{"id":"https://openalex.org/W4214666867","doi":"https://doi.org/10.1007/978-3-030-97121-2_15","title":"Improved Constructions of Anonymous Credentials from Structure-Preserving Signatures on Equivalence Classes","display_name":"Improved Constructions of Anonymous Credentials from Structure-Preserving Signatures on Equivalence Classes","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4214666867","doi":"https://doi.org/10.1007/978-3-030-97121-2_15"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-97121-2_15","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-97121-2_15","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":true,"oa_status":"green","oa_url":"https://uca.hal.science/hal-03832839","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080378551","display_name":"Aisling Connolly","orcid":"https://orcid.org/0000-0002-7485-387X"},"institutions":[{"id":"https://openalex.org/I918117844","display_name":"Organisation Mondiale de la Sant\u00e9 Animale","ror":"https://ror.org/00yh00476","country_code":"FR","type":"nonprofit","lineage":["https://openalex.org/I918117844"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Aisling Connolly","raw_affiliation_strings":["Worldline Global, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Worldline Global, Paris, France","institution_ids":["https://openalex.org/I918117844"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024799131","display_name":"Pascal Lafourcade","orcid":"https://orcid.org/0000-0002-4459-511X"},"institutions":[{"id":"https://openalex.org/I4210099416","display_name":"Laboratoire d'Informatique, de Mod\u00e9lisation et d'Optimisation des Syst\u00e8mes","ror":"https://ror.org/00t3fpp34","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I198244214","https://openalex.org/I198244214","https://openalex.org/I203339264","https://openalex.org/I205703379","https://openalex.org/I3019848993","https://openalex.org/I4210099416","https://openalex.org/I4210123221","https://openalex.org/I4210159245","https://openalex.org/I4387154249"]},{"id":"https://openalex.org/I198244214","display_name":"Universit\u00e9 Clermont Auvergne","ror":"https://ror.org/01a8ajp46","country_code":"FR","type":"education","lineage":["https://openalex.org/I198244214"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Pascal Lafourcade","raw_affiliation_strings":["LIMOS, University Clermont Auvergne, Clermont-Ferrand, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LIMOS, University Clermont Auvergne, Clermont-Ferrand, France","institution_ids":["https://openalex.org/I198244214","https://openalex.org/I4210099416"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066410379","display_name":"Octavio P\u00e9rez Kempner","orcid":"https://orcid.org/0000-0002-3377-9802"},"institutions":[{"id":"https://openalex.org/I4210129409","display_name":"Institut de Biologie de l'\u00c9cole Normale Sup\u00e9rieure","ror":"https://ror.org/03mxktp47","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I154526488","https://openalex.org/I2746051580","https://openalex.org/I29607241","https://openalex.org/I4210096427","https://openalex.org/I4210129409"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I2746051580","display_name":"Universit\u00e9 Paris Sciences et Lettres","ror":"https://ror.org/013cjyk83","country_code":"FR","type":"education","lineage":["https://openalex.org/I2746051580"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Octavio Perez Kempner","raw_affiliation_strings":["DIENS, \u00c9cole normale sup\u00e9rieure, CNRS, PSL University, Paris, France","be-ys Research, Clermont-Ferrand, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DIENS, \u00c9cole normale sup\u00e9rieure, CNRS, PSL University, Paris, France","institution_ids":["https://openalex.org/I4210129409","https://openalex.org/I2746051580","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"be-ys Research, Clermont-Ferrand, France","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5024799131","https://openalex.org/A5066410379","https://openalex.org/A5080378551"],"corresponding_institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I198244214","https://openalex.org/I2746051580","https://openalex.org/I4210099416","https://openalex.org/I4210129409","https://openalex.org/I918117844"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":10.5759,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.98689536,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"409","last_page":"438"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998999834060669,"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":0.9998999834060669,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9919999837875366,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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":0.9887999892234802,"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/computer-science","display_name":"Computer science","score":0.808031439781189},{"id":"https://openalex.org/keywords/equivalence","display_name":"Equivalence (formal languages)","score":0.6884635090827942},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5099612474441528},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4040350019931793},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.356869637966156},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3263324499130249},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.22768238186836243},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12666627764701843},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.09759697318077087}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.808031439781189},{"id":"https://openalex.org/C2780069185","wikidata":"https://www.wikidata.org/wiki/Q7977945","display_name":"Equivalence (formal languages)","level":2,"score":0.6884635090827942},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5099612474441528},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4040350019931793},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.356869637966156},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3263324499130249},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.22768238186836243},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12666627764701843},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.09759697318077087}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-030-97121-2_15","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-97121-2_15","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"},{"id":"pmh:oai:HAL:hal-03832839v1","is_oa":true,"landing_page_url":"https://uca.hal.science/hal-03832839","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Conference on Practice and Theory in Public Key Cryptography, Mar 2022, Tokyo, Japan","raw_type":"Conference papers"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-03832839v1","is_oa":true,"landing_page_url":"https://uca.hal.science/hal-03832839","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Conference on Practice and Theory in Public Key Cryptography, Mar 2022, Tokyo, Japan","raw_type":"Conference papers"},"sustainable_development_goals":[{"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17","score":0.4000000059604645}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W64287730","https://openalex.org/W87886728","https://openalex.org/W1011606778","https://openalex.org/W1470878550","https://openalex.org/W1497439563","https://openalex.org/W1519095911","https://openalex.org/W1528195422","https://openalex.org/W1851031742","https://openalex.org/W1888254701","https://openalex.org/W1909324101","https://openalex.org/W1979548051","https://openalex.org/W1980633917","https://openalex.org/W2094557617","https://openalex.org/W2104648615","https://openalex.org/W2138805158","https://openalex.org/W2150399720","https://openalex.org/W2157376128","https://openalex.org/W2158706160","https://openalex.org/W2164988972","https://openalex.org/W2169008587","https://openalex.org/W2186696792","https://openalex.org/W2295240905","https://openalex.org/W2394843291","https://openalex.org/W2397797004","https://openalex.org/W2516136421","https://openalex.org/W2551629986","https://openalex.org/W2554835359","https://openalex.org/W2584385672","https://openalex.org/W2726206261","https://openalex.org/W2789397092","https://openalex.org/W2792310864","https://openalex.org/W2794856801","https://openalex.org/W2806975785","https://openalex.org/W2889020412","https://openalex.org/W2895316331","https://openalex.org/W2907246124","https://openalex.org/W2911581644","https://openalex.org/W2913435035","https://openalex.org/W2964250737","https://openalex.org/W2989613683","https://openalex.org/W3013097088","https://openalex.org/W3023180901","https://openalex.org/W3029384047","https://openalex.org/W3106671053","https://openalex.org/W3185163672","https://openalex.org/W4205261481","https://openalex.org/W4205348036","https://openalex.org/W4254600874"],"related_works":["https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2053286651","https://openalex.org/W2181743346","https://openalex.org/W2187401768","https://openalex.org/W2181413294","https://openalex.org/W2989452537","https://openalex.org/W2052122378","https://openalex.org/W2544423928","https://openalex.org/W2062023542"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":3}],"updated_date":"2026-05-21T09:19:25.381259","created_date":"2025-10-10T00:00:00"}