Cosine-transform-based chaotic system for image encryption

A new color image encryption using combination of the 1D chaotic map

A novel bit-level image encryption algorithm based on chaotic maps

A color image cryptosystem based on dynamic DNA encryption and chaos

A novel image encryption scheme based on substitution-permutation network and chaos

Exploiting self-adaptive permutation–diffusion and DNA random encoding for secure and efficient image encryption

https://www.matlabi.ir/wp-content/uploads/bank_papers/g_paper/g301_A%20fast%20chaos-based%20image%20encryption%20scheme%20with%20a%20dynamic%20state%20variables%20selection%20mechanism.pdf

A fast chaos-based image encryption scheme with a dynamic state variables selection mechanism

This paper presents a solution for simultaneous image encryption and compression. The primary introduced techniques are compressed sensing (CS) using structurally random matrix (SRM), and permutation-diffusion type image encryption. The encryption performance originates from both the techniques, whereas the compression effect is achieved by CS. Three-dimensional (3-D) cat map is employed for key stream generation. The simultaneously produced three state variables of 3-D cat map are respectively used for the SRM generation, image permutation and diffusion. Numerical simulations and security analyses have been carried out, and the results demonstrate the effectiveness and security performance of the proposed system.

Exploiting chaos-based compressed sensing and cryptographic algorithm for image encryption and compression

With the development of communication and information technologies, smart tourism is gradually changing the tourism industry. internet of Things (ioT) plays an important role in smart tourism. However, it is a challenge to apply ioT for smart tourism because of the need for dealing with a vast amount of data and low-latency communication. To this end, in this article, we outline 5G and Ai-empowered ioT systems for smart tourism. Efficient data transmission based on 5G technology and smart data processing based on Ai technology are significant to unlocking ioT based smart tourism applications. To demonstrate the superior performance of our proposed method, we perform a case study on POi recommendation. The experiment results demonstrate the efficiency and effectiveness of our proposed method.

Junxin Chen

Papers

Exploiting self-adaptive permutation–diffusion and DNA random encoding for secure and efficient image encryption

A fast chaos-based image encryption scheme with a dynamic state variables selection mechanism

Exploiting chaos-based compressed sensing and cryptographic algorithm for image encryption and compression

Realizing the Potential of Internet of Things for Smart Tourism with 5G and AI

Cryptanalysis of a DNA-based image encryption scheme