@misc{cryptoeprint:2016:255,
    author = {Essam Ghadafi},
    title = {More Efficient Structure-Preserving Signatures - Or: Bypassing the Type-III Lower Bounds},
    howpublished = {Cryptology ePrint Archive, Report 2016/255},
    year = {2016},
    url = {https://eprint.iacr.org/2016/255},
}