{"id":"https://openalex.org/W2165155789","doi":"https://doi.org/10.1109/fgcn.2008.29","title":"Identity-Based Broadcast Group-Oriented Encryption from Pairings","display_name":"Identity-Based Broadcast Group-Oriented Encryption from Pairings","publication_year":2008,"publication_date":"2008-12-01","ids":{"openalex":"https://openalex.org/W2165155789","doi":"https://doi.org/10.1109/fgcn.2008.29","mag":"2165155789"},"language":"en","primary_location":{"id":"doi:10.1109/fgcn.2008.29","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fgcn.2008.29","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 Second International Conference on Future Generation Communication and Networking","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/A5024008212","display_name":"Bo Zhang","orcid":"https://orcid.org/0000-0003-4227-1741"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Zhang","raw_affiliation_strings":["School of computer science and technology, Shandong University, Jinan, Shandong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of computer science and technology, Shandong University, Jinan, Shandong, China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103108969","display_name":"Qiuliang Xu","orcid":"https://orcid.org/0000-0001-5277-8453"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiuliang Xu","raw_affiliation_strings":["School of computer science and technology, Shandong University, Jinan, Shandong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of computer science and technology, Shandong University, Jinan, Shandong, China","institution_ids":["https://openalex.org/I80143920"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.12076072,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"3027","issue":null,"first_page":"407","last_page":"410"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":1.0,"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":1.0,"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10951","display_name":"Cryptographic Implementations and Security","score":0.9916999936103821,"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/broadcast-encryption","display_name":"Broadcast encryption","score":0.8982211351394653},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.7354175448417664},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.6183511018753052},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.6167395114898682},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5960260629653931},{"id":"https://openalex.org/keywords/communication-source","display_name":"Communication source","score":0.5946082472801208},{"id":"https://openalex.org/keywords/ciphertext","display_name":"Ciphertext","score":0.5894509553909302},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.5635874271392822},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5611072182655334},{"id":"https://openalex.org/keywords/group-key","display_name":"Group key","score":0.48209717869758606},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4728853106498718},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3891080617904663},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3652406632900238},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24416759610176086},{"id":"https://openalex.org/keywords/art","display_name":"Art","score":0.05582800507545471}],"concepts":[{"id":"https://openalex.org/C2778281673","wikidata":"https://www.wikidata.org/wiki/Q4972106","display_name":"Broadcast encryption","level":4,"score":0.8982211351394653},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.7354175448417664},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.6183511018753052},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.6167395114898682},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5960260629653931},{"id":"https://openalex.org/C198104137","wikidata":"https://www.wikidata.org/wiki/Q974688","display_name":"Communication source","level":2,"score":0.5946082472801208},{"id":"https://openalex.org/C93974786","wikidata":"https://www.wikidata.org/wiki/Q1589480","display_name":"Ciphertext","level":3,"score":0.5894509553909302},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.5635874271392822},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5611072182655334},{"id":"https://openalex.org/C2777513581","wikidata":"https://www.wikidata.org/wiki/Q5611239","display_name":"Group key","level":3,"score":0.48209717869758606},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4728853106498718},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3891080617904663},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3652406632900238},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24416759610176086},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.05582800507545471},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"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/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fgcn.2008.29","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fgcn.2008.29","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 Second International Conference on Future Generation Communication and Networking","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":14,"referenced_works":["https://openalex.org/W1534748576","https://openalex.org/W1546774120","https://openalex.org/W1569083856","https://openalex.org/W1601035152","https://openalex.org/W2025971384","https://openalex.org/W2086042811","https://openalex.org/W2116556172","https://openalex.org/W2117685508","https://openalex.org/W2117797270","https://openalex.org/W2152924492","https://openalex.org/W2914756988","https://openalex.org/W4238634196","https://openalex.org/W4285719527","https://openalex.org/W6656961829"],"related_works":["https://openalex.org/W2187385430","https://openalex.org/W4238724643","https://openalex.org/W2396810286","https://openalex.org/W830185726","https://openalex.org/W2026429377","https://openalex.org/W2623923355","https://openalex.org/W2407999481","https://openalex.org/W2968981520","https://openalex.org/W2293437809","https://openalex.org/W2899975442"],"abstract_inverted_index":{"In":[0,24],"this":[1],"paper,":[2],"we":[3],"formalize":[4],"the":[5,28,32,35,44,50,57,63,92,99,102],"notion":[6],"of":[7,62,79],"identity-based":[8],"broadcast":[9],"group-oriented":[10],"encryption":[11],"scheme":[12,55],"and":[13,40,75],"present":[14],"a":[15,86,110],"construction":[16],"for":[17],"it":[18],"based":[19],"on":[20],"Gentry\u00bfs":[21],"IBE":[22],"scheme.":[23],"our":[25],"new":[26],"scheme,":[27],"broadcaster":[29],"could":[30],"encrypt":[31],"message":[33,88],"using":[34,91],"designated":[36,45,103],"receive":[37,93],"group\u00bfs":[38],"identity":[39,95],"any":[41],"receiver":[42,100],"in":[43,101],"group":[46,65,104],"can":[47,84],"independently":[48],"decrypt":[49],"ciphertext.":[51],"The":[52],"newly":[53],"proposed":[54],"has":[56],"following":[58],"merits:":[59],"Every":[60],"member":[61],"receiving":[64],"needs":[66],"to":[67],"keep":[68],"only":[69],"one":[70],"private":[71,107],"key;":[72],"Both":[73],"ciphertexts":[74],"system":[76],"parameters":[77],"are":[78],"constant":[80],"size;":[81],"A":[82],"sender":[83],"send":[85],"secure":[87],"just":[89],"by":[90],"group's":[94],"information,":[96],"even":[97],"before":[98],"obtains":[105],"his":[106],"key":[108],"from":[109],"PKG.":[111]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
