Distributed Key Management Scheme Based on ECC for Heterogeneous Sensor Networks

Wang, Jiuru; Wang, Haifeng

doi:10.1109/cbd.2014.39

Cited by 2 publications

(6 citation statements)

References 11 publications

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“…There are some schemes (such as [34,35]) for preventing the node replication attacks. In our scheme, the BS pre- In Figure 5, our scheme has a lower computational cost than schemes [13,15,17]. Du et al's scheme lacks location information protection and message authentication during the session key establishment process and, thus, has the lowest computational cost.…”

Section: Security Performance Discussionmentioning

confidence: 98%

“…Wang et al [15] proposed a distributed key management scheme that makes communication links more secure. In this scheme, Wang et al have taken some improvement measures to address the two issues in the scheme [11].…”

Section: Related Workmentioning

confidence: 99%

“…In [15], according to the design process of Wang et al's scheme, each L-sensor only preloads its own private key d L i . Each H-sensor only preloads its own private key d H i and K H .…”

Section: The Comparison Of Key Storage Costmentioning

confidence: 99%

“…The acquisition of important calculation parameters in [32] is derived from the PBC library based on the GMP library. We adopt the same energy consumption comparison idea as the scheme [11,12,15], that is, we only consider the calculation cost of the key without considering the cost of data communication. Table 3 shows the time required for various calculation operations in the designed algorithm.…”

Section: The Comparison Of Computation Costmentioning

confidence: 99%

See 3 more Smart Citations

A Key Management Scheme Based on Pairing-Free Identity Based Digital Signature Algorithm for Heterogeneous Wireless Sensor Networks

Yuan

Wang

Cheng

et al. 2020

Sensors

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The secure transmission of data within a network has received great attention. As the core of the security management mechanism, the key management scheme design needs further research. In view of the safety and energy consumption problems in recent papers, we propose a key management scheme based on the pairing-free identity based digital signature (PF-IBS) algorithm for heterogeneous wireless sensor networks (HWSNs). Our scheme uses the PF-IBS algorithm to complete message authentication, which is safer and more energy efficient than some recent schemes. Moreover, we use the base station (BS) as the processing center for the huge data in the network, thereby saving network energy consumption and improving the network life cycle. Finally, we indirectly prevent the attacker from capturing relay nodes that upload data between clusters in the network (some cluster head nodes cannot communicate directly). Through performance evaluation, the scheme we proposed reasonably sacrifices part of the storage space in exchange for entire network security while saving energy consumption.

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Section: Security Performance Discussionmentioning

confidence: 98%

Section: Related Workmentioning

confidence: 99%

“…In [15], according to the design process of Wang et al's scheme, each L-sensor only preloads its own private key d L i . Each H-sensor only preloads its own private key d H i and K H .…”

Section: The Comparison Of Key Storage Costmentioning

confidence: 99%

Section: The Comparison Of Computation Costmentioning

confidence: 99%

See 2 more Smart Citations

A Key Management Scheme Based on Pairing-Free Identity Based Digital Signature Algorithm for Heterogeneous Wireless Sensor Networks

Yuan

Wang

Cheng

et al. 2020

Sensors

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“…Second, the ECC digital signature (Rivest et al, 1992) is used to ensure the reliability of the message source, and the Diffie-Hellman key exchange idea (Maurer and Wolf 1998) is used to generate the shared key for the c-neighbour nodes. Wang et al (2014) found that Du et al's scheme lacked authentication between c-neighbour nodes during the shared key establishment process and then used identity encryption technology to authenticate the message source (labelled as Wang et al's distributed key management scheme). We find that there is a hypothesis problem about the process of establishing the communication key in Wang et al's scheme.…”

Section: Introductionmentioning

confidence: 99%

A key management scheme realising location privacy protection for heterogeneous wireless sensor networks

Yuan

Wang

2020

IJSNET

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Key management is the core of wireless sensor network (WSN) security management technology. At present, the protection of the source location information of nodes has also received great attention. In this paper, we combine identity-based encryption (IBE) algorithm with elliptic curve cryptography (ECC) based digital signature authentication to achieve more secure authentication. Then we use the double encryption method to realise the location privacy protection. Finally, we adopt a new routing update scheme to prevent attackers from initiating sinkhole attacks. In addition, we add timestamps to messages transmitted between nodes to defend against resend attacks. The scheme we proposed occupies a small amount of key storage space, consumes relatively more energy to protect the location information of nodes in the heterogeneous sensor network (HSN), and prevents attackers from initiating sinkhole attacks and resend attacks, thereby enhancing network security.

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Distributed Key Management Scheme Based on ECC for Heterogeneous Sensor Networks

Cited by 2 publications

References 11 publications

A Key Management Scheme Based on Pairing-Free Identity Based Digital Signature Algorithm for Heterogeneous Wireless Sensor Networks

A Key Management Scheme Based on Pairing-Free Identity Based Digital Signature Algorithm for Heterogeneous Wireless Sensor Networks

A key management scheme realising location privacy protection for heterogeneous wireless sensor networks

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