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首页> 外文期刊>International Journal of Innovative Computing Information and Control >EFFICIENT MUTUAL AUTHENTICATION AND KEY AGREEMENT WITH USER ANONYMITY FOR ROAMING SERVICES IN GLOBAL MOBILITY NETWORKS
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EFFICIENT MUTUAL AUTHENTICATION AND KEY AGREEMENT WITH USER ANONYMITY FOR ROAMING SERVICES IN GLOBAL MOBILITY NETWORKS

机译：全球移动网络中漫游服务的有效相互认证和与用户匿名性的关键协议

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摘要

Global mobility networks provide effective global roaming services for personal communication users. Through the universal roaming technology, legitimate mobile users can enjoy the ubiquitous services. Mutual authentication and key agreement between mobile users and roaming servers is the primary security issue of many commercial mobile networks. For personal privacy, it becomes an important issue to develop a mutual authentication and key agreement scheme with anonymity for roaming services in global mobility networks to protect user's identity. Recently, many schemes concerned with this issue have been proposed. However, most of those schemes have been demonstrated that may have several security weaknesses and do not achieve user anonymity. In this paper, we propose a novel and efficient mutual authentication and key agreement scheme with user anonymity for roaming services in the global mobility network. Under the random oracle model, we show that our scheme can withstand known attacks. We also demonstrate that the proposed scheme provides the secrecy of the session key, strong anonymity of user's identity, and mutual authentication.
机译：全球移动网络为个人通信用户提供有效的全球漫游服务。通过通用漫游技术，合法的移动用户可以享受无处不在的服务。移动用户与漫游服务器之间的相互身份验证和密钥协议是许多商业移动网络的主要安全问题。对于个人隐私，为全球移动网络中的漫游服务开发一种匿名的相互认证和密钥协商方案以保护用户的身份已成为重要问题。最近，已经提出了许多与该问题有关的方案。但是，这些方案中的大多数已被证明可能具有多个安全漏洞，并且无法实现用户匿名。在本文中，我们提出了一种新颖，高效的，具有用户匿名性的相互认证和密钥协商方案，用于全球移动网络中的漫游服务。在随机预言模型下，我们证明了我们的方案可以抵御已知的攻击。我们还证明了所提出的方案提供了会话密钥的保密性，用户身份的强匿名性以及相互认证。

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