{"id":"https://openalex.org/W7124442495","doi":"https://doi.org/10.1109/tdsc.2026.3654858","title":"Efficient and Unbounded Public-Key Encryption With Keyword Search Based on Arithmetic Span Programs in Cloud Storage","display_name":"Efficient and Unbounded Public-Key Encryption With Keyword Search Based on Arithmetic Span Programs in Cloud Storage","publication_year":2026,"publication_date":"2026-01-16","ids":{"openalex":"https://openalex.org/W7124442495","doi":"https://doi.org/10.1109/tdsc.2026.3654858"},"language":null,"primary_location":{"id":"doi:10.1109/tdsc.2026.3654858","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tdsc.2026.3654858","pdf_url":null,"source":{"id":"https://openalex.org/S133795288","display_name":"IEEE Transactions on Dependable and Secure Computing","issn_l":"1545-5971","issn":["1545-5971","1941-0018","2160-9209"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Dependable and Secure Computing","raw_type":"journal-article"},"type":"article","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/A5123213345","display_name":"Hu Xiong","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hu Xiong","raw_affiliation_strings":["School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0001-6137-6667","affiliations":[{"raw_affiliation_string":"School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Xiyue Zhang","orcid":"https://orcid.org/0009-0004-6064-9407"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiyue Zhang","raw_affiliation_strings":["School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0009-0004-6064-9407","affiliations":[{"raw_affiliation_string":"School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100644125","display_name":"Jun Feng","orcid":"https://orcid.org/0000-0002-0802-0677"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Feng","raw_affiliation_strings":["School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-0802-0677","affiliations":[{"raw_affiliation_string":"School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5123215614","display_name":"Kehan Gao","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kehan Gao","raw_affiliation_strings":["School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-2826-4134","affiliations":[{"raw_affiliation_string":"School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017825429","display_name":"Keshav Sood","orcid":"https://orcid.org/0000-0002-2127-1438"},"institutions":[{"id":"https://openalex.org/I149704539","display_name":"Deakin University","ror":"https://ror.org/02czsnj07","country_code":"AU","type":"education","lineage":["https://openalex.org/I149704539"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Keshav Sood","raw_affiliation_strings":["School of Information Technology, Deakin University, Docklands, VIC, Australia"],"raw_orcid":"https://orcid.org/0000-0002-2127-1438","affiliations":[{"raw_affiliation_string":"School of Information Technology, Deakin University, Docklands, VIC, Australia","institution_ids":["https://openalex.org/I149704539"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06933507,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"23","issue":"3","first_page":"5434","last_page":"5449"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9882000088691711,"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":0.9882000088691711,"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":0.00279999990016222,"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/T11614","display_name":"Cloud Data Security Solutions","score":0.00139999995008111,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.6625999808311462},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.52920001745224},{"id":"https://openalex.org/keywords/keyword-search","display_name":"Keyword search","score":0.5289999842643738},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.49300000071525574},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.4666999876499176},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.41749998927116394},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.4154999852180481},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.3711000084877014}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8410999774932861},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.6625999808311462},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.52920001745224},{"id":"https://openalex.org/C2988412617","wikidata":"https://www.wikidata.org/wiki/Q7441656","display_name":"Keyword search","level":2,"score":0.5289999842643738},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.49300000071525574},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.4666999876499176},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4569000005722046},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.41749998927116394},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.4154999852180481},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.3711000084877014},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.367000013589859},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3547999858856201},{"id":"https://openalex.org/C158338273","wikidata":"https://www.wikidata.org/wiki/Q2154943","display_name":"Homomorphic encryption","level":3,"score":0.3465000092983246},{"id":"https://openalex.org/C2777059624","wikidata":"https://www.wikidata.org/wiki/Q914359","display_name":"Cloud storage","level":3,"score":0.3449000120162964},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.2939000129699707},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.29120001196861267},{"id":"https://openalex.org/C38369872","wikidata":"https://www.wikidata.org/wiki/Q7445009","display_name":"Security analysis","level":2,"score":0.2687000036239624},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2606000006198883},{"id":"https://openalex.org/C194739806","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Computer data storage","level":2,"score":0.257099986076355},{"id":"https://openalex.org/C10511746","wikidata":"https://www.wikidata.org/wiki/Q899388","display_name":"Data security","level":3,"score":0.2563000023365021},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.2529999911785126},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.25290000438690186},{"id":"https://openalex.org/C73468433","wikidata":"https://www.wikidata.org/wiki/Q1639918","display_name":"Hybrid cryptosystem","level":4,"score":0.2500999867916107}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tdsc.2026.3654858","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tdsc.2026.3654858","pdf_url":null,"source":{"id":"https://openalex.org/S133795288","display_name":"IEEE Transactions on Dependable and Secure Computing","issn_l":"1545-5971","issn":["1545-5971","1941-0018","2160-9209"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Dependable and Secure Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.7040492296218872,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W376198888","https://openalex.org/W1493744513","https://openalex.org/W1512194687","https://openalex.org/W1580750219","https://openalex.org/W1720250315","https://openalex.org/W1786795112","https://openalex.org/W1989109597","https://openalex.org/W2001154722","https://openalex.org/W2002828475","https://openalex.org/W2008948063","https://openalex.org/W2058301453","https://openalex.org/W2068488677","https://openalex.org/W2120976781","https://openalex.org/W2138157523","https://openalex.org/W2146828512","https://openalex.org/W2147929033","https://openalex.org/W2152924492","https://openalex.org/W2161214567","https://openalex.org/W2211075457","https://openalex.org/W2508855287","https://openalex.org/W2618686994","https://openalex.org/W2756123190","https://openalex.org/W2763958978","https://openalex.org/W2765090374","https://openalex.org/W2765635759","https://openalex.org/W2767083252","https://openalex.org/W2795178971","https://openalex.org/W2892289067","https://openalex.org/W2972878892","https://openalex.org/W3007218738","https://openalex.org/W3029351686","https://openalex.org/W3211881748","https://openalex.org/W3216403547","https://openalex.org/W4210862247","https://openalex.org/W4226300264","https://openalex.org/W4315779375"],"related_works":[],"abstract_inverted_index":{"Public-key":[0],"Encryption":[1],"with":[2],"Keyword":[3],"Search":[4],"(PEKS)":[5],"enables":[6],"users":[7],"to":[8,33,61],"search":[9,36,66,80,96],"encrypted":[10],"data":[11],"stored":[12],"on":[13,46],"an":[14],"untrusted":[15],"server":[16],"without":[17,98],"revealing":[18],"any":[19],"sensitive":[20],"information.":[21],"However,":[22],"existing":[23],"PEKS":[24,43],"schemes":[25],"are":[26],"typically":[27],"inefficient":[28],"and":[29,64,86,140,149],"lack":[30],"the":[31,58,76,114,119,126],"flexibility":[32],"support":[34],"complex":[35,79],"policies.":[37],"To":[38],"address":[39],"this,":[40],"a":[41,90],"novel":[42],"scheme":[44,60,107,121],"based":[45],"Arithmetic":[47],"Span":[48],"Programs":[49],"(PEKS-ASP)":[50],"is":[51,57],"proposed":[52,105,120],"in":[53,100,157],"this":[54],"paper.":[55],"This":[56,73],"first":[59],"enable":[62],"flexible":[63],"efficient":[65,92],"policies":[67,97],"by":[68],"using":[69],"directed":[70],"acyclic":[71],"graphs.":[72],"approach":[74],"enhances":[75],"efficiency":[77,148],"of":[78,94,113,116],"queries":[81],"that":[82,144],"implement":[83],"AND,":[84],"OR,":[85],"NOT":[87],"gates,":[88],"enabling":[89],"more":[91],"representation":[93],"complicated":[95],"redundancy":[99],"keyword":[101],"usage.":[102],"And":[103],"our":[104],"PEKS-ASP":[106,145],"guarantees":[108],"constant-size":[109],"public":[110],"parameters":[111],"regardless":[112],"number":[115],"keywords.":[117],"Additionally,":[118],"achieves":[122],"adaptive":[123],"security":[124],"under":[125],"matrix":[127],"decisional":[128],"Diffie-Hellman":[129],"(MDDH)":[130],"assumption,":[131],"employing":[132],"dual":[133],"system":[134],"encryption":[135],"techniques.":[136],"Both":[137],"theoretical":[138],"analysis":[139],"experimental":[141],"results":[142],"demonstrate":[143],"significantly":[146],"improves":[147],"practicality,":[150],"making":[151],"it":[152],"well-suited":[153],"for":[154],"practical":[155],"applications":[156],"various":[158],"cloud":[159],"environments.":[160]},"counts_by_year":[],"updated_date":"2026-05-15T06:05:50.897203","created_date":"2026-01-17T00:00:00"}