Research Article
Nonlinear Multi-Image Encryption Scheme with the Reality-Preserving Discrete Fractional Angular Transform and DNA Sequences
Table 17
Comparison results for encrypted single “Elaine” of size
.
| Algorithms | Information entropy (bits) | NPCR(%) | UACI(%) |
| Proposed scheme | 7.9978 | 99.63 | 33.52 | Reference [58] | 7.9974 | 99.61 | 33.46 | Reference [59] | 7.9976 | 99.62 | 33.41 | Reference [49] | 7.9992 | 99.63 | 33.54 | Reference [60] | 7.7196 | 99.59 | 33.43 |
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