Daniela Stanescu

• Sef lucrari at Polytechnic University of Timişoara

The security of Internet of Things (IoT) systems has consistently been a challenge, particularly in the context of critical infrastructure. One particular approach not yet employed in this domain is the unidirectional communication paradigm. This survey presents an analysis of the most prevalent unidirectional communication solutions, namely, data...

Steganography is the science that can hide messages inside images, videos or sounds where the hiding process is known by the sender and the receiver of the message. In this paper we present the Message Processing-based Steganographic Algorithm (MPSA), a new technique to conceal the secret message in a pseudo-random way inside of the cover object us...