Effective steganographic filter based on Raspberry Pi 2 architecture
Krzysztof Sawicki, Zbigniew Piotrowski, Damian Bachmat · 2015
The paper presents a set of steganographic filters which can be used on Raspberry Pi 2 microcomputer. Four types of filters are described: two types for network steganography based on IP header, one for steganography based on TCP header, and one for steganography in VoIP technique.