src_e53adb99e40ae66258
- Source-provided label
- Not reported
- Evidence class
- mentioned in report
- Confidence
- Not reported
- Observed
- Oct 04, 2026 21:48 UTC
- Retrieved
- Oct 08, 2026 03:46 UTC
When Masking Preimage Computation Isn’t Enough: A Power Analysis Attack on Masked Implementations of Falcon
ePrint Report: When Masking Preimage Computation Isn’t Enough: A Power Analysis Attack on Masked Implementations of Falcon Keng-Yu Chen In this paper, we present a novel power analysis attack targeting a Falcon implementation protected by a masked preimage computation. By analyzing the ratio between the real and imaginary parts of the public hash polynomial, we demonstrate that the leakage during
Reference details
- Source category
- Research & news
- Report title
When Masking Preimage Computation Isn’t Enough: A Power Analysis Attack on Masked Implementations of Falcon- First reported
- Oct 04, 2026 21:48 UTC
- Last reported
- Oct 04, 2026 21:48 UTC
- Catalog updated
- Oct 08, 2026 03:46 UTC
- Record ID
558c5ecad968888659d698c0d346e766b3bf9d542734b3e1dce1a811edb70a1c
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- src_e53adb99e40ae66258Collection status unverifiedLast successful batch: Unverified
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