@misc{cryptoeprint:2020:477,
    author = {Essam Ghadafi},
    title = {Partially Structure-Preserving Signatures: Lower Bounds, Constructions and More},
    howpublished = {Cryptology ePrint Archive, Report 2020/477},
    year = {2020},
    url = {https://eprint.iacr.org/2020/477},
}