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19 November 2007 Analysis of security mechanism in EPONs
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Proceedings Volume 6784, Network Architectures, Management, and Applications V; 67843U (2007)
Event: Asia-Pacific Optical Communications, 2007, Wuhan, China
The security of EPON system means information security, which involves the Confidentiality, integrity, availability, and controllabitlity. EPON is combined by PON technology and ETHERNET technology. So the analysis of its security mechanism must aim to the character of PON and ETHERNET. The applying environment and network topology should also be considered. In this paper we propose the security model of triple churning o support date encryption and decryption to avoid ONU receiving other ONU's information. We analyze security models in EPON reference model. This paper introduce the churning and de-Churning scheme, include the single churning and the triple churning, the detail of the key message mutual process and the key update process.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Chuanqing Cheng and Li Wang "Analysis of security mechanism in EPONs", Proc. SPIE 6784, Network Architectures, Management, and Applications V, 67843U (19 November 2007);


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