Fixslicing: A New GIFT Representation: Fast Constant-Time Implementations of GIFT and GIFT-COFB on ARM Cortex-M. TCHES [Internet]. 2020 Jun. 19 [cited 2024 Nov. 18];2020(3):402-27. Available from: https://moving-the-social.ub.rub.de/index.php/TCHES/article/view/8595