Information Hiding in Digital Textual Contents: Techniques and Current Challenges
Milad Taleby Ahvanooey, Mark Xuefang Zhu, Wojciech Mazurczyk, Malika Bendechache · Computer · 2022
Information hiding is the science of concealing a secret message or watermark inside a cover media (a host file/message) for providing various security purposes such as content authentication, integrity verification, covert communication, and so on.