{"id":"https://openalex.org/W1821099887","doi":"https://doi.org/10.1007/978-3-642-16825-3_6","title":"An Improvement of Key Generation Algorithm for Gentry\u2019s Homomorphic Encryption Scheme","display_name":"An Improvement of Key Generation Algorithm for Gentry\u2019s Homomorphic Encryption Scheme","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W1821099887","doi":"https://doi.org/10.1007/978-3-642-16825-3_6","mag":"1821099887"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-16825-3_6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-16825-3_6","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/A5007289370","display_name":"Naoki Ogura","orcid":null},"institutions":[{"id":"https://openalex.org/I69740276","display_name":"Tokyo Metropolitan University","ror":"https://ror.org/00ws30h19","country_code":"JP","type":"education","lineage":["https://openalex.org/I69740276"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Naoki Ogura","raw_affiliation_strings":["Tokyo Metropolitan University, Japan"],"affiliations":[{"raw_affiliation_string":"Tokyo Metropolitan University, Japan","institution_ids":["https://openalex.org/I69740276"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063266685","display_name":"Go Yamamoto","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Go Yamamoto","raw_affiliation_strings":["NTT Information Sharing Platform Laboratories, Japan"],"affiliations":[{"raw_affiliation_string":"NTT Information Sharing Platform Laboratories, Japan","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112304436","display_name":"Tetsutaro Kobayashi","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tetsutaro Kobayashi","raw_affiliation_strings":["NTT Information Sharing Platform Laboratories, Japan"],"affiliations":[{"raw_affiliation_string":"NTT Information Sharing Platform Laboratories, Japan","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076557874","display_name":"Shigenori Uchiyama","orcid":null},"institutions":[{"id":"https://openalex.org/I69740276","display_name":"Tokyo Metropolitan University","ror":"https://ror.org/00ws30h19","country_code":"JP","type":"education","lineage":["https://openalex.org/I69740276"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigenori Uchiyama","raw_affiliation_strings":["Tokyo Metropolitan University, Japan"],"affiliations":[{"raw_affiliation_string":"Tokyo Metropolitan University, Japan","institution_ids":["https://openalex.org/I69740276"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5007289370"],"corresponding_institution_ids":["https://openalex.org/I69740276"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":2.8321,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.91805162,"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":"70","last_page":"83"},"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/T11693","display_name":"Cryptography and Residue Arithmetic","score":0.9905999898910522,"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/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9818000197410583,"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/homomorphic-encryption","display_name":"Homomorphic encryption","score":0.867634654045105},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.722192645072937},{"id":"https://openalex.org/keywords/gentry","display_name":"Gentry","score":0.7206864356994629},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.6205135583877563},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5730531811714172},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5447081923484802},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.47340473532676697},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.39702460169792175},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20068183541297913},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.14343500137329102},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.12198936939239502}],"concepts":[{"id":"https://openalex.org/C158338273","wikidata":"https://www.wikidata.org/wiki/Q2154943","display_name":"Homomorphic encryption","level":3,"score":0.867634654045105},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.722192645072937},{"id":"https://openalex.org/C2779981229","wikidata":"https://www.wikidata.org/wiki/Q844586","display_name":"Gentry","level":2,"score":0.7206864356994629},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.6205135583877563},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5730531811714172},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5447081923484802},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.47340473532676697},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.39702460169792175},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20068183541297913},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.14343500137329102},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.12198936939239502},{"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-16825-3_6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-16825-3_6","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":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W104209573","https://openalex.org/W1496801598","https://openalex.org/W1529862094","https://openalex.org/W1575598731","https://openalex.org/W1582043969","https://openalex.org/W1675339804","https://openalex.org/W1766548092","https://openalex.org/W1853548709","https://openalex.org/W1886646278","https://openalex.org/W1989510734","https://openalex.org/W1996360405","https://openalex.org/W2031533839","https://openalex.org/W2050689197","https://openalex.org/W2084019889","https://openalex.org/W2108834246","https://openalex.org/W2132105090","https://openalex.org/W2132172731","https://openalex.org/W2141040012","https://openalex.org/W2156030242","https://openalex.org/W2291948167","https://openalex.org/W2561675875","https://openalex.org/W4232836212"],"related_works":["https://openalex.org/W2320210719","https://openalex.org/W2139527646","https://openalex.org/W2391221652","https://openalex.org/W2357503631","https://openalex.org/W2385150021","https://openalex.org/W2387898045","https://openalex.org/W2903768105","https://openalex.org/W2492334925","https://openalex.org/W2303433049","https://openalex.org/W592311810"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
