@misc{cryptoeprint:2017:018,
    author = {Nir Bitansky},
    title = {Verifiable Random Functions from Non-Interactive Witness-Indistinguishable Proofs},
    howpublished = {Cryptology ePrint Archive, Report 2017/018},
    year = {2017},
    url = {https://eprint.iacr.org/2017/018},
}