Cryptanalysis of an Image Encryption Algorithm Based on a 2D Hyperchaotic Map
Recently, an image encryption scheme based on a 2D hyperchaotic map is proposed. It adopts the permutation–diffusion architecture and consists of three steps, which are permutation, forward diffusion, and backward diffusion. In this paper, we break this cipher with both the chosen-plaintext attack (...
| Main Authors: | , , |
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| 格式: | 文件 |
| 语言: | English |
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MDPI AG
2022-10-01
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| 丛编: | Entropy |
| 主题: | |
| 在线阅读: | https://www.mdpi.com/1099-4300/24/11/1551 |