PASSINFINITY

We have developed two prototype systems (one web-based application and one Android app) to demonstrate how different password systems ("what you know" factor) can be freely combined by users and how Pass∞ can work with traditional textual password system. We have developed methods for incorporating other authentication factors and more authentication schemes, and plan to extend our prototype system to cover more. Currently we are incorporating a biometric module into the prototype systems, and conducting a usability and security evaluation of the prototype systems.