西安电子科技大学学报（自然科学版）Issue(2)：51-57,7.DOI:10.3969/j.issn.1001-2400.2014.02.009
一种高效的AAA下无对的无证书移动IP注册协议
Efficient mobile IP registration protocol with AAA using pairing-free certificateless public key cryptography
摘要
Abstract
In order to realize the commercial deployment of the mobile IP, AAA (Authentication, Authorization,Accounting) is introduced into mobile IP registration.Aimed at the security and efficiency problems of the registration,a mobile IP registration protocol with AAA is proposed based on pairing-free certificateless public key cryptography.The mutual authentications between AAAF(AAA server in Foreign networks) and AAAH (AAA server in Home networks) are achieved by using a strongly secure and efficient certificateless signature scheme without pairings;the authentication of AAAH to MN (Mobile Node) and that of MN to HA (Home Agent) are realized via the MAC (Message Authentication Code). The user anonymity is achieved via the dynamic TID (Temporary Identity) instread of the user’s account information of the NAI(Network Access Identifier).Theoretical analyses show that the protocol reaches the expected security goals.Compared with the protocol proposed by Cao et al.,the protocol reduces the registration delay about 20% while improving the security.关键词
移动IP/无证书签名/认证/授权和计费/注册Key words
mobile IP/certificateless signature/authentication, authorization, accounting(AAA)/registration分类
信息技术与安全科学引用本文复制引用
许捷,党岚君,石光明..一种高效的AAA下无对的无证书移动IP注册协议[J].西安电子科技大学学报（自然科学版）,2014,(2):51-57,7.基金项目
国家自然科学基金资助项目(61102056) （61102056）
陕西省教育厅自然科学研究资助项目(12JK0555) （12JK0555）
西安建筑科技大学青年科技基金资助项目(QN0826) （QN0826）
