论文标题
使用基于波导的物理不元件功能的光子伪随机数生成器
Photonic Pseudo-Random Number Generator for Internet-of-Things Authentication using a Waveguide based Physical Unclonable Function
论文作者
论文摘要
在本文中，我们根据聚合物光学波导，实验评估物理不封元的功能，作为时间不变的，复制的耐熵，熵的来源。我们实施的物理上的不倾信性升高与空间光调制和后处理技术相结合，从而确定性地生成了指数较大的不可预测的响应。生成数字的质量通过NIST/DIEHARD（ER）套件验证，而该方案的整体安全性是基准的，假设攻击者在系统访问方面具有较高的特权。最后，根据所展示的关键功能，我们介绍和分析了一个相互认证的实现方案，该方案与最先进的商业商业互联网体系结构完全兼容
In this paper we experimentally evaluate a physical unclonable function based on a polymer optical waveguide, as a time-invariant, replication-resilient, source of entropy. The elevated physical unclonability of our implementation is combined with spatial light modulation and post processing techniques, thus allowing the deterministic generation of an exponentially large pool of unpredictable responses. The quality of the generated numbers is validated through NIST/DIEHARD(ER) suites, whereas the overall security of the scheme is benchmarked assuming attackers with elevated privileges in terms of system access. Finally, based on the demonstrated key features, we present and analyze a mutual authentication implementation scenario which is fully compatible with state-of-the-art commercial Internet-Of-Things architectures
