An hybrid secure scheme for secure transmission in grid based Wireless Sensor Network

Cr, Manjunath; Anand, Sindhu; Nagaraja, G S

doi:10.1109/iadcc.2015.7154753

Cited by 7 publications

(4 citation statements)

References 8 publications

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“…TAKS2 is the enhanced version: 11 both represent a hybrid cryptography scheme, since they do not rely explicitly on asymmetric or symmetric keys to secure the WSN data transmissions. In literature, there exist other hybrid cryptography schemes 25,28,29 but TAKS2 is the only scheme proving WSNs with a secure encryption mechanism along a topology-based authentication with minimal performance overhead and memory footprint.…”

Section: Taksmentioning

confidence: 99%

“…In comparison with other hybrid-cryptography schemes, 22−25 TAKS is suitable for real-world WSN motes, has lower average overhead both in timing performance and memory occupation, and provides the possibility of choosing different approaches for symmetric encryption/decryption and for authentication of received messages. In Table 1, we present a brief comparison of common general cryptographic solutions and TAKS2, while in Table 2 a comparison with other state-of-the-art hybrid cryptographic schemes for WSN is shown.…”

Section: Introductionmentioning

confidence: 99%

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Development of an extended topology-based lightweight cryptographic scheme for IEEE 802.15.4 wireless sensor networks

Tiberti

Caruso

Pomante

et al. 2020

International Journal of Distributed Sensor Networks

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Among the classes of wireless personal area networks, a wireless sensor network typically refers to a versatile and densely distributed sensing platform that enables the support of a wide variety of application domains. Among the various technical challenges addressed by more than one decade of research in wireless sensor networks, security across wireless links is by far one of the most critical ones and relates to the need of guaranteeing reliability and trustiness of the collected data. This article deals with the cryptographic aspects involved in securing wireless sensor networks, in terms of confidentiality and authentication. In particular, moving from some results previously achieved in our research activity, this article extends a cryptography scheme in order to better comply with the security requirements that arise from real-world wireless sensor network installations. The proposed scheme, called topology-authenticated key scheme 2, takes advantage of hybrid cryptography to provide security in the presence of resource-constrained sensor nodes using topology-authenticated keys to provide increased robustness to the scheme itself. The proposed extensions provide full practical support to star-topology wireless sensor networks and the article presents also some experimental results obtained by implementing the scheme on two different wireless sensor network platforms available for protocol stacks compliant with the IEEE 802.15.4 standard.

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Section: Taksmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Development of an extended topology-based lightweight cryptographic scheme for IEEE 802.15.4 wireless sensor networks

Tiberti

Caruso

Pomante

et al. 2020

International Journal of Distributed Sensor Networks

View full text Add to dashboard Cite

show abstract

“…Security features of ECTAKS may include confidentiality (data encryption), data integrity and sender authentication (signature). Other examples of hybrid KEPs may be found in [9,10,16]. In ECTAKS the shared secret is a symmetric key generated by each party involved in the communication session upon a successful authentication process, where each party verifies if the other party belongs to its authenticated network.…”

Section: Introductionmentioning

confidence: 99%

An Authenticated Key Scheme over Elliptic Curves for Topological Networks

Aragona¹,

Civino²,

Gavioli³

et al. 2020

Preprint

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Nodes of sensor networks may be resource-constrained devices, often having a limited lifetime, making sensor networks remarkably dynamic environments. Managing a cryptographic protocol on such setups may require a disproportionate effort when it comes to update the secret parameters of new nodes that enter the network in place of dismantled sensors. For this reason, the designers of schemes for sensor network are always concerned with the need of scalable and adaptable solutions. In this work, we present a novel elliptic-curve based solution, derived from the previously released cryptographic protocol TAKS, which addresses this issue. We give a formal description of the scheme, built on a two-dimensional vector space over a prime field and over elliptic curves, where node topology is more relevant than node identity, allowing a dynamic handling of the network and reducing the cost of network updates. We compare our solution with classical Diffie-Hellman-like protocols and we also study some security concerns and their relation to the related discrete logarithm problem over elliptic curves.

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“…Generally, the framework involving ambient intelligence is based on vital key technologies such as versatile computing, versatile communication and sharp user interfaces [5] [11]. Geographically distributed sensor devices can be accessible using the A3 concept [12]. Integration of sensor networks with the grid can be established by means of middleware architecture.…”

Section: Recent Workmentioning

confidence: 99%

Enabling Resource Awareness in Integrated Sensor Grid Framework Using Cross Layer Scheduling Mechanism

Subhashini¹,

Alli²

2016

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Researches related to wireless sensor networks primarily concentrate on Routing, Location Services, Data Aggregation and Energy Calculation Methods. Due to the heterogeneity of sensor networks using the web architecture, cross layer mechanism can be implemented for integrating multiple resources. Framework for Sensor Web using the cross layer scheduling mechanisms in the grid environment is proposed in this paper. The resource discovery and the energy efficient data aggregation schemes are used to improvise the effective utilization capability in the Sensor Web. To collaborate with multiple resources environment, the grid computing concept is integrated with sensor web. Resource discovery and the scheduling schemes in the grid architecture are organized using the medium access control protocol. The various cross layer metrics proposed are Memory Awareness, Task Awareness and Energy Awareness. Based on these metrics, the parameters-Node Waiting Status, Used CPU Status, Average System Utilization, Average Utilization per Cluster, Cluster Usage per Hour and Node Energy Status are determined for the integrated heterogeneous WSN with sensor web in Grid Environment. From the comparative analysis, it is shown that sensor grid architecture with middleware framework has better resource awareness than the normal sensor network architectures.

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An hybrid secure scheme for secure transmission in grid based Wireless Sensor Network

Cited by 7 publications

References 8 publications

Development of an extended topology-based lightweight cryptographic scheme for IEEE 802.15.4 wireless sensor networks

Development of an extended topology-based lightweight cryptographic scheme for IEEE 802.15.4 wireless sensor networks

An Authenticated Key Scheme over Elliptic Curves for Topological Networks

Enabling Resource Awareness in Integrated Sensor Grid Framework Using Cross Layer Scheduling Mechanism

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