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arXiv cs/0506076cs.CRcs.MM
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基于数字水印的IP电话安全体系结构

Alternative security architecture for IP Telephony based on digital watermarking

Wojciech Mazurczyk, Zbigniew Kotulski

摘要:

IP电话系统的安全问题、标准化不足和缺乏安全机制,都需要新的方法和解决方案。本文提出了一种新的、可供选择的语音系统安全体系结构。它基于数字水印:一种新的,灵活的和强大的技术,越来越受到越来越多的关注。除了已知的应用,例如解决版权保护问题,我们建议使用数字水印,以确保不仅传输的音频,而且IP电话是基于信令协议。

英文摘要:

Problems with securing IP Telephony systems, insufficient standardization and lack of security mechanisms emerged the need for new approaches and solutions. In this paper a new, alternative security architecture for voice-systems is presented. It is based on digital watermarking: a new, flexible and powerful technology that is increasingly gaining more and more attention. Besides known applications e.g. to solve copyright protection problems, we propose to use digital watermarking to secure not only transmitted audio but also signaling protocol that IP Telephony is based on.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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