@misc{cryptoeprint:2010:165,
    author = {Yalin Chen1, Jue-Sam Chou2,* , Chun-Hui Huang3},
    title = {Comment on four two-party authentication protocols},
    howpublished = {Cryptology ePrint Archive, Report 2010/165},
    year = {2010},
    url = {http://eprint.iacr.org/2010/165},
}