标题： 在资源受限设备上评估后量子密码算法 显示英文标题

标题： Evaluating Post-Quantum Cryptographic Algorithms on Resource-Constrained Devices

摘要： 量子计算的快速发展对传统的密码算法如RSA和ECC构成了重大威胁，特别是在物联网（IoT）设备中，安全通信至关重要，但常常受到有限计算资源的限制。本文研究了在资源受限设备上部署后量子密码（PQC）算法的可行性。特别是，我们在基于Raspberry Pi设备构建的轻量级物联网平台上实现了三种PQC算法——BIKE、CRYSTALS-Kyber和HQC。利用Open Quantum Safe（\texttt{liboqs}）库结合\texttt{mbedTLS}，我们开发了量子安全密钥交换协议，并从计算开销、内存使用和能耗等方面评估了它们在量子安全通信中的性能。实验结果表明，在受限硬件上集成PQC算法是可行的，这加强了下一代物联网设备中需要量子抗性密码框架的紧迫性。本文的实现可在https://iqsec-lab.github.io/PQC-IoT/ 获取。 显示英文摘要

摘要： The rapid advancement of quantum computing poses a critical threat to classical cryptographic algorithms such as RSA and ECC, particularly in Internet of Things (IoT) devices, where secure communication is essential but often constrained by limited computational resources. This paper investigates the feasibility of deploying post-quantum cryptography (PQC) algorithms on resource-constrained devices. In particular, we implement three PQC algorithms -- BIKE, CRYSTALS-Kyber, and HQC -- on a lightweight IoT platform built with Raspberry Pi devices. Leveraging the Open Quantum Safe (\texttt{liboqs}) library in conjunction with \texttt{mbedTLS}, we develop quantum-secure key exchange protocols, and evaluate their performance in terms of computational overhead, memory usage, and energy consumption for quantum secure communication. Experimental results demonstrate that the integration of PQC algorithms on constrained hardware is practical, reinforcing the urgent need for quantum-resilient cryptographic frameworks in next-generation IoT devices. The implementation of this paper is available at https://iqsec-lab.github.io/PQC-IoT/.