2 papers
cs.CR2025
KeyDroid: A Large-Scale Analysis of Secure Key Storage in Android Apps
Jenny Blessing, Ross J. Anderson, Alastair R. Beresford
Most contemporary mobile devices offer hardware-backed storage for cryptographic keys, user data, and other sensitive credentials. Such hardware protects credentials from extractio…
cs.CR2024
SoK: Web Authentication in the Age of End-to-End Encryption
Jenny Blessing, Daniel Hugenroth, Ross J. Anderson +1
The advent of end-to-end encrypted (E2EE) messaging and backup services has brought new challenges for usable authentication. Compared to regular web services, the nature of E2EE i…