{"id":"https://openalex.org/W3002651666","doi":"https://doi.org/10.1007/978-981-15-2777-7_1","title":"A Group Signature Based Digital Currency System","display_name":"A Group Signature Based Digital Currency System","publication_year":2019,"publication_date":"2019-12-23","ids":{"openalex":"https://openalex.org/W3002651666","doi":"https://doi.org/10.1007/978-981-15-2777-7_1","mag":"3002651666"},"language":"en","primary_location":{"id":"doi:10.1007/978-981-15-2777-7_1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-15-2777-7_1","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5055254500","display_name":"Haibo Tian","orcid":"https://orcid.org/0000-0002-3256-245X"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haibo Tian","raw_affiliation_strings":["Guangdong Key Laboratory of Information Security, School of Data and Computer Science, Sun Yat-Sen University, Guangzhou, 510006, Guangdong, China"],"affiliations":[{"raw_affiliation_string":"Guangdong Key Laboratory of Information Security, School of Data and Computer Science, Sun Yat-Sen University, Guangzhou, 510006, Guangdong, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085979330","display_name":"Peiran Luo","orcid":"https://orcid.org/0000-0001-8073-7042"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peiran Luo","raw_affiliation_strings":["Guangdong Key Laboratory of Information Security, School of Data and Computer Science, Sun Yat-Sen University, Guangzhou, 510006, Guangdong, China"],"affiliations":[{"raw_affiliation_string":"Guangdong Key Laboratory of Information Security, School of Data and Computer Science, Sun Yat-Sen University, Guangzhou, 510006, Guangdong, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023115691","display_name":"Yinxue Su","orcid":null},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yinxue Su","raw_affiliation_strings":["Guangdong Key Laboratory of Information Security, School of Data and Computer Science, Sun Yat-Sen University, Guangzhou, 510006, Guangdong, China"],"affiliations":[{"raw_affiliation_string":"Guangdong Key Laboratory of Information Security, School of Data and Computer Science, Sun Yat-Sen University, Guangzhou, 510006, Guangdong, China","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5055254500"],"corresponding_institution_ids":["https://openalex.org/I157773358"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.2644186,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"3","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":1.0,"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":1.0,"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/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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9984999895095825,"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/communication-source","display_name":"Communication source","score":0.7107210755348206},{"id":"https://openalex.org/keywords/digital-signature","display_name":"Digital signature","score":0.6658214926719666},{"id":"https://openalex.org/keywords/currency","display_name":"Currency","score":0.6107407808303833},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5997475385665894},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5862524509429932},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5369501113891602},{"id":"https://openalex.org/keywords/group-signature","display_name":"Group signature","score":0.5310564041137695},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.47398653626441956},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.4658646881580353},{"id":"https://openalex.org/keywords/digital-currency","display_name":"Digital currency","score":0.4580307602882385},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.4393918812274933},{"id":"https://openalex.org/keywords/ring-signature","display_name":"Ring signature","score":0.4143620729446411},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.4043987989425659},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.336678147315979},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.26860010623931885},{"id":"https://openalex.org/keywords/payment","display_name":"Payment","score":0.18676099181175232},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16615906357765198},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.12159013748168945},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07173427939414978},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.06992310285568237}],"concepts":[{"id":"https://openalex.org/C198104137","wikidata":"https://www.wikidata.org/wiki/Q974688","display_name":"Communication source","level":2,"score":0.7107210755348206},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.6658214926719666},{"id":"https://openalex.org/C141121606","wikidata":"https://www.wikidata.org/wiki/Q8142","display_name":"Currency","level":2,"score":0.6107407808303833},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5997475385665894},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5862524509429932},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5369501113891602},{"id":"https://openalex.org/C148408913","wikidata":"https://www.wikidata.org/wiki/Q5611269","display_name":"Group signature","level":4,"score":0.5310564041137695},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.47398653626441956},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.4658646881580353},{"id":"https://openalex.org/C48220719","wikidata":"https://www.wikidata.org/wiki/Q10836209","display_name":"Digital currency","level":3,"score":0.4580307602882385},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.4393918812274933},{"id":"https://openalex.org/C168941894","wikidata":"https://www.wikidata.org/wiki/Q3483645","display_name":"Ring signature","level":4,"score":0.4143620729446411},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.4043987989425659},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.336678147315979},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.26860010623931885},{"id":"https://openalex.org/C145097563","wikidata":"https://www.wikidata.org/wiki/Q1148747","display_name":"Payment","level":2,"score":0.18676099181175232},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16615906357765198},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.12159013748168945},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07173427939414978},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.06992310285568237},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.0},{"id":"https://openalex.org/C556758197","wikidata":"https://www.wikidata.org/wiki/Q580018","display_name":"Monetary economics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-981-15-2777-7_1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-15-2777-7_1","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2014239329","https://openalex.org/W2135656098","https://openalex.org/W2163614799","https://openalex.org/W2163898713","https://openalex.org/W2172174332","https://openalex.org/W2565287832","https://openalex.org/W2808593571","https://openalex.org/W2883748642","https://openalex.org/W2917310068","https://openalex.org/W2950533466","https://openalex.org/W4247681461"],"related_works":["https://openalex.org/W2126213311","https://openalex.org/W1974895476","https://openalex.org/W2049411238","https://openalex.org/W1997751119","https://openalex.org/W4256553093","https://openalex.org/W2022848027","https://openalex.org/W2073654643","https://openalex.org/W2529973554","https://openalex.org/W2391818925","https://openalex.org/W1531945782"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
