Cracking a hierarchical chaotic image encryption algorithm based on permutation

In year 2000, an efficient hierarchical chaotic image encryption (HCIE) algorithm was proposed, which divides a plain-image of size M×N with T possible value levels into K blocks of the same size and then operates position permutation on two levels: intra-block and inter-block. As a typical position...

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Bibliographic Details

Published in:	Signal processing Vol. 118; pp. 203 - 210
Main Author:	Li, Chengqing
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01.01.2016
Subjects:	Chaotic cryptanalysis Chosen-plaintext attack Histogram Known-plaintext attack Permutation Histogram Permutation Known-plaintext attack Chosen-plaintext attack Chaotic cryptanalysis
ISSN:	0165-1684, 1872-7557
Online Access:	Get full text
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