@misc{cryptoeprint:2003:065,
    author = {Mihir Bellare and Tadayoshi Kohno},
    title = {Hash Function Balance and its Impact on Birthday Attacks},
    howpublished = {Cryptology ePrint Archive, Report 2003/065},
    year = {2003},
    url = {http://eprint.iacr.org/2003/065},
}