@misc{cryptoeprint:2008:214,
    author = {Douglas Stebila and Poornaprajna Udupi and Sheueling Chang},
    title = {Multi-Factor Password-Authenticated Key Exchange},
    howpublished = {Cryptology ePrint Archive, Report 2008/214},
    year = {2008},
    url = {http://eprint.iacr.org/2008/214},
}