Probabilistic Algorithms with applications to countering Fault Attacks on Lattice based Post-Quantum Cryptography

ePrint Report: Probabilistic Algorithms with applications to countering Fault Attacks on Lattice based Post-Quantum Cryptography

Nimish Mishra, Debdeep Mukhopadhyay

Fault attacks that exploit the propagation of effective/ineffective faults present a richer attack surface than Differential Fault Attacks, in the sense that the adversary depends on a single bit of information to eventually leak secret cryptographic material. In the recent past, a number of propagation-based fault attacks on Lattice-based Key Encapsulation Mechanisms have been proposed; many of which have no known …

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