Research Article
A Noise-Tolerant Audio Encryption Framework Designed by the Application of S8 Symmetric Group and Chaotic Systems
Table 5
Outcomes of encryption quality metrics and comparison with recent approaches.
| | Analysis | Proposed (Audio 1) | Proposed (Audio 2) | Proposed (Audio 3) | Reference [50] | Reference [52] | Reference [37] | Reference [33] |
| | PSNR | 10.7163 | 10.8230 | 10.6707 | 59.7989 | 48.0219 | 6.1235 | 4.426 | | MSE | 37.4487 | 37.3420 | 37.4943 | — | — | — | — | | SSIM | 0.0002917 | 0.00048188 | −0.0016 | — | — | — | — |
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