{"id":"https://openalex.org/W2394542854","doi":"https://doi.org/10.1145/2897845.2897858","title":"Practical and Efficient Attribute-Based Encryption with Constant-Size Ciphertexts in Outsourced Verifiable Computation","display_name":"Practical and Efficient Attribute-Based Encryption with Constant-Size Ciphertexts in Outsourced Verifiable Computation","publication_year":2016,"publication_date":"2016-05-27","ids":{"openalex":"https://openalex.org/W2394542854","doi":"https://doi.org/10.1145/2897845.2897858","mag":"2394542854"},"language":"en","primary_location":{"id":"doi:10.1145/2897845.2897858","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2897845.2897858","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th ACM on Asia Conference on Computer and Communications Security","raw_type":"proceedings-article"},"type":"conference-paper","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/A5056376119","display_name":"Kai Zhang","orcid":"https://orcid.org/0000-0001-9728-4051"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]},{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Zhang","raw_affiliation_strings":["East China Normal University &amp; Xidian University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"East China Normal University &amp; Xidian University, Shanghai, China","institution_ids":["https://openalex.org/I66867065","https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088396744","display_name":"Junqing Gong","orcid":"https://orcid.org/0000-0003-2281-4112"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junqing Gong","raw_affiliation_strings":["Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087740135","display_name":"Shaohua Tang","orcid":"https://orcid.org/0000-0003-4892-6550"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaohua Tang","raw_affiliation_strings":["South China University of Technology, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088989322","display_name":"Jie Chen","orcid":"https://orcid.org/0000-0002-4152-8923"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]},{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Chen","raw_affiliation_strings":["East China Normal University &amp; Xidian University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"East China Normal University &amp; Xidian University, Shanghai, China","institution_ids":["https://openalex.org/I66867065","https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015211192","display_name":"Xiangxue Li","orcid":"https://orcid.org/0000-0002-1779-6178"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangxue Li","raw_affiliation_strings":["East China Normal University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071189955","display_name":"Haifeng Qian","orcid":"https://orcid.org/0000-0003-4920-5405"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haifeng Qian","raw_affiliation_strings":["East China Normal University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023159259","display_name":"Zhenfu Cao","orcid":"https://orcid.org/0000-0002-5250-5030"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenfu Cao","raw_affiliation_strings":["East China Normal University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"269","last_page":"279"},"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9969000220298767,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.993399977684021,"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":0.7377480864524841},{"id":"https://openalex.org/keywords/correctness","display_name":"Correctness","score":0.6757633686065674},{"id":"https://openalex.org/keywords/attribute-based-encryption","display_name":"Attribute-based encryption","score":0.58740234375},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5695730447769165},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5327629446983337},{"id":"https://openalex.org/keywords/verifiable-secret-sharing","display_name":"Verifiable secret sharing","score":0.5286655426025391},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5207571983337402},{"id":"https://openalex.org/keywords/ciphertext","display_name":"Ciphertext","score":0.4734092652797699},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4284909963607788},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4231100082397461},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.2635840177536011},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.22427970170974731},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.19477763772010803},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19467610120773315},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.13958904147148132}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7377480864524841},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.6757633686065674},{"id":"https://openalex.org/C7646194","wikidata":"https://www.wikidata.org/wiki/Q4818713","display_name":"Attribute-based encryption","level":4,"score":0.58740234375},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5695730447769165},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5327629446983337},{"id":"https://openalex.org/C85847156","wikidata":"https://www.wikidata.org/wiki/Q59015987","display_name":"Verifiable secret sharing","level":3,"score":0.5286655426025391},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5207571983337402},{"id":"https://openalex.org/C93974786","wikidata":"https://www.wikidata.org/wiki/Q1589480","display_name":"Ciphertext","level":3,"score":0.4734092652797699},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4284909963607788},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4231100082397461},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.2635840177536011},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.22427970170974731},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.19477763772010803},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19467610120773315},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.13958904147148132},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2897845.2897858","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2897845.2897858","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th ACM on Asia Conference on Computer and Communications Security","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4699999988079071,"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W131146259","https://openalex.org/W148801026","https://openalex.org/W154883872","https://openalex.org/W167928972","https://openalex.org/W177444027","https://openalex.org/W1484751769","https://openalex.org/W1498316612","https://openalex.org/W1510795740","https://openalex.org/W1511513446","https://openalex.org/W1513098086","https://openalex.org/W1557386445","https://openalex.org/W1569083856","https://openalex.org/W1797206029","https://openalex.org/W1798609567","https://openalex.org/W1860948751","https://openalex.org/W1921672120","https://openalex.org/W1931527931","https://openalex.org/W1980516015","https://openalex.org/W2078590992","https://openalex.org/W2117616411","https://openalex.org/W2118743760","https://openalex.org/W2120551550","https://openalex.org/W2136936712","https://openalex.org/W2138001464","https://openalex.org/W2152924492","https://openalex.org/W2161214158","https://openalex.org/W2186165955","https://openalex.org/W2211075457","https://openalex.org/W2394819966","https://openalex.org/W2398218486","https://openalex.org/W2405212302","https://openalex.org/W2407172942","https://openalex.org/W3128663643"],"related_works":["https://openalex.org/W2131846073","https://openalex.org/W4372269058","https://openalex.org/W114534093","https://openalex.org/W2383331906","https://openalex.org/W361351722","https://openalex.org/W4223919663","https://openalex.org/W1513098086","https://openalex.org/W2743419166","https://openalex.org/W2963348623","https://openalex.org/W2921225894"],"abstract_inverted_index":{"In":[0,67,158],"cloud":[1],"computing,":[2],"computationally":[3],"weak":[4],"users":[5],"are":[6,147],"always":[7],"willing":[8],"to":[9,13,23,160],"outsource":[10],"costly":[11],"computations":[12],"a":[14,62],"cloud,":[15],"and":[16,46,74,155,187,191],"at":[17],"the":[18,25,28,32,37,91,94,126,135,138,150,162,198],"same":[19,63],"time":[20],"they":[21],"need":[22],"check":[24],"correctness":[26],"of":[27,39,65,141],"result":[29],"provided":[30],"by":[31],"cloud.":[33],"Such":[34],"activities":[35],"motivate":[36],"occurrence":[38],"verifiable":[40],"computation":[41,194],"(VC).":[42],"Recently,":[43],"Parno,":[44],"Raykova":[45],"Vaikuntanathan":[47],"showed":[48],"any":[49,107],"VC":[50],"protocol":[51],"can":[52],"be":[53],"constructed":[54],"from":[55],"an":[56],"attribute-based":[57,79],"encryption":[58,80],"(ABE)":[59],"scheme":[60],"for":[61],"class":[64],"functions.":[66],"this":[68],"paper,":[69],"we":[70,164],"propose":[71],"two":[72],"practical":[73],"efficient":[75],"semi-adaptively":[76],"secure":[77],"key-policy":[78],"(KP-ABE)":[81],"schemes":[82,168,178],"with":[83,122,175,179],"constant-size":[84,180],"ciphertexts.":[85],"The":[86],"semi-adaptive":[87],"security":[88,116],"requires":[89],"that":[90],"adversary":[92],"designates":[93],"challenge":[95],"attribute":[96],"set":[97],"after":[98],"it":[99,105],"receives":[100],"public":[101],"parameters":[102],"but":[103],"before":[104],"issues":[106],"secret":[108,188],"key":[109,189],"query,":[110],"which":[111,146],"is":[112],"stronger":[113],"than":[114],"selective":[115],"guarantee.":[117],"Our":[118],"first":[119],"construction":[120],"deals":[121],"small":[123],"universe":[124],"while":[125],"second":[127],"one":[128],"supports":[129],"large":[130],"universe.":[131],"Both":[132],"constructions":[133,183],"employ":[134],"technique":[136],"underlying":[137],"prime-order":[139],"instantiation":[140],"nested":[142],"dual":[143],"system":[144],"groups,":[145],"based":[148],"on":[149],"$d$-linear":[151],"assumption":[152],"including":[153],"SXDH":[154,199],"DLIN":[156],"assumptions.":[157],"order":[159],"evaluate":[161],"performance,":[163],"implement":[165],"our":[166,182],"ABE":[167],"using":[169],"$\\textsf{Python}$":[170],"language":[171],"in":[172],"Charm.":[173],"Compared":[174],"previous":[176],"KP-ABE":[177],"ciphertexts,":[181],"achieve":[184],"shorter":[185],"ciphertext":[186],"sizes,":[190],"require":[192],"low":[193],"costs,":[195],"especially":[196],"under":[197],"assumption.":[200]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
