A novel BRAM based PUF for FPGA based embedded systems
dc.contributor.author | Ahmad Al Khas | |
dc.contributor.author | Ihsan Cicek | |
dc.date.accessioned | 2022-10-17T13:18:05Z | |
dc.date.available | 2022-10-17T13:18:05Z | |
dc.date.issued | 2020 | |
dc.description.abstracten | Physically Unclonable Functions (PUFs) are device specific unique digital fingerprints which are used in cryptographic applications for key generation, unique ID generation and challenge-response based authentication. SRAM based PUFs have become very popular in the ASIC industry as a result of increased security demand against cloning. However, their use in the FPGA applications is limited, since it is not possible to power-cycle the SRAMs once the FPGA device is configured. In this work, we introduce a new approach for designing SRAM based PUFs for FPGAs that use timing violation instead of power cycling. Our PUF design is based on the idea of triggering a collision between read and write operations in a block-RAM to generate random responses. We have functionally verified the PUF prototype implemented on an Artix-7 FPGA device using an integrated logic analyzer. The challenge response pairs acquired from the PUF prototype have been tested for reliability. On the average, proposed PUF achieved 93% reliability at 55 °C ambient temperature. | uk |
dc.format.pagerange | С. 65-68 | uk |
dc.identifier.citation | Ahmad Al Khas. A novel BRAM based PUF for FPGA based embedded systems / Ahmad Al Khas, Ihsan Cicek // Міжнародна науково-технічна конференція «Радіотехнічні поля, сигнали, апарати та системи» : матеріали конференції, 16-22 листопада 2020 р., м. Київ, Україна / КПІ ім. Ігоря Сікорського, РТФ. – Київ : КПІ ім. Ігоря Сікорського, 2020. – С. 65-68. | uk |
dc.identifier.uri | https://ela.kpi.ua/handle/123456789/50365 | |
dc.language.iso | en | uk |
dc.publisher | КПІ ім. Ігоря Сікорського | uk |
dc.publisher.place | Київ | uk |
dc.source | Міжнародна науково-технічна конференція «Радіотехнічні поля, сигнали, апарати та системи» : матеріали конференції, 16-22 листопада 2020 р., м. Київ, Україна | uk |
dc.subject | Physically Unclonable Function | uk |
dc.subject | BRAM PUF | uk |
dc.subject | SRAM PUF | uk |
dc.subject | FPGA Finger-print | uk |
dc.title | A novel BRAM based PUF for FPGA based embedded systems | uk |
dc.type | Article | uk |
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