@misc{cryptoeprint:2017:511,
    author = {Alex Biryukov and Leo Perrin},
    title = {State of the Art in Lightweight Symmetric Cryptography},
    howpublished = {Cryptology ePrint Archive, Report 2017/511},
    year = {2017},
    url = {https://eprint.iacr.org/2017/511},
}