scholarly journals Lightweight and Secure Mutual Authentication Scheme for IoT Devices Using CoAP Protocol

2022 ◽  
Vol 41 (2) ◽  
pp. 767-780
Author(s):  
S. Gladson Oliver ◽  
T. Purusothaman
Keyword(s):  
Mutual Authentication ◽  
Authentication Scheme ◽  
Iot Devices

scholarly journals Attribute-based multiuser authentication scheme between IoT devices for 5G environment

2018 ◽  
Vol 7 (2.12) ◽  
pp. 11
Author(s):  
Yoon Su Jeong ◽  
Yong Tae Kim ◽  
Gil Cheol Park
Keyword(s):  
Mobile Phones ◽  
Delay Time ◽  
User Authentication ◽  
Mutual Authentication ◽  
Authentication Scheme ◽  
Future Research ◽  
Multiple Users ◽  
Security Parameter ◽  
Iot Devices ◽  
Authentication Security

Background/Objectives: Due to the development of mobile communication technology, infrastructure construction from 4G to 5G service, which is currently being serviced, is actively under way. In particular, as the types and functions of mobile phones and IoT devices using 5G services are diversified, mutual authentication technology among multiple users is required.Methods/Statistical analysis: In this paper, we propose a multi - user authentication scheme which can efficiently mutually authenticate different types of mobile phones and IoT devices that are provided with 5G service. The proposed method minimizes the authentication delay time because it identifies the authentication security parameter δ of multiple users requesting authentication to the server as a polynomial coefficient. As a result of the performance evaluation, the proposed method showed an average improvement of 9.3% in authentication processing time and 5.5% lower overhead than the existing method. In addition, the multiuser authentication latency was improved by 6.1% on average compared with the existing scheme.Findings: The proposed scheme minimizes the user 's authentication delay time by constructing the users who simultaneously request the 5G service into a subnet and then applying the authentication security parameter δ constituting each subnet to n - bit and applying it to the polynomial coefficients. Especially, for multi - user authentication, the proposed scheme divides the authentication path into two paths (main path and secondary path) to guarantee user authentication and integrity. The proposed scheme is suitable for mobile phones and IoT devices that use low power because it generates keys without performing additional cryptographic algorithms like conventional techniques when performing multi - user authentication.Improvements/Applications: In future research, we plan to apply the proposed method to the actual environment based on the results of this study.  

Mutual Authentication Scheme for the Device-to-Server Communication in the Internet of Medical Things

2021 ◽  
pp. 1-1
Author(s):  
Jiangfeng Sun ◽  
Fazlullah Khan ◽  
Junxia Li ◽  
Mohammad Dahman Alshehri ◽  
Ryan Alturki ◽  
...  
Keyword(s):  
Mutual Authentication ◽  
Authentication Scheme ◽  
The Internet ◽  
Internet Of Medical Things

scholarly journals Lightweight identity authentication scheme for IoT devices based on blockchain

2021 ◽  
Vol 1812 (1) ◽  
pp. 012027
Author(s):  
Wanli Ma ◽  
Qi Zhang ◽  
Junwei Ma ◽  
Honglin Xue ◽  
Xiaowei Hao ◽  
...  
Keyword(s):  
Identity Authentication ◽  
Authentication Scheme ◽  
Iot Devices

A New Threshold Password Authentication Scheme

2010 ◽  
Vol 143-144 ◽  
pp. 915-919
Author(s):  
Yung Cheng Lee
Keyword(s):  
Ad Hoc Networks ◽  
Mobile Devices ◽  
Ad Hoc ◽  
Mutual Authentication ◽  
Authentication Scheme ◽  
Network Infrastructure ◽  
Password Authentication ◽  
Unauthorized Access ◽  
Authentication Schemes ◽  
Hoc Networks

The well-known password authentication mechanisms are widely used in networks to protect resources from unauthorized access. The ad hoc networks, due to their dynamic and lack of network infrastructure features, require authentication schemes to ensure security. In this paper, we propose a new threshold password authentication scheme for ad hoc networks. Our scheme can be efficiently implemented in mobile devices, and can achieve mutual authentication with registered users.

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