{"id":"https://openalex.org/W3171491415","doi":"https://doi.org/10.3390/jcp1020019","title":"Secure Remote Storage of Logs with Search Capabilities","display_name":"Secure Remote Storage of Logs with Search Capabilities","publication_year":2021,"publication_date":"2021-06-08","ids":{"openalex":"https://openalex.org/W3171491415","doi":"https://doi.org/10.3390/jcp1020019","mag":"3171491415"},"language":"en","primary_location":{"id":"doi:10.3390/jcp1020019","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jcp1020019","pdf_url":"https://www.mdpi.com/2624-800X/1/2/19/pdf?version=1623319560","source":{"id":"https://openalex.org/S4210232532","display_name":"Journal of Cybersecurity and Privacy","issn_l":"2624-800X","issn":["2624-800X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cybersecurity and Privacy","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2624-800X/1/2/19/pdf?version=1623319560","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5064763779","display_name":"Rui Esteves Ara\u00fajo","orcid":"https://orcid.org/0000-0002-7866-9068"},"institutions":[{"id":"https://openalex.org/I83863532","display_name":"Polytechnic Institute of Porto","ror":"https://ror.org/04988re48","country_code":"PT","type":"education","lineage":["https://openalex.org/I83863532"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Rui Ara\u00fajo","raw_affiliation_strings":["CIICESI, ESTG, Polit\u00e9cnico do Porto, 4200-465 Porto, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CIICESI, ESTG, Polit\u00e9cnico do Porto, 4200-465 Porto, Portugal","institution_ids":["https://openalex.org/I83863532"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032460603","display_name":"Ant\u00f3nio Pinto","orcid":"https://orcid.org/0000-0002-5583-5772"},"institutions":[{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Ant\u00f3nio Pinto","raw_affiliation_strings":["CIICESI, ESTG, Polit\u00e9cnico do Porto and CRACS & INESC TEC, 4200-465 Porto, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-5583-5772","affiliations":[{"raw_affiliation_string":"CIICESI, ESTG, Polit\u00e9cnico do Porto and CRACS & INESC TEC, 4200-465 Porto, Portugal","institution_ids":["https://openalex.org/I4210166615"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5032460603"],"corresponding_institution_ids":["https://openalex.org/I4210166615"],"apc_list":{"value":1000,"currency":"CHF","value_usd":1082},"apc_paid":{"value":1000,"currency":"CHF","value_usd":1082},"fwci":1.7085,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.87335861,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"1","issue":"2","first_page":"340","last_page":"364"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11614","display_name":"Cloud Data Security Solutions","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T11614","display_name":"Cloud Data Security Solutions","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9980999827384949,"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/T12034","display_name":"Digital and Cyber Forensics","score":0.9973000288009644,"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/computer-science","display_name":"Computer science","score":0.7861874103546143},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.6118142008781433},{"id":"https://openalex.org/keywords/debugging","display_name":"Debugging","score":0.6107720136642456},{"id":"https://openalex.org/keywords/cloud-storage","display_name":"Cloud storage","score":0.6104321479797363},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.5429912805557251},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5285345911979675},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.49500101804733276},{"id":"https://openalex.org/keywords/confidentiality","display_name":"Confidentiality","score":0.4109400510787964},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.33452683687210083},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.30843573808670044},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.2997521758079529},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.26017630100250244}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7861874103546143},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.6118142008781433},{"id":"https://openalex.org/C168065819","wikidata":"https://www.wikidata.org/wiki/Q845566","display_name":"Debugging","level":2,"score":0.6107720136642456},{"id":"https://openalex.org/C2777059624","wikidata":"https://www.wikidata.org/wiki/Q914359","display_name":"Cloud storage","level":3,"score":0.6104321479797363},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.5429912805557251},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5285345911979675},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.49500101804733276},{"id":"https://openalex.org/C71745522","wikidata":"https://www.wikidata.org/wiki/Q2476929","display_name":"Confidentiality","level":2,"score":0.4109400510787964},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.33452683687210083},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.30843573808670044},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.2997521758079529},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.26017630100250244},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/jcp1020019","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jcp1020019","pdf_url":"https://www.mdpi.com/2624-800X/1/2/19/pdf?version=1623319560","source":{"id":"https://openalex.org/S4210232532","display_name":"Journal of Cybersecurity and Privacy","issn_l":"2624-800X","issn":["2624-800X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cybersecurity and Privacy","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:099c4a96a33e46409c815f22434ab133","is_oa":true,"landing_page_url":"https://doaj.org/article/099c4a96a33e46409c815f22434ab133","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":"Journal of Cybersecurity and Privacy, Vol 1, Iss 2, Pp 340-364 (2021)","raw_type":"article"},{"id":"pmh:oai:recipp.ipp.pt:10400.22/15340","is_oa":true,"landing_page_url":"http://hdl.handle.net/10400.22/15340","pdf_url":null,"source":{"id":"https://openalex.org/S4306401461","display_name":"The Scientific Repository of the Polytechnic Institute of Porto (Polytechnic Institute of Porto)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I83863532","host_organization_name":"Polytechnic Institute of Porto","host_organization_lineage":["https://openalex.org/I83863532"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"master thesis"}],"best_oa_location":{"id":"doi:10.3390/jcp1020019","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jcp1020019","pdf_url":"https://www.mdpi.com/2624-800X/1/2/19/pdf?version=1623319560","source":{"id":"https://openalex.org/S4210232532","display_name":"Journal of Cybersecurity and Privacy","issn_l":"2624-800X","issn":["2624-800X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cybersecurity and Privacy","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.6399999856948853,"display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G8992707719","display_name":null,"funder_award_id":"NORTE-01-0145-FEDER-000044","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"}],"funders":[{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3171491415.pdf","grobid_xml":"https://content.openalex.org/works/W3171491415.grobid-xml"},"referenced_works_count":100,"referenced_works":["https://openalex.org/W8287904","https://openalex.org/W75201279","https://openalex.org/W98478173","https://openalex.org/W1483091879","https://openalex.org/W1485801301","https://openalex.org/W1490445235","https://openalex.org/W1493744513","https://openalex.org/W1502708590","https://openalex.org/W1502927489","https://openalex.org/W1504467209","https://openalex.org/W1512194687","https://openalex.org/W1516033050","https://openalex.org/W1528863311","https://openalex.org/W1554051166","https://openalex.org/W1569083856","https://openalex.org/W1572842916","https://openalex.org/W1580750219","https://openalex.org/W1589843374","https://openalex.org/W1607519173","https://openalex.org/W1639305476","https://openalex.org/W1784881995","https://openalex.org/W1786795112","https://openalex.org/W1794210664","https://openalex.org/W1836365731","https://openalex.org/W1851414966","https://openalex.org/W1859974730","https://openalex.org/W1979493600","https://openalex.org/W1983949504","https://openalex.org/W1985955236","https://openalex.org/W1987593503","https://openalex.org/W1993586921","https://openalex.org/W1996360405","https://openalex.org/W2003647955","https://openalex.org/W2015218975","https://openalex.org/W2028161339","https://openalex.org/W2041704686","https://openalex.org/W2042674114","https://openalex.org/W2054701320","https://openalex.org/W2080574324","https://openalex.org/W2087173276","https://openalex.org/W2089993141","https://openalex.org/W2093175219","https://openalex.org/W2096024255","https://openalex.org/W2096061440","https://openalex.org/W2098313089","https://openalex.org/W2104856285","https://openalex.org/W2105247544","https://openalex.org/W2108590723","https://openalex.org/W2120976781","https://openalex.org/W2122058555","https://openalex.org/W2122590785","https://openalex.org/W2126083732","https://openalex.org/W2131043660","https://openalex.org/W2132257180","https://openalex.org/W2138662031","https://openalex.org/W2144853802","https://openalex.org/W2145426052","https://openalex.org/W2147929033","https://openalex.org/W2148997402","https://openalex.org/W2152516507","https://openalex.org/W2152924492","https://openalex.org/W2160331838","https://openalex.org/W2161214567","https://openalex.org/W2162567660","https://openalex.org/W2166205945","https://openalex.org/W2168925130","https://openalex.org/W2169691038","https://openalex.org/W2172161335","https://openalex.org/W2288292231","https://openalex.org/W2294724888","https://openalex.org/W2295582926","https://openalex.org/W2406460407","https://openalex.org/W2490265015","https://openalex.org/W2604129931","https://openalex.org/W2624841517","https://openalex.org/W2744999500","https://openalex.org/W2757804965","https://openalex.org/W2764301848","https://openalex.org/W2887793472","https://openalex.org/W2899765597","https://openalex.org/W2910358275","https://openalex.org/W2916086000","https://openalex.org/W2922451688","https://openalex.org/W2950085508","https://openalex.org/W2953178431","https://openalex.org/W2963108924","https://openalex.org/W2964094264","https://openalex.org/W2977045882","https://openalex.org/W2986080916","https://openalex.org/W3041623178","https://openalex.org/W4232836212","https://openalex.org/W4285719527","https://openalex.org/W6600354236","https://openalex.org/W6603095038","https://openalex.org/W6604003127","https://openalex.org/W6629782021","https://openalex.org/W6629958140","https://openalex.org/W6634344581","https://openalex.org/W6682311248","https://openalex.org/W6755220566"],"related_works":["https://openalex.org/W4387497383","https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W2948807893","https://openalex.org/W2935909890","https://openalex.org/W2778153218","https://openalex.org/W2758277628","https://openalex.org/W1531601525","https://openalex.org/W4321442002"],"abstract_inverted_index":{"Along":[0],"with":[1,106,119,156],"the":[2,10,56,69,88,93,98,128,157,173,179],"use":[3,11],"of":[4,12,41,55,71,90],"cloud-based":[5],"services,":[6],"infrastructure,":[7],"and":[8,83,109,116,142,166],"storage,":[9],"application":[13],"logs":[14,24,60,74],"in":[15,28,32,59,75,176],"business":[16],"critical":[17,73],"applications":[18,43],"is":[19,44,51,62,97,171],"a":[20,45,76,120,146],"standard":[21],"practice.":[22],"Application":[23],"must":[25],"be":[26,35],"stored":[27],"an":[29],"accessible":[30],"manner":[31],"order":[33],"to":[34,100,131,139,162],"used":[36],"whenever":[37],"needed.":[38],"The":[39],"debugging":[40],"these":[42],"common":[46],"situation":[47],"where":[48],"such":[49],"access":[50],"required.":[52],"Frequently,":[53],"part":[54],"information":[57],"contained":[58],"records":[61],"sensitive.":[63],"In":[64],"this":[65],"paper,":[66],"we":[67],"evaluate":[68],"possibility":[70],"storing":[72],"remote":[77],"storage":[78,129],"while":[79],"maintaining":[80],"its":[81,114,164],"confidentiality":[82],"server-side":[84],"search":[85,95,141],"capabilities.":[86],"To":[87],"best":[89],"our":[91,169],"knowledge,":[92],"designed":[94],"algorithm":[96],"first":[99],"support":[101],"full":[102],"Boolean":[103],"searches":[104],"combined":[105],"field":[107],"searching":[108],"nested":[110],"queries.":[111],"We":[112],"demonstrate":[113,163],"feasibility":[115,165],"timely":[117],"operation":[118],"prototype":[121],"implementation":[122],"that":[123,168],"never":[124],"requires":[125],"access,":[126],"by":[127],"provider,":[130],"plain":[132],"text":[133],"information.":[134],"Our":[135],"solution":[136,170],"was":[137],"able":[138],"perform":[140],"decryption":[143],"operations":[144,182],"at":[145],"rate":[147],"of,":[148],"approximately,":[149],"0.05":[150],"ms":[151],"per":[152],"line.":[153],"A":[154],"comparison":[155],"related":[158],"work":[159],"allows":[160],"us":[161],"conclude":[167],"also":[172],"fastest":[174],"one":[175],"indexing":[177],"operations,":[178],"most":[180],"frequent":[181],"performed.":[183]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}