Sina Schaeffler

According to our database, Sina Schaeffler authored at least 6 papers between 2025 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

The SQInstructor: a guide to SQIsign and the Deuring Correspondence with level structures.

Giacomo Borin, Luca De Feo, Guido Maria Lido, Sina Schaeffler

IACR Cryptol. ePrint Arch., 2026

2025

Constant time lattice reduction in dimension 4 with application to SQIsign.

Ottó Hanyecz, Alexander Karenin, Elena Kirshanova, Péter Kutas, Sina Schaeffler

IACR Cryptol. ePrint Arch., 2025

Qlapoti: Simple and Efficient Translation of Quaternion Ideals to Isogenies.

Giacomo Borin, Maria Corte-Real Santos, Jonathan Komada Eriksen, Riccardo Invernizzi, Marzio Mula, Sina Schaeffler, Frederik Vercauteren

IACR Cryptol. ePrint Arch., 2025

Constant-time Quaternion Algorithms for SQIsign.

Andrea Basso, Chenfeng He, David Jacquemin, Fatna Kouider, Péter Kutas, Anisha Mukherjee, Sina Schaeffler, Sujoy Sinha Roy

IACR Cryptol. ePrint Arch., 2025

Towards Leakage-Resilient Ratcheted Key Exchange.

Daniel Collins, Simone Colombo, Sina Schaeffler

Proceedings of the Public-Key Cryptography - PKC 2025, 2025

sfQlapoti: Simple and Efficient Translation of Quaternion Ideals to Isogenies.

Giacomo Borin, Maria Corte-Real Santos, Jonathan Komada Eriksen, Riccardo Invernizzi, Marzio Mula, Sina Schaeffler, Frederik Vercauteren

Proceedings of the Advances in Cryptology - ASIACRYPT 2025, 2025