{"id":"https://openalex.org/W4403676915","doi":"https://doi.org/10.1109/tifs.2024.3484666","title":"The Capacity Region of Distributed Multi-User Secret Sharing Under Perfect Secrecy","display_name":"The Capacity Region of Distributed Multi-User Secret Sharing Under Perfect Secrecy","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4403676915","doi":"https://doi.org/10.1109/tifs.2024.3484666"},"language":"en","primary_location":{"id":"doi:10.1109/tifs.2024.3484666","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2024.3484666","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Forensics and 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/A5102930025","display_name":"Jiahong Wu","orcid":"https://orcid.org/0009-0005-0689-5356"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiahong Wu","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100622088","display_name":"Nan Liu","orcid":"https://orcid.org/0000-0003-4155-0685"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Liu","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024845943","display_name":"Wei Kang","orcid":"https://orcid.org/0000-0003-4408-6419"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Kang","raw_affiliation_strings":["School of Information Science and Engineering, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5102930025"],"corresponding_institution_ids":["https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":0.3434,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.62221538,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"19","issue":null,"first_page":"9954","last_page":"9969"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9710999727249146,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9710999727249146,"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/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9272000193595886,"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/secrecy","display_name":"Secrecy","score":0.848583459854126},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8432625532150269},{"id":"https://openalex.org/keywords/secret-sharing","display_name":"Secret sharing","score":0.6382259726524353},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5528697967529297},{"id":"https://openalex.org/keywords/secure-multi-party-computation","display_name":"Secure multi-party computation","score":0.458680659532547},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.41112565994262695},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.40480637550354004},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3387095332145691}],"concepts":[{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.848583459854126},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8432625532150269},{"id":"https://openalex.org/C3087436","wikidata":"https://www.wikidata.org/wiki/Q1386603","display_name":"Secret sharing","level":3,"score":0.6382259726524353},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5528697967529297},{"id":"https://openalex.org/C18396474","wikidata":"https://www.wikidata.org/wiki/Q2465888","display_name":"Secure multi-party computation","level":3,"score":0.458680659532547},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.41112565994262695},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.40480637550354004},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3387095332145691}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tifs.2024.3484666","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2024.3484666","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Forensics and Security","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4197720399","display_name":null,"funder_award_id":"62071115","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5500063818","display_name":null,"funder_award_id":"62371129","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7765778278","display_name":null,"funder_award_id":"2024A05","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7959541075","display_name":null,"funder_award_id":"62361146853","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W108696806","https://openalex.org/W646142101","https://openalex.org/W1510795740","https://openalex.org/W1511186238","https://openalex.org/W1556155774","https://openalex.org/W1575461960","https://openalex.org/W1580181578","https://openalex.org/W1641218312","https://openalex.org/W1804057676","https://openalex.org/W2052207834","https://openalex.org/W2065733153","https://openalex.org/W2080911030","https://openalex.org/W2088023978","https://openalex.org/W2112138431","https://openalex.org/W2114428623","https://openalex.org/W2138001464","https://openalex.org/W2138033199","https://openalex.org/W2141420453","https://openalex.org/W2148587342","https://openalex.org/W2606226906","https://openalex.org/W2731854684","https://openalex.org/W2802001504","https://openalex.org/W2912577494","https://openalex.org/W2963095619","https://openalex.org/W2963498933","https://openalex.org/W2970097841","https://openalex.org/W2975226900","https://openalex.org/W2994362424","https://openalex.org/W3005122631","https://openalex.org/W3040061546","https://openalex.org/W3090813372","https://openalex.org/W3124082353","https://openalex.org/W3199097732","https://openalex.org/W3208593175","https://openalex.org/W4206196235","https://openalex.org/W4238045164","https://openalex.org/W4243863998","https://openalex.org/W4249708694","https://openalex.org/W4286377496","https://openalex.org/W4312571939","https://openalex.org/W4360770951","https://openalex.org/W4383900237","https://openalex.org/W4385286208","https://openalex.org/W4386065938","https://openalex.org/W4393973577","https://openalex.org/W6636602202","https://openalex.org/W6651987659","https://openalex.org/W6752557422"],"related_works":["https://openalex.org/W2397857137","https://openalex.org/W2083084382","https://openalex.org/W1557783852","https://openalex.org/W2188298058","https://openalex.org/W3214129216","https://openalex.org/W2768332800","https://openalex.org/W2006088653","https://openalex.org/W2129756153","https://openalex.org/W1474916271","https://openalex.org/W2161875663"],"abstract_inverted_index":{"We":[0,129,224],"study":[1],"the":[2,25,48,56,73,91,104,115,123,131,135,140,143,152,166,172,178,184,205,218,227,235,239,242,252,259,271,274,281,285],"problem":[3],"of":[4,27,31,44,93,109,117,125,134,142,145,198,261,280],"distributed":[5],"multi-user":[6],"secret":[7,40,46,70,100,119,188,282],"sharing":[8,169],"(DMUSS),":[9],"involving":[10],"a":[11,28,126,163,195],"main":[12,49],"node,":[13],"N":[14],"storage":[15,32,57,74,127,199],"nodes,":[16,58],"and":[17,34,154,241,273,284],"K":[18,45,211],"users.":[19,106],"Every":[20],"user":[21,65,83,111],"has":[22,78],"access":[23,79],"to":[24,36,86,191,270],"contents":[26],"certain":[29],"subset":[30],"nodes":[33,75],"wants":[35],"decode":[37],"an":[38],"independent":[39],"message.":[41],"With":[42],"knowledge":[43],"messages,":[47],"node":[50],"strategically":[51],"places":[52],"encoded":[53],"shares":[54,267,276],"in":[55],"ensuring":[59],"two":[60],"crucial":[61],"conditions:":[62],"(i)":[63],"each":[64,82,110,187],"can":[66,230],"recover":[67],"its":[68,118],"own":[69],"message":[71,120,189],"from":[72,165,194,217],"that":[76,150,186,204,226],"it":[77],"to;":[80],"(ii)":[81],"is":[84,112,139,245],"unable":[85],"acquire":[87],"any":[88],"information":[89],"regarding":[90],"collection":[92],"<inline-formula":[94],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[95],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[96],"<tex-math":[97],"notation=\"LaTeX\">$K-1$":[98],"</tex-math></inline-formula>":[99],"messages":[101,283],"for":[102],"all":[103,146],"other":[105,275],"The":[107,158],"rate":[108,148,236],"defined":[113],"as":[114],"size":[116,124,244],"normalized":[121],"by":[122,257],"node.":[128],"characterize":[130],"capacity":[132],"region":[133],"DMUSS":[136],"problem,":[137],"which":[138],"closure":[141],"set":[144,197],"achievable":[147],"tuples":[149],"satisfy":[151],"correctness":[153],"perfect":[155,206],"secrecy":[156,207],"conditions.":[157],"converse":[159,240],"proof":[160],"relies":[161],"on":[162,183],"bound":[164],"traditional":[167],"single-secret":[168],"regime.":[170],"In":[171],"achievability":[173],"proof,":[174],"we":[175],"firstly":[176],"design":[177],"linear":[179,262,278],"decoding":[180,219,228,263],"functions,":[181,220,264],"based":[182],"fact":[185],"needs":[190],"be":[192,231],"recovered":[193],"single":[196],"nodes.":[200],"It":[201],"turns":[202],"out":[203],"condition":[208],"holds":[209],"if":[210,234],"matrices,":[212],"whose":[213],"entries":[214],"are":[215,221,255,268,277],"extracted":[216],"full":[222],"rank.":[223],"prove":[225],"functions":[229,254],"constructed":[232],"explicitly":[233],"tuple":[237],"satisfies":[238],"field":[243],"not":[246],"less":[247],"than":[248],"K.":[249],"At":[250],"last,":[251],"encoding":[253],"obtained":[256],"solving":[258],"system":[260],"where":[265],"some":[266],"equal":[269],"randomness":[272],"combinations":[279],"randomness.":[286]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}