scholarly journals A Hybrid Authenticated Group Key Agreement Protocol in Wireless Sensor Networks

2013 ◽  
Vol 9 (4) ◽  
pp. 716265 ◽  
Author(s):  
Yue Li ◽  
Dehua Chen ◽  
Wei Li ◽  
Gaoli Wang ◽  
Paul Smith
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Key Agreement ◽  
Wireless Sensor ◽  
Group Key ◽  
Group Key Agreement ◽  
Key Agreement Protocol ◽  
Authenticated Group Key ◽  
Group Key Agreement Protocol

An Authenticated Group Key Agreement Scheme for Wireless Sensor Networks Based on Bilinear Pairings

2013 ◽  
Vol 846-847 ◽  
pp. 876-882
Author(s):  
Li Qing Chen ◽  
Cheng Fu Sun ◽  
Cheng Jie Xu
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Key Agreement ◽  
Bilinear Pairings ◽  
Wireless Sensor ◽  
Group Key ◽  
Group Key Agreement ◽  
Key Issues ◽  
Authenticated Group Key ◽  
Short Signature

Designing efficient and reliable group key agreement scheme is one of the key issues in wireless sensor networks. An authenticated group key agreement scheme is proposed, which based on ternary tree and short signature using bilinear pairings on elliptic curve. In the proposed scheme, five authenticated two-party and three-party key agreement algorithms are adopted. The security of the group key agreement scheme can be assured under the complexity assumptions. The analysis of the initial agreement procedure, rekeying procedure when membership changes, includes joining and leaving, shows that the scheme is efficient in computation and communication cost.

A provable authenticated group key agreement protocol for mobile environment

2015 ◽  
Vol 321 ◽  
pp. 224-237 ◽  
Author(s):  
Hung-Min Sun ◽  
Bing-Zhe He ◽  
Chien-Ming Chen ◽  
Tsu-Yang Wu ◽  
Chia-Hsien Lin ◽  
...  
Keyword(s):  
Key Agreement ◽  
Mobile Environment ◽  
Group Key ◽  
Group Key Agreement ◽  
Key Agreement Protocol ◽  
Authenticated Group Key ◽  
Group Key Agreement Protocol
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