In this paper, we study the problems in customer’s right protection and copy tracing fields by applying the theories and techniques of modern cryptography, and present a watermarking protocol based on the semi-trusted third party (WPSTTP).
本文应用密码学的理论和技术，针对消费者权利保护和拷贝追踪方面存在的问题进行研究，提出了一种基于半可信第三方的交互式数字水印协议(WPSTTP)。
参考来源 - 基于半可信第三方的数字水印协议及其应用研究As a new effective technological means to the copyright protection for copy tracing, the digital watermarking technology has already become a popular topic in the field of digital copyright protection.
作为一种新兴的有效处理盗版追踪的版权保护方法，数字水印技术已经成为数字版权保护领域的一个研究热点。
参考来源 - 光盘版权保护系统若干关键问题的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
In this paper, it presents a digital watermark protocol used for copy tracing.
提出了用于盗版追踪的数字水印协议。
A Workspace does not contain a copy of its parent content: if it did, then the objects would have to have unique GUIDs, and this would destroy the capability of easy tracing.
一个工作区并没有包含其上级内容的拷贝：如果它包含了，那么对象必须拥有独一无二的GUIDs，而这又将破坏轻松追踪的功能。
Digital fingerprinting is a technique for identifying unauthorized copy and tracing back to its user.
数字指纹技术是一种用来辨认非法拷贝，追踪非授权用户的新技术。
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