摘要: 分析了P2P应用中的协同工作所存在的安全问题,结合数字水印在认证方面的特点,提出了一种基于数字水印的解决方法,该方法可以防止非法用户伪装成协作者对其他用户进行欺骗,也能保证资源的完整性。
关键词:
P2P,
协同工作,
数字水印,
JXTA
Abstract: This paper analyzes the security problem of P2P collaboration work, combining with the characteristics of digital watermark, and puts forward a solution based on the digital watermark. This solution may prevent the illegal user from carrying on the deceit to other users, at the same time also maintain the integrity of resources.
Key words:
P2P,
collaboration work,
digital watermark,
JXTA
中图分类号:
陈 军;夏 旭;朱从旭. 基于数字水印的P2P协同工作环境信息认证技术[J]. 计算机工程, 2007, 33(13): 173-175.
CHEN Jun; XIA Xu; ZHU Congxu. P2P Collaboration Work Information Evidence Theory Based on Digital Watermark[J]. Computer Engineering, 2007, 33(13): 173-175.