@misc{cryptoeprint:2017:843,
    author = {Federico Giacon and Eike Kiltz and Bertram Poettering},
    title = {Hybrid Encryption in a Multi-User Setting, Revisited},
    howpublished = {Cryptology ePrint Archive, Report 2017/843},
    year = {2017},
    url = {https://eprint.iacr.org/2017/843},
}