@misc{cryptoeprint:2011:182,
    author = {Guilin Wang, Fubiao Xia, and Yunlei Zhao},
    title = {Designated Confirmer Signatures With Unified Verification},
    howpublished = {Cryptology ePrint Archive, Report 2011/182},
    year = {2011},
    url = {http://eprint.iacr.org/2011/182},
}