{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T03:49:05Z","timestamp":1747194545167,"version":"3.40.5"},"reference-count":27,"publisher":"SAGE Publications","issue":"8","license":[{"start":{"date-parts":[[2019,8,1]],"date-time":"2019-08-01T00:00:00Z","timestamp":1564617600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"name":"Thirteen Five National Cryptographic Development Fund under Grant","award":["No.MMJJ20180244"],"award-info":[{"award-number":["No.MMJJ20180244"]}]},{"name":"National Key R and D Program Funding under Grant","award":["No.2018YFB0904900"],"award-info":[{"award-number":["No.2018YFB0904900"]}]},{"name":"National Key R&D Program Funding under Grant","award":["No.2018YFB0904901"],"award-info":[{"award-number":["No.2018YFB0904901"]}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Distributed Sensor Networks"],"published-print":{"date-parts":[[2019,8]]},"abstract":"<jats:p> Security of cyber-physical systems against cyber attacks is an important yet challenging problem. Cyber-physical systems are prone to information leakage from the physical domain. The analog emissions, such as magnetic and power, can turn into side channel revealing valuable data, even the crypto key of the system. Template attack is a popular type of side-channel analysis using machine learning technology. Malicious attackers can use template attack to profile the analog emission, then recover the secret key of the system. But conventional template attack requires that the adversary has access to an identical experiment device that he can program to his choice. This study proposes a novel side-channel analysis for physical-domain security in cyber-physical systems. Our contributions are the following three points: (1) Major peak region method for finding points of interests correctly is proposed. (2) A method for establishing templates on the basis of those points of interest still without requiring knowledge of the key is proposed. Several techniques are proposed to improve the quality of the templates as well. (3) A method for choosing attacking traces is proposed to significantly improve the attacking efficiency. Our experiments on three devices show that the proposed method is significantly more effective than conventional template attack. By doing so, we will highlight the importance of performing similar analysis during design time to secure the cyber-physical system. <\/jats:p>","DOI":"10.1177\/1550147719867866","type":"journal-article","created":{"date-parts":[[2019,8,6]],"date-time":"2019-08-06T05:02:18Z","timestamp":1565067738000},"page":"155014771986786","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["A novel side-channel analysis for physical-domain security in cyber-physical systems"],"prefix":"10.1177","volume":"15","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1745-5186","authenticated-orcid":false,"given":"Min","family":"Wang","sequence":"first","affiliation":[{"name":"College of Electronics and Information Engineering, Sichuan University, Chengdu, P.R. China"},{"name":"College of Information Security Engineering, Chengdu University of Information Technology, Chengdu, P.R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kama","family":"Huang","sequence":"additional","affiliation":[{"name":"College of Electronics and Information Engineering, Sichuan University, Chengdu, P.R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yi","family":"Wang","sequence":"additional","affiliation":[{"name":"College of Information Security Engineering, Chengdu University of Information Technology, Chengdu, P.R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhen","family":"Wu","sequence":"additional","affiliation":[{"name":"College of Information Security Engineering, Chengdu University of Information Technology, Chengdu, P.R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhibo","family":"Du","sequence":"additional","affiliation":[{"name":"College of Information Security Engineering, Chengdu University of Information Technology, Chengdu, P.R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2019,8,6]]},"reference":[{"volume-title":"Proceedings of the 2015 international conference on hardware\/software codesign and system synthesis (CODES+ISSS)","author":"Faruque MA","key":"bibr1-1550147719867866"},{"volume-title":"CRYPTO \u201896 Proceedings of the 16th annual international cryptology conference on advances in cryptology","author":"Kocher PC","key":"bibr2-1550147719867866"},{"key":"bibr3-1550147719867866","doi-asserted-by":"publisher","DOI":"10.1007\/3-540-48405-1_25"},{"key":"bibr4-1550147719867866","doi-asserted-by":"publisher","DOI":"10.1007\/3-540-44709-1_21"},{"volume-title":"Proceedings of the international conference on research in smart cards: smart card programming & security","author":"Quisquater JJ","key":"bibr5-1550147719867866"},{"volume-title":"Proceedings of the revised papers from the international workshop on cryptographic hardware & embedded 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international conference, field-programmable logic and applications","author":"Standaert F-X","key":"bibr16-1550147719867866"},{"volume-title":"Proceedings of the CHES \u201802 revised papers from the 4th international workshop on cryptographic hardware & embedded systems","author":"Chari S","key":"bibr17-1550147719867866"},{"key":"bibr18-1550147719867866","doi-asserted-by":"publisher","DOI":"10.1016\/j.jss.2016.07.028"},{"volume-title":"INTRUST 2014 Revised selected papers of the 6th international conference on trusted systems","author":"Fan G","key":"bibr19-1550147719867866"},{"volume-title":"Power analysis attacks: revealing the secrets of smart cards","year":"2007","author":"Oswald E","key":"bibr21-1550147719867866"},{"volume":"8269","volume-title":"Proceedings of the Part I of the Proceedings of the 19th international conference on advances in cryptology\u2014ASIACRYPT 2013","author":"Mather L","key":"bibr22-1550147719867866"},{"volume-title":"Proceedings of the international workshop on cryptographic hardware & embedded systems","author":"Gierlichs B","key":"bibr23-1550147719867866"},{"volume-title":"Proceedings of the international conference on constructive side-channel analysis & secure design","author":"Lerman L","key":"bibr25-1550147719867866"},{"volume-title":"Proceedings of the International conference on cryptographic hardware & embedded systems","author":"Schindler W","key":"bibr26-1550147719867866"},{"key":"bibr27-1550147719867866","first-page":"83","volume":"39","author":"Wu Z","year":"2018","journal-title":"J Commun"},{"first-page":"1","volume-title":"Proceedings of the 5th international conference on computing, communications and networking technologies (ICCCNT)","author":"Qiu S","key":"bibr28-1550147719867866"},{"volume-title":"Proceedings of the international conference on computational intelligence & security","author":"Tang S","key":"bibr29-1550147719867866"},{"first-page":"363","volume-title":"Proceedings of the 2014 10th international 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