@misc{cryptoeprint:2017:412,
    author = {Ximing Fu and Xiaoyun Wang and Jiazhe Chen and Marc Stevens},
    title = {Determining the Nonexistent Terms of Non-linear Multivariate Polynomials: How to Break Grain-128 More Efficiently},
    howpublished = {Cryptology ePrint Archive, Report 2017/412},
    year = {2017},
    url = {https://eprint.iacr.org/2017/412},
}