@misc{cryptoeprint:2007:101,
    author = {Yu Sasaki and Go Yamamoto and Kazumaro Aoki},
    title = {Practical Password Recovery on an MD5 Challenge and Response},
    howpublished = {Cryptology ePrint Archive, Report 2007/101},
    year = {2007},
    url = {http://eprint.iacr.org/2007/101},
}