Research Article
Image Encryption Using Chaotic Signal and Max–Heap Tree
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@INPROCEEDINGS{10.1007/978-3-642-02312-5_3, author={Fariborz Mahmoudi and Rasul Enayatifar and Mohsen Mirzashaeri}, title={Image Encryption Using Chaotic Signal and Max--Heap Tree}, proceedings={Forensics in Telecommunications, Information and Multimedia. Second International Conference, e-Forensics 2009, Adelaide, Australia, January 19-21, 2009, Revised Selected Papers}, proceedings_a={E-FORENSICS}, year={2012}, month={5}, keywords={Image Encryption Max-Heap Tree Chaotic Signal}, doi={10.1007/978-3-642-02312-5_3} }- Fariborz Mahmoudi
Rasul Enayatifar
Mohsen Mirzashaeri
Year: 2012
Image Encryption Using Chaotic Signal and Max–Heap Tree
E-FORENSICS
Springer
DOI: 10.1007/978-3-642-02312-5_3
Abstract
In this paper, a new method is proposed for image encryption using chaotic signals and Max-Heap tree. In this method, Max-Heap tree is utilized for further complexity of the encryption algorithm, higher security and changing the amount of gray scale of each pixel of the original image. Studying the obtained results of the performed experiments, high resistance of the proposed method against brute-force and statistical invasions is obviously illustrated. Also, the obtained entropy of the method which is about 7.9931 is very close to the ideal amount of 8.
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