Research Article
[Retracted] Medical Image Encryption Based on 2D Zigzag Confusion and Dynamic Diffusion
Table 11
Results for total encryption time and decryption time using the proposed algorithm.
| | Images | Type | Size | Encryption time (seconds) | Decryption time (seconds) |
| | CT | Grey | 512 × 512 | 1.2933 | 1.1230 | | MRI | Grey | 512 × 512 | 1.2706 | 1.0865 | | Ultrasound | Grey | 512 × 512 | 1.2802 | 1.1032 | | X-ray | Grey | 1024 × 1024 | 5.0880 | 4.4282 | | CT-kidney | Grey | 1024 × 1024 | 5.0938 | 4.4502 |
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