@misc{cryptoeprint:2018:103, author = {Svetla Nikova and Ventzislav Nikov and Vincent Rijmen }, title = {Decomposition of Permutations in a Finite Field}, howpublished = {Cryptology ePrint Archive, Report 2018/103}, year = {2018}, url = {https://eprint.iacr.org/2018/103}, }