@misc{cryptoeprint:2010:643,
    author = {Tao Xie and Dengguo Feng},
    title = {Construct MD5 Collisions Using Just A Single Block Of Message},
    howpublished = {Cryptology ePrint Archive, Report 2010/643},
    year = {2010},
    url = {http://eprint.iacr.org/2010/643},
}