@misc{cryptoeprint:2010:252,
    author = {Zhengping Jin and Qiaoyan Wen and Hua Zhang},
    title = {A supplement to Liu et al.'s certificateless signcryption scheme in the standard model},
    howpublished = {Cryptology ePrint Archive, Report 2010/252},
    year = {2010},
    url = {http://eprint.iacr.org/2010/252},
}