A Complete Set of Protocols for Distributed Key Management in Clustered Wireless Sensor Networks

Abraham, Jibi; Ramanatha, K. S.

doi:10.1109/mue.2007.6

Cited by 8 publications

(6 citation statements)

References 25 publications

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“…The memory required to store keys in each type of nodes in the network is given in table 2. This table shows that the memory requirement for our scheme almost equal to [8] and very less than most of available schemes based on key pools [10] [11]. …”

Section: A Storage Requirementmentioning

confidence: 88%

“…We introduce the Elliptic Curve Digital Signature to authenticate the request messages. Our proposal partly derive from [8], which provided a set of generate and distribute of one-to-all and one-to-one communications keys in clustered network. Table 1 shows the notations in our protocol.…”

Section: Our Key Management Schemesmentioning

confidence: 99%

“…In this paper, we focus on the latter case, the previous situation has presented in [8]. We assume that the network is capable of detecting the compromised node, when a cluster member is captured, the cluster-head should detect it and perform the rekeying operations.…”

Section: Sensor Addition and Deletionmentioning

confidence: 99%

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A Secure Routing Protocol for Clustered Sensor Networks

Ruan

2008

2008 4th International Conference on Wireless Communications, Networking and Mobile Computing

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Numerous cluster-based key management schemes have been proposed to secure sensor networks. Nevertheless, most existing schemes did not take the legitimacy of the clusterhead into consideration, which might highly vulnerable to several attacks such as sinkhole; wormhole and Selective-Forwarding, besides, the network should deal with an addition of new nodes and deletion of nodes being captured. In this paper, a modification of dynamic rekeying distribution was presented to secure communication in cluster-based protocols. All the communications in the protocols are properly authenticated using Elliptic Curve Digital Signature scheme. The simulation results demonstrate that our proposal SRC (secure rotation of cluster-head) is more energy-efficient compared to Sec-LEACH and GS-LEACH and have better scalability as well as resilience to node capture.

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Section: A Storage Requirementmentioning

confidence: 88%

Section: Our Key Management Schemesmentioning

confidence: 99%

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A Secure Routing Protocol for Clustered Sensor Networks

Ruan

2008

2008 4th International Conference on Wireless Communications, Networking and Mobile Computing

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“…En [19], se enseñan dos protocolos donde solo trabajan con claves de grupo, claves públicas de superiores y claves de sesión con jefes de celda. Organizan la red en celdas mediante el algoritmo HEED (Hybrid, EnergyEfficient, Distributed Clustering) [20], de esta manera existe una jerarquización de los nodos.…”

Section: B Redes Heterogéneasunclassified

Security in Wireless Sensor Networks

Sun²,

Fu³

et al. 2013

Wireless Network Security

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“…The digital signature generation and verification are included to preserve integrity and origin authentication. They use Elliptic curved based algorithm and the public keys which would have already been distributed as in our earlier work [12]. ECDSAG and ECDSAV denote the generation and verification of digital signature.…”

Section: Intrusion Confirmation Protocol Utilizing Base Stationmentioning

confidence: 99%

Energy Efficient Key Management Protocols to Securely Confirm Intrusion Detection in Wireless Sensor Networks

Abraham

Ramanatha

IFIP – The International Federation for Information Processing

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Wireless Sensor Networks are prone to many security attacks. The most complex among them is the node compromise attack. Networks enhanced with services like aggregation and security require a different intrusion detection mechanism than the generally used solutions and there is a possibility of a compromised node producing false intrusion detection alarms. Therefore we need suitable mechanisms to detect intrusion and to securely confirm the same. We propose two major schemes: 1) a post-deployment key distribution based permanent key establishment scheme 2) two on-the-fly key establishment schemes. The simulation results and analysis show that on-the-fly schemes are better suited for intrusion confirmation in energy constrained sensor networks. A simple and practical intrusion defense scheme also is suggested.

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A Complete Set of Protocols for Distributed Key Management in Clustered Wireless Sensor Networks

Cited by 8 publications

References 25 publications

A Secure Routing Protocol for Clustered Sensor Networks

A Secure Routing Protocol for Clustered Sensor Networks

Security in Wireless Sensor Networks

Energy Efficient Key Management Protocols to Securely Confirm Intrusion Detection in Wireless Sensor Networks

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