@misc{cryptoeprint:2021:532,
    author = {Tung Chou and Matthias J. Kannwischer and Bo-Yin Yang},
    title = {Rainbow on Cortex-M4},
    howpublished = {Cryptology ePrint Archive, Report 2021/532},
    year = {2021},
    url = {https://eprint.iacr.org/2021/532},
}