In this paper. a novel 3D image file encryption algorithm based on a new discrete chaotic system is presented. Chaotic characteristics of the novel chaotic system are analyzed by phase diagram. Lyapunov exponent. https://wxmtcdbdzlf7.blog2freedom.com/34914689/lumbar-shape-factors-extraction-influencing-the-ratio-of-waist-darts-volumes-for-young-female