scholarly journals Pair-Wise Key Predistribution Using the Deployment Knowledge in WSN

2014 ◽  
Author(s):  
Lingxiao Zhao ◽  
Ling Ye
Keyword(s):  
Key Predistribution ◽  
Deployment Knowledge

scholarly journals A New Key Predistribution Scheme for Multiphase Sensor Networks Using a New Deployment Model

2014 ◽  
Vol 2014 ◽  
pp. 1-10 ◽  
Author(s):  
Boqing Zhou ◽  
Jianxin Wang ◽  
Sujun Li ◽  
Weiping Wang
Keyword(s):  
Sensor Networks ◽  
Key Management ◽  
Key Establishment ◽  
Key Predistribution ◽  
Management Scheme ◽  
Node Capture ◽  
Global Connectivity ◽  
Key Predistribution Schemes ◽  
Deployment Knowledge ◽  
Key Predistribution Scheme

During the lifecycle of sensor networks, making use of the existing key predistribution schemes using deployment knowledge for pairwise key establishment and authentication between nodes, a new challenge is elevated. Either the resilience against node capture attacks or the global connectivity will significantly decrease with time. In this paper, a new deployment model is developed for multiphase deployment sensor networks, and then a new key management scheme is further proposed. Compared with the existing schemes using deployment knowledge, our scheme has better performance in global connectivity, resilience against node capture attacks throughout their lifecycle.

scholarly journals Key Predistribution for Heterogeneous Group of Sensor Nodes using Combinatorial Design

2017 ◽  
Vol 10 (22) ◽  
pp. 1-6
Author(s):  
Monjul Saikia ◽  
Irani Acharjamayum ◽  
Anwar Hussain ◽  
◽  
◽  
...  
Keyword(s):  
Heterogeneous Group ◽  
Combinatorial Design ◽  
Sensor Nodes ◽  
Key Predistribution
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