My research interests include:
Christian Badertscher, Peter Gazi, Aggelos Kiayias, Alexander Russell, and Vassilis Zikas Dynamic Ad Hoc Clock Synchronization via Proof of Stake Advances in Cryptology — EUROCRYPT 2021 (to appear). A preliminary full version is available here: [ PDF ]
Christian Badertscher, Ran Canetti, Julia Hesse, Björn Tackmann, and Vassilis Zikas Universal Composition with Global Subroutines: Capturing Global Setup within Plain UC Theory of Cryptography Conference — TCC 2020 , LNCS, Springer, vol 12552, pp 1–30, 2020. A preliminary full version is available here: [ PDF ]