{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,21]],"date-time":"2025-12-21T06:24:44Z","timestamp":1766298284593,"version":"3.37.3"},"reference-count":29,"publisher":"Wiley","license":[{"start":{"date-parts":[[2021,9,29]],"date-time":"2021-09-29T00:00:00Z","timestamp":1632873600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"National Key R&D Program of China","award":["2020YFB1006003","61772150","61862012","61962012","2020B0101090002","2018GXNSFDA281054","2019GXNSFFA245015","2019GXNSFGA245004","PCL2018KP004","2021YCXS116","2021YCXS115","2021KY0214","GCIS201930"],"award-info":[{"award-number":["2020YFB1006003","61772150","61862012","61962012","2020B0101090002","2018GXNSFDA281054","2019GXNSFFA245015","2019GXNSFGA245004","PCL2018KP004","2021YCXS116","2021YCXS115","2021KY0214","GCIS201930"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["2020YFB1006003","61772150","61862012","61962012","2020B0101090002","2018GXNSFDA281054","2019GXNSFFA245015","2019GXNSFGA245004","PCL2018KP004","2021YCXS116","2021YCXS115","2021KY0214","GCIS201930"],"award-info":[{"award-number":["2020YFB1006003","61772150","61862012","61962012","2020B0101090002","2018GXNSFDA281054","2019GXNSFFA245015","2019GXNSFGA245004","PCL2018KP004","2021YCXS116","2021YCXS115","2021KY0214","GCIS201930"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Guangdong Key R&D Program","award":["2020YFB1006003","61772150","61862012","61962012","2020B0101090002","2018GXNSFDA281054","2019GXNSFFA245015","2019GXNSFGA245004","PCL2018KP004","2021YCXS116","2021YCXS115","2021KY0214","GCIS201930"],"award-info":[{"award-number":["2020YFB1006003","61772150","61862012","61962012","2020B0101090002","2018GXNSFDA281054","2019GXNSFFA245015","2019GXNSFGA245004","PCL2018KP004","2021YCXS116","2021YCXS115","2021KY0214","GCIS201930"]}]},{"DOI":"10.13039\/501100004607","name":"Natural Science Foundation of Guangxi Province","doi-asserted-by":"publisher","award":["2020YFB1006003","61772150","61862012","61962012","2020B0101090002","2018GXNSFDA281054","2019GXNSFFA245015","2019GXNSFGA245004","PCL2018KP004","2021YCXS116","2021YCXS115","2021KY0214","GCIS201930"],"award-info":[{"award-number":["2020YFB1006003","61772150","61862012","61962012","2020B0101090002","2018GXNSFDA281054","2019GXNSFFA245015","2019GXNSFGA245004","PCL2018KP004","2021YCXS116","2021YCXS115","2021KY0214","GCIS201930"]}],"id":[{"id":"10.13039\/501100004607","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Peng Cheng Laboratory Project of Guangdong Province","award":["2020YFB1006003","61772150","61862012","61962012","2020B0101090002","2018GXNSFDA281054","2019GXNSFFA245015","2019GXNSFGA245004","PCL2018KP004","2021YCXS116","2021YCXS115","2021KY0214","GCIS201930"],"award-info":[{"award-number":["2020YFB1006003","61772150","61862012","61962012","2020B0101090002","2018GXNSFDA281054","2019GXNSFFA245015","2019GXNSFGA245004","PCL2018KP004","2021YCXS116","2021YCXS115","2021KY0214","GCIS201930"]}]},{"name":"Innovation Projects of GUET Graduate Education","award":["2020YFB1006003","61772150","61862012","61962012","2020B0101090002","2018GXNSFDA281054","2019GXNSFFA245015","2019GXNSFGA245004","PCL2018KP004","2021YCXS116","2021YCXS115","2021KY0214","GCIS201930"],"award-info":[{"award-number":["2020YFB1006003","61772150","61862012","61962012","2020B0101090002","2018GXNSFDA281054","2019GXNSFFA245015","2019GXNSFGA245004","PCL2018KP004","2021YCXS116","2021YCXS115","2021KY0214","GCIS201930"]}]},{"name":"Guangxi Young Teachers\u2019 Basic Ability Improvement Program","award":["2020YFB1006003","61772150","61862012","61962012","2020B0101090002","2018GXNSFDA281054","2019GXNSFFA245015","2019GXNSFGA245004","PCL2018KP004","2021YCXS116","2021YCXS115","2021KY0214","GCIS201930"],"award-info":[{"award-number":["2020YFB1006003","61772150","61862012","61962012","2020B0101090002","2018GXNSFDA281054","2019GXNSFFA245015","2019GXNSFGA245004","PCL2018KP004","2021YCXS116","2021YCXS115","2021KY0214","GCIS201930"]}]},{"name":"Open Program of Guangxi Key Laboratory of Cryptography and Information Security","award":["2020YFB1006003","61772150","61862012","61962012","2020B0101090002","2018GXNSFDA281054","2019GXNSFFA245015","2019GXNSFGA245004","PCL2018KP004","2021YCXS116","2021YCXS115","2021KY0214","GCIS201930"],"award-info":[{"award-number":["2020YFB1006003","61772150","61862012","61962012","2020B0101090002","2018GXNSFDA281054","2019GXNSFFA245015","2019GXNSFGA245004","PCL2018KP004","2021YCXS116","2021YCXS115","2021KY0214","GCIS201930"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Security and Communication Networks"],"published-print":{"date-parts":[[2021,9,29]]},"abstract":"<jats:p>Wireless body area network (WBAN) consists of a number of sensors that are worn on patients to collect dynamic e-health records (EHRs) and mobile devices that aggregate EHRs. These EHRs are encrypted at mobile devices and then uploaded to the public cloud for storage and user access. To share encrypted EHRs with users effectively, help users retrieve EHRs accurately, and ensure EHRs confidentiality, a secure multi\u2010keyword search and access control (SMKS-AC) scheme is proposed, which implements encrypted EHRs access control under the ciphertext-policy attribute-based encryption (CP-ABE). SMKS-AC provides multi\u2010keyword search for accurate EHRs retrieval, supports the validation of decrypted EHRs, and traces and revokes the identity of users who leak private key. Security analysis shows that SMKS-AC is secure against chosen keyword and chosen plaintext attacks. Through theoretical analysis and experimental verification, the proposed SMKS-AC scheme requires less storage resources and computational costs on mobile devices than existing schemes.<\/jats:p>","DOI":"10.1155\/2021\/9520941","type":"journal-article","created":{"date-parts":[[2021,9,30]],"date-time":"2021-09-30T02:08:42Z","timestamp":1632967722000},"page":"1-11","source":"Crossref","is-referenced-by-count":5,"title":["Secure Multi-Keyword Search and Access Control over Electronic Health Records in Wireless Body Area Networks"],"prefix":"10.1155","volume":"2021","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3571-7576","authenticated-orcid":true,"given":"Yong","family":"Ding","sequence":"first","affiliation":[{"name":"Guangxi Key Laboratory of Cryptography and Information Security, Guilin University of Electronic Technology, Guilin 541004, China"},{"name":"Cyberspace Security Research Center, Peng Cheng Laboratory, Shenzhen 518055, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hui","family":"Xu","sequence":"additional","affiliation":[{"name":"School of Mathematics and Computing Science, Guilin University of Electronic Technology, Guilin 541004, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yujue","family":"Wang","sequence":"additional","affiliation":[{"name":"Hangzhou Innovation Institute, Beihang University, Hangzhou 310052, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fang","family":"Yuan","sequence":"additional","affiliation":[{"name":"Foreign Affairs and Communications Administration, Beijing 100045, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7369-5398","authenticated-orcid":true,"given":"Hai","family":"Liang","sequence":"additional","affiliation":[{"name":"Guangxi Key Laboratory of Cryptography and Information Security, Guilin University of Electronic Technology, Guilin 541004, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","first-page":"199","volume-title":"Security and Privacy of E-Health Data","author":"A. Gazi Imtiyaz","year":"2021"},{"doi-asserted-by":"publisher","key":"2","DOI":"10.1049\/cje.2020.02.015"},{"doi-asserted-by":"publisher","key":"3","DOI":"10.1155\/2020\/8347213"},{"doi-asserted-by":"publisher","key":"4","DOI":"10.1109\/tdsc.2017.2729556"},{"doi-asserted-by":"publisher","key":"5","DOI":"10.1109\/tii.2020.3014168"},{"doi-asserted-by":"publisher","key":"6","DOI":"10.1007\/978-3-319-21966-0_20"},{"issue":"1","key":"7","first-page":"457","article-title":"Fuzzy identity-based encryption","volume":"3494","author":"S. Amit","year":"2005","journal-title":"Lecture Notes in Computer Science"},{"doi-asserted-by":"publisher","key":"8","DOI":"10.1145\/1180405.1180418"},{"doi-asserted-by":"publisher","key":"9","DOI":"10.1109\/sp.2007.11"},{"doi-asserted-by":"publisher","key":"10","DOI":"10.1007\/978-3-319-38771-0_45"},{"key":"11","doi-asserted-by":"crossref","first-page":"437","DOI":"10.1016\/j.cose.2018.10.012","article-title":"Outsourcing scheme of ABE encryption secure against malicious adversary","volume":"86","author":"O. Go","year":"2019","journal-title":"Computers & Security"},{"doi-asserted-by":"publisher","key":"12","DOI":"10.1109\/access.2018.2890565"},{"doi-asserted-by":"publisher","key":"13","DOI":"10.1109\/access.2020.3036123"},{"doi-asserted-by":"publisher","key":"14","DOI":"10.1016\/j.jpdc.2019.09.008"},{"doi-asserted-by":"publisher","key":"15","DOI":"10.1155\/2021\/6676862"},{"doi-asserted-by":"publisher","key":"16","DOI":"10.1142\/s0129054117400147"},{"doi-asserted-by":"publisher","key":"17","DOI":"10.1109\/trustcom\/bigdatase\/icess.2017.259"},{"doi-asserted-by":"publisher","key":"18","DOI":"10.1016\/j.jisa.2019.102435"},{"author":"D. X. Song","first-page":"44","article-title":"Practical techniques for searches on encrypted data","key":"19"},{"doi-asserted-by":"publisher","key":"20","DOI":"10.3934\/mbe.2019193"},{"doi-asserted-by":"publisher","key":"21","DOI":"10.3390\/cryptography4040028"},{"doi-asserted-by":"publisher","key":"22","DOI":"10.1109\/TDSC.2019.2916569"},{"doi-asserted-by":"publisher","key":"23","DOI":"10.1109\/tdsc.2019.2935044"},{"doi-asserted-by":"publisher","key":"24","DOI":"10.1016\/j.jpdc.2019.09.011"},{"doi-asserted-by":"publisher","key":"25","DOI":"10.1016\/j.ins.2019.03.043"},{"doi-asserted-by":"publisher","key":"26","DOI":"10.1109\/access.2019.2917772"},{"doi-asserted-by":"publisher","key":"27","DOI":"10.1007\/978-3-030-24900-7_21"},{"volume-title":"Secure Schemes for Secret Sharing and Key Distribution","year":"1996","author":"B. Amos","key":"28"},{"doi-asserted-by":"publisher","key":"29","DOI":"10.1109\/access.2019.2910828"}],"container-title":["Security and Communication Networks"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/scn\/2021\/9520941.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/scn\/2021\/9520941.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/scn\/2021\/9520941.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,9,30]],"date-time":"2021-09-30T02:09:01Z","timestamp":1632967741000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/scn\/2021\/9520941\/"}},"subtitle":[],"editor":[{"given":"Shui","family":"Yu","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2021,9,29]]},"references-count":29,"alternative-id":["9520941","9520941"],"URL":"https:\/\/doi.org\/10.1155\/2021\/9520941","relation":{},"ISSN":["1939-0122","1939-0114"],"issn-type":[{"type":"electronic","value":"1939-0122"},{"type":"print","value":"1939-0114"}],"subject":[],"published":{"date-parts":[[2021,9,29]]}}}