@misc{cryptoeprint:2020:612,
    author = {Jeroen Pijnenburg and Bertram Poettering},
    title = {Key Assignment Schemes with Authenticated Encryption, revisited},
    howpublished = {Cryptology ePrint Archive, Report 2020/612},
    year = {2020},
    url = {https://eprint.iacr.org/2020/612},
}