{"id":"https://openalex.org/W2745621523","doi":"https://doi.org/10.3390/sym9080164","title":"Blockchain Security in Cloud Computing: Use Cases, Challenges, and Solutions","display_name":"Blockchain Security in Cloud Computing: Use Cases, Challenges, and Solutions","publication_year":2017,"publication_date":"2017-08-18","ids":{"openalex":"https://openalex.org/W2745621523","doi":"https://doi.org/10.3390/sym9080164","mag":"2745621523"},"language":"en","primary_location":{"id":"doi:10.3390/sym9080164","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym9080164","pdf_url":"https://www.mdpi.com/2073-8994/9/8/164/pdf?version=1503062972","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"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":"Symmetry","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2073-8994/9/8/164/pdf?version=1503062972","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100979823","display_name":"Jin Park","orcid":null},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]},{"id":"https://openalex.org/I141371507","display_name":"Soongsil University","ror":"https://ror.org/017xnm587","country_code":"KR","type":"education","lineage":["https://openalex.org/I141371507"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jin Park","raw_affiliation_strings":["Department of Computer Science and Engineering, Seoul National University of Science and Technology, (SeoulTech) Seoul 01811, Korea","Department of Computer Science, School of Software, SoongSil University, Seoul 06978, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Seoul National University of Science and Technology, (SeoulTech) Seoul 01811, Korea","institution_ids":["https://openalex.org/I118373667"]},{"raw_affiliation_string":"Department of Computer Science, School of Software, SoongSil University, Seoul 06978, Korea","institution_ids":["https://openalex.org/I141371507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103285073","display_name":"Jong Hyuk Park","orcid":"https://orcid.org/0000-0003-1831-0309"},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]},{"id":"https://openalex.org/I141371507","display_name":"Soongsil University","ror":"https://ror.org/017xnm587","country_code":"KR","type":"education","lineage":["https://openalex.org/I141371507"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jin Park","raw_affiliation_strings":["Department of Computer Science and Engineering, Seoul National University of Science and Technology, (SeoulTech) Seoul 01811, Korea","Department of Computer Science, School of Software, SoongSil University, Seoul 06978, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Seoul National University of Science and Technology, (SeoulTech) Seoul 01811, Korea","institution_ids":["https://openalex.org/I118373667"]},{"raw_affiliation_string":"Department of Computer Science, School of Software, SoongSil University, Seoul 06978, Korea","institution_ids":["https://openalex.org/I141371507"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jong Park","orcid":"https://orcid.org/0000-0003-1831-0309"},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]},{"id":"https://openalex.org/I141371507","display_name":"Soongsil University","ror":"https://ror.org/017xnm587","country_code":"KR","type":"education","lineage":["https://openalex.org/I141371507"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jong Park","raw_affiliation_strings":["Department of Computer Science and Engineering, Seoul National University of Science and Technology, (SeoulTech) Seoul 01811, Korea","Department of Computer Science, School of Software, SoongSil University, Seoul 06978, Korea"],"raw_orcid":"https://orcid.org/0000-0003-1831-0309","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Seoul National University of Science and Technology, (SeoulTech) Seoul 01811, Korea","institution_ids":["https://openalex.org/I118373667"]},{"raw_affiliation_string":"Department of Computer Science, School of Software, SoongSil University, Seoul 06978, Korea","institution_ids":["https://openalex.org/I141371507"]}]},{"author_position":"last","author":{"id":null,"display_name":"Jong Park","orcid":"https://orcid.org/0000-0003-1831-0309"},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]},{"id":"https://openalex.org/I141371507","display_name":"Soongsil University","ror":"https://ror.org/017xnm587","country_code":"KR","type":"education","lineage":["https://openalex.org/I141371507"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jong Park","raw_affiliation_strings":["Department of Computer Science and Engineering, Seoul National University of Science and Technology, (SeoulTech) Seoul 01811, Korea","Department of Computer Science, School of Software, SoongSil University, Seoul 06978, Korea"],"raw_orcid":"https://orcid.org/0000-0003-1831-0309","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Seoul National University of Science and Technology, (SeoulTech) Seoul 01811, Korea","institution_ids":["https://openalex.org/I118373667"]},{"raw_affiliation_string":"Department of Computer Science, School of Software, SoongSil University, Seoul 06978, Korea","institution_ids":["https://openalex.org/I141371507"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100979823"],"corresponding_institution_ids":["https://openalex.org/I118373667","https://openalex.org/I141371507"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":60.2415,"has_fulltext":true,"cited_by_count":321,"citation_normalized_percentile":{"value":0.99881994,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"9","issue":"8","first_page":"164","last_page":"164"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":1.0,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":1.0,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.972599983215332,"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9603999853134155,"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/blockchain","display_name":"Blockchain","score":0.9168058633804321},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7549070119857788},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.703328013420105},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6503006815910339},{"id":"https://openalex.org/keywords/cloud-computing-security","display_name":"Cloud computing security","score":0.5880184173583984},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.5084758996963501},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.41802114248275757},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09522169828414917}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.9168058633804321},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7549070119857788},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.703328013420105},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6503006815910339},{"id":"https://openalex.org/C184842701","wikidata":"https://www.wikidata.org/wiki/Q370563","display_name":"Cloud computing security","level":3,"score":0.5880184173583984},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.5084758996963501},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.41802114248275757},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09522169828414917}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/sym9080164","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym9080164","pdf_url":"https://www.mdpi.com/2073-8994/9/8/164/pdf?version=1503062972","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"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":"Symmetry","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:089a7ab7964145498a1dc5f85b9629a7","is_oa":true,"landing_page_url":"https://doaj.org/article/089a7ab7964145498a1dc5f85b9629a7","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":"Symmetry, Vol 9, Iss 8, p 164 (2017)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2073-8994/9/8/164/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/sym9080164","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symmetry","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/sym9080164","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym9080164","pdf_url":"https://www.mdpi.com/2073-8994/9/8/164/pdf?version=1503062972","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"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":"Symmetry","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5899999737739563}],"awards":[{"id":"https://openalex.org/G2362812865","display_name":null,"funder_award_id":"IITP-2017-2014-0-00720","funder_id":"https://openalex.org/F4320322347","funder_display_name":"Ministry of Science ICT and Future Planning"},{"id":"https://openalex.org/G4581261977","display_name":null,"funder_award_id":"IITP-2017-2014-0-00720","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"},{"id":"https://openalex.org/G7235922105","display_name":null,"funder_award_id":"IITP-2017-2014-0-00720","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"},{"id":"https://openalex.org/G7868462417","display_name":null,"funder_award_id":"IITP-2017-2014-0-00720","funder_id":"https://openalex.org/F4320324891","funder_display_name":"Iran Telecommunication Research Center"}],"funders":[{"id":"https://openalex.org/F4320322030","display_name":"Ministry of Science, ICT and Future Planning","ror":"https://ror.org/032e49973"},{"id":"https://openalex.org/F4320322347","display_name":"Ministry of Science ICT and Future Planning","ror":"https://ror.org/032e49973"},{"id":"https://openalex.org/F4320324891","display_name":"Iran Telecommunication Research Center","ror":"https://ror.org/01a3g2z22"},{"id":"https://openalex.org/F4320335489","display_name":"Institute for Information and Communications Technology Promotion","ror":"https://ror.org/01g0hqq23"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2745621523.pdf","grobid_xml":"https://content.openalex.org/works/W2745621523.grobid-xml"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W4214443","https://openalex.org/W13439346","https://openalex.org/W602296524","https://openalex.org/W893234787","https://openalex.org/W1483733351","https://openalex.org/W1571568547","https://openalex.org/W1907293129","https://openalex.org/W1970842215","https://openalex.org/W1995488889","https://openalex.org/W2057248704","https://openalex.org/W2106278016","https://openalex.org/W2160638522","https://openalex.org/W2182301828","https://openalex.org/W2182685350","https://openalex.org/W2188530018","https://openalex.org/W2211112469","https://openalex.org/W2222557215","https://openalex.org/W2335755599","https://openalex.org/W2343962421","https://openalex.org/W2392113277","https://openalex.org/W2402306069","https://openalex.org/W2402551606","https://openalex.org/W2413088062","https://openalex.org/W2499335118","https://openalex.org/W2516477161","https://openalex.org/W2531399364","https://openalex.org/W2561097737","https://openalex.org/W2562280309","https://openalex.org/W2563781088","https://openalex.org/W2566577938","https://openalex.org/W2566758857","https://openalex.org/W2575390888","https://openalex.org/W2592590941","https://openalex.org/W2601109766","https://openalex.org/W2604096638","https://openalex.org/W2886706106","https://openalex.org/W2951209646","https://openalex.org/W2963499972","https://openalex.org/W2964262836","https://openalex.org/W4211068006","https://openalex.org/W6649926610","https://openalex.org/W6685807058"],"related_works":["https://openalex.org/W2931996793","https://openalex.org/W4205234238","https://openalex.org/W3148880067","https://openalex.org/W2788934790","https://openalex.org/W3167767780","https://openalex.org/W1988660452","https://openalex.org/W3043682580","https://openalex.org/W2941559775","https://openalex.org/W3142266060","https://openalex.org/W4401658540"],"abstract_inverted_index":{"Blockchain":[0],"has":[1,83],"drawn":[2],"attention":[3],"as":[4],"the":[5,15,24,34,41,45,69,101],"next-generation":[6],"financial":[7,43],"technology":[8,50,105],"due":[9],"to":[10,40,53,55,79,117,121],"its":[11,75,92,107,125],"security":[12,22,120],"that":[13,28],"suits":[14],"informatization":[16],"era.":[17],"In":[18,62,96,111],"particular,":[19],"it":[20],"provides":[21],"through":[23],"authentication":[25],"of":[26,36,71,103],"peers":[27],"share":[29],"virtual":[30],"cash,":[31],"encryption,":[32],"and":[33,94,106,124],"generation":[35],"hash":[37],"value.":[38],"According":[39],"global":[42],"industry,":[44],"market":[46],"for":[47,91],"security-based":[48],"blockchain":[49,64,104,119],"is":[51],"expected":[52,78],"grow":[54],"about":[56],"USD":[57],"20":[58],"billion":[59],"by":[60],"2020.":[61],"addition,":[63,112],"can":[65],"be":[66],"applied":[67],"beyond":[68],"Internet":[70],"Things":[72],"(IoT)":[73],"environment;":[74],"applications":[76],"are":[77],"expand.":[80],"Cloud":[81],"computing":[82,123],"been":[84],"dramatically":[85],"adopted":[86],"in":[87,128],"all":[88],"IT":[89],"environments":[90],"efficiency":[93],"availability.":[95],"this":[97],"paper,":[98],"we":[99,113],"discuss":[100],"concept":[102],"hot":[108],"research":[109],"trends.":[110],"will":[114],"study":[115],"how":[116],"adapt":[118],"cloud":[122],"secure":[126],"solutions":[127],"detail.":[129]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":14},{"year":2024,"cited_by_count":27},{"year":2023,"cited_by_count":47},{"year":2022,"cited_by_count":61},{"year":2021,"cited_by_count":51},{"year":2020,"cited_by_count":56},{"year":2019,"cited_by_count":44},{"year":2018,"cited_by_count":18},{"year":2017,"cited_by_count":1}],"updated_date":"2026-05-02T06:04:40.494371","created_date":"2025-10-10T00:00:00"}