An Image Encryption Scheme Based on Block Scrambling, Modified Zigzag Transformation and Key Generation Using Enhanced Logistic—Tent Map

An Image Encryption Scheme Based on Block Scrambling, Modified Zigzag Transformation and Key Generation Using Enhanced Logistic—Tent Map

Nowadays, the images are transferred through open channels that are subject to potential attacks, so the exchange of image data requires additional security in many fields, such as medical, military, banking, etc. The security factors are essential in preventing the system from brute force and diffe...

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Bibliographic Details
Main Authors: Priya Ramasamy, Vidhyapriya Ranganathan, Seifedine Kadry, Robertas Damaševičius, Tomas Blažauskas
Format: Article
Language:English
Published: MDPI AG 2019-07-01
Series:Entropy
Subjects:
image encryption
chaotic system
block scrambling
modified zigzag transformation
3D logistic map
entropy analysis
Online Access:https://www.mdpi.com/1099-4300/21/7/656

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