scholarly journals Mutual Authentication Protocol for D2D Communications in a Cloud-Based E-Health System

Sensors ◽  
2020 ◽  
Vol 20 (7) ◽  
pp. 2072 ◽  
Author(s):  
Ana Paula G. Lopes ◽  
Paulo R. L. Gondim
Keyword(s):  
Health Systems ◽  
Mutual Authentication ◽  
Authentication Protocol ◽  
D2d Communications ◽  
Telecare Medicine Information Systems ◽  
Shared Data ◽  
New Applications ◽  
The Internet Of Things ◽  
Mutual Authentication Protocol ◽  
Constrained Devices

The development of the Internet of Things (IoT) predicts several new applications, some of which are designed to be incorporated into e-health systems, and some technologies, like cloud computing and device-to-device communication (D2D), are promising for use in the support of resource-constrained devices employed in Mobile-health (m-health) and Telecare Medicine Information Systems (TMIS). In a scenario with billions of devices predicted for the IoT, it is essential to avoid performance and security problems, among others. Security is fundamental for the achievement of optimal performance regarding the sensibility of e-health shared data and, especially, the anonymity of patients and other entities, while it is also essential to consider the scarcity of bandwidth in wireless networks. This paper proposes a new mutual authentication protocol for m-health systems, which supports D2D communication, ensuring security and surpassing the performance and security of other authentication procedures reported in the literature.

scholarly journals Cryptanalysis of ultralightweight mutual authentication protocol for radio frequency identification enabled Internet of Things networks

2018 ◽  
Vol 14 (8) ◽  
pp. 155014771879512 ◽  
Author(s):  
Madiha Khalid ◽  
Umar Mujahid ◽  
Muhammad Najam-ul-Islam
Keyword(s):  
Internet Of Things ◽  
Radio Frequency ◽  
Radio Frequency Identification ◽  
Mutual Authentication ◽  
Authentication Protocol ◽  
Wireless Channel ◽  
Frequency Identification ◽  
Mutual Authentication Protocol ◽  
Attack Models ◽  
Internet Of Thing

Internet of Things is one of the most important components of modern technological systems. It allows the real time synchronization and connectivity of devices with each other and with the rest of the world. The radio frequency identification system is used as node identification mechanism in the Internet of Thing networks. Since Internet of Things involve wireless channel for communication that is open for all types of malicious adversaries, therefore many security protocols have been proposed to ensure encryption over wireless channel. To reduce the overall cost of radio frequency identification enabled Internet of Thing network security, the researchers use simple bitwise logical operations such as XOR, AND, OR, and Rot and have proposed many ultralightweight mutual authentication protocols. However, almost all the previously proposed protocols were later found to be vulnerable against several attack models. Recently, a new ultralightweight mutual authentication protocol has been proposed which involves only XOR and Rotation functions in its design and claimed to be robust against all possible attack models. In this article, we have performed cryptanalysis of this recently proposed ultralightweight mutual authentication protocol and found many pitfalls and vulnerabilities in the protocol design. We have exploited weak structure of the protocol messages and proposed three attacks against the said protocol: one desynchronization and two full disclosure attacks.

scholarly journals Mutual Authentication Protocol for Role-Based Access Control Using Mobile RFID

2016 ◽  
Vol 6 (8) ◽  
pp. 215 ◽  
Author(s):  
Bing-Chang Chen ◽  
Cheng-Ta Yang ◽  
Her-Tyan Yeh ◽  
Ching-Chao Lin
Keyword(s):  
Access Control ◽  
Mutual Authentication ◽  
Authentication Protocol ◽  
Role Based Access Control ◽  
Role Based ◽  
Mutual Authentication Protocol ◽  
Mobile Rfid
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