Jinghui Peng and Shanyu Tang and Jia Li, Fast Fourier Transform-Based Steganalysis of Covert Communications over Streaming Media. journal = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. June 2019, vol. 151(7). 354 - 359 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/10010544.