A novel image encryption scheme based on 3D bit matrix and chaotic map with Markov properties
Based on 3D cat map, reverse 3D cat map and an improved class of chaotic maps with Markov properties, an effective bit-level image encryption scheme is proposed. Firstly, we convert the plain-image into binary matrix, and use the sum of all bits in the binary matrix as a part of secret keys to resis...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-03-01
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| Series: | Egyptian Informatics Journal |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S111086651730213X |