@misc{cryptoeprint:2017:254,
    author = {Changhai Ou and Degang Sun and Zhu Wang and Xinping Zhou},
    title = {Towards Easy Key Enumeration},
    howpublished = {Cryptology ePrint Archive, Report 2017/254},
    year = {2017},
    url = {https://eprint.iacr.org/2017/254},
}