@misc{cryptoeprint:2016:612,
    author = {Kevin Lewi and David J. Wu},
    title = {Order-Revealing Encryption: New Constructions, Applications, and Lower Bounds},
    howpublished = {Cryptology ePrint Archive, Report 2016/612},
    year = {2016},
    url = {https://eprint.iacr.org/2016/612},
}