Author

Simon Osterheider

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Open access Sep 2026

Coupling Leakage in Theory and Practice

With the widespread adoption of Field Programmable Gate Arrays (FPGAs) in security-critical industries such as defense and telecommunications, ensuring the confidentiality of sensitive data processed by these devices has become paramount. Side-Channel Analysis (SCA) poses a significant threat, necessitating the protect...

Nicolai Müller, Daniel Lammers, Simon Osterheider et al. · IACR Transactions on Cryptog... · 0 citations

2026

Coupling Leakage in Theory and Practice - Unveiling (Post-PnR) Security Flaws in Masked FPGA-Mapped Designs

This work focuses on detecting (low-level) vulnerabilities in masked FPGA designs through experimental and tool-assisted evaluation and shows how to formally abstract, unveil, and mitigate such leakages, thereby enabling a security-aware FPGA design flow that spans from the behavioral to the physical level.

Nicolai Müller, Daniel Lammers, Simon Osterheider et al. · IACR Cryptology ePrint Archi... · 0 citations