@misc{cryptoeprint:2020:034,
    author = {Tianjun Ma and Haixia Xu and Peili Li},
    title = {SkyEye: A Traceable Scheme for Blockchain},
    howpublished = {Cryptology ePrint Archive, Report 2020/034},
    year = {2020},
    url = {https://eprint.iacr.org/2020/034},
}