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arXiv 2108.09015cs.ITmath.IT
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抗平均攻击和对抗性噪声的最优码率完全可追踪多媒体指纹码

Complete Traceability Multimedia Fingerprinting Codes Resistant to Averaging Attack and Adversarial Noise with Optimal Rate

Ilya Vorobyev

摘要:

在本文中,我们考虑完全可追溯性的多媒体指纹码抵抗平均攻击和对抗性噪声。最近,它表明,有没有这样的代码的情况下,一个任意的线性攻击。然而,对于平均攻击的情况下,完整的可追溯性多媒体指纹代码的指数基数抵抗恒定的对抗性噪声在2020年由Egorova等人构建。我们继续这项工作,并提供了一个改进的下界这些代码的速率。

英文摘要:

In this paper we consider complete traceability multimedia fingerprinting codes resistant to averaging attacks and adversarial noise. Recently it was shown that there are no such codes for the case of an arbitrary linear attack. However, for the case of averaging attacks complete traceability multimedia fingerprinting codes of exponential cardinality resistant to constant adversarial noise were constructed in 2020 by Egorova et al. We continue this work and provide an improved lower bound on the rate of these codes.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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