Mehrdad, A., Mella, S., Grassi, L. and Daemen, J. (2022) “Differential Trail Search in Cryptographic Primitives with Big-Circle Chi:: Application to Subterranean”, IACR Transactions on Symmetric Cryptology, 2022(2), pp. 253–288. doi: 10.46586/tosc.v2022.i2.253-288.