An End-to-End Analysis of EMFI on Bit-sliced Post-Quantum Implementations. (arXiv:2204.06153v1 [cs.CR])

Bit-slicing is a software implementation technique that treats an N-bit
processor datapath as N parallel single-bit datapaths. The natural spatial
redundancy of bit-sliced software can be used to build countermeasures against
implementation attacks. While the merits of bit-slicing for side-channel
countermeasures have been studied before, their application for protection of
post-quantum algorithms against fault injection is still unexplored. We present
an end-to-end analysis of the efficacy of bit-slicing to detect and thwart
electromagnetic fault injection (EMFI) attacks on post-quantum cryptography …

analysis end end-to-end post-quantum quantum