@misc{cryptoeprint:2010:181,
    author = {He Debiao, Chen Jianhua, Hu Jin},
    title = {Cryptanalysis of a DoS-resistant ID-based password authentication },
    howpublished = {Cryptology ePrint Archive, Report 2010/181},
    year = {2010},
    url = {http://eprint.iacr.org/2010/181},
}