An efficient spatiotemporal chaotic image cipher with an improved scrambling algorithm driven by dynamic diffusion phase

J Gayathri, S Subashini - Information Sciences, 2019 - Elsevier
In recent years, with the rapid development of chaotic technology, many chaotic image
cryptosystems based on pixel/bit-level techniques have been investigated. However, the …

An efficient spatiotemporal chaotic image cipher with an improved scrambling algorithm driven by dynamic diffusion phase

J Gayathri, S Subashini - 2019 - dl.acm.org
In recent years, with the rapid development of chaotic technology, many chaotic image
cryptosystems based on pixel/bit-level techniques have been investigated. However, the …