摘要
对国内外现阶段提出的协议进行了分析,并在M emon N协议的基础上提出了一种交互式买方-卖方数字水印协议。该协议能有效的应用于多方交易和二手交易,并使买卖双方实现了真正的匿名交易。
Through analyzing the previously proposed protocols, a buyer - seller watermarking protocol that can be effectively applied to multi -party transactions and second -hand transactions is proposed. This protocol is adapted from a previous buyer- seller watermarking protocol proposed by Memon N. An anonymous transaction can be realized between buyers and sellers.
出处
《武汉理工大学学报（信息与管理工程版）》
CAS
2005年第5期35-37,45,共4页
Journal of Wuhan University of Technology：Information & Management Engineering
基金
高等学校博士学科点专项科研基金资助项目(20020497006)
关键词
版权保护
数字水印协议
匿名性
二手交易
多方交易
copyright protection
digital watermarking protocol
anonymity
second - hand transactions
muliti - party transactions
