{"id":"https://openalex.org/W2124645100","doi":"https://doi.org/10.1109/icc.2011.5962419","title":"Identity-Based Conditional Proxy Re-Encryption","display_name":"Identity-Based Conditional Proxy Re-Encryption","publication_year":2011,"publication_date":"2011-06-01","ids":{"openalex":"https://openalex.org/W2124645100","doi":"https://doi.org/10.1109/icc.2011.5962419","mag":"2124645100"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2011.5962419","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2011.5962419","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5040489898","display_name":"Jun Shao","orcid":"https://orcid.org/0000-0001-8352-0973"},"institutions":[{"id":"https://openalex.org/I75059550","display_name":"Zhejiang Gongshang University","ror":"https://ror.org/0569mkk41","country_code":"CN","type":"education","lineage":["https://openalex.org/I75059550"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Shao","raw_affiliation_strings":["College of Information and Computer Engineering, Zhejiang Gongshang University, China","Coll. of Inf. & Comput. Eng., Zhejiang Gongshang Univ., Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information and Computer Engineering, Zhejiang Gongshang University, China","institution_ids":["https://openalex.org/I75059550"]},{"raw_affiliation_string":"Coll. of Inf. & Comput. Eng., Zhejiang Gongshang Univ., Hangzhou, China","institution_ids":["https://openalex.org/I75059550"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080535529","display_name":"Guiyi Wei","orcid":"https://orcid.org/0000-0002-0635-2053"},"institutions":[{"id":"https://openalex.org/I75059550","display_name":"Zhejiang Gongshang University","ror":"https://ror.org/0569mkk41","country_code":"CN","type":"education","lineage":["https://openalex.org/I75059550"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guiyi Wei","raw_affiliation_strings":["College of Information and Computer Engineering, Zhejiang Gongshang University, China","Coll. of Inf. & Comput. Eng., Zhejiang Gongshang Univ., Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information and Computer Engineering, Zhejiang Gongshang University, China","institution_ids":["https://openalex.org/I75059550"]},{"raw_affiliation_string":"Coll. of Inf. & Comput. Eng., Zhejiang Gongshang Univ., Hangzhou, China","institution_ids":["https://openalex.org/I75059550"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043627328","display_name":"Yun Ling","orcid":"https://orcid.org/0000-0001-7009-2818"},"institutions":[{"id":"https://openalex.org/I75059550","display_name":"Zhejiang Gongshang University","ror":"https://ror.org/0569mkk41","country_code":"CN","type":"education","lineage":["https://openalex.org/I75059550"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Ling","raw_affiliation_strings":["College of Information and Computer Engineering, Zhejiang Gongshang University, China","Coll. of Inf. & Comput. Eng., Zhejiang Gongshang Univ., Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information and Computer Engineering, Zhejiang Gongshang University, China","institution_ids":["https://openalex.org/I75059550"]},{"raw_affiliation_string":"Coll. of Inf. & Comput. Eng., Zhejiang Gongshang Univ., Hangzhou, China","institution_ids":["https://openalex.org/I75059550"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100660299","display_name":"Mande Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I75059550","display_name":"Zhejiang Gongshang University","ror":"https://ror.org/0569mkk41","country_code":"CN","type":"education","lineage":["https://openalex.org/I75059550"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mande Xie","raw_affiliation_strings":["College of Information and Computer Engineering, Zhejiang Gongshang University, China","Coll. of Inf. & Comput. Eng., Zhejiang Gongshang Univ., Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information and Computer Engineering, Zhejiang Gongshang University, China","institution_ids":["https://openalex.org/I75059550"]},{"raw_affiliation_string":"Coll. of Inf. & Comput. Eng., Zhejiang Gongshang Univ., Hangzhou, China","institution_ids":["https://openalex.org/I75059550"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I75059550"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":50,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9972000122070312,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/random-oracle","display_name":"Random oracle","score":0.8786923885345459},{"id":"https://openalex.org/keywords/proxy-re-encryption","display_name":"Proxy re-encryption","score":0.7975317239761353},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.6921162605285645},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6882750988006592},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.6080262064933777},{"id":"https://openalex.org/keywords/ciphertext","display_name":"Ciphertext","score":0.5800386667251587},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5624189376831055},{"id":"https://openalex.org/keywords/proxy","display_name":"Proxy (statistics)","score":0.5066033601760864},{"id":"https://openalex.org/keywords/cryptographic-primitive","display_name":"Cryptographic primitive","score":0.4853745698928833},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.47508636116981506},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3983241617679596},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.3096207082271576},{"id":"https://openalex.org/keywords/cryptographic-protocol","display_name":"Cryptographic protocol","score":0.15879499912261963}],"concepts":[{"id":"https://openalex.org/C94284585","wikidata":"https://www.wikidata.org/wiki/Q228184","display_name":"Random oracle","level":4,"score":0.8786923885345459},{"id":"https://openalex.org/C2776861820","wikidata":"https://www.wikidata.org/wiki/Q7252899","display_name":"Proxy re-encryption","level":4,"score":0.7975317239761353},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.6921162605285645},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6882750988006592},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.6080262064933777},{"id":"https://openalex.org/C93974786","wikidata":"https://www.wikidata.org/wiki/Q1589480","display_name":"Ciphertext","level":3,"score":0.5800386667251587},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5624189376831055},{"id":"https://openalex.org/C2780148112","wikidata":"https://www.wikidata.org/wiki/Q1432581","display_name":"Proxy (statistics)","level":2,"score":0.5066033601760864},{"id":"https://openalex.org/C15927051","wikidata":"https://www.wikidata.org/wiki/Q246593","display_name":"Cryptographic primitive","level":4,"score":0.4853745698928833},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.47508636116981506},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3983241617679596},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.3096207082271576},{"id":"https://openalex.org/C33884865","wikidata":"https://www.wikidata.org/wiki/Q1254335","display_name":"Cryptographic protocol","level":3,"score":0.15879499912261963},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2011.5962419","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2011.5962419","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"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":31,"referenced_works":["https://openalex.org/W1500253167","https://openalex.org/W1519370602","https://openalex.org/W1569215146","https://openalex.org/W1590823599","https://openalex.org/W1607264302","https://openalex.org/W1610688607","https://openalex.org/W1890078278","https://openalex.org/W1933165082","https://openalex.org/W1995781254","https://openalex.org/W2027329669","https://openalex.org/W2050109441","https://openalex.org/W2097638666","https://openalex.org/W2102355710","https://openalex.org/W2114428623","https://openalex.org/W2116361063","https://openalex.org/W2133141035","https://openalex.org/W2139343945","https://openalex.org/W2139972841","https://openalex.org/W2140664450","https://openalex.org/W2147637507","https://openalex.org/W2152924492","https://openalex.org/W2156318122","https://openalex.org/W2158440243","https://openalex.org/W6629787224","https://openalex.org/W6635176429","https://openalex.org/W6635347782","https://openalex.org/W6636380913","https://openalex.org/W6640516047","https://openalex.org/W6649149515","https://openalex.org/W6671828919","https://openalex.org/W6679582560"],"related_works":["https://openalex.org/W886704529","https://openalex.org/W2792978874","https://openalex.org/W2396704985","https://openalex.org/W1972631883","https://openalex.org/W2627488701","https://openalex.org/W1569215146","https://openalex.org/W1519370602","https://openalex.org/W6981671","https://openalex.org/W2000181148","https://openalex.org/W2104286472"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,16,28,57],"new":[4],"cryptographic":[5],"primitive,":[6,15],"named":[7],"identity-based":[8,64],"conditional":[9],"proxy":[10,17],"re-encryption":[11,22],"(IBCPRE).":[12],"In":[13],"this":[14],"with":[18],"some":[19],"information":[20],"(a.k.a.":[21],"key)":[23],"is":[24,47,70],"allowed":[25],"to":[26,35,42],"transform":[27],"subset":[29],"of":[30],"ciphertexts":[31,37],"under":[32,38],"an":[33],"identity":[34,77],"other":[36],"another":[39],"identity.":[40],"Due":[41],"the":[43,73,80],"specific":[44],"transformation,":[45],"IBCPRE":[46,59,68],"very":[48],"useful":[49],"in":[50,79],"encrypted":[51],"email":[52],"forwarding.":[53],"Furthermore,":[54],"we":[55],"propose":[56],"concrete":[58],"scheme":[60,69],"based":[61],"on":[62],"Boneh-Franklin":[63],"encryption.":[65],"The":[66],"proposed":[67],"secure":[71],"against":[72],"chosen":[74],"ciphertext":[75],"and":[76],"attack":[78],"random":[81],"oracle.":[82]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":3},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
