@misc{cryptoeprint:2019:901,
    author = {Thomas Haines and Clementine Gritti},
    title = {Improvements in Everlasting Privacy: Efficient and Secure Zero Knowledge Proofs},
    howpublished = {Cryptology ePrint Archive, Report 2019/901},
    year = {2019},
    url = {https://eprint.iacr.org/2019/901},
}