A Blockchain-Based Authentication and Dynamic Group Key Agreement Protocol [PDF]
Sensors, 2020 With the rapid development of mobile networks, there are more and more application scenarios that require group communication. For example, in mobile edge computing, group communication can be used to transmit messages to all group members with minimal ...
Zisang Xu +5 more
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A Secure and Efficient Group Key Agreement Scheme for VANET [PDF]
Sensors, 2019 A vehicular ad hoc network (VANET) is a special mobile ad hoc network that provides vehicle collaborative security applications using intervehicle communication technology. The method enables vehicles to exchange information (e.g., emergency brake).
Lianhai Liu +3 more
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A Study on Group Key Agreement in Sensor Network Environments Using Two-Dimensional Arrays [PDF]
Sensors, 2011 These days, with the emergence of the concept of ubiquitous computing, sensor networks that collect, analyze and process all the information through the sensors have become of huge interest.
Moon-Seog Jun +4 more
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Quantum Diffie–Hellman Extended to Dynamic Quantum Group Key Agreement for e-Healthcare Multi-Agent Systems in Smart Cities [PDF]
Sensors, 2020 Multi-Agent Systems can support e-Healthcare applications for improving quality of life of citizens. In this direction, we propose a healthcare system architecture named smart healthcare city.
Vankamamidi S. Naresh +3 more
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On Constructing Dynamic and Forward Secure Authenticated Group Key Agreement Scheme from Multikey Encapsulation Mechanism [PDF]
The Scientific World Journal, 2015 The approach of instantiating authenticated group key exchange (GAKE) protocol from the multikey encapsulation mechanism (mKEM) has an important advantage of achieving classical requirement of GAKE security in one communication round.
Iraj Fathirad, John Devlin
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ER-CGKA: Efficient and robust continuous group key agreement scheme with post-compromise forward security for IoV. [PDF]
PLoS ONEThe Internet of Vehicles (IoV) counts for much in advancing intelligent transportation by connecting people, vehicles, infrastructures, and cloud servers (CS). However, the open-access wireless channels within the IoV are susceptible to malicious attacks.
Guishuang Xu, Xinchun Yin, Xincheng Li
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A Dickson polynomial based group key agreement authentication scheme for ensuring conditional privacy preservation and traceability in VANETs [PDF]
Scientific ReportsVANETs exchange data in highly dynamic open wireless access environments which are prone to security and privacy attacks. In order to safeguard the transmitted data, group key agreement authentication (GKAA) technique is used.
Y. Rajkumar, S. V. N. Santhosh Kumar
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Designing a secure anonymous group-oriented key agreement protocol for the internet of medical things [PDF]
Scientific ReportsTelemonitoring in the Internet of Medical Things (IoMT) requires secure and efficient authentication and key agreement protocols to ensure timely access to sensitive resources–such as patients’ medical records–by authorized groups of physicians. Recently,
Masoumeh Safkhani +4 more
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Key agreement protocol in Braid group representation level
Lietuvos Matematikos Rinkinys, 2021 In this paper the key agreement protocol is given and the applicationof it in Braid groups is suggested. The one way of protocol is being justified.
Povilas Tvarijonas +2 more
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An Identity-Based Cross-Domain Authenticated Asymmetric Group Key Agreement
Information, 2021 Cross-domain authenticated asymmetric group key agreement allows group members in different domains to establish a secure group communication channel and the senders can be anyone.
Qingnan Chen +4 more
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