An Effective Image Encryption Method Based on Space Filling Curve and Plaintext-Related Josephus Traversal
To improve the effectiveness and security of image encryption, this article proposes an image encryption scheme based on a Y-index Space Filling Curve (SFC) and variable step Josephus traversal. The scheme adopts a confusion-diffusion structure. First, a novel Y-index SFC is designed. SFC is a metho...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IEEE
2020-01-01
|
| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9244165/ |