@misc{cryptoeprint:2017:922,
    author = {Shachar Lovett and Jiapeng Zhang},
    title = {On the impossibility of entropy reversal, and its application to zero-knowledge proofs},
    howpublished = {Cryptology ePrint Archive, Report 2017/922},
    year = {2017},
    url = {https://eprint.iacr.org/2017/922},
}