@misc{cryptoeprint:2021:639,
    author = {Charalampos Papamanthou and Cong Zhang and Hong-Sheng Zhou},
    title = {Indifferentiable Signatures: High Performance and Fallback Security},
    howpublished = {Cryptology ePrint Archive, Report 2021/639},
    year = {2021},
    url = {https://eprint.iacr.org/2021/639},
}