@misc{cryptoeprint:2021:875,
    author = {Sara Stadler and Vitor Sakaguti and Harjot Kaur and Anna Lena Fehlhaber},
    title = {Hybrid Signal protocol for post-quantum email encryption},
    howpublished = {Cryptology ePrint Archive, Report 2021/875},
    year = {2021},
    url = {https://eprint.iacr.org/2021/875},
}