@misc{cryptoeprint:2005:022,
    author = {ChangKyun Kim and JaeCheol Ha and SangJae Moon and Sung-Ming Yen and Wei-Chih Lien and  Sung-Hyun Kim},
    title = {An Improved and Efficient Countermeasure against Power Analysis Attacks},
    howpublished = {Cryptology ePrint Archive, Report 2005/022},
    year = {2005},
    url = {http://eprint.iacr.org/2005/022},
}