000079573 001__ 79573
000079573 005__ 20200716101507.0
000079573 0247_ $$2doi$$a10.1109/TIE.2018.2847670
000079573 0248_ $$2sideral$$a109596
000079573 037__ $$aART-2019-109596
000079573 041__ $$aeng
000079573 100__ $$aPérez-Resa, A.$$uUniversidad de Zaragoza
000079573 245__ $$aPhysical Layer Encryption for Industrial Ethernet in Gigabit Optical Links
000079573 260__ $$c2019
000079573 5060_ $$aAccess copy available to the general public$$fUnrestricted
000079573 5203_ $$aIndustrial Ethernet is a technology widely spread in factory floors and critical infrastructures where a high amount of data need to be collected and transported. Fiber optic networks at gigabit rates fit well with that type of environment, where speed, system performance, and reliability are critical. In this paper, a new encryption method for high-speed optical communications suitable for such kinds of networks is proposed. This new encryption method consists of a symmetric streaming encryption of the 8b/10b data flow at physical coding sublayer level. It is carried out thanks to a format preserving encryption block cipher working in CTR (counter) mode. The overall system has been simulated and implemented in a field programmable gate array. Thanks to experimental results, it can be concluded that it is possible to cipher traffic at this physical level in a secure way. In addition, no overhead is introduced during encryption, getting minimum latency and maximum throughput.
000079573 536__ $$9info:eu-repo/grantAgreement/ES/MEC/FPU14-03523$$9info:eu-repo/grantAgreement/ES/MINECO-FEDER/TEC2014-52840-R
000079573 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000079573 590__ $$a7.515$$b2019
000079573 591__ $$aAUTOMATION & CONTROL SYSTEMS$$b4 / 63 = 0.063$$c2019$$dQ1$$eT1
000079573 591__ $$aINSTRUMENTS & INSTRUMENTATION$$b1 / 64 = 0.016$$c2019$$dQ1$$eT1
000079573 591__ $$aENGINEERING, ELECTRICAL & ELECTRONIC$$b16 / 266 = 0.06$$c2019$$dQ1$$eT1
000079573 592__ $$a2.911$$b2019
000079573 593__ $$aComputer Science Applications$$c2019$$dQ1
000079573 593__ $$aElectrical and Electronic Engineering$$c2019$$dQ1
000079573 593__ $$aControl and Systems Engineering$$c2019$$dQ1
000079573 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000079573 700__ $$0(orcid)0000-0001-8648-6248$$aGarcia-Bosque, M.$$uUniversidad de Zaragoza
000079573 700__ $$0(orcid)0000-0002-8236-825X$$aSánchez-Azqueta, C.$$uUniversidad de Zaragoza
000079573 700__ $$0(orcid)0000-0003-0182-7723$$aCelma, S.$$uUniversidad de Zaragoza
000079573 7102_ $$12002$$2385$$aUniversidad de Zaragoza$$bDpto. Física Aplicada$$cÁrea Física Aplicada
000079573 7102_ $$15008$$2X$$aUniversidad de Zaragoza$$bDpto. Ingeniería Electrón.Com.$$cProy. investigación JBA
000079573 7102_ $$15008$$2250$$aUniversidad de Zaragoza$$bDpto. Ingeniería Electrón.Com.$$cÁrea Electrónica
000079573 773__ $$g66, 4 (2019), 3287-3295$$pIEEE trans. ind. electron.$$tIEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS$$x0278-0046
000079573 8564_ $$s583415$$uhttps://zaguan.unizar.es/record/79573/files/texto_completo.pdf$$yPostprint
000079573 8564_ $$s112857$$uhttps://zaguan.unizar.es/record/79573/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000079573 909CO $$ooai:zaguan.unizar.es:79573$$particulos$$pdriver
000079573 951__ $$a2020-07-16-09:16:30
000079573 980__ $$aARTICLE