Image Encryption Using Chaotic Logistic and DNA Encoding
Gaurav Kumar, M Anila, Ch. Geetha Chandrika, M. Priyanka, D. Jayaram, A Mohan · 2024
With a rapid development in technology and digital communication, there is a need of high speed with strong secured systems. In every sector, data is communicated in various formats, among them, images are one. It is crucial to protect the image data from unauthorized access from various sources like email spoofing and spamming, malicious software, unknown access through network, cloud, storage and other related activities. Therefore, securing our image from such unauthorized access is very important. Encryption is one method of achieving high security by shielding our data from unauthorized users. It is more difficult for attackers to decipher an image when Chaotic Logistic and DNA Encoding are used for image encryption. Using this encryption technique, each image that needs to be sent is split into parts, each of which is then encrypted and sent to the recipient. Consequently, an individual possessing only one or two portions of the image will be unable to utilize it. As a result, the goal of this strategy is to achieve high security and data confidentiality. In this research, Chaotic Logistic and DNA Encoding method is used to provide security for image data that outperformed when compared to other methods.