{"id":"https://openalex.org/W2142445105","doi":"https://doi.org/10.1109/enabl.2003.1231409","title":"A hybrid key tree scheme for multicast to balance security and efficiency requirements","display_name":"A hybrid key tree scheme for multicast to balance security and efficiency requirements","publication_year":2004,"publication_date":"2004-01-23","ids":{"openalex":"https://openalex.org/W2142445105","doi":"https://doi.org/10.1109/enabl.2003.1231409","mag":"2142445105"},"language":"en","primary_location":{"id":"doi:10.1109/enabl.2003.1231409","is_oa":false,"landing_page_url":"https://doi.org/10.1109/enabl.2003.1231409","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"WET ICE 2003. Proceedings. Twelfth IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises, 2003.","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/A5000123860","display_name":"Claudiu Duma","orcid":null},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"C. Duma","raw_affiliation_strings":["Link\u00f6ping University, Sweden","Link\u00f6pings Universitet Link\u00f6ping Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Link\u00f6ping University, Sweden","institution_ids":["https://openalex.org/I102134673"]},{"raw_affiliation_string":"Link\u00f6pings Universitet Link\u00f6ping Sweden","institution_ids":["https://openalex.org/I102134673"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048152442","display_name":"Nahid Shahmehri","orcid":"https://orcid.org/0000-0002-0920-2157"},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"N. Shahmehri","raw_affiliation_strings":["Link\u00f6ping University, Sweden","Link\u00f6pings Universitet Link\u00f6ping Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Link\u00f6ping University, Sweden","institution_ids":["https://openalex.org/I102134673"]},{"raw_affiliation_string":"Link\u00f6pings Universitet Link\u00f6ping Sweden","institution_ids":["https://openalex.org/I102134673"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078158687","display_name":"Patrick Lambrix","orcid":"https://orcid.org/0000-0002-9084-0470"},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"P. Lambrix","raw_affiliation_strings":["Link\u00f6ping University, Sweden","Link\u00f6pings Universitet Link\u00f6ping Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Link\u00f6ping University, Sweden","institution_ids":["https://openalex.org/I102134673"]},{"raw_affiliation_string":"Link\u00f6pings Universitet Link\u00f6ping Sweden","institution_ids":["https://openalex.org/I102134673"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I102134673"],"apc_list":null,"apc_paid":null,"fwci":1.4799,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.8634386,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"208","last_page":"213"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9998999834060669,"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/T10237","display_name":"Cryptography and Data Security","score":0.9973999857902527,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9962000250816345,"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":0.7516292929649353},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.7161741852760315},{"id":"https://openalex.org/keywords/collusion","display_name":"Collusion","score":0.7142151594161987},{"id":"https://openalex.org/keywords/rekeying","display_name":"Rekeying","score":0.7071642279624939},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6531603932380676},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5476008653640747},{"id":"https://openalex.org/keywords/key-management","display_name":"Key management","score":0.5323256254196167},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5249454975128174},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5095920562744141},{"id":"https://openalex.org/keywords/secure-multicast","display_name":"Secure multicast","score":0.4986836910247803},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.494750440120697},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.32530221343040466},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.3057594895362854},{"id":"https://openalex.org/keywords/source-specific-multicast","display_name":"Source-specific multicast","score":0.2468094527721405},{"id":"https://openalex.org/keywords/inter-domain","display_name":"Inter-domain","score":0.22022143006324768},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09377241134643555}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7516292929649353},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.7161741852760315},{"id":"https://openalex.org/C2781198186","wikidata":"https://www.wikidata.org/wiki/Q701521","display_name":"Collusion","level":2,"score":0.7142151594161987},{"id":"https://openalex.org/C127150765","wikidata":"https://www.wikidata.org/wiki/Q7310605","display_name":"Rekeying","level":4,"score":0.7071642279624939},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6531603932380676},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5476008653640747},{"id":"https://openalex.org/C17886624","wikidata":"https://www.wikidata.org/wiki/Q1320561","display_name":"Key management","level":3,"score":0.5323256254196167},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5249454975128174},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5095920562744141},{"id":"https://openalex.org/C2776147584","wikidata":"https://www.wikidata.org/wiki/Q2711392","display_name":"Secure multicast","level":5,"score":0.4986836910247803},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.494750440120697},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.32530221343040466},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.3057594895362854},{"id":"https://openalex.org/C18787934","wikidata":"https://www.wikidata.org/wiki/Q7565105","display_name":"Source-specific multicast","level":3,"score":0.2468094527721405},{"id":"https://openalex.org/C5111613","wikidata":"https://www.wikidata.org/wiki/Q3799443","display_name":"Inter-domain","level":4,"score":0.22022143006324768},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09377241134643555},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/enabl.2003.1231409","is_oa":false,"landing_page_url":"https://doi.org/10.1109/enabl.2003.1231409","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"WET ICE 2003. Proceedings. Twelfth IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises, 2003.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W26866222","https://openalex.org/W82873239","https://openalex.org/W650204556","https://openalex.org/W1523509132","https://openalex.org/W1600192790","https://openalex.org/W1649377807","https://openalex.org/W2037515303","https://openalex.org/W2064967060","https://openalex.org/W2071470557","https://openalex.org/W2072460270","https://openalex.org/W2118357205","https://openalex.org/W2123274186","https://openalex.org/W2143545186","https://openalex.org/W2144576260","https://openalex.org/W2159945176","https://openalex.org/W2165482045","https://openalex.org/W6603384984","https://openalex.org/W6636002197","https://openalex.org/W6666953248"],"related_works":["https://openalex.org/W1908939758","https://openalex.org/W35292217","https://openalex.org/W2392504234","https://openalex.org/W2093947106","https://openalex.org/W1991715159","https://openalex.org/W2294258648","https://openalex.org/W4390410450","https://openalex.org/W2535152777","https://openalex.org/W2050717767","https://openalex.org/W3093140369"],"abstract_inverted_index":{"Security":[0],"and":[1,20,51,66,78,96],"efficiency":[2,92,115],"of":[3,93,111],"rekeying":[4],"are":[5],"crucial":[6],"requirements":[7,15,69,113,116],"for":[8,70],"multicast":[9],"key":[10,40,126],"management.":[11],"However,":[12],"the":[13,25,47,52,67,71,82,91,99,124],"two":[14],"pull":[16],"in":[17],"different":[18],"directions":[19],"balancing":[21],"them":[22],"to":[23,43,49,56,84],"meet":[24],"application":[26],"needs":[27],"is":[28,58,86,120],"still":[29],"an":[30,61],"open":[31],"issue.":[32],"In":[33],"this":[34,75],"paper":[35],"we":[36],"introduce":[37],"a":[38,109],"hybrid":[39],"tree":[41],"scheme":[42,95,107],"balance":[44],"security,":[45],"namely":[46],"resistance":[48,55,83],"collusion,":[50],"efficiency.":[53],"The":[54,64,102],"collusion":[57,85],"measured":[59],"by":[60],"integer":[62],"parameter.":[63],"communication":[65],"storage":[68],"controller":[72],"depend":[73],"on":[74],"parameter":[76],"too,":[77],"they":[79],"decrease":[80],"as":[81],"relaxed.":[87],"We":[88],"analytically":[89],"evaluate":[90],"our":[94,106],"compare":[97],"with":[98,123],"previous":[100,125],"work.":[101],"results":[103],"show":[104],"that":[105],"allows":[108],"fine-tuning":[110],"security":[112],"versus":[114],"at":[117],"run-time,":[118],"which":[119],"not":[121],"possible":[122],"management":[127],"schemes.":[128]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
