13 citations · 43 across the 21 of their papers we have counts for
Showing 2019Show all
2 papers · 1 filter
math.GR2019★ 3 cited
Some group-theoretical results on Feistel Networks in a long-key scenario
Riccardo Aragona, Marco Calderini, Roberto Civino
The study of the trapdoors that can be hidden in a block cipher is and has always been a high-interest topic in symmetric cryptography. In this paper we focus on Feistel-network-li…
cs.IT2019
Differentially low uniform permutations from known 4-uniform functions
Marco Calderini
Functions with low differential uniformity can be used in a block cipher as S-boxes since they have good resistance to differential attacks. In this paper we consider piecewise con…