Abstract: According to security request of mobile Internet, an identity-based cryptography mutual authentication PANA protocol is proposed to solve the problem of AAA protocol in mobile communication. It can provide anonymous service that guarantees the confidentiality of the mobile users’ identity. Research results show that the protocol has a good anonymous property, it is efficient and feasible, and is suitable to be applied in wireless mobile Internet.

Key words: PANA protocol, mobile Internet, anonymity, AAA protocol, key agreement

摘要： 针对移动互联网络的安全需求，在基于身份公钥系统的基础上，设计一种利用PANA的双向匿名AAA协议，该协议提出移动互联网络通信中基于网络层认证协议PANA的AAA方案，实现了通信双方的相互认证，并使移动互联网络向移动用户提供匿名服务，保护用户身份信息，具有较强的匿名性。试验结果表明，该协议高效可行，满足AAA下移动互联网络PANA协议匿名性的安全需求。

关键词: PANA协议, 移动互联网络, 匿名, AAA协议, 密钥协商

CLC Number: 

• TP393.08