{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,19]],"date-time":"2026-02-19T14:09:14Z","timestamp":1771510154747,"version":"3.50.1"},"reference-count":34,"publisher":"Wiley","license":[{"start":{"date-parts":[[2019,8,20]],"date-time":"2019-08-20T00:00:00Z","timestamp":1566259200000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"crossref","award":["2018YFB0803605"],"award-info":[{"award-number":["2018YFB0803605"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"crossref","award":["61897069"],"award-info":[{"award-number":["61897069"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["2018YFB0803605"],"award-info":[{"award-number":["2018YFB0803605"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61897069"],"award-info":[{"award-number":["61897069"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Security and Communication Networks"],"published-print":{"date-parts":[[2019,8,20]]},"abstract":"<jats:p>Nowadays, remote user authentication protocol plays a great role in ensuring the security of data transmission and protecting the privacy of users for various network services. In this study, we discover two recently introduced anonymous authentication schemes are not as secure as they claimed, by demonstrating they suffer from offline password guessing attack, desynchronization attack, session key disclosure attack, failure to achieve user anonymity, or forward secrecy. Besides, we reveal two environment-specific authentication schemes have weaknesses like impersonation attack. To eliminate the security vulnerabilities of existing schemes, we propose an improved authentication scheme based on elliptic curve cryptosystem. We use BAN logic and heuristic analysis to prove our scheme provides perfect security attributes and is resistant to known attacks. In addition, the security and performance comparison show that our scheme is superior with better security and low computation and communication cost.<\/jats:p>","DOI":"10.1155\/2019\/4656281","type":"journal-article","created":{"date-parts":[[2019,8,20]],"date-time":"2019-08-20T19:31:48Z","timestamp":1566329508000},"page":"1-13","source":"Crossref","is-referenced-by-count":13,"title":["A Secure and Efficient ECC-Based Anonymous Authentication Protocol"],"prefix":"10.1155","volume":"2019","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4878-0638","authenticated-orcid":true,"given":"Feifei","family":"Wang","sequence":"first","affiliation":[{"name":"Beijing University of Posts and Telecommunications, Beijing 100876, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9582-0698","authenticated-orcid":true,"given":"Guoai","family":"Xu","sequence":"additional","affiliation":[{"name":"Beijing University of Posts and Telecommunications, Beijing 100876, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lize","family":"Gu","sequence":"additional","affiliation":[{"name":"Beijing University of Posts and Telecommunications, Beijing 100876, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"issue":"1","key":"2","first-page":"62","volume":"45","year":"2016","journal-title":"Information Technology & Control"},{"issue":"3","key":"3","volume":"13","year":"2017","journal-title":"International Journal of Distributed Sensor Networks"},{"issue":"3","key":"4","doi-asserted-by":"crossref","first-page":"305","DOI":"10.1016\/j.comcom.2010.02.011","volume":"34","year":"2011","journal-title":"Computer Communications"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1002\/dac.2552"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1016\/j.comcom.2010.04.005"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1016\/j.compeleceng.2011.11.010"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1002\/sec.315"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1016\/j.jnca.2012.01.007"},{"issue":"5","key":"12","first-page":"473","volume":"31","year":"2014","journal-title":"Journal of Electronics"},{"issue":"6","key":"13","first-page":"463","volume":"16","year":"2014","journal-title":"International Journal of Network Security"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1016\/j.ins.2015.03.070"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1007\/s11042-016-3704-8"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.3390\/s16081299"},{"key":"17","doi-asserted-by":"publisher","DOI":"10.1002\/dac.3333"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.3390\/s17112681"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.1109\/TIFS.2017.2659640"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1007\/s11277-017-4408-8"},{"issue":"11","key":"22","volume":"30","year":"2016","journal-title":"International Journal of Communication Systems"},{"key":"23","doi-asserted-by":"publisher","DOI":"10.1002\/sec.1596"},{"key":"24","doi-asserted-by":"publisher","DOI":"10.1002\/dac.2793"},{"key":"25","doi-asserted-by":"publisher","DOI":"10.1016\/j.comcom.2017.05.009"},{"key":"26","doi-asserted-by":"publisher","DOI":"10.1007\/s12083-015-0408-1"},{"key":"27","doi-asserted-by":"publisher","DOI":"10.1109\/TIFS.2016.2573746"},{"key":"28","doi-asserted-by":"publisher","DOI":"10.1002\/dac.2853"},{"key":"29","doi-asserted-by":"publisher","DOI":"10.1631\/FITEE.1400232"},{"key":"30","doi-asserted-by":"publisher","DOI":"10.1002\/sec.1432"},{"key":"31","doi-asserted-by":"publisher","DOI":"10.1002\/sec.1238"},{"key":"32","doi-asserted-by":"publisher","DOI":"10.1002\/sec.1419"},{"key":"33","doi-asserted-by":"publisher","DOI":"10.1007\/s12083-014-0321-z"},{"key":"34","doi-asserted-by":"publisher","DOI":"10.1002\/wcm.2252"},{"issue":"4","key":"35","first-page":"708","volume":"15","year":"2016","journal-title":"IEEE Transactions on Dependable and Secure Computing"},{"key":"36","doi-asserted-by":"publisher","DOI":"10.1145\/322510.322514"},{"key":"38","doi-asserted-by":"publisher","DOI":"10.1109\/SURV.2013.091513.00050"},{"issue":"1","key":"37","doi-asserted-by":"crossref","first-page":"18","DOI":"10.1145\/77648.77649","volume":"8","year":"1990","journal-title":"ACM Transactions on Computer Systems"}],"container-title":["Security and Communication Networks"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/scn\/2019\/4656281.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/scn\/2019\/4656281.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/scn\/2019\/4656281.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,9,19]],"date-time":"2019-09-19T17:38:07Z","timestamp":1568914687000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/scn\/2019\/4656281\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,8,20]]},"references-count":34,"alternative-id":["4656281","4656281"],"URL":"https:\/\/doi.org\/10.1155\/2019\/4656281","relation":{},"ISSN":["1939-0114","1939-0122"],"issn-type":[{"value":"1939-0114","type":"print"},{"value":"1939-0122","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,8,20]]}}}