A resilient key predistribution scheme for multiphase wireless sensor networks

Ergun, Murat; Lévi, Albert; Savaş, Erkay

doi:10.1109/iscis.2009.5291809

Cited by 6 publications

(5 citation statements)

References 8 publications

(13 reference statements)

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“…In [24], the authors introduced the different KM strategies on WSNs with classifying 8 classes; network-wide KM scheme, full-pair-wise KM schemes, probabilistic approach, polynomial-based, matrixbased KM approach, combinatorial design, and Key deployment knowledge-based approach. In the probabilistic approach, the authors speak about various deployments by 3 proposals; RoK [25], RGM [26] & ZoRoK [27]. In [28], Chi-Yuan et al explored a survey study on the classification of key management schemes based on location-awareness of sensor nodes.…”

Section: Research Towards Key Management Scheme Over Wsnsmentioning

confidence: 99%

A Research Study on different Key Management Strategies for Large Scale WSNs

Premakumar¹,

Ramesh²

2018

CAE

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A wireless sensor network technology is immensely utilizing in multiple fields, for example; physical environment monitoring, surveillance systems, object tracking systems, robotic systems and many more. Usually, wireless sensor nodes are deployed in remote or hostile environments, and such sensors are vulnerable to compromise different attacks; therefore, a suitable and efficient key management scheme is essential at this point. Recently, different key management approaches are proposed by different researchers to address security challenges, especially for WSNs. Since key management is a core scheme to ensure security for network resources along with solving the problem of key generation, distribution, and secret key management. Hence, in this investigational study have to provide a detailed study on reliable key management techniques which are playing a vital role in large-scale WSNs. This study classifying the key management scheme into Asymmetric based and Symmetric based key management schemes and highlighting their functionalities by evaluating performance parameters. In the beginning, the study defines a workflow of the key management system followed by life cycle. Additionally, have briefly discussing popular key-management algorithmic approaches their applications and limitations. 2The remaining part of the study is structured as; section-II discusses workflow of key management scheme with architecture followed by key management lifecycle. Section-III illustrates about recent research towards different key management schemes. Additionally, different security key management algorithmic approaches are discussing in section-IV. The section-V highlights the open research challenges found from the prior studies as well as conclusion of the study. ABOUT KEY MANAGEMENT SCHEMEA proper key management scheme deals with the key generation, sharing, storage, usage and replacement of cryptographic key in a security system. In every cryptographic system, a proper key management scheme contains effective cryptography for security. Therefore, in this section have to discuss the detail flow process of key management scheme with architecture is shown in the figure-1. Also knows about how data encryption will perform over the network.

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Section: Research Towards Key Management Scheme Over Wsnsmentioning

confidence: 99%

A Research Study on different Key Management Strategies for Large Scale WSNs

Premakumar¹,

Ramesh²

2018

CAE

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“…To the best of our knowledge, there are only a few key predistribution schemes addressing multiple deployments of the sensor nodes, i.e. multiphase WSN [1][2][3][4][9][10].…”

Section: Related Workmentioning

confidence: 99%

“…Random Generation Material (RGM) scheme [2][3] is another multiphase WSN key predistribution method proposal. RGM scheme has one key pool for every generation and there is no relation between key pools of different generations.…”

Section: Related Workmentioning

confidence: 99%

HaG: Hash graph based key predistribution scheme for multiphase wireless sensor networks

Sarimurat

Lévi

2013

2013 IEEE International Conference on Communications (ICC)

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Wireless Sensor Networks (WSN) consist of small sensor nodes which operate until their energy reserve is depleted. These nodes are generally deployed to the environments where network lifespan is much longer than the lifetime of a node. Therefore, WSN are typically operated in a multiphase fashion, as in [1-3, 9-10], which use different key pools for nodes deployed at different generations. In multiphase WSN, new nodes are periodically deployed to the environment to ensure constant local and global network connectivity. Also, key ring of these newly deployed nodes is selected from their deployment generation key pool to improve the resiliency of WSN. In this paper, we propose a key predistribution scheme for multiphase WSN which is resilient against permanent and temporary node capture attacks. In our Hash Graph based (HaG) scheme, every generation has its own key pool which is generated using the key pool of the previous generation. This allows nodes deployed at different generations to have the ability to establish secure channels. Likewise, a captured node can only be used to obtain keys for a limited amount of successive generations. We compare the connectivity and resiliency performance of our scheme with other multiphase key predistribution schemes and show that our scheme performs better when the attack rate is low. When the attack rate is high, our scheme still has better resiliency performance inasmuch as using less key ring size compared to the existing multiphase schemes.

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“…For any pair of nodes that do not share a key and are connected by multiple hops, there needs to be assigned a path-key to guarantee end-to-end secure communication. Such there is need to develop a dynamic path key distribution and establishment needs to be improved [14] .…”

Section: Symmetric Key Cryptography (Skc)mentioning

confidence: 99%

Dynamic High Level Cross Layer Security Mechanisms for Wireless Sensor Networks

Puri¹,

Tripathi²

2012

IJITCS

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In dynamic insensitive application specific network, WSN consists of hundred and thousands of sensor nodes densely deployed in the sensor field. Majority of sensor nodes are static having power limitations, low network throughput, message transfer delays and computation power limits that are major obstacles. The limited communication range of WSN nodes, link asymmetry, and the characteristics of the physical environment lead to a major sources of QoS degradation in WSNs. The potential applications of the WSNs typically range from those in defense, military, environmental monitoring, health monitoring and civilian surveillance applications etc. All of these applications being omnipresent in nature necessitate appropriate heavy secure mechanisms to ensure the data security and privacy. On the other hand, the WSN nodes, being extremely resource constrained, it is really challenging to devise the WSNs security protocols. So need to propose dynamic high level cross layer security mechanism for detecting various attacks and the countermeasures taken to avoid the same without comprising any network resources.

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A resilient key predistribution scheme for multiphase wireless sensor networks

Cited by 6 publications

References 8 publications

A Research Study on different Key Management Strategies for Large Scale WSNs

A Research Study on different Key Management Strategies for Large Scale WSNs

HaG: Hash graph based key predistribution scheme for multiphase wireless sensor networks

Dynamic High Level Cross Layer Security Mechanisms for Wireless Sensor Networks

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