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Physical Layer Encryption for Industrial Ethernet in Gigabit Optical Links. (arXiv:2401.15038v1 [cs.CR])
cs.CR updates on arXiv.org arxiv.org
Industrial 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
environments where speed, system performance and reliability are critical. In
this work a new encryption method for high speed optical communications
suitable for such kind of networks is proposed. This new encryption method
consists of a symmetric streaming encryption of the 8b/10b data …
arxiv critical data encryption environments ethernet factory fiber high industrial links networks optical performance physical reliability speed system technology