Preprint
Aug 2026
A Lightweight Fault-Detection Scheme for Barrett Modular Multiplication Using Multiple Conditional Reduction Paths
A Statistical Reduction Monitoring (SRM) method is employed to protect the BM M unit against such adversarial conditions, which incurs minimal hardware overhead while providing efficient detection of both random and deliberate faults in PQC and FHE infrastructures.
Rourab Paul, Paresh Baidya, Krishnendu Guha et al.
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