@misc{cryptoeprint:2018:906,
    author = {Daniel Wichs and Willy Quach and Giorgos Zirdelis},
    title = {Watermarking PRFs under Standard Assumptions: Public Marking and  Security with Extraction Queries},
    howpublished = {Cryptology ePrint Archive, Report 2018/906},
    year = {2018},
    url = {https://eprint.iacr.org/2018/906},
}