Uneven Key Pre-Distribution Scheme for Multi-Phase Wireless Sensor Networks

Catakoglu, Onur; Lévi, Albert

doi:10.1007/978-3-319-01604-7_35

Cited by 4 publications

(2 citation statements)

References 10 publications

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“…Li et al [10] was provided threshold value for random key predistribution in which each should communicate with its neighbor node with the same key. Catakoglu et al [11] increased the resiliency of the previous system by adding numerous key rings.…”

Section: ) Every Line Should Be Having Exactly Q+1 Pointsmentioning

confidence: 99%

The Hybrid Combinatorial Design-based Session Key Distribution Method for IoT Networks

Hindumathi¹,

Bhaskari²

2022

IJACSA

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Internet of Things (IoT) is currently being used in a range of applications as cutting-edge technology. IoT is a technological platform that connects the physical and digital worlds, allowing us to use things remotely. Various sensorconnected nodes serve as objects that communicate with one another over the internet. Hence security-related problems are more likely to arise in IoT networks. However, due to resource constraints such as power and memory capacity, complex security algorithms cannot be implemented in IoT networks. One of the security measures for IoT networks is to implement the lightweight key distribution algorithm. The lightweight key management process is essential for IoT networks to share the key securely. We presented the new key-distribution approach based on the hybrid combinatorial design that implements lightweight algorithms and describes the analysis functions. The comparison to existing hybrid combinatorial works shows better connectivity, resilience, and scalability.

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Section: ) Every Line Should Be Having Exactly Q+1 Pointsmentioning

confidence: 99%

The Hybrid Combinatorial Design-based Session Key Distribution Method for IoT Networks

Hindumathi¹,

Bhaskari²

2022

IJACSA

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“…In , Li et al propose a threshold for random key pre‐distribution schemes by which they guarantee that each node in the network can establish a secure path with its ℓ ‐hop neighbors. Catakoglu and Levi propose an uneven key pre‐distribution scheme for mobile WSNs, which uses multiple distinct key pools for each generation of nodes that improves resilience of the network.…”

Section: Background and Related Workmentioning

confidence: 99%

Application‐specific hybrid symmetric design of key pre‐distribution for wireless sensor networks

Dargahi

Javadi

Hosseinzadeh

2014

Security Comm Networks

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Wireless sensor networks have been established for a wide range of applications in adversarial environments, which makes secure communication between sensor nodes a challenging issue. To achieve high level of security, each pair of nodes must share a secret key in order to communicate with each other. Because of the random deployment of sensors, a set of keys must be pre-distributed, so that each sensor node is assigned a set of keys from a key pool before the deployment. The keys stored in each node must be carefully selected to increase the probability of key share between two neighboring nodes. In this paper, we consider a hybrid key pre-distribution scheme based on the balanced incomplete block design. We present a new approach for choosing key pool in the hybrid symmetric design that improves the connectivity and scalability of the network. We also introduce an extension to the proposed approach to detract memory usage and improve resilience. Experimental results verify the performance and applicability of our approach. If they do not share a common key directly, they can communicate through a path called key path in which each pair of neighboring nodes shares a common key. Metrics that are usually used to evaluate a key predistribution scheme are connectivity, resilience, scalability, and key-chain size. Given any two nodes, connectivity is the probability of key share between them. Resilience refers to the stability of the sensor network against node capture attack. Usually, these two parameters are in conflict [5,6]. Scalability is the ability to support larger network Figure 1. Classification of key management schemes in wireless sensor network. Security Comm. Networks (2014)

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A survey of key pre-distribution schemes based on combinatorial designs for resource-constrained devices in the IoT network

Esfehani

Javadi

2021

Wireless Netw

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Uneven Key Pre-Distribution Scheme for Multi-Phase Wireless Sensor Networks

Cited by 4 publications

References 10 publications

The Hybrid Combinatorial Design-based Session Key Distribution Method for IoT Networks

The Hybrid Combinatorial Design-based Session Key Distribution Method for IoT Networks

Application‐specific hybrid symmetric design of key pre‐distribution for wireless sensor networks

A survey of key pre-distribution schemes based on combinatorial designs for resource-constrained devices in the IoT network

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