GAN game confrontation encryption system (method) based on chaotic model

Abstract

The invention discloses a GAN game confrontation encryption system (method) based on a chaotic model, relates to a chaotic encryption method and a confrontation neural network in machine learning, andgenerates a dynamic encryption algorithm and an encryption key based on the thought of the game theory. The invention aims to solve the problem that encrypted data is easy to attack in the existing encryption technology. According to the technical scheme, the system comprises the following steps: 1, analyzing the characteristics of an insect mouth logistic chaotic model; 2, inputting a determined[mu]m value, and generating a chaotic model under the mu value and a one-time pad security key by utilizing generative adversarial network adversarial; 3, testing random number generation: testing whether the randomness of the generated sequence is the same as or similar to that of the original sequence or not; 4, setting different loss convergence values, and synthesizing the different loss convergence values and [mu]m into a decision (mu, l) as decision parameters of the discriminator; and 5, inputting different [mu]m values in an interval where [mu]m is located when the model is in chaos,and generating a chaos model corresponding to the [mu]m values by utilizing the generation model; and judging when to stop according to the decision parameter, wherein the model obtained when to stopis the GAN encryption algorithm based on chaos. The invention is applied to the field of communication.

Description

technical field [0001] The invention relates to a chaotic encryption method and an anti-neural network in machine learning, and generates a dynamic encryption algorithm and an encryption key based on the idea of ​​game theory. Background technique [0002] Although the traditional DES symmetric encryption is implemented quickly, the key length is short and vulnerable. However, the RSA asymmetric encryption key is limited by the prime number generation technology, so it is difficult to achieve, and the operation speed of the one-time pad is relatively slow. Therefore, the chaotic encryption algorithm based on Logistic mapping is more and more widely used. The basic principle of chaotic encryption is to use the chaotic sequence generated by the chaotic system as the key sequence, and use the sequence to encrypt the plaintext, the ciphertext is transmitted through the channel, and the receiver uses the chaotic synchronization method to extract the plaintext signal to realize de...

AI Technical Summary

Problems solved by technology

[0003] The present invention is to solve the problem that the encryption method in the original chaotic encryption method is fixed and cannot resist the attacker using the chaotic synchronization to decrypt the data, and proposes a GAN game anti-encryption method based on the chaotic model. Here, the worm population logistics chaotic map is selected. The model is used as the input of the generative confrontation network, and μ is added to the X, Y two-dimensional chaotic map of the wormhole chaotic mapping model to form a three-dimensional system of μ, x, y, and then the chaotic model generated by GAN against different μ is used as an encryption method

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