Page 23 - 2024-Vol20-Issue2

19 | Yousif, Hameed & Al-Zuhairi

(a) (b) (c)

(d) (e) (f)

(g) (h) (i)

Fig. 7. Results of Key Sensitivity Test (a) Cipher Image (b) Decipher Image Using Correct Keys (c) Decipher Image Using
Modified d of RSA (d) Decipher Image Using Modified x0 of Duffing Map (e) Decipher Image Using Modified a of Duffing
Map (f) Decipher Image Using Modified a of Lu¨ System (g) Decipher Image Using Modified b of Lu¨ System (h) Decipher
Image Using Modified x0 of Lu¨ System (i) Decipher Image Using Modified z0 of Lu¨ System