@misc{cryptoeprint:2019:130,
    author = {Greg Zaverucha and Dan Shumow},
    title = {Are Certificate Thumbprints Unique?},
    howpublished = {Cryptology ePrint Archive, Report 2019/130},
    year = {2019},
    url = {https://eprint.iacr.org/2019/130},
}