{"id":"https://openalex.org/W2060456500","doi":"https://doi.org/10.1145/1179529.1179541","title":"Using group signatures for identity management and its implementation","display_name":"Using group signatures for identity management and its implementation","publication_year":2006,"publication_date":"2006-11-03","ids":{"openalex":"https://openalex.org/W2060456500","doi":"https://doi.org/10.1145/1179529.1179541","mag":"2060456500"},"language":"en","primary_location":{"id":"doi:10.1145/1179529.1179541","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1179529.1179541","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the second ACM workshop on Digital identity management","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/A5022678421","display_name":"Toshiyuki Isshiki","orcid":"https://orcid.org/0000-0001-6581-4724"},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Toshiyuki Isshiki","raw_affiliation_strings":["NEC Corporation, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"NEC Corporation, Kanagawa, Japan","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111433782","display_name":"Kengo Mori","orcid":null},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kengo Mori","raw_affiliation_strings":["NEC Corporation, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"NEC Corporation, Kanagawa, Japan","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035607055","display_name":"Kazue Sako","orcid":"https://orcid.org/0000-0003-0890-8083"},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazue Sako","raw_affiliation_strings":["NEC Corporation, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"NEC Corporation, Kanagawa, Japan","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035993433","display_name":"Isamu Teranishi","orcid":null},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Isamu Teranishi","raw_affiliation_strings":["NEC Corporation, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"NEC Corporation, Kanagawa, Japan","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041163605","display_name":"Shoko Yonezawa","orcid":null},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shoko Yonezawa","raw_affiliation_strings":["NEC Corporation, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"NEC Corporation, Kanagawa, Japan","institution_ids":["https://openalex.org/I118347220"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5022678421"],"corresponding_institution_ids":["https://openalex.org/I118347220"],"apc_list":null,"apc_paid":null,"fwci":1.8073,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.86893716,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"73","last_page":"78"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9990000128746033,"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/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9829000234603882,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/revocation","display_name":"Revocation","score":0.9891694784164429},{"id":"https://openalex.org/keywords/group-signature","display_name":"Group signature","score":0.9358656406402588},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7165939211845398},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6888483166694641},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.6225601434707642},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.6205387711524963},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.5515329241752625},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.492591917514801},{"id":"https://openalex.org/keywords/identity-management","display_name":"Identity management","score":0.49151644110679626},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.25427180528640747},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.2532321810722351},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.1663564145565033},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11833429336547852},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.09202980995178223}],"concepts":[{"id":"https://openalex.org/C2775892892","wikidata":"https://www.wikidata.org/wiki/Q6509517","display_name":"Revocation","level":3,"score":0.9891694784164429},{"id":"https://openalex.org/C148408913","wikidata":"https://www.wikidata.org/wiki/Q5611269","display_name":"Group signature","level":4,"score":0.9358656406402588},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7165939211845398},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6888483166694641},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.6225601434707642},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.6205387711524963},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.5515329241752625},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.492591917514801},{"id":"https://openalex.org/C555379026","wikidata":"https://www.wikidata.org/wiki/Q977772","display_name":"Identity management","level":3,"score":0.49151644110679626},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.25427180528640747},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.2532321810722351},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.1663564145565033},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11833429336547852},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.09202980995178223},{"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/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1179529.1179541","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1179529.1179541","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the second ACM workshop on Digital identity management","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W54073830","https://openalex.org/W1482953431","https://openalex.org/W1520176649","https://openalex.org/W1532961226","https://openalex.org/W1533716120","https://openalex.org/W1588782201","https://openalex.org/W1589205472","https://openalex.org/W1660562555","https://openalex.org/W2135656098","https://openalex.org/W2172174332","https://openalex.org/W2911424200","https://openalex.org/W4205092462","https://openalex.org/W6685005852"],"related_works":["https://openalex.org/W2106817847","https://openalex.org/W41086809","https://openalex.org/W2350636133","https://openalex.org/W2353175455","https://openalex.org/W2349345168","https://openalex.org/W2380802670","https://openalex.org/W1533207970","https://openalex.org/W2379143043","https://openalex.org/W3201272161","https://openalex.org/W2383816036"],"abstract_inverted_index":{"We":[0,12,49,77],"discuss":[1,79],"the":[2,51,54,64,74,80],"merits":[3],"of":[4,17,53,66,73,82],"using":[5],"group":[6,18],"signature":[7,19],"technology":[8],"in":[9],"Identity":[10],"Management.":[11],"propose":[13],"a":[14,23],"novel":[15],"model":[16],"scheme":[20,56,62],"and":[21,57],"introduce":[22],"new":[24],"entity":[25],"called":[26],"User-Revocation":[27,29],"manager.":[28,48],"manager":[30,45],"plays":[31],"an":[32,59],"independent":[33],"role":[34],"regarding":[35],"user":[36,67],"revocation":[37,61,68],"which":[38],"was":[39],"previously":[40],"covered":[41],"by":[42],"either":[43],"Group":[44],"or":[46],"Issuing":[47],"extend":[50],"idea":[52],"Camenisch-Groth":[55,75],"present":[58],"efficient":[60],"where":[63],"cost":[65],"is":[69],"smaller":[70],"than":[71],"that":[72],"scheme.":[76],"also":[78],"details":[81],"our":[83],"implementation.":[84]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}