@misc{cryptoeprint:2013:827,
    author = {Shashank Agrawal and Prabhanjan Ananth and Vipul Goyal and Manoj Prabhakaran and Alon Rosen},
    title = {Lower Bounds in the Hardware Token Model},
    howpublished = {Cryptology ePrint Archive, Report 2013/827},
    year = {2013},
    url = {https://eprint.iacr.org/2013/827},
}