Results 11 to 20 of about 121,303 (350)
Low-Energy Symmetric Key Distribution in Wireless Sensor Networks [PDF]
IEEE Transactions on Dependable and Secure Computing, 2011 In this work, a scheme for key distribution and network access in a Wireless Sensor Network (WSN) that utilizes Identity-Based Cryptography (IBC) is presented. The scheme is analyzed on the ARM920T processor and measurements were taken for the runtime and energy of its components.
Kealan McCusker, N. O’Connor
semanticscholar +6 more sources
Journal of Sensor and Actuator Networks, 2023 One of the challenges in securing wireless sensor networks (WSNs) is the key distribution; that is, a single shared key must first be known to a pair of communicating nodes before they can proceed with the secure encryption and decryption of the data. In
Siti Noor Farwina Mohamad Anwar Antony +1 more
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Analysis of Elliptic Curve Cryptography (ECC) for Energy Efficiency in Wireless Sensor Networks [PDF]
NUST Journal of Engineering Sciences, 2009 Rapid growth of wireless sensor networks (WSN) in recent times has resulted in greater security requirements. One of the primary concerns in wireless sensor networks is energy efficiency and security mechanisms are no different.
Zain Ul Abideen Tariq +2 more
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DHB-KEY: An efficient key distribution scheme for wireless sensor networks [PDF]
2008 5th IEEE International Conference on Mobile Ad Hoc and Sensor Systems, 2008 Real-world deployments of wireless sensor networks require secure communication. In many application cases it is sufficient to provide message authentication at the sink. To implement this requirement using symmetric ciphers, keys shared between each sensor node and the sink have to be established and kept fresh during network operation.
Tony Chung, Utz Roedig
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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.
L. H. Alhasnawy, Ameer K. Al-Mashanji
semanticscholar +3 more sources
A Novel Key Pre-distribution for Wireless Sensor Networks
Physics Procedia, 2012 AbstractTo establish the two key in wireless sensor network is a basic security services, forming the basis other security services, such as authentication and encrypted. However, due to the sensor network resource constraints on to establish the two key not wireless sensor networks trivial tasks. The existing key, pre-alpha-ever scheme compromise node
Qian Sun
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Using combined keying materials for key distribution in wireless sensor networks [PDF]
21st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 2010 In this paper, we propose a probabilistic key predistribution scheme for wireless sensor networks that increases connectivity of the basic scheme while keeping sizes of keyring and key pool fixed. We introduce the concept of XORed key, which is the bitwise XOR of two regular (a.k.a. single) keys.
Ergun, Murat, Levi, Albert
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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
semanticscholar +2 more sources
Distributed Key Management to Secure IoT Wireless Sensor Networks in Smart-Agro [PDF]
Sensors, 2020 With the deepening of the research and development in the field of embedded devices, the paradigm of the Internet of things (IoT) is gaining momentum. Its technology’s widespread applications increasing the number of connected devices constantly.
Safwan Mawlood Hussein +2 more
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High-Confidence Computing, 2023 Due to their open, expansive, and resource-constrained character, Wireless Sensor Networks (WSNs) face significant energy, efficiency, and security issues. With a fair level of energy and resource consumption, several lightweight cryptographic techniques
Ezhil Roja P., Misbha D.S.
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