@misc{cryptoeprint:2018:475,
    author = {Jonathan Katz and Vladimir Kolesnikov and Xiao Wang},
    title = {Improved Non-Interactive Zero Knowledge with Applications to Post-Quantum Signatures},
    howpublished = {Cryptology ePrint Archive, Report 2018/475},
    year = {2018},
    url = {https://eprint.iacr.org/2018/475},
}