Results 1 to 10 of about 468,062 (265)
Secure Key Establishment Mechanism for Smart Sensing System Based Robots Network [PDF]
Sensors, 2020 The smart robot is playing an increasingly important role in the social economy, and multi-robot systems will be an important development in robotics. With smart sensing systems, the communications between sensors, actuators, and edge computing systems ...
Qi Xiao +3 more
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A Hybrid Key Management Scheme for WSNs Based on PPBR and a Tree-Based Path Key Establishment Method [PDF]
Sensors, 2016 With the development of wireless sensor networks (WSNs), in most application scenarios traditional WSNs with static sink nodes will be gradually replaced by Mobile Sinks (MSs), and the corresponding application requires a secure communication environment.
Ying Zhang +3 more
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Secure key-sharing algorithm based on smart grid
网络与信息安全学报, 2021 Most of establishment-key protocols suffer from both session-specific temporary information attack and private key leakage issue.Therefore, a novel public key sharing-based symmetric encryption algorithm (PKS-SE) was proposed, in order to maintain the ...
Wei GU, Jian SHEN, Yongjun REN
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Secure and Energy Efficient Key Management Protocol for Ad hoc Sensor Network [PDF]
Engineering and Technology Journal, 2009 Recent advances in wireless communications and electronics have helped to develop sensor nodes which are low-cost, low-power, multifunctional, small in size and communicate in short distances.
Dhafer R. Zaghar +2 more
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A Group Key Establishment Scheme
CoRR, 2021 Group authentication is a method of confirmation that a set of users belong to a group and of distributing a common key among them. Unlike the standard authentication schemes where one central authority authenticates users one by one, group authentication can handle the authentication process at once for all members of the group. The recently presented
Sueda Guzey +2 more
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Protocols for symmetric secret key establishment: Modern approach
Vojnotehnički Glasnik, 2022 Introduction/purpose: The problem of efficient distribution of cryptographic keys in communication systems has existed since its first days and is especially emphasized by the emergence of mass communication systems.
Meiran Galis +3 more
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Refining Key Establishment [PDF]
2012 IEEE 25th Computer Security Foundations Symposium, 2012 We use renement to systematically develop a family of key establishment protocols using a theorem prover. Our development spans four levels of abstraction: abstract security properties, messageless guard protocols, protocols communicating over channels with security properties, and protocols secure with respect to a Dolev-Yao intruder. The protocols we
Christoph Sprenger 0001, David A. Basin
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Trajectory-Based Authenticated Key Establishment for Dynamic Internet of Things
IEEE Access, 2022 In Internet of Things (IoT), cryptography-based security services are widely used to mitigate security threats. However, establishing cryptographic keys between entities in dynamic IoTs is a challenging issue, due to the high mobility of these entities ...
Mengya Li, Ning Zhang
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IEEE Access, 2021 Due to wide-spread use of the Information and Communications Technology (ICT) and Internet of Things (IoT) enabled smart devices, called unmanned aerial vehicles (UAVs) (popularly known as drones), a lot of potential applications of Internet of Drones ...
Ashok Kumar Das +4 more
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Design and Implementation of Constant-Round Dynamic Group Key Exchange from RLWE
IEEE Access, 2020 Group Key Exchange (GKE) is required for secure group communication with high confidentiality. In particular, a trusted authority can handle issues that happen by the malicious actions of group members, but it is expensive to deploy and not suitable in a
Rakyong Choi +5 more
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