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Secure and efficient user authentication scheme for multi-gateway wireless sensor networks

机译：多网关无线传感器网络的安全高效的用户身份验证方案

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By utilizing Internet of Things (IoT), the collected information from the sensor nodes in wireless sensor networks (WSNs) could be provided to the users who are permitted to get access of sensor nodes. As the information from the sensors are transmitted via public network and sensor nodes have limited battery, shift the focus on security and efficiency in WSNs. User authentication is the security task for limiting the access. It is achieved by equipping authorized users with passwords, tokens or biometrics. However, password and token are easy being stolen and forgotten; even biometrics inherit some limitation. More suitable approach is to combine both password and biometric authenticator to harvest benefits in security. This paper proposes a novel authentication and key agreement scheme for WSNs using biohashing. Biohashing facilitates elimination of false accept rates without increasing occurrence of false rejection rate. Additionally, biohashing has highly clear separation of imposter populations and genuine, and zero equal error rate level. The proposed scheme also supports dynamic node addition and user friendly password change mechanism. Using the BAN-logic, we prove that the proposed scheme provides mutual authentication. In addition, we simulate proposed scheme for the security against man-in-the middle attack and replay attack using the AVISPA tool, and the simulation results show that our scheme is safe. Through the informal security analysis, we show that the proposed scheme is secure against the known attacks for authentication protocols. (C) 2016 Elsevier B.V. All rights reserved.
机译：通过利用物联网（IoT），可以将无线传感器网络（WSN）中从传感器节点收集的信息提供给被允许访问传感器节点的用户。由于来自传感器的信息是通过公共网络传输的，并且传感器节点的电池电量有限，因此将重点转移到WSN的安全性和效率上。用户身份验证是用于限制访问权限的安全任务。它可以通过为授权用户提供密码，令牌或生物识别技术来实现。但是，密码和令牌很容易被盗和遗忘。即使是生物识别技术也有一些局限性。更合适的方法是将密码和生物特征认证器结合起来，以获取安全性方面的好处。本文提出了一种新的使用生物哈希的无线传感器网络认证和密钥协商方案。生物哈希有助于消除错误接受率，而不会增加错误拒绝率的发生。此外，生物哈希技术对冒名顶替者和真实客户之间的区别非常明确，且相等错误率水平为零。该方案还支持动态节点添加和用户友好的密码更改机制。使用BAN逻辑，我们证明了所提出的方案提供了相互认证。此外，我们使用AVISPA工具对提出的针对中间人攻击和重播攻击的安全性方案进行了仿真，仿真结果表明该方案是安全的。通过非正式的安全性分析，我们证明了所提出的方案对于身份验证协议的已知攻击是安全的。 （C）2016 Elsevier B.V.保留所有权利。

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