FeIDo: Recoverable FIDO2 Tokens Using Electronic IDs. - Fabian Schwarz; Khue Do; Gunnar Heide; Lucjan Hanzlik; Christian Rossow (CCS, 2022)

Fast IDentity Online with Anonymous Credentials (FIDO-AC). - Wei-Zhu Yeoh; Michal Kepkowski; Gunnar Heide; Dali Kaafar; Lucjan Hanzlik (USENIX Security Symposium, 2023)