Design and evaluation of steganography for voice-over-IP

Design and evaluation of steganography for voice-over-IP
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DOI:
10.1109/iscas.2006.1693105
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发表时间:
2006-05
期刊:
2006 IEEE International Symposium on Circuits and Systems
影响因子:
--
通讯作者:
Christian Krätzer;J. Dittmann;Thomas Vogel;Reyk Hillert
Christian Krätzer;J. Dittmann;Thomas Vogel;Reyk Hillert
中科院分区:
其他
文献类型:
--
作者:
Christian Krätzer;J. Dittmann;Thomas Vogel;Reyk Hillert

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根据以前(Dittmann等人,2005)的结果,我们从一般方法中总结了设计原则,并介绍了IP语音(VoIP)框架的扩展实验测试结果,该框架包括基于(Dittmann等人,2005)、(Dittmann和Hesse,2004)、(Kraetzer等人,2006)和(Vogel等人,2006)的隐写信道。我们表明,使用该框架,在VoIP会话期间传输隐藏消息在很大程度上是安全的,并展示了关于音乐和语音数据的感知的结果
According to former results from (Dittmann et al., 2005) in this paper we summarize the design principles from the general approach and introduce extended experimental test results of a voice-over-IP (VoIP) framework including a steganographic channel based on (Dittmann et al., 2005), (Dittmann and Hesse, 2004), (Kraetzer et al., 2006) and (Vogel et al., 2006). We show that using this framework it is largely secure to transmit hidden messages during a VoIP session and demonstrate results with respect to perceptibility for music and speech data