论文标题
基于铁电Fet的强大身体不可吻合的功能：针对THINECT SECUICY的低功率，高功能和可重新配置的解决方案
Ferroelectric FET-based strong physical unclonable function: a low-power, high-reliable and reconfigurable solution for Internet-of-Things security
论文作者
论文摘要
硬件安全性一直是现代信息技术的关键问题。尤其是，随着图像互联网（IoT）设备的数量迅速增长，以使用低成本的安全性保护设备安全性变得必不可少，其中物理上的不可吻合功能（PUF）是广泛使用的解决方案。在本文中，我们提出了第一个基于FEFET的强PUF，利用FeFET作为熵源的周期到周期变化（C2C）变化。根据实验测量，提出的PUF表现出令人满意的性能，包括高均匀性，独特性，可重构性和可靠性。为了抵制机器学习攻击，引入了XOR结构，模拟表明，我们提出的PUF具有与传统仲裁者PUF的现有攻击模型相似的阻力。此外，我们的设计被证明是强大的，并且在编写电压，温度和设备尺寸的情况下非常健壮，这使其成为竞争性的安全解决方案，用于Things Internet Edge设备。
Hardware security has been a key concern in modern information technologies. Especially, as the number of Internet-of-Things (IoT) devices grows rapidly, to protect the device security with low-cost security primitives becomes essential, among which Physical Unclonable Function (PUF) is a widely-used solution. In this paper, we propose the first FeFET-based strong PUF exploiting the cycle-to-cycle (C2C) variation of FeFETs as the entropy source. Based on the experimental measurements, the proposed PUF shows satisfying performance including high uniformity, uniqueness, reconfigurability and reliability. To resist machine-learning attack, XOR structure was introduced, and simulations show that our proposed PUF has similar resistance to existing attack models with traditional arbiter PUFs. Furthermore, our design is shown to be power-efficient, and highly robust to write voltage, temperature and device size, which makes it a competitive security solution for Internet-of-Things edge devices.
