Medical image encryption algorithm based on Latin square and memristive chaotic system

• Published in: Multimedia tools and applications Vol. 78; no. 24; pp. 35419 - 35453
• Main Authors: Chai, Xiuli, Zhang, Jitong, Gan, Zhihua, Zhang, Yushu
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.12.2019; Springer Nature B.V
• Subjects: Algorithms; Chaos theory; Computer Communication Networks; Computer Science; Computer simulation; Data encryption; Data Structures and Information Theory; Diffusion effects; Encryption; Latin square design; Medical imaging; Multimedia Information Systems; Permutations; Pixels; Special Purpose and Application-Based Systems; Medical image; Image encryption; Latin square; Chaotic system

Medical image encryption may help protect medical privacy. In this paper, we propose a new medical image encryption scheme combined Latin square and chaotic system. The architecture of permutation and diffusion is adopted. Using Latin square and the plain image information, permutation based on plai...