@misc{cryptoeprint:2008:245,
    author = {Markus Grassl and Rainer Steinwandt},
    title = {Cryptanalysis of an Authentication Scheme Using Truncated Polynomials},
    howpublished = {Cryptology ePrint Archive, Report 2008/245},
    year = {2008},
    url = {http://eprint.iacr.org/2008/245},
}