@misc{cryptoeprint:2019:092,
    author = {Léo Perrin},
    title = {Partitions in the S-Box of Streebog and Kuznyechik},
    howpublished = {Cryptology ePrint Archive, Report 2019/092},
    year = {2019},
    url = {https://eprint.iacr.org/2019/092},
}