scholarly journals A hierarchical key management scheme for wireless sensor networks based on identity-based encryption

2015 ◽  
Author(s):  
Shuaiqi Hu
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Key Management ◽  
Wireless Sensor ◽  
Identity Based Encryption ◽  
Management Scheme ◽  
Identity Based ◽  
Key Management Scheme

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

Sensors ◽  
2020 ◽  
Vol 20 (6) ◽  
pp. 1543 ◽  
Author(s):  
Erdong Yuan ◽  
Liejun Wang ◽  
Shuli Cheng ◽  
Naixiang Ao ◽  
Qingrui Guo
Keyword(s):  
Wireless Sensor Networks ◽  
Energy Consumption ◽  
Sensor Networks ◽  
Digital Signature ◽  
Key Management ◽  
Wireless Sensor ◽  
Management Scheme ◽  
Heterogeneous Wireless Sensor Networks ◽  
Identity Based ◽  
Key Management Scheme

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.

scholarly journals An Efficient Identity-Based Key Management Scheme for Wireless Sensor Networks Using the Bloom Filter

Sensors ◽  
2014 ◽  
Vol 14 (10) ◽  
pp. 17937-17951 ◽  
Author(s):  
Zhongyuan Qin ◽  
Xinshuai Zhang ◽  
Kerong Feng ◽  
Qunfang Zhang ◽  
Jie Huang
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Key Management ◽  
Bloom Filter ◽  
Wireless Sensor ◽  
Management Scheme ◽  
Identity Based ◽  
Key Management Scheme

Key Management Scheme Using Time-Based Deployment for Wireless Sensor Networks

2010 ◽  
Vol 21 (3) ◽  
pp. 516-527 ◽  
Author(s):  
Ting YUAN ◽  
Jian-Qing MA ◽  
Yi-Ping ZHONG ◽  
Shi-Yong ZHANG
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Key Management ◽  
Wireless Sensor ◽  
Management Scheme ◽  
Key Management Scheme
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