@misc{cryptoeprint:2004:174,
    author = {Dan Boneh and Xavier Boyen and Hovav Shacham},
    title = {Short Group Signatures},
    howpublished = {Cryptology ePrint Archive, Report 2004/174},
    year = {2004},
    url = {http://eprint.iacr.org/2004/174},
}