{"id":"https://openalex.org/W7134886732","doi":"https://doi.org/10.1016/j.comnet.2026.112212","title":"A systematic review of secure coded caching","display_name":"A systematic review of secure coded caching","publication_year":2026,"publication_date":"2026-03-11","ids":{"openalex":"https://openalex.org/W7134886732","doi":"https://doi.org/10.1016/j.comnet.2026.112212"},"language":"en","primary_location":{"id":"doi:10.1016/j.comnet.2026.112212","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.comnet.2026.112212","pdf_url":null,"source":{"id":"https://openalex.org/S63392143","display_name":"Computer Networks","issn_l":"1389-1286","issn":["1389-1286","1872-7069"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Networks","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1016/j.comnet.2026.112212","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103975671","display_name":"SS Ng","orcid":null},"institutions":[{"id":"https://openalex.org/I184558857","display_name":"Royal Holloway University of London","ror":"https://ror.org/04g2vpn86","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I184558857"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"S.-L. Ng","raw_affiliation_strings":["Information Security Group, Royal Holloway, University of London, Egham, Surrey TW20 0EX, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0002-3215-187X","affiliations":[{"raw_affiliation_string":"Information Security Group, Royal Holloway, University of London, Egham, Surrey TW20 0EX, United Kingdom","institution_ids":["https://openalex.org/I184558857"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128715527","display_name":"M.B. Paterson","orcid":null},"institutions":[{"id":"https://openalex.org/I98259816","display_name":"Birkbeck, University of London","ror":"https://ror.org/02mb95055","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I98259816"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"M.B. Paterson","raw_affiliation_strings":["School of Computing and Mathematical Science, Birkbeck, University of London, Malet Street, Bloomsbury, London WC1E 7HX, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0002-3515-8436","affiliations":[{"raw_affiliation_string":"School of Computing and Mathematical Science, Birkbeck, University of London, Malet Street, Bloomsbury, London WC1E 7HX, United Kingdom","institution_ids":["https://openalex.org/I98259816"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5128709438","display_name":"E.A. Quaglia","orcid":null},"institutions":[{"id":"https://openalex.org/I184558857","display_name":"Royal Holloway University of London","ror":"https://ror.org/04g2vpn86","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I184558857"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"E.A. Quaglia","raw_affiliation_strings":["Information Security Group, Royal Holloway, University of London, Egham, Surrey TW20 0EX, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0002-4010-773X","affiliations":[{"raw_affiliation_string":"Information Security Group, Royal Holloway, University of London, Egham, Surrey TW20 0EX, United Kingdom","institution_ids":["https://openalex.org/I184558857"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5103975671"],"corresponding_institution_ids":["https://openalex.org/I184558857"],"apc_list":{"value":2370,"currency":"USD","value_usd":2370},"apc_paid":{"value":2370,"currency":"USD","value_usd":2370},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.23510695,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"281","issue":null,"first_page":"112212","last_page":"112212"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.6014000177383423,"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"}},"topics":[{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.6014000177383423,"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"}},{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.04280000180006027,"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"}},{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.01979999989271164,"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/cache","display_name":"Cache","score":0.7908999919891357},{"id":"https://openalex.org/keywords/content-delivery","display_name":"Content delivery","score":0.6118000149726868},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4189000129699707},{"id":"https://openalex.org/keywords/network-security","display_name":"Network security","score":0.4041999876499176},{"id":"https://openalex.org/keywords/security-service","display_name":"Security service","score":0.3720000088214874},{"id":"https://openalex.org/keywords/content-delivery-network","display_name":"Content delivery network","score":0.3702999949455261},{"id":"https://openalex.org/keywords/data-security","display_name":"Data security","score":0.3653999865055084},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.35199999809265137},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.3181000053882599}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9090999960899353},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7908999919891357},{"id":"https://openalex.org/C2986847828","wikidata":"https://www.wikidata.org/wiki/Q269415","display_name":"Content delivery","level":2,"score":0.6118000149726868},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5206999778747559},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4885999858379364},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4189000129699707},{"id":"https://openalex.org/C182590292","wikidata":"https://www.wikidata.org/wiki/Q989632","display_name":"Network security","level":2,"score":0.4041999876499176},{"id":"https://openalex.org/C29983905","wikidata":"https://www.wikidata.org/wiki/Q7445066","display_name":"Security service","level":3,"score":0.3720000088214874},{"id":"https://openalex.org/C2778898579","wikidata":"https://www.wikidata.org/wiki/Q72588","display_name":"Content delivery network","level":3,"score":0.3702999949455261},{"id":"https://openalex.org/C10511746","wikidata":"https://www.wikidata.org/wiki/Q899388","display_name":"Data security","level":3,"score":0.3653999865055084},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.35199999809265137},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.3181000053882599},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.31709998846054077},{"id":"https://openalex.org/C121822524","wikidata":"https://www.wikidata.org/wiki/Q5157582","display_name":"Computer security model","level":2,"score":0.3124000132083893},{"id":"https://openalex.org/C184842701","wikidata":"https://www.wikidata.org/wiki/Q370563","display_name":"Cloud computing security","level":3,"score":0.31150001287460327},{"id":"https://openalex.org/C117110713","wikidata":"https://www.wikidata.org/wiki/Q3394676","display_name":"Network security policy","level":4,"score":0.30070000886917114},{"id":"https://openalex.org/C38369872","wikidata":"https://www.wikidata.org/wiki/Q7445009","display_name":"Security analysis","level":2,"score":0.3003999888896942},{"id":"https://openalex.org/C154908896","wikidata":"https://www.wikidata.org/wiki/Q2167404","display_name":"Security policy","level":2,"score":0.29660001397132874},{"id":"https://openalex.org/C2779344036","wikidata":"https://www.wikidata.org/wiki/Q11320476","display_name":"Digital content","level":2,"score":0.2964000105857849},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.2750999927520752},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.274399995803833},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.274399995803833},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.27320000529289246},{"id":"https://openalex.org/C203274722","wikidata":"https://www.wikidata.org/wiki/Q7001161","display_name":"Network performance","level":2,"score":0.26109999418258667}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.comnet.2026.112212","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.comnet.2026.112212","pdf_url":null,"source":{"id":"https://openalex.org/S63392143","display_name":"Computer Networks","issn_l":"1389-1286","issn":["1389-1286","1872-7069"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Networks","raw_type":"journal-article"},{"id":"pmh:oai:eprints.bbk.ac.uk.oai2:57085","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400465","display_name":"BIROn (Birkbeck, University of London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98259816","host_organization_name":"Birkbeck, University of London","host_organization_lineage":["https://openalex.org/I98259816"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":{"id":"doi:10.1016/j.comnet.2026.112212","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.comnet.2026.112212","pdf_url":null,"source":{"id":"https://openalex.org/S63392143","display_name":"Computer Networks","issn_l":"1389-1286","issn":["1389-1286","1872-7069"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Networks","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W850168323","https://openalex.org/W1531321361","https://openalex.org/W1586341635","https://openalex.org/W1966660858","https://openalex.org/W1990304797","https://openalex.org/W1990395546","https://openalex.org/W2056327536","https://openalex.org/W2079618300","https://openalex.org/W2105831729","https://openalex.org/W2106248279","https://openalex.org/W2130507035","https://openalex.org/W2145438521","https://openalex.org/W2262362834","https://openalex.org/W2333682396","https://openalex.org/W2556709959","https://openalex.org/W2746896597","https://openalex.org/W2794673877","https://openalex.org/W2934046414","https://openalex.org/W2962880523","https://openalex.org/W2963345310","https://openalex.org/W2964251464","https://openalex.org/W2982008584","https://openalex.org/W3001688473","https://openalex.org/W3092529871","https://openalex.org/W3095173930","https://openalex.org/W3122862363","https://openalex.org/W3124990156","https://openalex.org/W3174208623","https://openalex.org/W3175100006","https://openalex.org/W3180881801","https://openalex.org/W3182129615","https://openalex.org/W3200081493","https://openalex.org/W4211095318","https://openalex.org/W4285294039","https://openalex.org/W4294663398","https://openalex.org/W4384935147","https://openalex.org/W4389321202","https://openalex.org/W4404649344","https://openalex.org/W4405206722"],"related_works":[],"abstract_inverted_index":{"In":[0,63,112,164,210],"a":[1,151,227],"content":[2,19,32,69,108,223],"delivery":[3,77,91,224],"network":[4,55,81,153],"(CDN),":[5],"resources":[6],"are":[7,110],"strained":[8],"during":[9],"peak-time":[10],"and":[11,100,107,134,171,178,188,206,231,235],"underutilised":[12],"in":[13,73,117,132,182,217],"off-peak":[14,29],"times":[15],"when":[16],"supplying":[17],"digital":[18],"to":[20,35,47,79,159,201],"users.":[21],"Caching":[22],"can":[23],"help":[24],"balance":[25],"this.":[26],"At":[27],"the":[28,42,54,67,76,90,98,115,140,146,169,185,189,198,218,239],"time":[30],"some":[31],"is":[33,71,94,123],"delivered":[34],"users\u2019":[36,49],"local":[37],"caches.":[38],"During":[39],"peak":[40],"time,":[41],"use":[43],"of":[44,60,85,92,102,114,127,142,145,150,174,184,191,220],"cached":[45],"data":[46],"serve":[48],"requests":[50],"relieves":[51],"strain":[52],"on":[53,96,125,139],"by":[56],"reducing":[57],"repeated":[58],"transfer":[59],"popular":[61],"content.":[62],"coded":[64,119,176,204,215],"caching":[65,120,205,216],",":[66,121],"cache":[68,103],"placement":[70],"designed":[72],"conjunction":[74],"with":[75],"techniques":[78,199],"optimise":[80],"throughput.":[82],"Since":[83],"dissemination":[84],"information,":[86],"as":[87,89],"well":[88],"entertainment,":[93],"reliant":[95],"CDNs,":[97],"security":[99,122,141,170,186,193,234],"privacy":[101,172,236],"placement,":[104],"user":[105],"demand,":[106],"delivery,":[109],"paramount.":[111],"much":[113],"literature":[116],"secure":[118,175,203,214,222],"built":[124],"top":[126],"solutions":[128],"that":[129],"have":[130],"efficiency":[131],"mind,":[133],"most":[135],"current":[136],"proposals":[137],"focus":[138],"individual":[143],"parts":[144],"process.":[147],"A":[148],"lack":[149],"unifying":[152],"model":[154],"also":[155,196],"makes":[156],"it":[157],"difficult":[158],"compare":[160],"or":[161],"combine":[162],"solutions.":[163],"this":[165,192],"survey":[166],"we":[167,212,229],"analyse":[168,207],"requirements":[173],"caching,":[177],"evaluate":[179],"existing":[180],"schemes":[181],"terms":[183],"provided":[187],"cost":[190],"provision.":[194],"We":[195],"review":[197],"used":[200],"achieve":[202],"their":[208],"limitations.":[209],"addition,":[211],"contextualise":[213],"landscape":[219],"other":[221],"primitives.":[225],"As":[226],"result,":[228],"identify":[230],"prioritise":[232],"open":[233],"challenges":[237],"for":[238],"future.":[240]},"counts_by_year":[],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2026-03-12T00:00:00"}