【摘要】 针对移动IPv6和AAA的融合问题,从移动IPv6的切换性能和安全性方面考虑,通过优化AAA引入一种层次型AAA模型,提出了一种移动IPv6的安全认证和注册协议。协议通过层次化管理,大大减轻了移动IPv6节点的切换开销,经过分析,协议在保证传统安全要求的同时,也证明了其比IETF提出的方案具有更优秀的切换性能。更多还原

【Abstract】 In allusion to fuse mobile IPv6 and AAA,in this paper,consider the handoff performance and security of mobile IPv6,and propose a hierarchical AAA model in order to optimize AAA.An authentication and registration protocol for the mobile IPv6 is proposed.Via the hierarchical management,the handoff cost of the protocol is reduced greatly,by analyzing the protocol,it assures the traditional security,at the same time,it has better handoff performance than the scheme which is proposed by IETF.更多还原