Secure Image Data Encryption Scheme for 5G Internet of Things Applications

The foundation of telecommunications for linking things in the Internet of Things (IoT) ecosystem is fifth-generation (5G) communications. The 5G network is being developed to deliver massive capacity, large bandwidth, and reduced latency. The creation and invention of new 5G-IoT approaches will undoubtedly result in massive new security and privacy issues. 5G-IoT technologies will need secure data transfer mechanisms as the foundation to solve these issues. Chaos theory-based image encryption and DNA sequence computations are combined in the suggested encryption approach. The encryption process is performed independently on three colour image channels (R, G, and B) with an appropriate chaotic map. Here the selection algorithm chooses an appropriate chaotic map according to the entropy values of image attributes and few other factors. Following chaotic encryption, a DNA encoding approach is used. According to simulation and security analysis, the suggested image encryption technique performs very well in terms of security.