On the undetectability of transcoding steganography

被引：3
作者：
Janicki, Artur [1 ]
Mazurczyk, Wojciech [1 ]
Szczypiorski, Krzysztof [1 ]
机构：
[1] Warsaw Univ Technol, Inst Telecommun, PL-00665 Warsaw, Poland
来源：
SECURITY AND COMMUNICATION NETWORKS | 2015年 / 8卷 / 18期
关键词：
IP telephony; network steganography; TranSteg; COVERT VOICE; STEGANALYSIS;
D O I：
10.1002/sec.1301
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Transcoding Steganography (TranSteg) is a fairly new IP telephony steganographic method that is characterized by a high steganographic bandwidth, low introduced distortions, and high undetectability. TranSteg utilizes compression of the overt data to free space for the secret data bits. In this paper, we focus on evaluating different possibilities for TranSteg detection. Building on the previous works, we perform a wide analysis of different steganalysis methods to assess the possibility of TranSteg detection and identify the most 'undetectable' pairs of voice codecs. Copyright (C) 2015 John Wiley & Sons, Ltd.
引用
收藏
页码：3804 / 3814
页数：11
相关论文
共 38 条
[1]  
[Anonymous], 2011, P 2011 45 ANN C INF
[2]  
[Anonymous], 5 EUR C SPEECH COMM
[3]  
Arackaparambil C, 2012, P HAW INT C SYST SCI
[4]  
Cummins F., 2006, INT C SPEECHCOMPUT, P431
[5]   Steganography and steganalysis in voice over IP scenarios - Operational aspects and first experiences with a new steganalysis tool set [J].
Dittmann, J ;
Hesse, D ;
Hillert, R .
Security, Steganography, and Watermarking of Multimedia Contents VII, 2005, 5681 :607-618
[6]  
Fisk G, 2003, LECT NOTES COMPUT SC, V2578, P18
[7]  
Freund Y., 1999, Journal of Japanese Society for Artificial Intelligence, V14, P771
[8]  
Garofolo S., 1993, Timit acousticphonetic continuous speech corpus
[9]   RECOGNITION OF EXTRAVERSION LEVEL BASED ON HANDWRITING AND SUPPORT VECTOR MACHINES [J].
Gorska, Zuzanna ;
Janicki, Artur .
PERCEPTUAL AND MOTOR SKILLS, 2012, 114 (03) :857-869
[10]  
Hall M., 2009, SIGKDD Explorations, V11, P10, DOI [10.1145/1656274.1656278, DOI 10.1145/1656274.1656278]
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