水印布局拓扑

Proceedings of the ASP-DAC '99 Asia and South Pacific Design Automation Conference 1999 (Cat. No.99EX198) Pub Date : 1999-01-18 DOI:10.1109/ASPDAC.1999.759998

E. Charbon, I. Torunoglu

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引用次数: 22

摘要

水印技术是目前为有效保护各类知识产权而发展起来的一种技术。本文在集成电路物理设计的背景下提出了一种形式化的水印问题。提出了一类在布局拓扑的固有结构中嵌入任意码的算法。同样，给出了一种针对给定设计重构原始水印的方法。根据所提出的算法，分析了抗伪造和防盗跟踪的鲁棒性概念。实例表明了该方法的适用性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Watermarking layout topologies

Watermarking is a technique currently being developed to effectively protect intellectual property of various types. In this paper a formalization of the watermarking problem is presented in the context of IC physical design. A class of algorithms is proposed for implanting arbitrary codes in the inherent structure of layout topologies. Similarly, a method is given to reconstruct the original watermark for a given design. The concepts of robustness against forgery and theft tracking are analyzed in light of the proposed algorithms. Examples show the suitability of the approach.

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Proceedings of the ASP-DAC '99 Asia and South Pacific Design Automation Conference 1999 (Cat. No.99EX198)

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