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Perfect forward secrecy in VoIP networks through design a lightweight and secure authenticated communication scheme

机译：通过设计轻量级且安全的经过身份验证的通信方案，可完美实现VoIP网络中的前向保密

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摘要

With the growth of the internet, development of IP based services has increased. Voice over IP (VoIP) technology is one of the services which works based on the internet and packet switching networks and uses this structure to transfer the multimedia data e.g. voices and images. Recently, Chaudhry et al., Zhang et al. and Nikooghadam et al. have presented three authentication and key agreement protocols, separately. However, in this paper, it is proved that the presented protocols by Chaudhry et al. and also Nikooghadam et al. do not provide the perfect forward secrecy, and the presented protocol by Zhang et al. not only is vulnerable to replay attack, and known session-specific temporary information attack, but also does not provide user anonymity, re-registration and revocation, and violation of fast error detection. Therefore, a secure and efficient two-factor authentication and key agreement protocol is presented. The security analysis proves that our proposed protocol is secure against various attacks. Furthermore, security of proposed scheme is formally analyzed using BAN logic and simulated by means of the AVISPA tool. The simulation results demonstrate security of presented protocol against active and passive attacks. The communication and computation cost of the proposed scheme is compared with previously proposed authentication schemes and results confirm superiority of the proposed scheme.
机译：随着互联网的发展，基于IP的服务的发展也有所增加。 IP语音（VoIP）技术是基于互联网和分组交换网络工作的服务之一，并使用此结构来传输多媒体数据，例如声音和图像。最近，Chaudhry等人，Zhang等人。和Nikooghadam等。分别提出了三种身份验证和密钥协商协议。但是，在本文中，证明了Chaudhry等人提出的协议。还有Nikooghadam等。不能提供完美的前向保密性，Zhang等人提出的协议。不仅容易受到重放攻击和已知的特定于会话的临时信息攻击，而且不提供用户匿名性，重新注册和吊销以及违反快速错误检测的功能。因此，提出了一种安全有效的两因素认证和密钥协商协议。安全性分析证明，我们提出的协议可以抵抗各种攻击。此外，使用BAN逻辑对提议方案的安全性进行了正式分析，并通过AVISPA工具进行了仿真。仿真结果证明了所提出协议针对主动和被动攻击的安全性。将所提出的方案的通信和计算成本与先前提出的认证方案进行比较，并且结果证实了所提出的方案的优越性。

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