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Secure Key Distribution in Wireless Sensor Networks
Advanced Science Letters, 2018Key distribution is an inevitable part of the wireless networks and is important for node identification and authentication and also is important for maintaining data confidentiality and integrity of the communication system. In this paper, the numerous key distribution algorithms already implemented in the wireless sensor networks have been studied ...
K. S. Umadevi +3 more
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Mobile Assisted Key Distribution in Wireless Sensor Networks
2011 IEEE International Conference on Communications (ICC), 2011Many applications in wireless sensor networks (WSNs) demand security. The standart low-power wireless sensors (TmoteSky, MICA2) have severe resource constraints. Despite some work on the adaptation of public-key cryptography to the resource constrained sensors, it is still not obvious whether the resources on the sensors are sufficient for the current ...
Ali Saman Tosun, Baris Tas
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A Combinatorial Approach for Key-Distribution in Wireless Sensor Networks
IEEE GLOBECOM 2008 - 2008 IEEE Global Telecommunications Conference, 2008Sensor nodes are usually deployed in adversarial environments in which they are subject to compromise and revelation of critical information rendering the entire network useless. Therefore, secure communication of wireless sensor networks (WSNs) necessitates utilization of efficient key distribution schemes. Over the past few years, several works using
Arash Mehdizadeh +3 more
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Using Trust in Key Distribution in Wireless Sensor Networks
2007 IEEE Globecom Workshops, 2007This paper presents a new approach of dynamic symmetric key distribution for encrypting the communication between two nodes in a wireless sensor network (WSN). The distribution of a shared key can be performed by any sensor node and does not always require that it is performed by the base station (BS).
N. Lewis, N. Foukia
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Deterministic schemes for key distribution in wireless sensor networks
2008 3rd International Conference on Communication Systems Software and Middleware and Workshops (COMSWARE '08), 2008In this paper, we propose a new security metric for measuring resilience of a symmetric key distribution scheme in wireless sensor network. A polynomial-based and a novel complete connectivity schemes are proposed and an analytical comparison, in terms of security and connectivity, between the schemes is shown.
Joy Kuri, Abhishek Gupta
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Efficient key distribution protocol for wireless sensor networks
2018 IEEE 8th Annual Computing and Communication Workshop and Conference (CCWC), 2018Key distribution is a challenging issue for Wireless Sensor Networks (WSNs) because sensor nodes are built from resource-constrained devices that carry limited-power batteries. Thus, a key distribution scheme for WSNs must be efficient — at least in terms of energy consumption and storage.
Khaled M. Elleithy, Majid Alshammari
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Key Distribution and Authentication Protocols in Wireless Sensor Networks: A Survey
ACM Computing Surveys, 2023We use sensor technologies in many areas of everyday life. We use sensors to check and study various phenomena and to improve our lives. Hence, the sensors are used in medicine, industry, sports, and many other aspects of everyday life.
Sabina Szymoniak
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A key distribution protocol for Wireless Sensor Networks [PDF]
37th Annual IEEE Conference on Local Computer Networks, 2012 This paper presents the design, implementation and evaluation of an automated method for distributing symmetric cryptographic keys in a Wireless Sensor Network (WSN). Unlike previous methods for key distribution in WSNs, we do not rely on sensitive knowledge to be stored in program memory prior to network deployment. Additionally, the protocol proposed
Adrian Herrera, Wen Hu
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Timestamp-Free Synchronization Under Delays With Arbitrary Distribution in Wireless Sensor Networks
IEEE Communications Letters, 2023Clock synchronization is a key technology in wireless sensor networks (WSNs). It is significant and challenging to track clock parameters under arbitrary delay distributions.
Heng Wang +4 more
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