[Retracted] Algorithm of Encrypting Digital Image Using Chaos Neural Network

Table 1

Comparison of traditional cryptography and chaotic cryptography.

Feature	Chaos cryptography	Traditional cryptography
Similarity	Sensitivity to initial value	Diffusion of plaintext information
	Divergence of motion trajectories	Pseudorandomness of ciphertext information
	Diffusion is accomplished by an iterative process	Relying on multiple rounds of encryption to complete the diffusion
	Take the initial parameters as the starting point of evolution	Use the initial key as the starting point for encryption
Difference	The motion space is all real numbers on the range	Limited range