Efficient and Anonymous Mobile User Authentication Protocol Using Self-Certified Public Key Cryptography for Multi-Server Architectures
Efficient and Anonymous Mobile User Authentication Protocol Using Self-Certified Public Key Cryptography for Multi-Server Architectures
复制标题
使用自认证公钥加密技术实现多服务器架构的高效匿名移动用户身份验证协议
DOI：
10.1109/tifs.2016.2573746
复制
发表时间：
2016-09-01
影响因子：
6.8
通讯作者：
Wu, Wei
中科院分区：
文献类型：
--
作者：
He, Debiao;Zeadally, Sherali;Wu, Wei
无线通信技术的快速发展为各种各样的移动的设备变得越来越普遍和流行铺平了道路。移动的设备使人们能够随时随地访问互联网。各种用户使用的多种类型的移动的服务的快速增长使得传统的单服务器架构在其功能需求方面效率低下。为了确保各种移动的服务的可用性，需要部署多服务器架构。为了保证各种移动的业务应用的安全性，提出了一种基于自认证公钥密码体制（SCPKC）的多服务器结构的无需在线注册的匿名移动的用户认证（AMUA）协议。然而，大多数过去的AMUA解决方案遭受恶意攻击或具有不可接受的计算和通信成本。为了解决这些缺点，我们提出了一个新的AMUA协议，使用多服务器架构的SCPKC。与现有的AMUA协议相比，我们提出的AMUA协议的计算和通信成本较低。与最新的两个AMUA协议相比，该协议的计算量和通信量分别降低了74.93%和37.43%。此外，我们的AMUA协议的安全性分析表明，它满足实际应用中的安全要求，并证明了在新的安全模型是安全的。通过在各个级别上维护安全性，我们的AMUA协议对于各种移动的应用更加实用。
Rapid advances in wireless communication technologies have paved the way for a wide range of mobile devices to become increasingly ubiquitous and popular. Mobile devices enable anytime, anywhere access to the Internet. The fast growth of many types of mobile services used by various users has made the traditional single-server architecture inefficient in terms of its functional requirements. To ensure the availability of various mobile services, there is a need to deploy multi-server architectures. To ensure the security of various mobile service applications, the anonymous mobile user authentication (AMUA) protocol without online registration using the self-certified public key cryptography (SCPKC) for multi-server architectures was proposed in the past. However, most of the past AMUA solutions suffer from malicious attacks or have unacceptable computation and communication costs. To address these drawbacks, we propose a new AMUA protocol that uses the SCPKC for multi-server architectures. In contrast to the existing AMUA protocols, our proposed AMUA protocol incurs lower computation and communication costs. By comparing with two of the latest AMUA protocols, the computation and the communication costs of our protocol are at least 74.93% and 37.43% lower than them, respectively. Moreover, the security analysis of our AMUA protocol demonstrates that it satisfies the security requirements in practical applications and is provably secure in the novel security model. By maintaining security at various levels, our AMUA protocol is more practical for various mobile applications.