@misc{cryptoeprint:2012:440,
    author = {Simon Knellwolf and Dmitry Khovratovich},
    title = {New Preimage Attacks Against Reduced SHA-1},
    howpublished = {Cryptology ePrint Archive, Report 2012/440},
    year = {2012},
    url = {http://eprint.iacr.org/2012/440},
}