@misc{cryptoeprint:2017:292,
    author = {Shihui Fu and Xiutao Feng},
    title = {Involutory Differentially 4-Uniform Permutations from Known Constructions},
    howpublished = {Cryptology ePrint Archive, Report 2017/292},
    year = {2017},
    url = {https://eprint.iacr.org/2017/292},
}