@misc{cryptoeprint:2016:398,
    author = {Léo Perrin and Aleksei Udovenko},
    title = {Algebraic Insights into the Secret Feistel Network (Full version)},
    howpublished = {Cryptology ePrint Archive, Report 2016/398},
    year = {2016},
    url = {https://eprint.iacr.org/2016/398},
}