The study on key exchange of ATM network

• Main Authors: Peng-Shiang Wang, 王鵬翔
• Other Authors: Kuo-Hui Tsai
• Format: Others
• Language: zh-TW
• Published: 2004
• Online Access: http://ndltd.ncl.edu.tw/handle/45726164238522335526

碩士 === 國立臺灣海洋大學 === 資訊工程學系 === 92 === Asynchronous Transfer Model (ATM) is one kind of connected-oriented packet switching network. It provides voice, image and video, data services for high-speed backbone network. Therefore, the rapid developing of Internet also causes a great quantity deploying of ATM networks. In public ATM network bulk information is aggregated into a pipe of ATM stream. It includes confidential, secret information that couldn’t be known to a third party. So the security for ATM is become more and more important. The ATM Forum had established ATM security framework. It defines series security specifications on ATM user plane and control plane. It provided the infrastructure for transmission security messages between sender and receiver. We discussed the performance issues on secret encryption modes applied to different AAL types. And we propose an appropriate suggestion about the counter mode of ATM security specification, for the synchronization problem caused by cell lost.