Nibbling MAYO: optimized implementations for AVX2 and cortex-m4

W Beullens, F Campos, S Celi… - IACR …, 2024 - moving-the-social.ub.rub.de
MAYO is a popular high-calorie condiment as well as an auspicious candidate in the
ongoing NIST competition for additional post-quantum signature schemes achieving
competitive signature and public key sizes. In this work, we present high-speed
implementations of MAYO using the AVX2 and Armv7E-M instruction sets targeting recent
x86 platforms and the Arm Cortex-M4. Moreover, the main contribution of our work is
showing that MAYO can be even faster when switching from a bitsliced representation of …

Nibbling MAYO: Optimized implementations for AVX2 and Cortex-M4

W Beullens, F Campos, S Celi, B Hess… - Cryptology ePrint …, 2023 - eprint.iacr.org
MAYO is a popular high-calorie condiment as well as an auspicious candidate in the
ongoing NIST competition for additional post-quantum signature schemes achieving
competitive signature and public key sizes. In this work, we present high-speed
implementations of MAYO using the AVX2 and Armv7E-M instruction sets targeting recent
x86 platforms and the Arm Cortex-M4. Moreover, the main contribution of our work is
showing that MAYO can be even faster when switching from a bitsliced representation of …
Showing the best results for this search. See all results