{"id":"https://openalex.org/W2507228155","doi":"https://doi.org/10.1109/cns.2016.7860544","title":"EncFS goes multi-user: Adding access control to an encrypted file system","display_name":"EncFS goes multi-user: Adding access control to an encrypted file system","publication_year":2016,"publication_date":"2016-10-01","ids":{"openalex":"https://openalex.org/W2507228155","doi":"https://doi.org/10.1109/cns.2016.7860544","mag":"2507228155"},"language":"en","primary_location":{"id":"doi:10.1109/cns.2016.7860544","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cns.2016.7860544","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Conference on Communications and Network Security (CNS)","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/A5002179645","display_name":"Dominik Leibenger","orcid":null},"institutions":[{"id":"https://openalex.org/I4210128801","display_name":"Helmholtz Center for Information Security","ror":"https://ror.org/02njgxr09","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I4210128801"]},{"id":"https://openalex.org/I91712215","display_name":"Saarland University","ror":"https://ror.org/01jdpyv68","country_code":"DE","type":"education","lineage":["https://openalex.org/I91712215"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Dominik Leibenger","raw_affiliation_strings":["CISPA, Saarland University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CISPA, Saarland University","institution_ids":["https://openalex.org/I91712215","https://openalex.org/I4210128801"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077591956","display_name":"Jonas Fortmann","orcid":"https://orcid.org/0000-0003-1757-525X"},"institutions":[{"id":"https://openalex.org/I206945453","display_name":"Paderborn University","ror":"https://ror.org/058kzsd48","country_code":"DE","type":"education","lineage":["https://openalex.org/I206945453"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jonas Fortmann","raw_affiliation_strings":["University of Paderborn"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Paderborn","institution_ids":["https://openalex.org/I206945453"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062413463","display_name":"Christoph Sorge","orcid":null},"institutions":[{"id":"https://openalex.org/I4210128801","display_name":"Helmholtz Center for Information Security","ror":"https://ror.org/02njgxr09","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I4210128801"]},{"id":"https://openalex.org/I91712215","display_name":"Saarland University","ror":"https://ror.org/01jdpyv68","country_code":"DE","type":"education","lineage":["https://openalex.org/I91712215"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christoph Sorge","raw_affiliation_strings":["CISPA, Saarland University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CISPA, Saarland University","institution_ids":["https://openalex.org/I91712215","https://openalex.org/I4210128801"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8833,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.84236423,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"525","last_page":"533"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9995999932289124,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9993000030517578,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7607325911521912},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.6390143632888794},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.620644748210907},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.46422287821769714},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.43576037883758545},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3532719612121582},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08270025253295898}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7607325911521912},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.6390143632888794},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.620644748210907},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.46422287821769714},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.43576037883758545},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3532719612121582},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08270025253295898}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cns.2016.7860544","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cns.2016.7860544","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Conference on Communications and Network Security (CNS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.699999988079071,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W100863554","https://openalex.org/W841409518","https://openalex.org/W1493795471","https://openalex.org/W1572593068","https://openalex.org/W1656678770","https://openalex.org/W1746848557","https://openalex.org/W1855109561","https://openalex.org/W1979664098","https://openalex.org/W2108072891","https://openalex.org/W2150182417","https://openalex.org/W2156823663","https://openalex.org/W2417560211","https://openalex.org/W2964302205","https://openalex.org/W6604066429","https://openalex.org/W6623663579","https://openalex.org/W6629554340","https://openalex.org/W6634295842","https://openalex.org/W6682169396","https://openalex.org/W6716802194"],"related_works":["https://openalex.org/W2362737126","https://openalex.org/W2892323260","https://openalex.org/W2626598749","https://openalex.org/W2411991704","https://openalex.org/W4283775094","https://openalex.org/W2914369227","https://openalex.org/W2318336165","https://openalex.org/W141984337","https://openalex.org/W2062821653","https://openalex.org/W2985562172"],"abstract_inverted_index":{"Among":[0],"the":[1,73,92,111,122,198,206,213],"different":[2],"existing":[3],"cryptographic":[4,226],"file":[5,28,115],"systems,":[6],"EncFS":[7,98,142],"has":[8],"a":[9,25,36,48,100,106,163,189,193],"unique":[10],"feature":[11],"that":[12,153],"makes":[13],"it":[14,34],"attractive":[15],"for":[16,210],"backup":[17],"setups":[18],"involving":[19],"untrusted":[20,78],"(cloud)":[21],"storage.":[22],"It":[23],"is":[24,99,208],"file-based":[26],"overlay":[27],"system":[29],"in":[30,47,147,162],"normal":[31],"operation":[32],"(i.e.,":[33],"maintains":[35],"directory":[37],"hierarchy":[38],"by":[39],"storing":[40],"encrypted":[41,65,89,109,123,195],"representations":[42,90],"of":[43,67,105],"files":[44,71,104,205],"and":[45,143,160,165,168,182,192],"folders":[46],"specific":[49],"source":[50,196],"folder),":[51],"but":[52,125],"its":[53,144],"reverse":[54,58,145],"mode":[55,146],"allows":[56,200],"to":[57,77,87,121,202,212],"this":[59,130],"process:":[60],"Users":[61],"can":[62,138],"mount":[63],"deterministic,":[64],"views":[66],"their":[68],"local,":[69],"unencrypted":[70],"on":[72,91,224],"fly,":[74],"allowing":[75],"synchronization":[76],"storage":[79],"using":[80,110],"standard":[81],"tools":[82],"like":[83,218],"rsync":[84],"without":[85],"having":[86],"store":[88],"local":[93],"hard":[94],"drive.":[95],"So":[96],"far,":[97],"single-user":[101],"solution:":[102],"All":[103],"folder":[107],"are":[108,118],"same,":[112],"static":[113],"key;":[114],"access":[116,201],"rights":[117],"passed":[119],"through":[120],"representation,":[124],"not":[126],"otherwise":[127],"considered.":[128],"In":[129],"paper,":[131],"we":[132,178],"work":[133],"out":[134],"how":[135],"multi-user":[136],"support":[137],"be":[139],"integrated":[140],"into":[141],"particular.":[148],"We":[149],"present":[150],"an":[151,183],"extension":[152,199,221],"a)":[154],"stores":[155],"individual":[156],"files'":[157],"owner/group":[158],"information":[159],"permissions":[161],"confidential":[164],"authenticated":[166],"manner,":[167],"b)":[169],"cryptographically":[170],"enforces":[171],"thereby":[172],"specified":[173],"read":[174],"rights.":[175],"For":[176],"this,":[177],"introduce":[179],"user-specific":[180],"keys":[181],"appropriate,":[184],"automatic":[185],"key":[186,191],"management.":[187],"Given":[188],"user's":[190],"complete":[194],"directory,":[197],"exactly":[203],"those":[204],"user":[207],"authorized":[209],"according":[211],"corresponding":[214],"owner/group/permissions":[215],"information.":[216],"Just":[217],"EncFS,":[219],"our":[220],"depends":[222],"only":[223],"symmetric":[225],"primitives.":[227]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
