Research On The Watermarking Algorithm Based On Numerical Attribute In the Relational Database

摘要：

This paper presents a kind of watermarking algorithm based on numerical attribute in the relational databases. The watermarking is embedded by the Arnold transforming and scrambling technology and modifying the parity of the low decimal number of numeric attribute,connected with some attribute in the physical storage space in the relational databases. This algorithm may achieve the purpose of copyright protection of database effectively because of the strong robustness.

关键词： component watermarking relational databases Arnold transforming LSB replacement

作者: Ying Wang Geng-Ming Zhu Shao-Bo Zhang

作者单位: School of computer Science & Engineering Hunan University of Science and Technology Xiangtan,Hunan P School of Computer Science and Engineering Hunan University of Science and Technology Xiangtan,Hunan

会议类型: 国际会议

会议名称: 2012 International Conference on Computer Science and Electronic Engineering(2012 IEEE计算机科学与电子工程国际会议 ICCSEE 2012)

会议地点: 杭州

会议语种:英文

页码: 363-367

在线出版日期: 2012-03-23（万方平台首次上网日期，不代表论文的发表时间）