数字作品版权保护协议及其应用

A Copyright Protecting Protocol and Applications for Digital Works

设计了一个协议,利用数字水印和公共密码机制,可以确定作品的每一个拷贝的来源,从而达到阻止非法拷贝的目的,实现数字作品的版权保护。

In this paper, we design a protocol that can confirm where the copies originate from, therefore illegally reproducing is effectively prohibited.