@misc{cryptoeprint:2020:397,
    author = {Seonggyeom Kim and Deukjo Hong and Jaechul Sung and Seokhie Hong},
    title = {Classification of 4-bit S-boxes for BOGI-permutation},
    howpublished = {Cryptology ePrint Archive, Report 2020/397},
    year = {2020},
    url = {https://eprint.iacr.org/2020/397},
}