Improved ring oscillator PUF: An FPGA-friendly secure primitive. Maiti, Abhranil,Schaumont, Patrick. Journal of Cryptology . 2011A. Maiti and P. Schaumont, "Improved ring oscillator puf: An fpga- friendly secure primitive," Journal of Cryptology, 2011....
文献翻译|A high reliability physically unclonable function based on multiple tunable ring oscillator(基于多个可调谐环形振荡器的高可靠性物理不可克隆功能) 基于多个可调谐环形振荡器的高可靠性物理不可克隆功能 摘要 物理不可克隆函数(PUF)是一种硬件安全原语,可以产生独特的芯片标识,具有广阔的应用前景。然而,由于...
This paper focuses on the security evaluation of a ring-oscillator PUF (RO PUF) against electromagnetic analysis (EMA) attacks. We designed an RO PUF with a 180-nm CMOS process to evaluate the threats of EMA attacks. The power consumption of this RO PUF is reduced as much as possible to...
A highly flexible ring oscillator PUF. In Proceedings of the 51st Annual Design Automation Conference, NY, US,(pp. 1–6). (Open in a new window)Google Scholar Herder, C., Yu, M. D., Koushanfar, F., & Devadas, S. (2014). Physical Unclonable Functions and applications: A ...
4.6.4.2 Ring Oscillator PUF The ring oscillator PUF (Suh, 2007) in Figure 4.25 achieves a unique fingerprint by comparing the relative frequencies of oscillating rings composed of inverters. The output is only a single bit, where the value depends on which ring is faster. A multiplexer can be...
i'm doing a project on Ring Oscillator PUF to implement on FPGA. In my design, i have compared 2 ROs to see which RO is faster. When the first RO is faster than the second RO, the output bit will be 1 and if slower wil be 0. I have manually placed the ROs on the chip so ...
i'm doing a project on Ring Oscillator PUF to implement on FPGA. In my design, i have compared 2 ROs to see which RO is faster. When the first RO is faster than the second RO, the output bit will be 1 and if slower wil be 0. I have manually placed the ROs on the chip so ...
Previous techniques have mostly focused on improving PUF robustness against supply noise and temperature but aging has been largely neglected. In this paper, we propose a new aging resistant design for the popular ring-oscillator (RO)-PUF. Simulation results demonstrate that our aging resistant RO-...
Improved ring oscillator PUF on FPGA and its properties PUFs (Physical Unclonable Function) are increasingly used in proposals of security architectures for device identification and cryptographic key generation... Kodytek, Filip,Lorencz, Robert,Bucek, Jiri - 《Microprocessors & Microsystems》 被引量:...
文献翻译|Design of True Random Number Generator Based on Multi-stage Feedback Ring Oscillator(基于多级反馈环形振荡器的真随机数发生器设计) 基于多级反馈环形振荡器的真随机数发生器设计 摘要 真随机数生成器(trng)在加密系统中起着重要的作用。本文提出了一种在现场可编程门阵列(FPGA)上生成真随机数的新方法...