{"id":"https://openalex.org/W2892839247","doi":"https://doi.org/10.1186/s42400-018-0013-8","title":"CCA1 secure FHE from PIO, revisited","display_name":"CCA1 secure FHE from PIO, revisited","publication_year":2018,"publication_date":"2018-09-25","ids":{"openalex":"https://openalex.org/W2892839247","doi":"https://doi.org/10.1186/s42400-018-0013-8","mag":"2892839247"},"language":"en","primary_location":{"id":"doi:10.1186/s42400-018-0013-8","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s42400-018-0013-8","pdf_url":"https://cybersecurity.springeropen.com/track/pdf/10.1186/s42400-018-0013-8","source":{"id":"https://openalex.org/S3035238565","display_name":"Cybersecurity","issn_l":"2523-3246","issn":["2523-3246"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cybersecurity","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://cybersecurity.springeropen.com/track/pdf/10.1186/s42400-018-0013-8","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101873302","display_name":"Biao Wang","orcid":"https://orcid.org/0000-0002-9840-7970"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Biao Wang","raw_affiliation_strings":["State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences, Beijing, 100093, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences, Beijing, 100093, China","institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114859516","display_name":"Xueqing Wang","orcid":"https://orcid.org/0000-0003-3136-2568"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xueqing Wang","raw_affiliation_strings":["State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences, Beijing, 100093, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences, Beijing, 100093, China","institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079155690","display_name":"Rui Xue","orcid":"https://orcid.org/0000-0001-6024-3635"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Xue","raw_affiliation_strings":["State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences, Beijing, 100093, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences, Beijing, 100093, China","institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101873302"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210156404"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.10593952,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"1","issue":"1","first_page":null,"last_page":null},"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9988999962806702,"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"}},{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9986000061035156,"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":0.4629334807395935}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4629334807395935}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1186/s42400-018-0013-8","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s42400-018-0013-8","pdf_url":"https://cybersecurity.springeropen.com/track/pdf/10.1186/s42400-018-0013-8","source":{"id":"https://openalex.org/S3035238565","display_name":"Cybersecurity","issn_l":"2523-3246","issn":["2523-3246"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cybersecurity","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:61817addc49e4077b09c55ab24aa3aac","is_oa":true,"landing_page_url":"https://doaj.org/article/61817addc49e4077b09c55ab24aa3aac","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Cybersecurity, Vol 1, Iss 1, Pp 1-8 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/s42400-018-0013-8","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s42400-018-0013-8","pdf_url":"https://cybersecurity.springeropen.com/track/pdf/10.1186/s42400-018-0013-8","source":{"id":"https://openalex.org/S3035238565","display_name":"Cybersecurity","issn_l":"2523-3246","issn":["2523-3246"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cybersecurity","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.49000000953674316,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3521636206","display_name":null,"funder_award_id":"6160206","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3775952757","display_name":null,"funder_award_id":"61602061","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4830178752","display_name":null,"funder_award_id":"2017YFB1400700","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5715827816","display_name":null,"funder_award_id":"61772514","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8638297732","display_name":null,"funder_award_id":"61472414","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2892839247.pdf","grobid_xml":"https://content.openalex.org/works/W2892839247.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W12378221","https://openalex.org/W25973253","https://openalex.org/W56544557","https://openalex.org/W104209573","https://openalex.org/W150223756","https://openalex.org/W885112566","https://openalex.org/W1494049356","https://openalex.org/W1540514112","https://openalex.org/W1575598731","https://openalex.org/W1755636270","https://openalex.org/W1850468005","https://openalex.org/W1966731635","https://openalex.org/W1973801321","https://openalex.org/W1984153141","https://openalex.org/W1992282993","https://openalex.org/W2031533839","https://openalex.org/W2073210531","https://openalex.org/W2097638666","https://openalex.org/W2101803085","https://openalex.org/W2122973102","https://openalex.org/W2152926062","https://openalex.org/W2156030242","https://openalex.org/W2226167778","https://openalex.org/W2295171624","https://openalex.org/W2397332134","https://openalex.org/W2494395658","https://openalex.org/W2537419609","https://openalex.org/W2590349999"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2530322880","https://openalex.org/W1596801655","https://openalex.org/W2359140296"],"abstract_inverted_index":{"Fully":[0],"homomorphic":[1,128],"encryption":[2],"(FHE)":[3],"is":[4,64,82],"a":[5,53,92,100,133],"powerful":[6],"cryptographic":[7],"primitive":[8],"that":[9,76],"allows":[10],"anyone":[11],"to":[12,45,94],"compute":[13],"on":[14],"encrypted":[15],"data":[16],"using":[17],"only":[18],"public":[19],"information.":[20],"So":[21],"far,":[22],"most":[23],"FHE":[24,50,55,63,81,107,138],"schemes":[25],"are":[26],"CPA":[27],"secure.":[28],"In":[29],"PKC":[30],"2017,":[31],"Canetti":[32,114],"et":[33,115],"al.":[34],"extended":[35],"the":[36,77,96,111],"generic":[37],"transformation":[38],"of":[39,60,113,122],"Boneh,":[40],"Canetti,":[41],"Halevi":[42],"and":[43,70,98,103,125],"Katz":[44],"turn":[46],"any":[47],"multi-key":[48,61,79,105],"identity-based":[49,62,80,106],"scheme":[51,112],"into":[52],"CCA1-secure":[54],"scheme.":[56,108,139],"Their":[57],"main":[58],"construction":[59],"from":[65],"probabilistic":[66],"indistinguishability":[67],"obfuscation":[68],"(PIO)":[69],"statistical":[71],"trapdoor":[72],"encryption.":[73],"We":[74],"show":[75],"above":[78],"not":[83],"secure":[84,137],"by":[85],"giving":[86],"an":[87],"attack.":[88],"Then":[89],"we":[90,131],"give":[91],"solution":[93],"avoid":[95],"attack":[97],"redesign":[99],"more":[101,126,134],"succinct":[102],"efficient":[104,127,135],"Compared":[109],"with":[110],"al.,":[116],"ours":[117],"has":[118],"smaller":[119],"secret":[120],"key":[121],"one":[123],"identity":[124],"operations.":[129],"Thus":[130],"obtain":[132],"CCA1":[136]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
