@misc{cryptoeprint:2008:401,
    author = {Mridul Nandi},
    title = {Two New Efficient CCA-Secure Online Ciphers: MHCBC and MCBC },
    howpublished = {Cryptology ePrint Archive, Report 2008/401},
    year = {2008},
    url = {http://eprint.iacr.org/2008/401},
}