PHYSICAL UNCLONABLE FUNCTIONS AND PUBLIC-KEY CRYPTO FOR FPGA IP

jasonpeng

ABSTRACT
In recent years, IP protection of FPGA hardware designs has become a requirement for many IP vendors. To this end so- lutions have been proposed based on the idea of bitstream encryption, symmetric-key primitives, and the use of Phys- ical Unclonable Functions (PUFs). In this paper, we pro- pose new protocols for the IP protection problem on FPGAs based on public-key (PK) cryptography, analyze the advan- tages and costs of such an approach, and describe a PUF intrinsic to current FPGAs based on SRAM properties. A major advantage of using PK-based protocols is that they do not require the private key stored in the FPGA to leave the device, thus increasing security. This added security comes at the cost of additional hardware resources but it does not cause significant performance degradation. PHYSICAL UNCLONABLE FUNCTIONS AND PUBLIC-KEY CRYPTO FOR FPGA IP.pdf (134.67 KB , 下载次数: 40 )

2011-1-15 17:57 上传

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lujunfeng111

书还是文章啊？

alexpanait

sharing thx, thx .

jaitips

thank you

gubels

Reply 1# jasonpeng


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