@misc{cryptoeprint:2018:334,
    author = {Dong Yang and Wen-feng Qi and Hua-jin Chen},
    title = {Impossible Differential Attack on QARMA Family of Block Ciphers},
    howpublished = {Cryptology ePrint Archive, Report 2018/334},
    year = {2018},
    url = {https://eprint.iacr.org/2018/334},
}