随着软件产业的迅速发展,软件产品的版权保护已成为一个十分重要的问题.详细介绍了软件水印这

种新兴软件版权保护技术,深入分析了软件水印的现状、分类、攻击方法以及已有的各种算法,并分别讨论了这

些算法的利弊,最后提出软件水印的下一步发展方向.-software industry as the rapid development of software products of copyright protection has become a very important issue. Details of the software watermarking this emerging software copyright protection technology, in-depth analysis of the status of software watermarking, classification, and ways to attack existing algorithms respectively, and discussed the the pros and cons of these algorithms, software watermarking Finally the next step in the development direction.