{"id":"https://openalex.org/W3211012931","doi":"https://doi.org/10.1007/978-3-030-90402-9_2","title":"Improved Security Model for Public-Key Authenticated Encryption with Keyword Search","display_name":"Improved Security Model for Public-Key Authenticated Encryption with Keyword Search","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3211012931","doi":"https://doi.org/10.1007/978-3-030-90402-9_2","mag":"3211012931"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-90402-9_2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-90402-9_2","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"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/A5005934640","display_name":"Baodong Qin","orcid":"https://orcid.org/0000-0001-7617-5462"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]},{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baodong Qin","raw_affiliation_strings":["School of Cyberspace Security, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","Science and Technology on Communication Security Laboratory, Chengdu, China","State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, China","School of Cyberspace Security, Xi'an University of Posts and Telecommunications, Xi'an, China","State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyberspace Security, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"Science and Technology on Communication Security Laboratory, Chengdu, China","institution_ids":[]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Cyberspace Security, Xi'an University of Posts and Telecommunications, Xi'an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011853980","display_name":"Hui Cui","orcid":"https://orcid.org/0000-0002-5820-2233"},"institutions":[{"id":"https://openalex.org/I176790772","display_name":"Murdoch University","ror":"https://ror.org/00r4sry34","country_code":"AU","type":"education","lineage":["https://openalex.org/I176790772"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Hui Cui","raw_affiliation_strings":["Discipline of IT, College of Arts, Business, Law and Social Sciences, Murdoch University, Perth, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Discipline of IT, College of Arts, Business, Law and Social Sciences, Murdoch University, Perth, Australia","institution_ids":["https://openalex.org/I176790772"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101835898","display_name":"Xiaokun Zheng","orcid":"https://orcid.org/0000-0002-4648-1490"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaokun Zheng","raw_affiliation_strings":["School of Cyberspace Security, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","School of Cyberspace Security, Xi'an University of Posts and Telecommunications, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyberspace Security, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"School of Cyberspace Security, Xi'an University of Posts and Telecommunications, Xi'an, China","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101955694","display_name":"Dong Zheng","orcid":"https://orcid.org/0000-0002-3860-2037"},"institutions":[{"id":"https://openalex.org/I4210132990","display_name":"State Key Laboratory of Cryptology","ror":"https://ror.org/02pn5rj08","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210132990"]},{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dong Zheng","raw_affiliation_strings":["School of Cyberspace Security, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","Westone Cryptologic Research Center, Beijing, China","School of Cyberspace Security, Xi'an University of Posts and Telecommunications, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyberspace Security, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"Westone Cryptologic Research Center, Beijing, China","institution_ids":["https://openalex.org/I4210132990"]},{"raw_affiliation_string":"School of Cyberspace Security, Xi'an University of Posts and Telecommunications, Xi'an, China","institution_ids":["https://openalex.org/I4210136859"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"19","last_page":"38"},"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/T10951","display_name":"Cryptographic Implementations and Security","score":0.9940999746322632,"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":0.9922999739646912,"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/computer-science","display_name":"Computer science","score":0.8227095603942871},{"id":"https://openalex.org/keywords/cipher","display_name":"Cipher","score":0.7197384834289551},{"id":"https://openalex.org/keywords/keyword-search","display_name":"Keyword search","score":0.609817385673523},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5702235698699951},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.46180716156959534},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4551631212234497},{"id":"https://openalex.org/keywords/computer-security-model","display_name":"Computer security model","score":0.43508049845695496},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.41781723499298096},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.33980002999305725},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.18967264890670776},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10731306672096252}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8227095603942871},{"id":"https://openalex.org/C2780221543","wikidata":"https://www.wikidata.org/wiki/Q4681865","display_name":"Cipher","level":3,"score":0.7197384834289551},{"id":"https://openalex.org/C2988412617","wikidata":"https://www.wikidata.org/wiki/Q7441656","display_name":"Keyword search","level":2,"score":0.609817385673523},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5702235698699951},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.46180716156959534},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4551631212234497},{"id":"https://openalex.org/C121822524","wikidata":"https://www.wikidata.org/wiki/Q5157582","display_name":"Computer security model","level":2,"score":0.43508049845695496},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.41781723499298096},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.33980002999305725},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.18967264890670776},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10731306672096252},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-030-90402-9_2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-90402-9_2","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:researchrepository.murdoch.edu.au:63175","is_oa":false,"landing_page_url":"https://researchrepository.murdoch.edu.au/id/eprint/63175/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400274","display_name":"Murdoch Research Repository (Murdoch University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I176790772","host_organization_name":"Murdoch University","host_organization_lineage":["https://openalex.org/I176790772"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Qin, B., Cui, H. <https://researchrepository.murdoch.edu.au/view/author/Cui, Hui.html>ORCID: 0000-0002-5820-2233 <http://orcid.org/0000-0002-5820-2233>, Zheng, X. and Zheng, D. (2021) Improved security model for Public-Key authenticated encryption with keyword search. Lecture Notes in Computer Science, 13059 . pp. 19-38.","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.49000000953674316,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1490445235","https://openalex.org/W1493744513","https://openalex.org/W1656279256","https://openalex.org/W1851414966","https://openalex.org/W2014022156","https://openalex.org/W2017670055","https://openalex.org/W2048334094","https://openalex.org/W2111189766","https://openalex.org/W2114428623","https://openalex.org/W2138001464","https://openalex.org/W2147929033","https://openalex.org/W2149093588","https://openalex.org/W2161214567","https://openalex.org/W2514981978","https://openalex.org/W2516477161","https://openalex.org/W2597901792","https://openalex.org/W2767329275","https://openalex.org/W2804851055","https://openalex.org/W2810143002","https://openalex.org/W2898327097","https://openalex.org/W2905175110","https://openalex.org/W2922051607","https://openalex.org/W2972851249","https://openalex.org/W2972997072","https://openalex.org/W2975754231","https://openalex.org/W2997594590","https://openalex.org/W3008291567","https://openalex.org/W3043282351","https://openalex.org/W3048898007","https://openalex.org/W3134558659","https://openalex.org/W3186852206","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2100090372","https://openalex.org/W4361205702","https://openalex.org/W2385965183","https://openalex.org/W1975289146","https://openalex.org/W2013342653","https://openalex.org/W2901818815","https://openalex.org/W4289281780","https://openalex.org/W2359552542","https://openalex.org/W2374897487","https://openalex.org/W1503401473"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":8}],"updated_date":"2026-07-19T07:52:34.831488","created_date":"2025-10-10T00:00:00"}