This paper presents a framework for securing blockchain-based IoT systems by integrating Physical Unclonable Functions (PUFs) and Zero-Knowledge Proofs (ZKPs) within a Hyperledger Fabric environment. The proposed framework leverages PUFs for unique device identification and ZKPs for privacy-preserving authentication and transaction processing. Experimental results demonstrate the framework's feasibility, performance, and security against various attacks. This framework provides a comprehensive solution for addressing the security challenges in blockchain-based IoT systems.

翻译：本文提出了一种在Hyperledger Fabric环境中集成物理不可克隆函数与零知识证明的区块链物联网系统安全框架。该框架利用物理不可克隆函数实现设备唯一标识，并通过零知识证明实现隐私保护的身份验证与交易处理。实验结果表明，该框架在可行性、性能表现及抵御多种攻击的安全性方面具有显著优势。该框架为应对区块链物联网系统中的安全挑战提供了综合性解决方案。