@misc{cryptoeprint:2008:312,
    author = {Xianhui Lu, Xuejia Lai, Dake He},
    title = {Improved efficiency of Kiltz07-KEM},
    howpublished = {Cryptology ePrint Archive, Report 2008/312},
    year = {2008},
    url = {http://eprint.iacr.org/2008/312},
}