@misc{cryptoeprint:2019:056,
    author = {Ward Beullens and Hoeteck Wee},
    title = {Obfuscating simple functionalities from knowledge assumptions},
    howpublished = {Cryptology ePrint Archive, Report 2019/056},
    year = {2019},
    url = {https://eprint.iacr.org/2019/056},
}