Research Article
Chaotic Color Image Encryption Scheme Using Deoxyribonucleic Acid (DNA) Coding Calculations and Arithmetic over the Galois Field
Table 16
Comparison of the information entropy of the original Lena image and encrypted Lena image.
| Information entropy | Red | Green | Blue |
| Original Lena image () | 7.3140 | 7.6394 | 7.0506 | The proposed algorithm | 7.9971 | 7.9972 | 7.9972 | Ref. [39] | 7.9278 | 7.9744 | 7.9705 | Ref. [41] | 7.9897 | 7.9877 | 7.9896 | Ref. [43] | 7.9988 | 7.9967 | 7.9990 | Ref. [44] | 7.9791 | 7.9802 | 7.9827 |
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