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On the Connectivity of Key-Distribution Strategies in Wireless Sensor Networks [PDF]
GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference, 2009 Wireless sensor networks (WSNs) are usually missioned to gather critical information in hostile and adversarial environments, which make them susceptible to compromise and revelation. Therefore, establishing secure communication in such networks is of great importance necessitating utilization of efficient key distribution schemes.
Nazanin Dehghani +4 more
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Distributed key management for wireless sensor networks
Proceedings of the 5th ACM symposium on QoS and security for wireless and mobile networks, 2009The recent research in sensor networks has led to a number of security schemes. The main requirement of wireless sensor networks is not only security but energy efficient security due to resource constrained nature of sensor nodes. We have developed an energy and storage efficient key distribution scheme using leveling and sectoring.
Ramamurthy Garimella, Kuldeep
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A Key Distribution Scheme for Wireless Sensor Networks
2008 Sixth Annual IEEE International Conference on Pervasive Computing and Communications (PerCom), 2008Recently, some random key pre-distribution approaches have been proposed for pair-wise key establishment in sensor networks recently. Unfortunately, all of them have the following problem if some sensor nodes are captured by an attacker. Some pair-wise keys of non-captured nodes can be compromised.
Dong-Hoon Lee, Hwaseong Lee, Yong Ho Kim
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A key pre-distribution scheme for wireless sensor networks
Symposium, 2005 Wireless Telecommunications, 2006Key technological advances in wireless communications, micro electro mechanical systems (MEMS), and digital circuitry have energized the research community to focus on the challenges of wireless sensor networks. In this paper, we propose a new pre-distribution key management scheme that meets the operational and security requirements of wireless sensor
K. Kosaka, Samir Chatterjee, A. Price
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A Key Distribution from Pairing for Wireless Sensor Network
2008 4th International Conference on Wireless Communications, Networking and Mobile Computing, 2008The advent of Identity based encryption has enabled a wide range of new cryptographic solutions for wireless sensor network. In this paper, a scheme named KDBSP is given to distribute symmetry key in wireless sensor network KDBSP comes from Smart protocol based on pairing.
Zhu Bin, Liao Jun'guo
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A Distributed Key Management Protocol for Wireless Sensor Network [PDF]
, 2018 In sensor network where large group of nodes share the information, in such scenario it’s difficult to scale the application, in addition security in wireless sensor network often vary with purpose and context, but in broad-spectrum, security for wireless sensor networks should centered on the protection of the data itself and the network ...
Vishal Choudhary, Sunil Taruna
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Initial Key Distribution for Industrial Wireless Sensor Networks
2013 IEEE International Conference on Industrial Technology (ICIT), 2013In any security design, the initial secret distribution for further key management solution is a major step. In industrial wireless sensor networks also, initial bootstrapping of the trust in the system is a major concern. The plant can be assumed to be a closed system, where only authenticated and trusted users are allowed to enter.
Mikael Gidlund +3 more
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Secure key distribution for Wireless Sensor Networks
2008 2nd International Conference on Signal Processing and Communication Systems, 2008A wireless sensor network (WSN) consists of a large number of small sensor nodes that collect data and send it to a base station, with the help of other nodes. Securing unattended WSNs is a challenging task as networks can be subjected not only to the traditional attacks on wireless networks including eavesdropping and jamming, but also new attacks due
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A lightweight key distribution mechanism for wireless sensor networks
SPIE Proceedings, 2008Security is of critical importance for many potential applications of wireless sensor networks. In order to maintain secure communication throughout the network, it is of vital importance to maintain encryption key freshness by regularly distributing new keys to all nodes.
Jiong Wang +4 more
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Study on key distribution scheme for wireless sensor networks
2010 2nd International Conference on Computer Engineering and Technology, 2010For solving the issue of key distribution in the clustered sensor networks, proposed a key distribution scheme based on layers, in which base station sends the secret knowledge of member nodes to the cluster-header, and member nodes establish pairwise key with their neighbor nodes via cluster-header.
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