GUO, H.; SUN, S.; SHI, D.; SUN, L.; SUN, Y.; HU, L.; WANG, M. Differential Attacks on CRAFT Exploiting the Involutory S-boxes and Tweak Additions. IACR Transactions on Symmetric Cryptology, v. 2020, n. 3, p. 119-151, 28 Sep. 2020.