计算机科学与探索2011，Vol.38Issue(10)：103-109,7.
多水印技术在软件版权管理中的应用研究
Multi-watermarks Technology in Software Copyright Management
摘要
Abstract
To enhance the robustness of software watermarking, the image "multi watermark" was introduced into the softwaretand gave the definition of multi-watermark of the software,analysed the joint,model and optimization method. On the basis, the multi-watermarking based on model of software copyright protection was proposed,and the original algorithm was improved,such as the meaningful pre-processing software watermarking,fingerprint embedded though the dynamic and confusion, the interactive tamper detection improves software watermark robustness. Experiments show that the model in the prevention of static analysis,dynamic tracking,and protection against reverse engineering and software integrity of the watermark has good performance.关键词
软件水印/多水印/版权管理/鲁棒性Key words
Software watermark,Multi watermark,Software copyright management,Robustness引用本文复制引用
罗养霞,房鼎益..多水印技术在软件版权管理中的应用研究[J].计算机科学与探索,2011,38(10):103-109,7.基金项目
本文受陕西省教育厅项目(11JK0987),陕西省科技厅项目(2010JM8029,2011JM8016)和省科技厅项目(2009JM8007)资助. （11JK0987）
