Extending web applications with a lightweight zero knowledge proof authentication
Sławomir Grzonkowski, Wojciech Zaremba, Maciej Zaremba, Bill McDaniel · 2008
User authentication is a crucial requirement for secure transactions and access to the sensitive resources on the Web. We propose, implement and evaluate a Zero-Knowledge Proof Authentication (ZKP) algorithm based on isomorphic graphs. The proposed mechanism allows for authentication with varying confidence and security levels.