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随着互联网技术的不断发展,网络匿名通讯技术的研究与应用提供了一个保护用户隐私、保密通讯内容的重要手段,同时也为进行非法通信进而威胁网络信息安全开了通路。论文研究匿名通讯系统的可控性,通过对数字水印的特点分析给出使用数字水印技术构建可控匿名通讯系统的方法和优点。
With the continuous development of Internet technology, the research and application of network anonymous communication technology has provided an important means to protect users’ privacy and confidential communication contents. At the same time, it also opens the way for illegal communication and threat to network information security. The thesis studies the controllability of anonymous communication system. Through the analysis of the characteristics of digital watermarking, this paper gives the methods and advantages of using digital watermarking technology to build a controllable anonymous communication system.