A Performance Evaluation of Collusion Attacks in Multimedia Fingerprinting
Digital fingerprinting is an emerging technology that provides a method for protecting multimedia content from unauthorized redistribution. Collusion attack is a costefficient attack for fingerprinting schemes where classes of users combine their fingerprinted copies for the purpose of attenuating or removing the fingerprints. In this paper, we evaluate the performance of different collusion attacks in multimedia fingerprinting. Firstly, we use a uniform model to represent them. Then, we select a number of typical fingerprinting schemes, which have previously shown a good performance in collusion resistance, and implement a set of collusion attacks on them. Furthermore, we compare the practical attack performance using the same evaluation criteria and the same test data. Our contribution rests on that we are first to make an integrated comparison of the typical collusion attacks with practical fingerprinting schemes rather than the assumption of Gaussian-distribute signals to our knowledge.
multimedia fingerprinting collusion attack performance evaluation
Hui Feng Hefei Ling Fuhao Zou Zhengding Lu Jiazhong Chen
College of Computer Science, Huazhong University of Science & Technology Wuhan, Hubei, China
国际会议
武汉
英文
530-534
2009-11-18（万方平台首次上网日期，不代表论文的发表时间）