{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,21]],"date-time":"2026-05-21T17:40:17Z","timestamp":1779385217289,"version":"3.53.1"},"reference-count":14,"publisher":"Wiley","license":[{"start":{"date-parts":[[2020,11,14]],"date-time":"2020-11-14T00:00:00Z","timestamp":1605312000000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Wireless Communications and Mobile Computing"],"published-print":{"date-parts":[[2020,11,14]]},"abstract":"<jats:p>As an important application of the Internet of Things, smart home has greatly facilitated our life. Since the communication channels of smart home are insecure and the transmitted data are usually sensitive, a secure and anonymous user authentication scheme is required. Numerous attempts have been taken to design such authentication schemes. Recently, Shuai et al. (Computer &amp; Security 86(2019):132146) designed an anonymous authentication scheme for smart home using elliptic curve cryptography. They claimed that the proposed scheme is secure against various attacks and provides ideal attributes. However, we show that their scheme cannot resist inside attack and offline dictionary attack and also fails to achieve forward secrecy. Furthermore, we give some suggestions to enhance the security of the scheme. These suggestions also apply to other user authentication schemes with similar flaws.<\/jats:p>","DOI":"10.1155\/2020\/8838363","type":"journal-article","created":{"date-parts":[[2020,11,16]],"date-time":"2020-11-16T20:35:19Z","timestamp":1605558919000},"page":"1-4","source":"Crossref","is-referenced-by-count":7,"title":["Security Analysis on \u201cAnonymous Authentication Scheme for Smart Home Environment with Provable Security\u201d"],"prefix":"10.1155","volume":"2020","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7165-0292","authenticated-orcid":true,"given":"Meijia","family":"Xu","sequence":"first","affiliation":[{"name":"College of Cyber Science, Nankai University, Tianjin 300350, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4099-7154","authenticated-orcid":true,"given":"Qiying","family":"Dong","sequence":"additional","affiliation":[{"name":"College of Cyber Science, Nankai University, Tianjin 300350, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0586-859X","authenticated-orcid":true,"given":"Mai","family":"Zhou","sequence":"additional","affiliation":[{"name":"School of EECS, Peking University, Beijing 100089, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6527-2897","authenticated-orcid":true,"given":"Chenyu","family":"Wang","sequence":"additional","affiliation":[{"name":"School of CyberSpace security, Beijing University of Posts and Telecommunications, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2866-2236","authenticated-orcid":true,"given":"Yangyang","family":"Liu","sequence":"additional","affiliation":[{"name":"China Academy of Information and Communications Technology, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2020.2971254"},{"issue":"8","key":"2","doi-asserted-by":"crossref","first-page":"1390","DOI":"10.1109\/TPDS.2010.206","article-title":"A generic framework for three-factor authentication: preserving security and privacy in distributed systems","volume":"22","author":"X. 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