A Blockchain-Based Decentralized Public Key Infrastructure Using the Web of Trust
Ratna Halder,
Dipanjan Das Roy,
Dongwan Shin
Abstract:Internet applications rely on Secure Socket Layer (SSL)/Transport Security Layer (TSL) certifications to establish secure communication. However, the centralized nature of certificate authorities (CAs) poses a risk, as malicious third parties could exploit the CA to issue fake certificates to malicious web servers, potentially compromising the privacy and integrity of user data. In this paper, we demonstrate how the utilization of decentralized certificate verification with blockchain technology can effectivel… Show more
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