{"id":"https://openalex.org/W2180842237","doi":"https://doi.org/10.1007/3-540-36492-7_21","title":"The Group Diffie-Hellman Problems","display_name":"The Group Diffie-Hellman Problems","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W2180842237","doi":"https://doi.org/10.1007/3-540-36492-7_21","mag":"2180842237"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-36492-7_21","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-36492-7_21","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/A5045071046","display_name":"Emmanuel Bresson","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Emmanuel Bresson","raw_affiliation_strings":["\u00c9cole normale sup\u00e9rieure, 75230, Paris Cedex 05, France"],"affiliations":[{"raw_affiliation_string":"\u00c9cole normale sup\u00e9rieure, 75230, Paris Cedex 05, France","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018796136","display_name":"Olivier Chevassut","orcid":null},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]},{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE","US"],"is_corresponding":false,"raw_author_name":"Olivier Chevassut","raw_affiliation_strings":["Lawrence Berkeley National Laboratory, 94720, Berkeley, CA, USA","Universit\u00e9 Catholique de Louvain, 31348, Louvain-la-Neuve, Belgium"],"affiliations":[{"raw_affiliation_string":"Lawrence Berkeley National Laboratory, 94720, Berkeley, CA, USA","institution_ids":["https://openalex.org/I148283060"]},{"raw_affiliation_string":"Universit\u00e9 Catholique de Louvain, 31348, Louvain-la-Neuve, Belgium","institution_ids":["https://openalex.org/I95674353"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003619481","display_name":"David Pointcheval","orcid":"https://orcid.org/0000-0002-6668-683X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"David Pointcheval","raw_affiliation_strings":["\u00c9cole normale sup\u00e9rieure, 75230, Paris Cedex 05, France"],"affiliations":[{"raw_affiliation_string":"\u00c9cole normale sup\u00e9rieure, 75230, Paris Cedex 05, France","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5045071046"],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":3.5907,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.93731943,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"325","last_page":"338"},"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/T10951","display_name":"Cryptographic Implementations and Security","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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/construct","display_name":"Construct (python library)","score":0.7289829254150391},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6984184384346008},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.6224214434623718},{"id":"https://openalex.org/keywords/diffie\u2013hellman-key-exchange","display_name":"Diffie\u2013Hellman key exchange","score":0.6214073896408081},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.5750807523727417},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.530559778213501},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5249567031860352},{"id":"https://openalex.org/keywords/cryptographic-protocol","display_name":"Cryptographic protocol","score":0.48023396730422974},{"id":"https://openalex.org/keywords/pseudorandom-number-generator","display_name":"Pseudorandom number generator","score":0.4777916371822357},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.45448067784309387},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.39323529601097107},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.3628719747066498},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2993635833263397},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.28256142139434814},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23912402987480164},{"id":"https://openalex.org/keywords/key-exchange","display_name":"Key exchange","score":0.17721325159072876},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.1385953724384308},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.1277468502521515}],"concepts":[{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.7289829254150391},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6984184384346008},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.6224214434623718},{"id":"https://openalex.org/C29524669","wikidata":"https://www.wikidata.org/wiki/Q623447","display_name":"Diffie\u2013Hellman key exchange","level":5,"score":0.6214073896408081},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.5750807523727417},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.530559778213501},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5249567031860352},{"id":"https://openalex.org/C33884865","wikidata":"https://www.wikidata.org/wiki/Q1254335","display_name":"Cryptographic protocol","level":3,"score":0.48023396730422974},{"id":"https://openalex.org/C140642157","wikidata":"https://www.wikidata.org/wiki/Q1623338","display_name":"Pseudorandom number generator","level":2,"score":0.4777916371822357},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.45448067784309387},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.39323529601097107},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.3628719747066498},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2993635833263397},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.28256142139434814},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23912402987480164},{"id":"https://openalex.org/C99674996","wikidata":"https://www.wikidata.org/wiki/Q1414155","display_name":"Key exchange","level":4,"score":0.17721325159072876},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.1385953724384308},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.1277468502521515},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","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/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/3-540-36492-7_21","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-36492-7_21","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:dial.uclouvain.be:boreal:61565","is_oa":false,"landing_page_url":"http://hdl.handle.net/2078.1/61565","pdf_url":null,"source":{"id":"https://openalex.org/S4306400166","display_name":"Digital Access to Libraries","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2800384882","host_organization_name":"Harris County Public Library","host_organization_lineage":["https://openalex.org/I2800384882"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Lecture Notes in Computer Science, Vol. 2595, p. 325-338 (2003)","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.8199999928474426}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1504634919","https://openalex.org/W1524039071","https://openalex.org/W1527077352","https://openalex.org/W1532961226","https://openalex.org/W1534388293","https://openalex.org/W1866147697","https://openalex.org/W1977251372","https://openalex.org/W1990448153","https://openalex.org/W1996360405","https://openalex.org/W2052267638","https://openalex.org/W2085772322","https://openalex.org/W2101803085","https://openalex.org/W2108834246","https://openalex.org/W2131123432","https://openalex.org/W2144560442","https://openalex.org/W2154671641","https://openalex.org/W2156186849","https://openalex.org/W2561675875","https://openalex.org/W2625752091","https://openalex.org/W2943705314","https://openalex.org/W3028982149","https://openalex.org/W4232836212"],"related_works":["https://openalex.org/W2289378658","https://openalex.org/W1531360494","https://openalex.org/W2093529019","https://openalex.org/W1982325601","https://openalex.org/W4240432851","https://openalex.org/W154233216","https://openalex.org/W2626486901","https://openalex.org/W1988007309","https://openalex.org/W2026856585","https://openalex.org/W767161385"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"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":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
