A resilient key predistribution scheme for multiphase wireless sensor networks [PDF]
, 2009 In wireless sensor networks, sensor nodes eventually die due to battery depletion. Wireless sensor networks (WSNs) in which new nodes are periodically redeployed with certain intervals, called generations, to replace the dead nodes are called multi-phase
Ergun, Murat +3 more
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Domain-based key management for heterogeneous wireless sensor networks
Tongxin xuebao, 2009 Key management was one of the most challenging security problems in wireless sensor networks. Based on the random key pre-distribution scheme, a new scheme was proposed for heterogeneous wireless sensor networks using deployment knowledge of the node and
MA Chun-guang +2 more
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Secure Key Distribution Using Fragmentation and Assimilation in Wireless Sensor and Actor Networks
International Journal of Distributed Sensor Networks, 2015 Secure key distribution is one of the most important building blocks to ensure confidentiality in wireless sensor and actor networks (WSANs). However, the key distribution becomes a challenging task when keys have to be relayed by compromised nodes in ...
AtaUllah Ghafoor +3 more
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Implementing RSA for Wireless Sensor Nodes
Sensors, 2019 As wireless sensor networks (WSNs) become more widespread, potential attacks against them also increase and applying cryptography becomes inevitable to make secure WSN nodes. WSN nodes typically contain only a constrained microcontroller, such as MSP430,
Utku Gulen +2 more
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Complexity of increasing the secure connectivity in wireless ad hoc networks [PDF]
, 2013 We consider the problem of maximizing the secure connectivity in wireless ad hoc networks, and analyze complexity of the post-deployment key establishment process constrained by physical layer properties such as connectivity, energy consumption and ...
Camtepe, Seyit
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Enhanced Quantum Key Distribution Algorithm for Underwater Optical Wireless Sensor Network
International Journal on Recent and Innovation Trends in Computing and Communication, 2023 The research aims to develop an attack-free underwater optical communication channel at a distance of 50 meters. In this work, we have emphasized the importance of Quantum Key Distribution (QKD) in Naval and many other applications. An in-detail study of
P. Shelar +3 more
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Dynamic resiliency analysis of key predistribution in wireless sensor networks [PDF]
, 2009 Wireless sensor networks have been analyzed for more than a decade from operational and security points of view. Several key predistribution schemes have been proposed in the literature.
Durahim, Onur Ahmet, Levi, Albert
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An efficient solution for management of pre-distribution in wireless sensor networks [PDF]
Journal of Advances in Computer Engineering and Technology, 2016 A sensor node is composed of different parts including processing units, sensor, transmitter, receiver, and security unit. There are many nodes in a sensor unit.
Asghar Dolatabadi +1 more
doaj
Preferential Attachment Model with Degree Bound and its Application to Key Predistribution in WSN
, 2016 Preferential attachment models have been widely studied in complex networks, because they can explain the formation of many networks like social networks, citation networks, power grids, and biological networks, to name a few.
Pal, Arindam, Ruj, Sushmita
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Connectivity in Secure Wireless Sensor Networks under Transmission Constraints
, 2015 In wireless sensor networks (WSNs), the Eschenauer-Gligor (EG) key pre-distribution scheme is a widely recognized way to secure communications. Although connectivity properties of secure WSNs with the EG scheme have been extensively investigated, few ...
Gligor, Virgil, Yağan, Osman, Zhao, Jun
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