@misc{cryptoeprint:2008:330,
    author = {Xianhui Lu, Xuejia Lai, Dake He},
    title = {Chosen ciphertext secure public key encryption under DDH assumption with short ciphertext},
    howpublished = {Cryptology ePrint Archive, Report 2008/330},
    year = {2008},
    url = {http://eprint.iacr.org/2008/330},
}