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Lightweight Hardware Accelerator for the UOV Signature Scheme with Oil Space Blinding
Krieger F., Czuprynko M., Sinha Roy S.
IACR Transactions on Cryptographic Hardware and Embedded Systems, Vol. 2027(1), 2027
Privacy at your Fingertips
Aikata A., Krieger F., Sinha Roy S.
Proceedings - 11th European Symposium on Security and Privacy, EuroS and P 2026
Chiplet-Based Techniques for Scalable and Memory-Aware Multiscalar Multiplication on Hardware Platforms
Hirner F., Krieger F., Sinha Roy S.
IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2026
Efficient Parallelization of Large-Scale Modular Multiplication via Low-Latency LogJumps
Kirbiyik S., Czuprynko M., Krieger F., Hirner F., Sinha Roy S.
FPL 2026
A Flexible Hardware Design Tool for Fast Fourier and Number-Theoretic Transformation Architectures
Krieger F., Hirner F., Mert A., Sinha Roy S.
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, Vol. 45(5), 2026
High-Performance SIMD Software for Spielman Codes in Zero-Knowledge Proofs
Krieger F., Dobrouschek C., Hirner F., Sinha Roy S.
IACR Transactions on Cryptographic Hardware and Embedded Systems, Vol. 2026(2), 2026
RainHash2.0: Hardware- and Arithmetization-friendly Hash Function
Cui J., Grassi L., Koschatko K., Krieger F., Mukherjee S., Rechberger C., Sinha Roy S., Schofnegger M., Schröppel V.
IACR Transactions on Cryptographic Hardware and Embedded Systems, Vol. 2026(4), 2026
LIMON: Large-Integer Montgomery Modular Multiplier Generator
Kirbiyik S., Czuprynko M., Krieger F., Hirner F., Sinha Roy S.
2026
Accelerating Hash-Based Polynomial Commitment Schemes with Linear Prover Time
Hirner F., Krieger F., Piber C., Sinha Roy S.
IACR Transactions on Cryptographic Hardware and Embedded Systems, Vol. 2025(4), 2025
Exploring Large Integer Multiplication for Cryptography Targeting In-Memory Computing
Krieger F., Hirner F., Sinha Roy S.
2025 Design, Automation and Test in Europe Conference, DATE 2025 - Proceedings
OpenNTT - An Automated Toolchain for Compiling High-Performance NTT Accelerators in FHE
Krieger F., Hirner F., Mert A., Sinha Roy S.
Proceedings of the 43rd IEEE/ACM International Conference on Computer-Aided Design
Whipping the Multivariate-based MAYO Signature Scheme using Hardware Platforms
Hirner F., Streibl M., Krieger F., Mert A., Sinha Roy S.
CCS 2024 - Proceedings of the 2024 ACM SIGSAC Conference on Computer and Communications Security
Aloha-HE: A Low-Area Hardware Accelerator for Client-Side Operations in Homomorphic Encryption
Krieger F., Hirner F., Mert A., Sinha Roy S.
2024 Design, Automation and Test in Europe Conference and Exhibition, DATE 2024 - Proceedings
Design and Analysis of Client-Side Operations in Homomorphic Encryption for FPGA Platforms
Krieger F.
Master's Thesis, 2023