@misc{cryptoeprint:2012:181,
    author = {Nils Fleischhacker and Mark Manulis and Amir Sadr-Azodi},
    title = {Modular Design and Analysis Framework for Multi-Factor Authentication and Key Exchange},
    howpublished = {Cryptology ePrint Archive, Report 2012/181},
    year = {2012},
    url = {http://eprint.iacr.org/2012/181},
}