@misc{cryptoeprint:2018:1016,
    author = {Gerben Geltink},
    title = {Concealing Ketje: A Lightweight PUF-Based Privacy Preserving Authentication Protocol},
    howpublished = {Cryptology ePrint Archive, Report 2018/1016},
    year = {2018},
    url = {https://eprint.iacr.org/2018/1016},
}