Research Article
Image Encryption Algorithm Based on the H-Fractal and Dynamic Self-Invertible Matrix
Figure 8
The correct decrypted image and the incorrectly decrypted images due to a slight change in the initial values of the Lorenz hyperchaotic system. (a) The original Lena image. (b) The correct decrypted image. The decrypted image (c) when x0 is changed by 10−13, (d) when y0 is changed by 10−13, (e) when z0 is changed by 10−13, (f) when is changed by 10−13, and (g) when k = 5.
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