Differential attacks on reduced SIMON versions with dynamic key-guessing techniques

作者:Wang, Ning; Wang, Xiaoyun*; Jia, Keting; Zhao, Jingyuan
来源:Science China Information Sciences, 2018, 61(9): 098103.
DOI:10.1007/s11432-017-9231-5

摘要

<正>In 2013,NSA published the specifications of two lightweight block cipher families SIMON and SPECK[1].Since the SIMON family was announced,it has attracted a lot of attention of the cryptanalysts.In this article,we use the existing