Hiding Data in a QImage File
Gabriela Mogos · 2009
Abstract—The idea of embedding some information within a digital media, in such a way that the inserted data are intrinsically part of the media itself, has aroused a considerable interest in different fields. One of the more examined issues is the possibility of hiding the highest possible amount of information without affecting the visual quality of the host data. As opposed to the traditional hiding methods, which are using different mathematical methods in order to hide the information, steganography in quantum informatics implies an approach based on the laws of the quantum physics. This work has as a purpose to expand the field of applicability of the embedded information within a digital media from the classical informatics to the quantum one.