@misc{cryptoeprint:2021:841,
    author = {Robin Jadoul and Nigel P. Smart and Barry Van Leeuwen},
    title = {MPC for $Q_2$ Access Structures over Rings and Fields},
    howpublished = {Cryptology ePrint Archive, Report 2021/841},
    year = {2021},
    url = {https://eprint.iacr.org/2021/841},
}