[Resource Topic] 2025/123: Falcon on ARM Cortex-M4: an Update

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Title:
Falcon on ARM Cortex-M4: an Update

Authors: Thomas Pornin

Abstract:

This note reports new implementation results for the Falcon signature algorithm on an ARM Cortex-M4 microcontroller. Compared with our previous implementation (in 2019), runtime cost has been about halved.

ePrint: https://eprint.iacr.org/2025/123

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