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Conference Paper
The Implementation of the Link Security Module in an EPON Access Network
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- Authors
- Kwang-Ok Kim, Kyeong-Soo Han, Tae-Whan Yoo
- Issue Date
- 2005-10
- Citation
- Asia-Pacific Conference on Communications (APCC) 2005, pp.1-5
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- In this paper, the link security module developed by draft standard of IEEE802.1AE in order to protect all frames from a listening or attacking of a malicious user at an EPON link. And it applied at an EPON OLT (Optical Line Terminal)/ONU (Optical Network Unit) and is provided a link security about the maximum 64 ONUs. It also used a 128bits GCM-AES (Galois/Counter Mode-Advanced Encryption Standard) of an authenticated encryption mode that was mandatory-to-implement crypto- algorithm in draft standard. So, link security module can provide the user data confidentiality and frame data integrity, and data origin authenticity to subscribers, and support a link security at the maximum 2Gbps EPON using the parallel CTR-AES (Counter-AES) in the GCM-AES. © 2005 IEEE.
- KSP Keywords
- Advanced encryption standard, Authenticated Encryption, Data Integrity, Frame data, Galois/Counter Mode, Malicious user, Optical line terminal(OLT), Optical network unit(ONU), Security Module, User data, access network