{"id":"https://openalex.org/W2976790865","doi":"https://doi.org/10.1109/infcomw.2019.8845243","title":"Poster Abstract: Secure Data Sharing by Means of Fragmentation, Encryption, and Dispersion","display_name":"Poster Abstract: Secure Data Sharing by Means of Fragmentation, Encryption, and Dispersion","publication_year":2019,"publication_date":"2019-04-01","ids":{"openalex":"https://openalex.org/W2976790865","doi":"https://doi.org/10.1109/infcomw.2019.8845243","mag":"2976790865"},"language":"en","primary_location":{"id":"doi:10.1109/infcomw.2019.8845243","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcomw.2019.8845243","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2019 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","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/A5060291347","display_name":"Katarzyna Kapusta","orcid":"https://orcid.org/0000-0003-0963-4782"},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I4210165912","display_name":"Laboratoire Traitement et Communication de l\u2019Information","ror":"https://ror.org/057er4c39","country_code":"FR","type":"facility","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102","https://openalex.org/I4210165912"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Katarzyna Kapusta","raw_affiliation_strings":["LTCI, Telecom ParisTech, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LTCI, Telecom ParisTech, Paris, France","institution_ids":["https://openalex.org/I12356871","https://openalex.org/I4210165912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019692903","display_name":"Han Qiu","orcid":"https://orcid.org/0000-0003-2678-8070"},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I4210145666","display_name":"Embedded Systems (United States)","ror":"https://ror.org/04742eh45","country_code":"US","type":"company","lineage":["https://openalex.org/I4210145666"]},{"id":"https://openalex.org/I4210165912","display_name":"Laboratoire Traitement et Communication de l\u2019Information","ror":"https://ror.org/057er4c39","country_code":"FR","type":"facility","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102","https://openalex.org/I4210165912"]}],"countries":["FR","US"],"is_corresponding":false,"raw_author_name":"Han Qiu","raw_affiliation_strings":["LTCI, Telecom ParisTech, Paris, France","Autonomic and Critical Embedded Systems"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LTCI, Telecom ParisTech, Paris, France","institution_ids":["https://openalex.org/I12356871","https://openalex.org/I4210165912"]},{"raw_affiliation_string":"Autonomic and Critical Embedded Systems","institution_ids":["https://openalex.org/I4210145666"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022189378","display_name":"G\u00e9rard Memmi","orcid":"https://orcid.org/0000-0002-3380-8394"},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I4210145666","display_name":"Embedded Systems (United States)","ror":"https://ror.org/04742eh45","country_code":"US","type":"company","lineage":["https://openalex.org/I4210145666"]},{"id":"https://openalex.org/I4210165912","display_name":"Laboratoire Traitement et Communication de l\u2019Information","ror":"https://ror.org/057er4c39","country_code":"FR","type":"facility","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102","https://openalex.org/I4210165912"]}],"countries":["FR","US"],"is_corresponding":false,"raw_author_name":"Gerard Memmi","raw_affiliation_strings":["LTCI, Telecom ParisTech, Paris, France","Autonomic and Critical Embedded Systems"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LTCI, Telecom ParisTech, Paris, France","institution_ids":["https://openalex.org/I12356871","https://openalex.org/I4210165912"]},{"raw_affiliation_string":"Autonomic and Critical Embedded Systems","institution_ids":["https://openalex.org/I4210145666"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5784,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.76179027,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"abs/1512.02951","issue":null,"first_page":"1051","last_page":"1052"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998000264167786,"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/T10237","display_name":"Cryptography and Data Security","score":0.9998000264167786,"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9994999766349792,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9984999895095825,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7489073872566223},{"id":"https://openalex.org/keywords/revocation","display_name":"Revocation","score":0.7179521322250366},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6873904466629028},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6655223965644836},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.6076051592826843},{"id":"https://openalex.org/keywords/data-sharing","display_name":"Data sharing","score":0.5340036153793335},{"id":"https://openalex.org/keywords/cloud-storage","display_name":"Cloud storage","score":0.5038854479789734},{"id":"https://openalex.org/keywords/confidentiality","display_name":"Confidentiality","score":0.44750767946243286},{"id":"https://openalex.org/keywords/outsourcing","display_name":"Outsourcing","score":0.4414014220237732},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.4100069999694824},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4041176736354828},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09549775719642639},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.08078038692474365}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7489073872566223},{"id":"https://openalex.org/C2775892892","wikidata":"https://www.wikidata.org/wiki/Q6509517","display_name":"Revocation","level":3,"score":0.7179521322250366},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6873904466629028},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6655223965644836},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.6076051592826843},{"id":"https://openalex.org/C2779965156","wikidata":"https://www.wikidata.org/wiki/Q5227350","display_name":"Data sharing","level":3,"score":0.5340036153793335},{"id":"https://openalex.org/C2777059624","wikidata":"https://www.wikidata.org/wiki/Q914359","display_name":"Cloud storage","level":3,"score":0.5038854479789734},{"id":"https://openalex.org/C71745522","wikidata":"https://www.wikidata.org/wiki/Q2476929","display_name":"Confidentiality","level":2,"score":0.44750767946243286},{"id":"https://openalex.org/C46934059","wikidata":"https://www.wikidata.org/wiki/Q61515","display_name":"Outsourcing","level":2,"score":0.4414014220237732},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.4100069999694824},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4041176736354828},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09549775719642639},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.08078038692474365},{"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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"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/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/infcomw.2019.8845243","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcomw.2019.8845243","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2019 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-02450308v1","is_oa":false,"landing_page_url":"https://telecom-paris.hal.science/hal-02450308","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE INFOCOM 2019 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), Apr 2019, Paris, France. pp.1051-1052, &#x27E8;10.1109/INFCOMW.2019.8845243&#x27E9;","raw_type":"Conference papers"},{"id":"mag:3036373988","is_oa":false,"landing_page_url":"https://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=201902216399784550","pdf_url":null,"source":{"id":"https://openalex.org/S4306512817","display_name":"IEEE Conference Proceedings","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"IEEE Conference Proceedings","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1575126375","https://openalex.org/W1984078887","https://openalex.org/W2100265784","https://openalex.org/W2162460714","https://openalex.org/W2536293744","https://openalex.org/W2588277511","https://openalex.org/W2592717918","https://openalex.org/W2890982517","https://openalex.org/W2895091050","https://openalex.org/W2901273831","https://openalex.org/W6734320868"],"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/W2778153218","https://openalex.org/W2758277628","https://openalex.org/W1531601525","https://openalex.org/W2092760307","https://openalex.org/W788458511"],"abstract_inverted_index":{"Outsourcing":[0],"data":[1,17,23,72,85],"to":[2,70],"the":[3,27,49,52,79,84],"cloud":[4],"raise":[5],"several":[6],"security":[7],"challenges.":[8],"Among":[9],"others,":[10],"a":[11,22,44,67],"user":[12],"may":[13],"fear":[14],"that":[15],"their":[16],"could":[18],"be":[19],"exposed":[20],"during":[21],"breach,":[24],"misused":[25],"by":[26,32],"storage":[28,62],"provider,":[29],"or":[30],"acquired":[31],"an":[33],"attacker":[34],"observing":[35],"communication":[36],"channels.":[37],"In":[38],"this":[39],"poster":[40],"abstract,":[41],"we":[42],"introduce":[43],"conceptual":[45],"multi-cloud":[46],"architecture":[47],"reinforcing":[48],"confidentiality":[50],"of":[51],"information":[53],"sharing.":[54],"Not":[55],"only":[56],"it":[57,77],"does":[58],"protect":[59],"against":[60],"untrusted":[61],"providers":[63],"but":[64],"also":[65],"is":[66,86],"secure":[68],"alternative":[69],"direct":[71],"sharing":[73],"between":[74,88],"users.":[75,90],"Moreover,":[76],"simplifies":[78],"access":[80],"revocation":[81],"procedure":[82],"when":[83],"shared":[87],"multiple":[89]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
