@misc{cryptoeprint:2007:278,
    author = {Eli Biham and Orr Dunkelman},
    title = {A Framework for Iterative Hash Functions - HAIFA},
    howpublished = {Cryptology ePrint Archive, Report 2007/278},
    year = {2007},
    url = {http://eprint.iacr.org/2007/278},
}