@misc{cryptoeprint:2014:957,
    author = {Dakshita Khurana and Hemanta K. Maji and Amit Sahai},
    title = {Black Box Separations for Differentially Private Protocols},
    howpublished = {Cryptology ePrint Archive, Report 2014/957},
    year = {2014},
    url = {https://eprint.iacr.org/2014/957},
}