{"id":"https://openalex.org/W39353691","doi":"https://doi.org/10.1007/978-3-642-34961-4_22","title":"Fully Secure Unbounded Inner-Product and Attribute-Based Encryption","display_name":"Fully Secure Unbounded Inner-Product and Attribute-Based Encryption","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W39353691","doi":"https://doi.org/10.1007/978-3-642-34961-4_22","mag":"39353691"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-34961-4_22","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-34961-4_22","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/A5029108964","display_name":"Tatsuaki Okamoto","orcid":"https://orcid.org/0000-0001-7803-812X"},"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":true,"raw_author_name":"Tatsuaki Okamoto","raw_affiliation_strings":["NTT, Japan","NTT, Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"NTT, Japan","institution_ids":["https://openalex.org/I2251713219"]},{"raw_affiliation_string":"NTT, Japan#TAB#","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010032290","display_name":"Katsuyuki Takashima","orcid":"https://orcid.org/0000-0001-5216-2229"},"institutions":[{"id":"https://openalex.org/I4210133125","display_name":"Mitsubishi Electric (Japan)","ror":"https://ror.org/033y26782","country_code":"JP","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Katsuyuki Takashima","raw_affiliation_strings":["Mitsubishi Electric, Japan","Mitsubishi Electric., Japan"],"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric, Japan","institution_ids":["https://openalex.org/I4210133125"]},{"raw_affiliation_string":"Mitsubishi Electric., Japan","institution_ids":["https://openalex.org/I4210133125"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5029108964"],"corresponding_institution_ids":["https://openalex.org/I2251713219"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":16.4939,"has_fulltext":false,"cited_by_count":202,"citation_normalized_percentile":{"value":0.9940372,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"349","last_page":"366"},"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9961000084877014,"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":0.9944000244140625,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7450961470603943},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.6983392834663391},{"id":"https://openalex.org/keywords/functional-encryption","display_name":"Functional encryption","score":0.6452253460884094},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5819266438484192},{"id":"https://openalex.org/keywords/randomness","display_name":"Randomness","score":0.5708253383636475},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.5670824646949768},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3651590943336487},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2384464144706726},{"id":"https://openalex.org/keywords/ciphertext","display_name":"Ciphertext","score":0.14001679420471191},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.13095316290855408}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7450961470603943},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.6983392834663391},{"id":"https://openalex.org/C2780746774","wikidata":"https://www.wikidata.org/wiki/Q17014981","display_name":"Functional encryption","level":4,"score":0.6452253460884094},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5819266438484192},{"id":"https://openalex.org/C125112378","wikidata":"https://www.wikidata.org/wiki/Q176640","display_name":"Randomness","level":2,"score":0.5708253383636475},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.5670824646949768},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3651590943336487},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2384464144706726},{"id":"https://openalex.org/C93974786","wikidata":"https://www.wikidata.org/wiki/Q1589480","display_name":"Ciphertext","level":3,"score":0.14001679420471191},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.13095316290855408},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"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:10.1007/978-3-642-34961-4_22","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-34961-4_22","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":[{"id":"https://metadata.un.org/sdg/16","score":0.7200000286102295,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W50248066","https://openalex.org/W65874733","https://openalex.org/W154883872","https://openalex.org/W177444027","https://openalex.org/W1484751769","https://openalex.org/W1498316612","https://openalex.org/W1510795740","https://openalex.org/W1511513446","https://openalex.org/W1546886278","https://openalex.org/W1589843374","https://openalex.org/W1596208550","https://openalex.org/W1682451491","https://openalex.org/W1769443955","https://openalex.org/W1976104003","https://openalex.org/W2076046175","https://openalex.org/W2122119548","https://openalex.org/W2138001464","https://openalex.org/W2161214158","https://openalex.org/W3128663643"],"related_works":["https://openalex.org/W1590541736","https://openalex.org/W1857520831","https://openalex.org/W2787865077","https://openalex.org/W16762060","https://openalex.org/W609944529","https://openalex.org/W2241147170","https://openalex.org/W25973253","https://openalex.org/W2612535422","https://openalex.org/W2953382042","https://openalex.org/W3122704921"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":20},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":17},{"year":2019,"cited_by_count":18},{"year":2018,"cited_by_count":13},{"year":2017,"cited_by_count":19},{"year":2016,"cited_by_count":22},{"year":2015,"cited_by_count":26},{"year":2014,"cited_by_count":18},{"year":2013,"cited_by_count":8}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
