{"id":"https://openalex.org/W1533905858","doi":"https://doi.org/10.1007/978-3-540-27800-9_28","title":"Linkable Spontaneous Anonymous Group Signature for Ad Hoc Groups","display_name":"Linkable Spontaneous Anonymous Group Signature for Ad Hoc Groups","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W1533905858","doi":"https://doi.org/10.1007/978-3-540-27800-9_28","mag":"1533905858"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-27800-9_28","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-27800-9_28","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"Lecture Notes in Computer 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/A5023687478","display_name":"Joseph K. Liu","orcid":"https://orcid.org/0000-0001-6656-6240"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Joseph K. Liu","raw_affiliation_strings":["Department of Information Engineering, The Chinese University of Hong Kong, Shatin, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Information Engineering, The Chinese University of Hong Kong, Shatin, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049452334","display_name":"Victor K. Wei","orcid":"https://orcid.org/0000-0001-5659-2584"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Victor K. Wei","raw_affiliation_strings":["Department of Information Engineering, The Chinese University of Hong Kong, Shatin, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Information Engineering, The Chinese University of Hong Kong, Shatin, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113580468","display_name":"Duncan S. Wong","orcid":null},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Duncan S. Wong","raw_affiliation_strings":["Department of Computer Science, City University of Hong Kong, Kowloon, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, City University of Hong Kong, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5023687478"],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":9.3377,"has_fulltext":false,"cited_by_count":392,"citation_normalized_percentile":{"value":0.9877789,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"325","last_page":"335"},"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9997000098228455,"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":0.9955999851226807,"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/random-oracle","display_name":"Random oracle","score":0.835718035697937},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7516306638717651},{"id":"https://openalex.org/keywords/group-signature","display_name":"Group signature","score":0.7296424508094788},{"id":"https://openalex.org/keywords/ring-signature","display_name":"Ring signature","score":0.7278949618339539},{"id":"https://openalex.org/keywords/anonymity","display_name":"Anonymity","score":0.6479265689849854},{"id":"https://openalex.org/keywords/secret-sharing","display_name":"Secret sharing","score":0.5633913278579712},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.5597203969955444},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5458046793937683},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5402507781982422},{"id":"https://openalex.org/keywords/voting","display_name":"Voting","score":0.4920486807823181},{"id":"https://openalex.org/keywords/lemma","display_name":"Lemma (botany)","score":0.47699883580207825},{"id":"https://openalex.org/keywords/schnorr-signature","display_name":"Schnorr signature","score":0.476347953081131},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4564632475376129},{"id":"https://openalex.org/keywords/electronic-voting","display_name":"Electronic voting","score":0.4303519129753113},{"id":"https://openalex.org/keywords/digital-signature","display_name":"Digital signature","score":0.41390788555145264},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.32209646701812744},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.2911396920681},{"id":"https://openalex.org/keywords/blind-signature","display_name":"Blind signature","score":0.2794588804244995},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.2186703383922577},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18699055910110474},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.12854039669036865}],"concepts":[{"id":"https://openalex.org/C94284585","wikidata":"https://www.wikidata.org/wiki/Q228184","display_name":"Random oracle","level":4,"score":0.835718035697937},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7516306638717651},{"id":"https://openalex.org/C148408913","wikidata":"https://www.wikidata.org/wiki/Q5611269","display_name":"Group signature","level":4,"score":0.7296424508094788},{"id":"https://openalex.org/C168941894","wikidata":"https://www.wikidata.org/wiki/Q3483645","display_name":"Ring signature","level":4,"score":0.7278949618339539},{"id":"https://openalex.org/C178005623","wikidata":"https://www.wikidata.org/wiki/Q308859","display_name":"Anonymity","level":2,"score":0.6479265689849854},{"id":"https://openalex.org/C3087436","wikidata":"https://www.wikidata.org/wiki/Q1386603","display_name":"Secret sharing","level":3,"score":0.5633913278579712},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.5597203969955444},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5458046793937683},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5402507781982422},{"id":"https://openalex.org/C520049643","wikidata":"https://www.wikidata.org/wiki/Q189760","display_name":"Voting","level":3,"score":0.4920486807823181},{"id":"https://openalex.org/C2777759810","wikidata":"https://www.wikidata.org/wiki/Q149316","display_name":"Lemma (botany)","level":3,"score":0.47699883580207825},{"id":"https://openalex.org/C124968333","wikidata":"https://www.wikidata.org/wiki/Q1465057","display_name":"Schnorr signature","level":5,"score":0.476347953081131},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4564632475376129},{"id":"https://openalex.org/C2780612046","wikidata":"https://www.wikidata.org/wiki/Q926161","display_name":"Electronic voting","level":4,"score":0.4303519129753113},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.41390788555145264},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.32209646701812744},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.2911396920681},{"id":"https://openalex.org/C18899389","wikidata":"https://www.wikidata.org/wiki/Q2736593","display_name":"Blind signature","level":4,"score":0.2794588804244995},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.2186703383922577},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18699055910110474},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.12854039669036865},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C46757340","wikidata":"https://www.wikidata.org/wiki/Q43238","display_name":"Poaceae","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-540-27800-9_28","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-27800-9_28","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.550000011920929,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W30948116","https://openalex.org/W106529588","https://openalex.org/W163556916","https://openalex.org/W1479744988","https://openalex.org/W1484826441","https://openalex.org/W1489642236","https://openalex.org/W1525825492","https://openalex.org/W1533905858","https://openalex.org/W1570270086","https://openalex.org/W1574149717","https://openalex.org/W1589034595","https://openalex.org/W1602000446","https://openalex.org/W1608511627","https://openalex.org/W1638799436","https://openalex.org/W1763199136","https://openalex.org/W1842409348","https://openalex.org/W1866262938","https://openalex.org/W2004015610","https://openalex.org/W2052267638","https://openalex.org/W2102632861","https://openalex.org/W2103647628","https://openalex.org/W2105564033","https://openalex.org/W2115577803","https://openalex.org/W2128227627","https://openalex.org/W2129483619","https://openalex.org/W2138784757","https://openalex.org/W2141420453","https://openalex.org/W2151413173","https://openalex.org/W2166462813","https://openalex.org/W2401242379","https://openalex.org/W2912577494","https://openalex.org/W4205092462","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2999264970","https://openalex.org/W1605600432","https://openalex.org/W2525078164","https://openalex.org/W1565842368","https://openalex.org/W2407618154","https://openalex.org/W140041957","https://openalex.org/W2151288616","https://openalex.org/W2126213311","https://openalex.org/W2348274958","https://openalex.org/W2372089223"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":33},{"year":2024,"cited_by_count":33},{"year":2023,"cited_by_count":31},{"year":2022,"cited_by_count":34},{"year":2021,"cited_by_count":32},{"year":2020,"cited_by_count":30},{"year":2019,"cited_by_count":41},{"year":2018,"cited_by_count":26},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":14},{"year":2014,"cited_by_count":12},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":7}],"updated_date":"2026-04-02T15:55:50.835912","created_date":"2025-10-10T00:00:00"}
