We research cyber security and teach future’s experts
to ensure secure technology in everyone’s life.
Efficient Low-Latency Masking of Ascon without Fresh Randomness
Hari Prasad S., Mendel F., Schläffer M., Nagpal R.
IEEE International Symposium on Hardware Oriented Security and Trust (HOST)
Efficient SPA Countermeasures using Redundant Number Representation with Application to ML-KEM
Nagpal R., Hadzic V., Primas R., Mangard S.
Selected Areas in Cryptography - SAC 2025 - 32nd International Conference, Revised Selected Papers
PowerHooK: Enabling Software-Based Power Side Channels Against AMD SEV Technologies via Transient-Execution Replay
Oberhuber M., Unterguggenberger M., Wistauder M., Kogler A., Nagpal R., Mangard S.
USENIX WOOT Conference on Offensive Technologies (WOOT '26)
On Loopy Belief Propagation for SASCAs: An Analysis and Empirical Study of the Inference Problem
Nagpal R., Cassiers G., Knoll C., Pernkopf F., Primas R., Mangard S.
IACR Communications in Crypology, Vol. 1(4), 2025
Exact Soft Analytical Side-Channel Attacks using Tractable Circuits
Wedenig T., Nagpal R., Cassiers G., Mangard S., Peharz R.
Proceedings of Machine Learning Research, Vol. 235, 2024
COMPRESS: Generate Small and Fast Masked Pipelined Circuits
Cassiers G., Gigerl B., Mangard S., Momin C., Nagpal R.
IACR Transactions on Cryptographic Hardware and Embedded Systems, Vol. 2024(3), 2024
SCFI: State Machine Control-Flow Hardening Against Fault Attacks
Nasahl P., Unterguggenberger M., Nagpal R., Schilling R., Schrammel D., Mangard S.
2023 Design, Automation and Test in Europe Conference and Exhibition, DATE 2023 - Proceedings
Riding the Waves Towards Generic Single-Cycle Masking in Hardware
Nagpal R., Gigerl B., Primas R., Mangard S.
IACR Transactions on Cryptographic Hardware and Embedded Systems, Vol. 2022(4), 2022