{"id":"https://openalex.org/W4396788223","doi":"https://doi.org/10.48550/arxiv.2405.04152","title":"CAKE: Sharing Slices of Confidential Data on Blockchain","display_name":"CAKE: Sharing Slices of Confidential Data on Blockchain","publication_year":2024,"publication_date":"2024-05-07","ids":{"openalex":"https://openalex.org/W4396788223","doi":"https://doi.org/10.48550/arxiv.2405.04152"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2405.04152","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2405.04152","pdf_url":"https://arxiv.org/pdf/2405.04152","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2405.04152","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076527286","display_name":"Edoardo Marangone","orcid":"https://orcid.org/0000-0002-0565-9168"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Marangone, Edoardo","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061147588","display_name":"Michele Spina","orcid":"https://orcid.org/0009-0003-6870-5525"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Spina, Michele","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007015446","display_name":"Claudio Di Ciccio","orcid":"https://orcid.org/0000-0001-5570-0475"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Di Ciccio, Claudio","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5071642549","display_name":"Ingo Weber","orcid":"https://orcid.org/0000-0002-4833-5921"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Weber, Ingo","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5076527286"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9972000122070312,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9972000122070312,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9940999746322632,"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9805999994277954,"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/blockchain","display_name":"Blockchain","score":0.9730088710784912},{"id":"https://openalex.org/keywords/confidentiality","display_name":"Confidentiality","score":0.6318230628967285},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.466220885515213},{"id":"https://openalex.org/keywords/data-sharing","display_name":"Data sharing","score":0.4597075581550598},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.43473735451698303},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.42514345049858093},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.0773458182811737}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.9730088710784912},{"id":"https://openalex.org/C71745522","wikidata":"https://www.wikidata.org/wiki/Q2476929","display_name":"Confidentiality","level":2,"score":0.6318230628967285},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.466220885515213},{"id":"https://openalex.org/C2779965156","wikidata":"https://www.wikidata.org/wiki/Q5227350","display_name":"Data sharing","level":3,"score":0.4597075581550598},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.43473735451698303},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.42514345049858093},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0773458182811737},{"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}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2405.04152","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2405.04152","pdf_url":"https://arxiv.org/pdf/2405.04152","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"doi:10.48550/arxiv.2405.04152","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2405.04152","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2405.04152","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2405.04152","pdf_url":"https://arxiv.org/pdf/2405.04152","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4396788223.pdf"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W2948807893","https://openalex.org/W2778153218","https://openalex.org/W2758277628","https://openalex.org/W1531601525","https://openalex.org/W3216065934","https://openalex.org/W2092760307","https://openalex.org/W2112141997"],"abstract_inverted_index":{"Cooperative":[0],"information":[1],"systems":[2],"typically":[3],"involve":[4],"various":[5],"entities":[6],"in":[7,43,66,93,111],"a":[8,12,18,78,115],"collaborative":[9],"process":[10],"within":[11,119],"distributed":[13],"environment.":[14],"Blockchain":[15],"technology":[16],"offers":[17],"mechanism":[19],"for":[20,62],"automating":[21],"such":[22],"processes,":[23],"even":[24],"when":[25],"only":[26],"partial":[27],"trust":[28],"exists":[29],"among":[30],"participants.":[31,50],"The":[32],"data":[33,91],"stored":[34],"on":[35],"the":[36,44,107,112,120],"blockchain":[37],"is":[38],"replicated":[39],"across":[40],"all":[41,49],"nodes":[42],"network,":[45],"ensuring":[46],"accessibility":[47],"to":[48,70,89],"While":[51],"this":[52,74],"aspect":[53],"facilitates":[54],"traceability,":[55],"integrity,":[56],"and":[57,103],"persistence,":[58],"it":[59],"poses":[60],"challenges":[61],"adopting":[63],"public":[64,96],"blockchains":[65],"enterprise":[67],"settings":[68],"due":[69],"confidentiality":[71,92],"issues.":[72],"In":[73],"paper,":[75],"we":[76,105],"present":[77],"software":[79],"tool":[80],"named":[81],"Control":[82],"Access":[83],"via":[84],"Key":[85],"Encryption":[86],"(CAKE),":[87],"designed":[88],"ensure":[90],"scenarios":[94],"involving":[95],"blockchains.":[97],"After":[98],"outlining":[99],"its":[100],"core":[101],"components":[102],"functionalities,":[104],"showcase":[106],"application":[108],"of":[109,114],"CAKE":[110],"context":[113],"real-world":[116],"cyber-security":[117],"project":[118],"logistics":[121],"domain.":[122]},"counts_by_year":[],"updated_date":"2026-03-12T08:34:05.389933","created_date":"2025-10-10T00:00:00"}
