Differential properties of authenticated encryption mode based on universal hash function (XTSMAC)
A. Yu. Nesterenko · 2021
A description of an authenticated encryption with associated data (AEAD) block cypher mode, called XTSMAC, is presented. The results of the cryptanalysis, including the non-applicability of a new attack, based on differential properties of non-linear permutations, is also presented. The comparison with other AEAD modes and the results of practical software implementation on Intel’s CPU conclude the article.