If you use this repository in your research, kindly cite the following paper
J. Jennifer Ranjani, Fauzan Zaid, "Pseudo magic cubes: A multidimensional data hiding scheme exploiting modification directions for large payloads" Computers & Electrical Engineering, Elsevier, Volume 89, 2021, 106928, ISSN 0045-7906, https://doi.org/10.1016/j.compeleceng.2020.106928.
(http://www.sciencedirect.com/science/article/pii/S0045790620307771)