Huamin Feng

PriSign, A Privacy-Preserving Single Sign-On System for Cloud Environments

2023 · Applied Sciences

Anonymous single sign-on systems allow users to use a single credential to access multiple services protected by verifiers without revealing their personal information, which is especially important due to privacy regulations such as GDPR. In …

Non-transferable Blockchain-based Identity Authentication

2023 · Research Square

Abstract Due to the identification functionality, identity authentication is the first and primary security step in many information systems. There exist many works dedicated to giving secure identity authentication. However, most of the existing schemes …