Given the ever-increasing advances in science and technology in recent years, the security and authentication issues using elliptic curve cryptography (ECC) have gained a lot of attentions especially for smart cards in a variety of networks, such as smart homes and medical-based care systems being based on the Internet of things (IoT). In systems such as health care, patient information is always crucial and no one should have access to this information. Recently, much research has been conducted in the area of security and authentication for medical care systems being based on the IoT using RFID technology. One of these schemes is the Alamr et al.’s protocol, which bears high computational cost for authentication between card and reader. In this paper, we have proposed a scheme based on ECC in order to establish a mutual authentication within RFID technology in the IoT. In the proposed scheme, computational cost, communication cost and elliptic curve point multiplication running time and data storage cost are investigated. Moreover, security requirements and various attacks have also been considered in the proposed protocols. AVISPA software has also been used for security analysis. The analyses represent that the proposed scheme has lower computational costs, lower communication costs and less elliptic curve point multiplication time compared with those of similar protocols. It has also resolved the security shortcomings of the RFID authentication protocol.

随着近年来科学技术的不断进步，使用椭圆曲线密码（ECC）的安全和认证问题已经引起了很多关注，特别是对于智能家居和医疗等各种网络中的智能卡。基于物联网 (IoT) 的护理系统。在医疗保健等系统中，患者信息始终至关重要，任何人都不应访问这些信息。最近，在基于使用 RFID 技术的物联网的医疗保健系统的安全和认证领域进行了大量研究。其中一种方案是 Alamr 等人的协议，该协议在卡和读卡器之间进行身份验证的计算成本很高。在本文中，我们提出了一个基于 ECC 的方案，以便在物联网的 RFID 技术中建立相互认证。在所提出的方案中，研究了计算成本、通信成本和椭圆曲线点乘运行时间和数据存储成本。此外，在提议的协议中还考虑了安全要求和各种攻击。AVISPA 软件也被用于安全分析。分析表明，与同类协议相比，该方案具有更低的计算成本、更低的通信成本和更少的椭圆曲线点乘时间。它还解决了RFID认证协议的安全缺陷。研究了通信成本和椭圆曲线点乘运行时间和数据存储成本。此外，在提议的协议中还考虑了安全要求和各种攻击。AVISPA 软件也被用于安全分析。分析表明，与同类协议相比，该方案具有更低的计算成本、更低的通信成本和更少的椭圆曲线点乘时间。它还解决了RFID认证协议的安全缺陷。研究了通信成本和椭圆曲线点乘运行时间和数据存储成本。此外，在提议的协议中还考虑了安全要求和各种攻击。AVISPA 软件也被用于安全分析。分析表明，与同类协议相比，该方案具有更低的计算成本、更低的通信成本和更少的椭圆曲线点乘时间。它还解决了RFID认证协议的安全缺陷。与同类协议相比，通信成本更低，椭圆曲线点乘时间更短。它还解决了RFID认证协议的安全缺陷。与同类协议相比，通信成本更低，椭圆曲线点乘时间更短。它还解决了RFID认证协议的安全缺陷。