论文标题
PA-PUF：一种新颖的优先仲裁员PUF
PA-PUF: A Novel Priority Arbiter PUF
论文作者
论文摘要
本文提出了一个基于三输入乔木的新型物理无统治功能（PUF）设计。首先，使用简单的仲裁器，两个多路复用器（2：1）和一个XOR逻辑门设计了3输入优先企业。优先仲裁员在输出时具有相等的概率为0和1，这在检索PUF响应的同时导致出色的均匀性（49.45％）。其次，提出了基于优先仲裁PUF（PA-PUF）的新的PUF设计。对PA-PUF设计的唯一性，非线性和均匀性进行了评估。提出的PA-PUF设计可通过挑战响应对通过任意数量的馈送优先级仲裁者进行配置。我们通过广泛的实验证明，执行误差校正技术后100％的可靠性和49.63％的唯一性。最后，将设计与文献进行了比较，以评估其实施效率，在该效率中，显然发现它比最先进的效率优越。
This paper proposes a 3-input arbiter-based novel physically unclonable function (PUF) design. Firstly, a 3-input priority arbiter is designed using a simple arbiter, two multiplexers (2:1), and an XOR logic gate. The priority arbiter has an equal probability of 0's and 1's at the output, which results in excellent uniformity (49.45%) while retrieving the PUF response. Secondly, a new PUF design based on priority arbiter PUF (PA-PUF) is presented. The PA-PUF design is evaluated for uniqueness, non-linearity, and uniformity against the standard tests. The proposed PA-PUF design is configurable in challenge-response pairs through an arbitrary number of feed-forward priority arbiters introduced to the design. We demonstrate, through extensive experiments, reliability of 100% after performing the error correction techniques and uniqueness of 49.63%. Finally, the design is compared with the literature to evaluate its implementation efficiency, where it is clearly found to be superior compared to the state-of-the-art.
