A novel image encryption algorithm based on self-orthogonal Latin squares

作者：Xu, Ming; Tian, Zihong^*

来源：Optik, 2018, 171: 891-903.

DOI：10.1016/j.ijleo.2018.06.112

• Image encryption
• Self-orthogonal Latin squares
• Security
• Efficiency

This paper proposes a novel image encryption algorithm based on self-orthogonal Latin squares. A self-orthogonal Latin square can generate a 2D map and some 1D maps which can be used for permutations of image. It can also provide a pseudo-random sequence which can be used for substitutions of image. Simulation results show that the proposed algorithm has not only a desirable level of security, but also high efficiency, so the algorithm is suitable for practical application.

• 出版日期2018
• 单位河北师范大学