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A design of the security protocol in Optical Burst Switching Networks  

Kim Soo-hyeon (국가보안기술연구소)
No Sik-sun (광주대학교)
Ahn Joung-chol (국가보안기술연구소)
Abstract
With the expansion of service over the internet, the recent network demands the amount of the more bandwidth and fast transfer rate. Optical Burst Switching has considered as a promising solution for supporting high-speed Internet Service. Because of OBS architecture, it has the security threats such as eavesdropping, masquerading, denial of service and so on. In this Paper, We analyze OBS-specific security threats and requirement for supporting security protocol n OBS networks. We propose an authentication and key exchange protocol for supporting the security service. This protocol supports explicit key authentication by using the control messages and protects the control message by using the session key.
Keywords
보안 취약성;보안 위협;인증;키교환;
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  • Reference
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