Open access
Aug 2026
Migrating to Hybrid Cryptography in Practice: The TutaCrypt Protocol and Its Security
This work presents the hybrid key establishment protocol TutaCrypt in a form that enables rigorous cryptographic analysis and defines two Bellare–Rogaway-style security models that precisely characterize the provided security guarantees.
Christian Holler, Tibor Jager, Tom Neuschulten
· IACR Communications in Crypt... · 0 citations