{"id":"https://openalex.org/W2174195065","doi":"https://doi.org/10.3233/jcs-2006-14103","title":"Information flow security in dynamic contexts","display_name":"Information flow security in dynamic contexts","publication_year":2006,"publication_date":"2006-02-01","ids":{"openalex":"https://openalex.org/W2174195065","doi":"https://doi.org/10.3233/jcs-2006-14103","mag":"2174195065"},"language":"en","primary_location":{"id":"doi:10.3233/jcs-2006-14103","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jcs-2006-14103","pdf_url":null,"source":{"id":"https://openalex.org/S106992369","display_name":"Journal of Computer Security","issn_l":"0926-227X","issn":["0926-227X","1875-8924"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computer Security","raw_type":"journal-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/A5056869421","display_name":"Riccardo Focardi","orcid":"https://orcid.org/0000-0003-0101-0692"},"institutions":[{"id":"https://openalex.org/I149461666","display_name":"Ca' Foscari University of Venice","ror":"https://ror.org/04yzxz566","country_code":"IT","type":"education","lineage":["https://openalex.org/I149461666"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Riccardo Focardi","raw_affiliation_strings":["Dipartimento di Informatica, Universit\u00e0 Ca' Foscari di Venezia via Torino 155, 30172 Venezia, Italy.,","Dipartimento di Informatica, Universit\u00e0 Ca' Foscari di Venezia via Torino 155, 30172 Venezia, Italy. E-mail: focardi@dsi.unive.it, srossi@dsi.unive.it"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Informatica, Universit\u00e0 Ca' Foscari di Venezia via Torino 155, 30172 Venezia, Italy.,","institution_ids":["https://openalex.org/I149461666"]},{"raw_affiliation_string":"Dipartimento di Informatica, Universit\u00e0 Ca' Foscari di Venezia via Torino 155, 30172 Venezia, Italy. E-mail: focardi@dsi.unive.it, srossi@dsi.unive.it","institution_ids":["https://openalex.org/I149461666"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015760641","display_name":"Sabina Rossi","orcid":"https://orcid.org/0000-0002-1189-4439"},"institutions":[{"id":"https://openalex.org/I149461666","display_name":"Ca' Foscari University of Venice","ror":"https://ror.org/04yzxz566","country_code":"IT","type":"education","lineage":["https://openalex.org/I149461666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Sabina Rossi","raw_affiliation_strings":["Dipartimento di Informatica, Universit\u00e0 Ca' Foscari di Venezia via Torino 155, 30172 Venezia, Italy.,","Dipartimento di Informatica, Universit\u00e0 Ca' Foscari di Venezia via Torino 155, 30172 Venezia, Italy. E-mail: focardi@dsi.unive.it, srossi@dsi.unive.it"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Informatica, Universit\u00e0 Ca' Foscari di Venezia via Torino 155, 30172 Venezia, Italy.,","institution_ids":["https://openalex.org/I149461666"]},{"raw_affiliation_string":"Dipartimento di Informatica, Universit\u00e0 Ca' Foscari di Venezia via Torino 155, 30172 Venezia, Italy. E-mail: focardi@dsi.unive.it, srossi@dsi.unive.it","institution_ids":["https://openalex.org/I149461666"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5056869421"],"corresponding_institution_ids":["https://openalex.org/I149461666"],"apc_list":null,"apc_paid":null,"fwci":4.0677,"has_fulltext":false,"cited_by_count":45,"citation_normalized_percentile":{"value":0.93965956,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"14","issue":"1","first_page":"65","last_page":"110"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","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/T11424","display_name":"Security and Verification in Computing","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/T10927","display_name":"Access Control and Trust","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9940000176429749,"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/bisimulation","display_name":"Bisimulation","score":0.8297452926635742},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7455452680587769},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.6713783740997314},{"id":"https://openalex.org/keywords/information-flow","display_name":"Information flow","score":0.6662213206291199},{"id":"https://openalex.org/keywords/equivalence","display_name":"Equivalence (formal languages)","score":0.638798713684082},{"id":"https://openalex.org/keywords/process-calculus","display_name":"Process calculus","score":0.609233558177948},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.4904053211212158},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.48709988594055176},{"id":"https://openalex.org/keywords/equivalence-relation","display_name":"Equivalence relation","score":0.4635410010814667},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.440014511346817},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.42086270451545715},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.34973812103271484},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.21673548221588135},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2108505666255951},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.20977526903152466},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.12738892436027527},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.06695553660392761}],"concepts":[{"id":"https://openalex.org/C135315306","wikidata":"https://www.wikidata.org/wiki/Q866364","display_name":"Bisimulation","level":2,"score":0.8297452926635742},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7455452680587769},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.6713783740997314},{"id":"https://openalex.org/C2779136372","wikidata":"https://www.wikidata.org/wiki/Q10283002","display_name":"Information flow","level":2,"score":0.6662213206291199},{"id":"https://openalex.org/C2780069185","wikidata":"https://www.wikidata.org/wiki/Q7977945","display_name":"Equivalence (formal languages)","level":2,"score":0.638798713684082},{"id":"https://openalex.org/C161771561","wikidata":"https://www.wikidata.org/wiki/Q1970286","display_name":"Process calculus","level":2,"score":0.609233558177948},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4904053211212158},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.48709988594055176},{"id":"https://openalex.org/C156103551","wikidata":"https://www.wikidata.org/wiki/Q130998","display_name":"Equivalence relation","level":2,"score":0.4635410010814667},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.440014511346817},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.42086270451545715},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34973812103271484},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.21673548221588135},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2108505666255951},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.20977526903152466},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.12738892436027527},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.06695553660392761},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/jcs-2006-14103","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jcs-2006-14103","pdf_url":null,"source":{"id":"https://openalex.org/S106992369","display_name":"Journal of Computer Security","issn_l":"0926-227X","issn":["0926-227X","1875-8924"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computer Security","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.800000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":63,"referenced_works":["https://openalex.org/W34782372","https://openalex.org/W45492218","https://openalex.org/W66418005","https://openalex.org/W162526411","https://openalex.org/W1497022621","https://openalex.org/W1503973138","https://openalex.org/W1513989276","https://openalex.org/W1523766116","https://openalex.org/W1528878926","https://openalex.org/W1529656707","https://openalex.org/W1554129301","https://openalex.org/W1584984507","https://openalex.org/W1600537467","https://openalex.org/W1606544643","https://openalex.org/W1617766523","https://openalex.org/W1755813429","https://openalex.org/W1843540884","https://openalex.org/W1940060540","https://openalex.org/W1961998804","https://openalex.org/W1977764760","https://openalex.org/W1991354622","https://openalex.org/W1991895580","https://openalex.org/W1999420484","https://openalex.org/W2000752551","https://openalex.org/W2004048608","https://openalex.org/W2013672985","https://openalex.org/W2021473546","https://openalex.org/W2024014242","https://openalex.org/W2025280888","https://openalex.org/W2052539228","https://openalex.org/W2057503672","https://openalex.org/W2061637199","https://openalex.org/W2064964990","https://openalex.org/W2068361557","https://openalex.org/W2071152819","https://openalex.org/W2074877666","https://openalex.org/W2096094850","https://openalex.org/W2098451214","https://openalex.org/W2098820900","https://openalex.org/W2100019646","https://openalex.org/W2101827827","https://openalex.org/W2105750191","https://openalex.org/W2106570741","https://openalex.org/W2114497379","https://openalex.org/W2117320004","https://openalex.org/W2119076670","https://openalex.org/W2119275622","https://openalex.org/W2122049982","https://openalex.org/W2123171822","https://openalex.org/W2124251840","https://openalex.org/W2131093318","https://openalex.org/W2133147428","https://openalex.org/W2136898254","https://openalex.org/W2150517342","https://openalex.org/W2158196184","https://openalex.org/W2168682577","https://openalex.org/W2168686464","https://openalex.org/W2170018380","https://openalex.org/W2173638604","https://openalex.org/W2177254373","https://openalex.org/W2911711976","https://openalex.org/W2912003593","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W1547524815","https://openalex.org/W2951374406","https://openalex.org/W4300624557","https://openalex.org/W1532145728","https://openalex.org/W2091970733","https://openalex.org/W3020829080","https://openalex.org/W3081656401","https://openalex.org/W2560421581","https://openalex.org/W1586382855","https://openalex.org/W1569743961"],"abstract_inverted_index":{"We":[0,11,59,108],"study":[1],"information":[2,155],"flow":[3,156],"security":[4,17,40,118,157],"in":[5,54,102,132,164],"the":[6,73,83,88,97,103,117,165],"setting":[7],"of":[8,26,119,130,134],"mobile":[9,120],"agents.":[10],"propose":[12],"a":[13,31,55,61,77,113,125],"sufficient":[14,114],"condition":[15,115],"to":[16,71,116],"named":[18],"Persistent_BNDC.":[19],"A":[20],"process":[21,43],"is":[22,46,52,112,161],"Persistent_BNDC":[23,111,131,153],"when":[24,158],"every":[25,49],"its":[27],"reachable":[28,89],"states":[29,90],"satisfies":[30],"basic":[32,104],"Non-Interference":[33,105],"property":[34,75,106],"called":[35],"BNDC.":[36],"By":[37],"imposing":[38],"that":[39,48,68,110,140,152],"persists":[41],"during":[42],"execution,":[44],"one":[45],"guaranteed":[47],"potential":[50],"migration":[51],"performed":[53],"stable,":[56],"secure":[57],"state.":[58],"define":[60],"suitable":[62],"bisimulation-based":[63],"equivalence":[64,79],"relation":[65],"among":[66],"processes,":[67],"allows":[69],"us":[70],"express":[72],"new":[74],"as":[76],"single":[78],"check,":[80],"thus":[81],"avoiding":[82],"universal":[84],"quantifications":[85],"over":[86,95],"all":[87,96],"(required":[91],"by":[92,122],"Persistent_BNDC)":[93],"and":[94,127],"possible":[98],"hostile":[99],"environments":[100],"(implicit":[101],"BNDC).":[107],"prove":[109],"agents":[121],"(i)":[123],"giving":[124],"sound":[126],"complete":[128],"characterization":[129],"terms":[133],"dynamic":[135],"contexts,":[136],"i.e.,":[137],"execution":[138],"contexts":[139],"can":[141],"non-deterministically":[142],"change":[143],"at":[144],"run-time,":[145],"abstractly":[146],"modelling":[147],"arbitrary":[148],"migrations;":[149],"(ii)":[150],"showing":[151],"implies":[154],"agent":[159],"mobility":[160],"explicitly":[162],"expressed":[163],"calculus.":[166]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-02-28T09:26:25.869077","created_date":"2025-10-10T00:00:00"}
