企业组织内基于区块链的PKI：优势与挑战
Blockchain-based PKI within a Corporate Organization: Advantages and Challenges
AI总结：
本文研究企业内基于区块链的PKI，比较其与传统PKI的优劣，并分析CRA和NIS-2等法律框架影响，表明区块链PKI可通过去中心化信任锚、不可篡改的证书管理及更强的不当行为识别机制提升安全性。
摘要：
本研究探讨了基于区块链的公钥基础设施（PKI）在组织内部的潜在应用，并将其与传统PKI系统进行比较。目标是评估两种方法的优缺点，以确定采用区块链技术实现去中心化PKI的可行性。研究还将评估当前法律框架的影响，例如《网络弹性法案》（CRA）和NIS-2指令。研究将基于安全性、性能和平台等因素考察区块链PKI的各种实现。结果表明，基于区块链的PKI能够通过去中心化信任锚来克服传统PKI的局限性，从而提供更高的安全性。区块链技术允许对证书进行不可篡改且透明的管理，使篡改行为显著更加困难。此外，基于区块链的PKI提供了用于识别和处理证书不当行为的增强机制。
英文摘要：
This research investigates the potential use of a blockchain-based Public Key Infrastructure (PKI) within an organization and compares it to conventional PKI systems. The goal is to assess the advantages and disadvantages of both approaches in order to determine the feasibility of employing blockchain technology for a decentralized PKI. The study will also evaluate the impact of current legal frameworks, such as the Cyber Resilience Act (CRA) and NIS-2 Directive. The study will examine various implementations of blockchain PKIs based on factors such as security, performance, and platform. The results indicate that blockchain-based PKIs can overcome the limitations of conventional PKIs by decentralizing the trust anchor, providing greater security. Blockchain technology allows for the immutable and transparent management of certificates, making tampering significantly more challenging. Additionally, blockchain-based PKIs offer enhanced mechanisms for identifying and addressing certificate misconduct.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
