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Providing Secret Authentication in Clustered Security Architecture for Cloud-Based WBAN.
- Source :
-
Computer Journal . Feb2018, Vol. 61 Issue 2, p1-232. 26p. - Publication Year :
- 2018
-
Abstract
- In inter-WBAN communication, there is more possibility of the physical attacks that includes the node capture, tampering, pre-deployment network topology and so on. In order to overcome these issues, in this paper, we propose a secret authentication in clustered security architecture for Cloud-based WBAN. When the nodes are deployed in the network, the cluster heads are elected based on the residual energy and node distance. Then a Wavelet-Domain Hidden Markov Model is deployed to perform the communication in a secure manner. A selective encryption mechanism is then used to protect data confidentiality by using biomedical information as a key. Further, the security is enhanced by concealing the features of sensors by generating a coffer, a computationally efficient protocol. By simulation results, we show that the proposed technique enhances the security and reduces the overhead. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00104620
- Volume :
- 61
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Computer Journal
- Publication Type :
- Academic Journal
- Accession number :
- 128014847
- Full Text :
- https://doi.org/10.1093/comjnl/bxx051