2020•IOP Conference Series Materials Science and EngineeringOpen access

Application of Chaos Theory in Image Encryption

Yanhong Wei

Abstract

Abstract In order to protect the digital image, people have come up with many methods, digital image encryption is one of the most important means. Based on the features of chaotic mapping and the strong correlation between adjacent pixels of images, an image encryption algorithm inspired by chaos theory is proposed. In the specific operation process, chaotic mapping is used to perform chaotic encryption on the displaced image using. The image encryption algorithm is easy to operate, safe and stable, and has been confirmed by many successful examples.

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Available abstract

Key concepts: Encryption, CHAOS (operating system), Chaotic, Image (mathematics), Pixel, Digital image, Computer science, Process (computing)