@misc{cryptoeprint:2008:130,
    author = {Florian Mendel and Norbert Pramstaller and Christian Rechberger and Vincent Rijmen},
    title = {Analysis of Step-Reduced SHA-256},
    howpublished = {Cryptology ePrint Archive, Report 2008/130},
    year = {2008},
    url = {http://eprint.iacr.org/2008/130},
}