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移动IPv6是IPv6的子协议,有着巨大的地址空间、对移动性和QoS的良好支持,内嵌的IPSec协议,以及邻居发现和自动配置等诸多优势。然而,移动通信网络链路的开放性、网络拓扑结构的动态性、移动资源的有限性等特点使其容易遭受更严重的安全威胁。针对在移动IPv6环境下,采用无证书的公钥密码体制,部署和实现移动IPv6网络的密钥管理问题。提出了一种新的接入注册解决方案,该方案可以解决具有高敏感性要求移动网络的安全保护问题。
Mobile IPv6 is a sub-protocol of IPv6 with huge address space, good support for mobility and QoS, embedded IPSec protocol, and many advantages such as neighbor discovery and automatic configuration. However, the openness of the mobile communication network link, the dynamic of the network topology and the limited resources of mobile resources make it vulnerable to more serious security threats. In the mobile IPv6 environment, the public key cryptosystem with no certificate is adopted to deploy and implement the key management of Mobile IPv6 network. A new access registration solution is proposed, which can solve the security protection problem of mobile network with high sensitivity.