Analysis and design of active IC metering schemes
Analysis and design of active IC metering schemes
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有源IC计量方案分析与设计
DOI：
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发表时间：
2009
期刊：
影响因子：
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通讯作者：
I. Verbauwhede
中科院分区：
文献类型：
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作者：
Roel Maes;Dries Schellekens;P. Tuyls;I. Verbauwhede
将半导体设备的制造外包给商户铸造厂引发了有关设计的IP保护的一些问题。主动硬件计量方案试图通过强制制造工厂与IP所有者进行激活协议来应对集成电路的盗版，以便为每一个生产的芯片进行激活协议。在这项工作中，我们分析了Roy等人最近提出的两个主动硬件计量方案的协议。在[1]，[2]中。我们研究这些方案如何实现安全性，并基于此建议，我们建议两者都更有效，更安全。最后，我们基于物理上无统治的功能提出了简化且安全的激活协议。
Outsourcing the fabrication of semiconductor devices to merchant foundries raises some issues concerning the IP protection of the design. Active hardware metering schemes try to counter piracy of integrated circuits by enforcing the fabrication plant to run an activation protocol with the IP owner for every chip that is produced. In this work, we analyze the protocols of two active hardware metering schemes that were recently proposed by Roy et al. in [1], [2]. We study how these schemes achieve security and based on this, we suggest more efficient and secure versions for both. Finally, we present a simplified and secure activation protocol based on physically unclonable functions.