无线Ad Hoc环境下EIGRP的安全加固  

Security Enhancement of EIGRP in Wireless Ad Hoc Circumstances

作　　者：刘洋[1] 田波[1] 

机构地区：[1]中国电子科技集团公司第三十研究所,四川成都610041

出　　处：《信息安全与通信保密》2007年第7期95-97,100,共4页Information Security and Communications Privacy

摘　　要：文章指出了Ad Hoc网络存在的安全隐患和安全路由协议的设计需求,提出了一种基于EIGRP的具有认证和加密功能的安全路由加固方案。协议采用公钥密码体制,利用节点对路由信息的签名,能有效地抵制各种恶意攻击。The possible attacks ofAd Hoc network are analyzed. To guard against these attacks, security requirements for Ad Hoc routing design are described. A protocol based on EIGRP with encryption and authentication for Ad Hoc networks is brought forth. This protocol exploited asymmetric cryptographic operations and its routing messages were signed by node＇s private key, so it successfully defeated many different types of attacks.

关 键 词：AD HOC EIGRP 安全路由 

分 类 号：TN929.5[电子电信—通信与信息系统] TP212.9[电子电信—信息与通信工程] TN918[自动化与计算机技术—检测技术与自动化装置]