A chaotic encryption system using PCA neural networks

This paper introduces a chaotic encryption system using a principal component analysis (PCA) neural network. The PCA neural network can produce the chaotic behaviors under certain conditions so that it serves as a pseudo-random number generator to generate random private keys. In this encryption system, the one-time pad encryption method is used, which is regarded as the most secure encryption method. The proposed system can encrypt any kind of data. The security and high performance of encryption are illustrated via some simulations.