Katarzyna Koptyra, Marek R. Ogiela. Distributed Steganography in PDF Files - Secrets Hidden in Modified Pages. Entropy, 22(6):600, 2020. [doi]
@article{KoptyraO20-0,
title = {Distributed Steganography in PDF Files - Secrets Hidden in Modified Pages},
author = {Katarzyna Koptyra and Marek R. Ogiela},
year = {2020},
doi = {10.3390/e22060600},
url = {https://doi.org/10.3390/e22060600},
researchr = {https://researchr.org/publication/KoptyraO20-0},
cites = {0},
citedby = {0},
journal = {Entropy},
volume = {22},
number = {6},
pages = {600},
}