{"id":"https://openalex.org/C76178495","wikidata":"https://www.wikidata.org/wiki/Q4808784","display_name":"Asset (computer security)","level":2,"score":0.48786187171936035},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.22566699981689453},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3651655.3651664","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3651655.3651664","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2023 6th International Conference on Blockchain Technology and Applications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1533905858","https://openalex.org/W2166670067","https://openalex.org/W2496543269","https://openalex.org/W2565287832","https://openalex.org/W2946960383","https://openalex.org/W3013965090","https://openalex.org/W4295036127","https://openalex.org/W4312769816"],"related_works":["https://openalex.org/W4388335561","https://openalex.org/W2970530566","https://openalex.org/W4288261899","https://openalex.org/W4307309205","https://openalex.org/W2967478618","https://openalex.org/W4385009901","https://openalex.org/W4385572700","https://openalex.org/W2997152889","https://openalex.org/W4387768015","https://openalex.org/W4285141722"],"abstract_inverted_index":{"Non-Fungible":[0],"tokens":[1],"(NFTs)":[2],"are":[3,55],"a":[4,11,21,43,84],"special":[5],"type":[6],"of":[7,90,107],"token":[8],"that":[9,114],"has":[10],"unique":[12],"ID":[13],"and":[14,47,109,126],"can":[15,99],"be":[16,67,94,100],"held":[17],"or":[18],"traded":[19,102],"as":[20],"crypto":[22],"asset":[23],"by":[24,40],"Ethereum":[25,82],"users.":[26],"For":[27],"the":[28,63,74,97,105,123],"current":[29],"NFT":[30,32,53,64,80,92,98],"standard,":[31],"owner\u2019s":[33],"account":[34,48],"address":[35,49,89],"is":[36,50,139],"stored":[37],"in":[38,83,122],"plaintext":[39],"blockchain.":[41],"Once":[42],"user\u2019s":[44],"real":[45],"identity":[46],"known,":[51],"his":[52],"holdings":[54,65],"also":[56],"exposed.":[57],"In":[58,69],"practice,":[59],"one":[60],"may":[61],"consider":[62],"to":[66,77,130],"private.":[68],"this":[70],"paper,":[71],"we":[72,112],"propose":[73],"first":[75],"solution":[76,138],"achieve":[78],"anonymous":[79],"on":[81],"trustless":[85],"environment.":[86],"The":[87,134],"owner":[88],"an":[91,128],"will":[93],"hidden":[95],"while":[96],"continuously":[101],"without":[103],"revealing":[104],"addresses":[106],"buyers":[108],"sellers.":[110],"Furthermore,":[111],"prove":[113],"our":[115,137],"scheme":[116],"preserves":[117],"privacy":[118],"against":[119],"all":[120],"entities":[121],"trading":[124],"system":[125],"builds":[127],"implementation":[129],"evaluate":[131],"its":[132],"performance.":[133],"result":[135],"shows":[136],"suitable":[140],"for":[141],"application.":[142]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}