@incollection{Fatayer20,
author = {Tamer S.A. Fatayer},
title = {Secure Communication Using Cryptography and Covert Channel},
booktitle = {Computer and Network Security},
publisher = {IntechOpen},
address = {Rijeka},
year = {2020},
editor = {Jaydip Sen},
chapter = {7},
doi = {10.5772/intechopen.82580},
url = {https://doi.org/10.5772/intechopen.82580}
}