A Generalized Stability Theorem for Discrete-Time Nonautonomous Chaos System with Applications

Figure 6

(a) Original image beach. (b) Decrypted image without error. Ten decrypted images via keystreams generated with slightly perturbed initial conditions and system parameters in the range : (c) , (d) , (e) , (f) , (g) , (h) , (i) , (j) , (k) , and (l) .

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