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arXiv 2407.20544cs.CRcs.AR
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利用图神经网络的自动化物理设计水印

Automated Physical Design Watermarking Leveraging Graph Neural Networks

Ruisi Zhang, Rachel Selina Rajarathnam, David Z. Pan, Farinaz Koushanfar

AI总结:

本文提出AutoMarks框架,利用图神经网络自动化搜索物理设计水印,在ISPD'15和ISPD'19基准上实现快速、可迁移且抗攻击的水印生成。

摘要:

本文提出了AutoMarks,一个自动化且可迁移的水印框架,利用图神经网络来减少布局阶段的水印搜索开销。AutoMarks的新型自动化水印搜索通过以下方式实现:(i)构建具有物理、语义和设计约束感知表示的新型图和节点特征;(ii)设计一种数据高效的采样策略用于水印保真度标签收集;以及(iii)利用图神经网络学习单元之间的连接性并预测未见布局上的水印保真度。在ISPD'15和ISPD'19基准上的广泛评估表明,我们提出的自动化方法:(i)能够在短时间内找到保持质量的水印;以及(ii)可在各种设计之间迁移,即在一种布局上训练的AutoMarks可泛化到其他基准电路。AutoMarks还对潜在的水印移除和伪造攻击具有弹性。

英文摘要:

This paper presents AutoMarks, an automated and transferable watermarking framework that leverages graph neural networks to reduce the watermark search overheads during the placement stage. AutoMarks's novel automated watermark search is accomplished by (i) constructing novel graph and node features with physical, semantic, and design constraint-aware representation; (ii) designing a data-efficient sampling strategy for watermarking fidelity label collection; and (iii) leveraging a graph neural network to learn the connectivity between cells and predict the watermarking fidelity on unseen layouts. Extensive evaluations on ISPD'15 and ISPD'19 benchmarks demonstrate that our proposed automated methodology: (i) is capable of finding quality-preserving watermarks in a short time; and (ii) is transferable across various designs, i.e., AutoMarks trained on one layout is generalizable to other benchmark circuits. AutoMarks is also resilient against potential watermark removal and forging attacks

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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