This work proposes CCHPC1.1, an arbitrary-order masked gadget construction that improves Constant-Cycle Hardware Private Circuits (CCHPC) while preserving security in the Robust but Relaxed (RR) d-probing model and under the Probe- Isolating Non-Interference (PINI) composability notion.
Daniel Lammers, Lukas Weber, A. Moradi· IACR Transactions on Cryptog...· 0 citations
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
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
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