@misc{cryptoeprint:2008:110,
    author = {Zheng Gong and Xuejia Lai and Kefei Chen},
    title = {On the Design of Secure and Fast Double Block Length Hash Functions},
    howpublished = {Cryptology ePrint Archive, Report 2008/110},
    year = {2008},
    url = {http://eprint.iacr.org/2008/110},
}