@misc{cryptoeprint:2004:140,
    author = {P. Kitsos and M. D. Galanis and O. Koufopavlou },
    title = {Architectures and Hardware Implementations of the 64-bit MISTY1 Block Cipher},
    howpublished = {Cryptology ePrint Archive, Report 2004/140},
    year = {2004},
    url = {http://eprint.iacr.org/2004/140},
}