摘要： 详细介绍了ATM网络安全系统实现中安全服务协商和安全数据交换阶段的两项关键技术一安全信令和密码同步。提出了一种基于ATM局域网的安全信分协商方案，其改进方案适用于安全强度要求较高的广域网。此外，在分析信无丢失对密码系统影响的基础上，提出了一种基于同步令牌的密码同步解决方案，针对不同业务类型，分述了同步分牌的插入及结构。
关键词:
ATM网络,
安全信令,
同步令牌
Abstract: The paper introduces the mechanism to negotiate security services using security signaling and the technique to provide ciphersynchronization in the realizahon of security on ATM networks. A solution of negotiation using security signaling is proposed, which isuseful in ATM LAN. The hoproved aPproach is adapted to WAN that requires high-level security. Additionally, after analyzing the influenceof cell lose to the cipher system, a method to resolve synchronization based on the syllchronizahon token is discussed. The proceeding ofinsertion and strUcture of synchronization token are also given.
中图分类号:
张晓菲,王亚弟. ATM网络安全系统实现中的关键技术[J]. , 1999, 25(S1): 67-69.
Zhang Xiaofei, Wang Yadi. Key Techniques in the Realization of Security on ATM Networks[J]. , 1999, 25(S1): 67-69.