與傳統(tǒng)網(wǎng)絡(luò)相比，主動網(wǎng)絡(luò)以其中間節(jié)點可編程的特性為網(wǎng)絡(luò)中新服務(wù)的開發(fā)與擴展
提供了廣闊的發(fā)展空間，但仍然存在著很多問題制約了主動網(wǎng)絡(luò)的發(fā)展步伐。其中，一個重要的方面就是安全問題。本文介紹了主動網(wǎng)絡(luò)技術(shù)的思想及特性、體系結(jié)構(gòu)和CCAAN算法。詳細闡述了DSAN主動節(jié)點的安全模型的設(shè)計與實現(xiàn)。
關(guān)鍵字: 主動網(wǎng)絡(luò)；安全模型；DSAN；主動節(jié)點
Abstract: Compared with the traditional network, active network node in the middle of its
programmable features of the new network for the development and expansion of services
provided broad space for development, but there are still many problems restricted the
development of the Active Network. Among them, is an important aspect of security. This article describes ideological and active network technology and characteristics of the architecture and algorithms CCAAN. DSAN elaborated on the active node security design and implementation of the model.
Keywords: Active Network; Security Model; DSAN;Active Node