FPGA位流保护puf，混淆，和多引导

6th International Workshop on Reconfigurable Communication-Centric Systems-on-Chip (ReCoSoC) Pub Date : 2011-06-20 DOI:10.1109/ReCoSoC.2011.5981541

Sezer Gören, Ozgur Ozkurt, Abdullah Yildiz, H. F. Ugurdag

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引用次数: 12

摘要

通过puf、混淆和多引导的组合，我们能够在低成本fpga上实现相当于部分比特流加密的功能，这只适用于高端fpga。低成本fpga甚至没有内置对加密(完整)比特流的支持。在多引导的帮助下，我们特殊的PUF实现不会从实际设计中窃取宝贵的FPGA空间。我们更喜欢多引导而不是自我部分重新配置，因为它更容易实现。

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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FPGA bitstream protection with PUFs, obfuscation, and multi-boot

With the combination of PUFs, obfuscation, and multi-boot, we are able to do the equivalent of partial bitstream encryption on low-cost FPGAs, which is only featured on high-end FPGAs. Low-cost FPGAs do not even have built-in support for encrypted (full) bitstreams. Our particular PUF implementation does not steal valuable FPGA real estate from the actual design with the help of multi-boot. We favor multi-boot over self partial reconfiguration as it is easier to implement.

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6th International Workshop on Reconfigurable Communication-Centric Systems-on-Chip (ReCoSoC)

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