@misc{cryptoeprint:2020:285,
    author = {Yaobin Shen and Chun Guo and Lei Wang},
    title = {Improved Security Bounds for Generalized Feistel Networks},
    howpublished = {Cryptology ePrint Archive, Report 2020/285},
    year = {2020},
    url = {https://eprint.iacr.org/2020/285},
}