@misc{cryptoeprint:2012:113,
    author = {Bart Mennink},
    title = {On the Collision and Preimage Security of MDC-4 in the Ideal Cipher Model},
    howpublished = {Cryptology ePrint Archive, Report 2012/113},
    year = {2012},
    url = {http://eprint.iacr.org/2012/113},
}