@misc{cryptoeprint:2019:440, author = {Avik Chakraborti and Nilanjan Datta and Ashwin Jha and Cuauhtemoc Mancillas Lopez and Mridul Nandi and Yu Sasaki}, title = {Elastic-Tweak: A Framework for Short Tweak Tweakable Block Cipher}, howpublished = {Cryptology ePrint Archive, Report 2019/440}, year = {2019}, url = {https://eprint.iacr.org/2019/440}, }