Lin, Yih-Chuan, Wei-Siang Wang, and Yao-Tang Chang. “Flexible Macroblock Ordering Scramble Encryption Techniques for H.264/AVC Videos”. Proceedings of Engineering and Technology Innovation 30 (August 1, 2016): 19-21. Accessed September 16, 2021. https://ojs.imeti.org/index.php/PETI/article/view/236.