Results 21 to 30 of about 123,554 (249)
International Journal of Distributed Sensor Networks, 2012 In wireless sensor networks, self-healing key-distribution schemes are used to ensure that, even if the message packets that are broadcast in some sessions get lost, the group nodes can still recover the lost session keys simply by using their personal ...
Dong Jiao +3 more
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CLEI Electronic Journal, 2011 TinyOS is a major platform broadly used to carry out experiments related to Wireless Sensor Networks (WSNs). A number of researchers claim that cryptographic mechanisms demand plenty of resources from sensors.
Juliano F. Kazienko +3 more
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Synergized security framework: revolutionizing wireless sensor networks through comparative methodological analysis [PDF]
Scientific ReportsWireless Sensor Networks (WSNs) are increasingly deployed in critical applications from healthcare to military systems, yet they face significant security challenges due to their resource constraints and distributed nature.
Guodong Su, Boliang Zhang
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A Flexible and Efficient Key Distribution Scheme for Renewable Wireless Sensor Networks [PDF]
EURASIP Journal on Wireless Communications and Networking, 2009 Many applications of wireless sensor network require secure data communications, especially in a hostile environment. In order to protect the sensitive data and the sensor readings, secret keys should be used to encrypt the exchanged messages between communicating nodes.
Victor C. M. Leung, An-Ni Shen, Song Guo
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PUF-based Key Distribution in Wireless Sensor Networks
Computers, Materials & Continua, 2020 Physical Unclonable Functions (PUFs) can be seen as kind of hardware oneway functions, who are easily fabricated but difficult to clone, duplicate or predict.
Qinyuan Zuo +5 more
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A Key Distribution Scheme for Mobile Wireless Sensor Networks: $q$ - $s$ -Composite
IEEE Transactions on Information Forensics and Security, 2017 The majority of security systems for wireless sensor networks are based on symmetric encryption. The main open issue for these approaches concerns the establishment of symmetric keys. A promising key distribution technique is the random predistribution of secret keys.
GANDINO, FILIPPO +2 more
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Alexandria Engineering JournalWireless Sensor Networks (WSNs) play a major part in numerous applications such as smart agriculture, healthcare, and environmental monitoring. Safeguarding protected communication in this network is dominant.
Adil O. Khadidos +5 more
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Group-based key pre-distribution in wireless sensor networks [PDF]
WISE, 2005 Donggang Liu, Peng Ning, Wenliang Du
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Improving Wireless Sensor Network Security Using Quantum Key Distribution
Baghdad Science Journal, 2023 Wireless Sensor Networks (WSNs) are promoting the spread of the Internet for devices in all areas of life, which makes it is a promising technology in the future.
Laith H. Alhasnawy, Ameer K. AL-Mashanji
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A Hybrid Key Pre-distribution Scheme for Wireless Sensor Networks [PDF]
Journal of Physics: Conference Series, 2019 Key management in wireless sensor networks (WSNs) is the basic service for deploying security policies. In this paper, we combine q-composite scheme with polynomial scheme to propose a hybrid key pre-distribution scheme for WSNs.
Chao Xiong +4 more
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