User authentication mechanism using authentication server in home network

2006 ◽  
Author(s):  
Yun-kyung Lee ◽  
Hong-il Ju ◽  
Jee-hye Park ◽  
Jong-wook Han
Keyword(s):  
User Authentication ◽  
Home Network ◽  
Authentication Mechanism ◽  
Authentication Server

scholarly journals Lattice-based remote user authentication from reusable fuzzy signature

2021 ◽  
pp. 1-26
Author(s):  
Yangguang Tian ◽  
Yingjiu Li ◽  
Robert H. Deng ◽  
Binanda Sengupta ◽  
Guomin Yang
Keyword(s):  
Communication Channel ◽  
User Authentication ◽  
Third Party ◽  
Quantum Computers ◽  
User Privacy ◽  
Remote User Authentication ◽  
Security Models ◽  
Authentication Server ◽  
New Construction ◽  
Remote User

In this paper, we introduce a new construction of reusable fuzzy signature based remote user authentication that is secure against quantum computers. We investigate the reusability of fuzzy signature, and we prove that the fuzzy signature schemes provide biometrics reusability (aka. reusable fuzzy signature). We define formal security models for the proposed construction, and we prove that it achieves user authenticity and user privacy. The proposed construction ensures: 1) a user’s biometrics can be securely reused in remote user authentication; 2) a third party having access to the communication channel between a user and the authentication server cannot identify the user.

Enhanced authentication and key exchange for end to end security in mobile commerce using wireless public key infrastructure

2019 ◽  
Vol 48 (1) ◽  
pp. 14-22
Author(s):  
Krishna Prakasha ◽  
Balachandra Muniyal ◽  
Vasundhara Acharya
Keyword(s):  
User Authentication ◽  
Research Work ◽  
Public Key Infrastructure ◽  
Internet Security ◽  
Public Key ◽  
Sensitive Information ◽  
Content Type ◽  
Authentication Mechanism ◽  
End To End ◽  
Wireless Public Key Infrastructure

Purpose The purpose of the study is to develop a secure, efficient, and enhanced user authentication mechanism to achieve reliable and authenticated connection. In online transactions, users and resources are located at different places, and the sensitive information is to be protected and transferred using the suitable, reliable mechanism. Design/methodology/approach One of the latest approach to handle the requirement is by a Public Key Infrastructure (PKI) or its variant Wireless Public Key Infrastructure (WPKI). Fundamental management techniques are required to be very secure and vital since they are one of the points of attack in public key cryptosystem. Entity authentication and key agreement (AKA) is a critical cryptographic problem in wireless communication, where a mutual entity authentication plays a vital role in the establishment of the secure and authentic connection. This paper proposes an efficient and enhanced AKA scheme (EAKA) with the end-to-end security and verifies the proposed system for protection using automated validation of internet security protocols and applications. An efficient way for the implementation of an enhanced version of the protocol is proposed using a lattice-based cryptographic algorithm. Findings The time consumed for the proposed research work shows that it is practical and acceptable. Originality/value The proposed research work is an efficient and enhanced user authentication mechanism.

scholarly journals Microservice Security Agent Based On API Gateway in Edge Computing

Sensors ◽  
2019 ◽  
Vol 19 (22) ◽  
pp. 4905 ◽  
Author(s):  
Rongxu Xu ◽  
Wenquan Jin ◽  
Dohyeun Kim
Keyword(s):  
Data Storage ◽  
User Authentication ◽  
Edge Computing ◽  
Security And Privacy ◽  
Agent Based ◽  
Computing Platform ◽  
Authentication Mechanism ◽  
Computing Paradigm ◽  
Security Agent ◽  
Secure Authentication

Internet of Things (IoT) devices are embedded with software, electronics, and sensors, and feature connectivity with constrained resources. They require the edge computing paradigm, with modular characteristics relying on microservices, to provide an extensible and lightweight computing framework at the edge of the network. Edge computing can relieve the burden of centralized cloud computing by performing certain operations, such as data storage and task computation, at the edge of the network. Despite the benefits of edge computing, it can lead to many challenges in terms of security and privacy issues. Thus, services that protect privacy and secure data are essential functions in edge computing. For example, the end user’s ownership and privacy information and control are separated, which can easily lead to data leakage, unauthorized data manipulation, and other data security concerns. Thus, the confidentiality and integrity of the data cannot be guaranteed and, so, more secure authentication and access mechanisms are required to ensure that the microservices are exposed only to authorized users. In this paper, we propose a microservice security agent to integrate the edge computing platform with the API gateway technology for presenting a secure authentication mechanism. The aim of this platform is to afford edge computing clients a practical application which provides user authentication and allows JSON Web Token (JWT)-based secure access to the services of edge computing. To integrate the edge computing platform with the API gateway, we implement a microservice security agent based on the open-source Kong in the EdgeX Foundry framework. Also to provide an easy-to-use approach with Kong, we implement REST APIs for generating new consumers, registering services, configuring access controls. Finally, the usability of the proposed approach is demonstrated by evaluating the round trip time (RTT). The results demonstrate the efficiency of the system and its suitability for real-world applications.

scholarly journals IoT and Blockchain Paradigms for EV Charging System

Energies ◽  
2019 ◽  
Vol 12 (15) ◽  
pp. 2987 ◽  
Author(s):  
Jose P. Martins ◽  
Joao C. Ferreira ◽  
Vitor Monteiro ◽  
Jose A. Afonso ◽  
Joao L. Afonso
Keyword(s):  
User Authentication ◽  
Research Work ◽  
Data Communication ◽  
Mobile App ◽  
Charging Infrastructure ◽  
Charging System ◽  
Shared Spaces ◽  
Authentication Mechanism ◽  
Shared Infrastructure ◽  
Ev Charging

In this research work, we apply the Internet of Things (IoT) paradigm with a decentralized blockchain approach to handle the electric vehicle (EV) charging process in shared spaces, such as condominiums. A mobile app handles the user authentication mechanism to initiate the EV charging process, where a set of sensors are used for measuring energy consumption, and based on a microcontroller, establish data communication with the mobile app. A blockchain handles financial transitions, and this approach can be replicated to other EV charging scenarios, such as public charging systems in a city, where the mobile device provides an authentication mechanism. A user interface was developed to visualize transactions, gather users’ preferences, and handle power charging limitations due to the usage of a shared infrastructure. The developed approach was tested in a shared space with three EVs using a charging infrastructure for a period of 3.5 months.

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