Abstract This white paper proposes a novel " supertoken " authentication system that incorporates multi-vendor verification. The supertoken system allows users to authenticate with multiple authorities, and then utilize this supertoken to verify their identity across various web platforms. This enhances security measures and mitigates the risk of a single password compromise or impersonation, by leveraging multi-vendor checks for user validation. 1. Introduction As the digital landscape continues to expand and evolve, the need for robust and secure authentication mechanisms has never been greater. Traditionally, users log in to each platform separately, exposing them to multiple points of vulnerability. A breach in any single platform could potentially lead to unauthorized access to user's data. Our supertoken system addresses this challenge by introducing multi-vendor authentication, creating a unified and secured method of user verification. 2. Multi-Vendor Authenticati...
a personal and public white board