Chaotic Color Image Encryption Scheme Using Deoxyribonucleic Acid (DNA) Coding Calculations and Arithmetic over the Galois Field

Figure 13

Test of image cropping attacks: (a) original House image; (b) encrypted House image; (c) encrypted House image with a 30 × 90 data cut; (d) decrypted House image of (c); (e) encrypted House image with a 50 × 80 data cut; (f) decrypted House image of (e); (g) encrypted House image with a 70 × 70 data cut; (h) decrypted House image of (g); (i) encrypted House image with a 90 × 60 data cut; (j) decrypted House image of (i); (k) encrypted House image with a 110 × 50 data cut; (l) decrypted House image of (k).

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