{"id":"https://openalex.org/W2732623392","doi":"https://doi.org/10.1109/iwqos.2017.7969107","title":"A secure cloud storage system based on discrete logarithm problem","display_name":"A secure cloud storage system based on discrete logarithm problem","publication_year":2017,"publication_date":"2017-06-01","ids":{"openalex":"https://openalex.org/W2732623392","doi":"https://doi.org/10.1109/iwqos.2017.7969107","mag":"2732623392"},"language":"en","primary_location":{"id":"doi:10.1109/iwqos.2017.7969107","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwqos.2017.7969107","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE/ACM 25th International Symposium on Quality of Service (IWQoS)","raw_type":"proceedings-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/A5091790870","display_name":"Jian Zhang","orcid":"https://orcid.org/0000-0003-3612-7989"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jian Zhang","raw_affiliation_strings":["Computer School of Wuhan University, China"],"affiliations":[{"raw_affiliation_string":"Computer School of Wuhan University, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100397568","display_name":"Yang Yang","orcid":"https://orcid.org/0000-0002-3530-3525"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Yang","raw_affiliation_strings":["Computer School of Wuhan University, China"],"affiliations":[{"raw_affiliation_string":"Computer School of Wuhan University, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015275781","display_name":"Yanjiao Chen","orcid":"https://orcid.org/0000-0002-1382-0679"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4391768271","display_name":"State Key Laboratory of Software Engineering","ror":"https://ror.org/01z3jn402","country_code":null,"type":"facility","lineage":["https://openalex.org/I37461747","https://openalex.org/I4391768271"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanjiao Chen","raw_affiliation_strings":["State Key Lab of Software Engineering, Computer School of Wuhan University, China"],"affiliations":[{"raw_affiliation_string":"State Key Lab of Software Engineering, Computer School of Wuhan University, China","institution_ids":["https://openalex.org/I37461747","https://openalex.org/I4391768271"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100405359","display_name":"Fei Chen","orcid":"https://orcid.org/0000-0001-8132-539X"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Chen","raw_affiliation_strings":["College of Computer Science and Engineering, Shenzhen University, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Engineering, Shenzhen University, China","institution_ids":["https://openalex.org/I180726961"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5091790870"],"corresponding_institution_ids":["https://openalex.org/I37461747"],"apc_list":null,"apc_paid":null,"fwci":3.869,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.94393241,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11614","display_name":"Cloud Data Security Solutions","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9994000196456909,"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":0.977400004863739,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.795372486114502},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7664954662322998},{"id":"https://openalex.org/keywords/cloud-storage","display_name":"Cloud storage","score":0.6807459592819214},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5775144100189209},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5541990399360657},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.4861835837364197},{"id":"https://openalex.org/keywords/discrete-logarithm","display_name":"Discrete logarithm","score":0.4798388183116913},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4492819607257843},{"id":"https://openalex.org/keywords/cryptographic-protocol","display_name":"Cryptographic protocol","score":0.41184550523757935},{"id":"https://openalex.org/keywords/data-integrity","display_name":"Data integrity","score":0.4104306399822235},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.39326125383377075},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.290402352809906},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.24999114871025085},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.1535305678844452},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10252830386161804}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.795372486114502},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7664954662322998},{"id":"https://openalex.org/C2777059624","wikidata":"https://www.wikidata.org/wiki/Q914359","display_name":"Cloud storage","level":3,"score":0.6807459592819214},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5775144100189209},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5541990399360657},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.4861835837364197},{"id":"https://openalex.org/C173259116","wikidata":"https://www.wikidata.org/wiki/Q864003","display_name":"Discrete logarithm","level":4,"score":0.4798388183116913},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4492819607257843},{"id":"https://openalex.org/C33884865","wikidata":"https://www.wikidata.org/wiki/Q1254335","display_name":"Cryptographic protocol","level":3,"score":0.41184550523757935},{"id":"https://openalex.org/C33762810","wikidata":"https://www.wikidata.org/wiki/Q461671","display_name":"Data integrity","level":2,"score":0.4104306399822235},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.39326125383377075},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.290402352809906},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.24999114871025085},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.1535305678844452},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10252830386161804},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwqos.2017.7969107","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwqos.2017.7969107","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE/ACM 25th International Symposium on Quality of Service (IWQoS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320336744","display_name":"Science and Technology Program of Hubei Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W89553247","https://openalex.org/W1496801598","https://openalex.org/W1506827811","https://openalex.org/W1564241452","https://openalex.org/W1618261469","https://openalex.org/W1969897723","https://openalex.org/W1981455414","https://openalex.org/W1994788755","https://openalex.org/W2005725110","https://openalex.org/W2015218975","https://openalex.org/W2067410255","https://openalex.org/W2080488820","https://openalex.org/W2102881299","https://openalex.org/W2108834246","https://openalex.org/W2123069643","https://openalex.org/W2131629857","https://openalex.org/W2132027883","https://openalex.org/W2135568490","https://openalex.org/W2155250246","https://openalex.org/W2156186849","https://openalex.org/W2161234420","https://openalex.org/W4241729555","https://openalex.org/W6603635020","https://openalex.org/W6629830587","https://openalex.org/W6675339306","https://openalex.org/W6679408652","https://openalex.org/W6679808140","https://openalex.org/W6683682350"],"related_works":["https://openalex.org/W1852630156","https://openalex.org/W2625231702","https://openalex.org/W4311223005","https://openalex.org/W2370840345","https://openalex.org/W2602423869","https://openalex.org/W2605525988","https://openalex.org/W2056335105","https://openalex.org/W2187109955","https://openalex.org/W2289378658","https://openalex.org/W1531360494"],"abstract_inverted_index":{"With":[0],"the":[1,19,76,106,116,131,172,175],"development":[2],"of":[3,21,39,119,154,174],"cloud":[4,36,71,120],"storage,":[5,37],"data":[6,13,24,44,49,84,136],"owners":[7],"no":[8],"longer":[9],"physically":[10],"possess":[11],"their":[12,22,52],"and":[14,143,158,165],"thus":[15],"how":[16],"to":[17,34,47,124,134,170],"ensure":[18],"integrity":[20],"outsourced":[23],"becomes":[25],"a":[26,69,112,149],"challenging":[27],"task.":[28],"Several":[29],"protocols":[30],"have":[31],"been":[32],"proposed":[33,107,132,176],"audit":[35],"all":[38],"which":[40,59,92,114,155],"rely":[41],"mainly":[42],"on":[43,75],"block":[45,53,85],"tags":[46,86],"check":[48],"integrity.":[50],"However,":[51],"tag":[54],"constructions":[55],"employ":[56],"cryptographic":[57],"operations,":[58,91],"makes":[60],"them":[61],"computationally":[62],"complex.":[63],"In":[64,122],"this":[65],"paper,":[66],"we":[67,129],"investigate":[68],"secure":[70,110],"storage":[72],"protocol":[73,82,108,133],"based":[74],"classic":[77],"discrete":[78],"logarithm":[79],"problem.":[80],"Our":[81],"generates":[83],"with":[87,98],"only":[88],"basic":[89],"algebraic":[90],"brings":[93],"substantial":[94],"computation":[95],"savings":[96],"compared":[97],"previous":[99],"work.":[100],"We":[101],"also":[102],"strictly":[103],"prove":[104],"that":[105],"is":[109],"under":[111],"definition":[113],"captures":[115],"real-world":[117],"uses":[118],"storage.":[121],"order":[123],"fit":[125],"more":[126],"application":[127],"scenarios,":[128],"extend":[130],"support":[135],"dynamics":[137],"by":[138,147],"employing":[139],"an":[140],"index":[141],"vector":[142],"third-party":[144],"public":[145],"auditing":[146],"using":[148],"random":[150],"masking":[151],"number,":[152],"both":[153],"are":[156,168],"efficient":[157],"provably":[159],"secure.":[160],"At":[161],"last,":[162],"theoretical":[163],"analysis":[164],"experimental":[166],"evaluation":[167],"provided":[169],"validate":[171],"superiority":[173],"protocol.":[177]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
