16 citations · 19 across the 6 of their papers we have counts for
3 papers · 1 filter
YouSkyde: Information Hiding for Skype Video Traffic
Wojciech Mazurczyk, Maciej Karas, Krzysztof Szczypiorski +1
In this paper a new information hiding method for Skype videoconference calls - YouSkyde - is introduced. A Skype traffic analysis revealed that introducing intentional losses into…
Steganalysis of Transcoding Steganography
Artur Janicki, Wojciech Mazurczyk, Krzysztof Szczypiorski
TranSteg (Trancoding Steganography) is a fairly new IP telephony steganographic method that functions by compressing overt (voice) data to make space for the steganogram by means o…
Influence of Speech Codecs Selection on Transcoding Steganography
Artur Janicki, Wojciech Mazurczyk, Krzysztof Szczypiorski
The typical approach to steganography is to compress the covert data in order to limit its size, which is reasonable in the context of a limited steganographic bandwidth. TranSteg…