A Novel Improvement on a Crypto-System Based on a Chaotic Map in WSNs

Xi Rong Bao; Jin Liu; Li Huang She; Shi  Zhang

doi:10.4028/www.scientific.net/AMM.719-720.798

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A Privacy-Preserving Intra-Cluster Data Aggregation Method in Wireless Sensor Networks
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Performance Evaluation on a Hybrid Algorithm for Computing Constrained Shortest Paths
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A Novel Improvement on a Crypto-System Based on a Chaotic Map in WSNs
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 719-720A Novel Improvement on a Crypto-System Based on a...

A Novel Improvement on a Crypto-System Based on a Chaotic Map in WSNs

Abstract:

Chaotic encryption algorithm is simple, fast speed, no more memory, and suitable for using in wireless sensor networks (WSNs). This paper points out the defect of the iteration encryption and the fact that it’s vulnerable to chosen-plaintext attack. In this paper, a feedback chaotic encryption algorithm is proposed to improve the program that not only effectively avoid the defects, but maintain all the advantages of chaotic encryption algorithm. The improved algorithm is more suitable for small data encryption used in WSNs.

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Periodical:

Applied Mechanics and Materials (Volumes 719-720)

Pages:

798-804

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.719-720.798

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Online since:

January 2015

Authors:

Xi Rong Bao*, Jin Liu, Li Huang She, Shi Zhang

Keywords:

Chaotic Encryption, Chosen-Plaintext Attack, Logistic Map, WSNs

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* - Corresponding Author

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