基于改进共享秘密方案的数据库水印算法

2010 International Conference on Multimedia Technology Pub Date : 2010-11-11 DOI:10.1109/ICMULT.2010.5631092

Gui-Fang Zhang, Pei-fu Peng

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引用次数: 0

摘要

在数据库水印中引入改进的Asmuth-bloom方案，可以根据部分数据恢复水印。该算法具有良好的安全性和抗子集攻击的效果，增加了嵌入信息，提高了性能。该算法在数据库版权保护中有很好的应用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Watermarking Algorithm of Database Based on Improved Sharing Secret Scheme

Introducing improved Asmuth-bloom scheme into database watermark, can recover the watermark based on part of data. This algorithm has a good effect of security and resisting subset attack, embedded information increased, and the performance improved much. This algorithm has good application in protecting the copyright of database.

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来源期刊

2010 International Conference on Multimedia Technology

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