An Asymmetric Watermarking Scheme for Relational Database

摘要：

With the expanding use of digital data over the internet, more and more attention should be paid on the security of digital data. In this paper, we propose an asymmetric watermarking scheme for integrity verification of relational database. The watermarked database can be generated only by the owner with the private key and can be verified by the public with the public key. The proposed scheme does not require any additional storage to store the verification information, nor does it introduce any distortion to original data. Experimental results show that our scheme can perform well in real databases.

关键词： digital watermark relational database asymmetric key verification

作者: Min, Li Wenyue, Zhao Jie, Guo

作者单位: School of Information Security Engineering Shanghai Jiao Tong University, SJTU Shanghai, China School of Information Security Engineering Shanghai Jiao Tong University,SJTU Shanghai, China

会议类型: 国际会议

会议名称: 2011 2nd International Conference on Data Storage and Data Engineering(DSDE 2011)(2011年第二届数据存储与数据工程国际会议)

会议地点: 西安

会议语种:英文

页码: 180-184

在线出版日期: 2011-05-13（万方平台首次上网日期，不代表论文的发表时间）