Research Article
A Robust and Fast Image Encryption Scheme Based on a Mixing Technique
Table 8
Values of the MSE and PSNR of the proposed cryptosystem.
| | Image | Size | MSE | Proposed scheme | PSNR (dB) | | [61] | [44] | [60] |
| | Cameraman | (256 × 256) | 1.014 | 8.0700 | 7.436 | — | — | | Lena | (512 × 512) | | 7.6030 | 8.586 | 8.604 | 8.1102 | | Plane | (900 × 600) | 1.341780 | 6.8540 | — | 7.975 | — | | Mixture | (512 × 512) | 1.274205 | 7.0780 | — | — | — |
|
|
