Mathias Hall-AndersenPhilip S. VejreGenerating Graphs Packed with Paths Estimation of Linear Approximations and Differentials.265-28920182018IACR Trans. Symmetric Cryptol.3https://doi.org/10.13154/tosc.v2018.i3.265-289db/journals/tosc/tosc2018.html#Hall-AndersenV18