@misc{cryptoeprint:2013:830,
    author = {Sanjit Chatterjee and M. Prem Laxman Das},
    title = {Property Preserving Symmetric Encryption Revisited},
    howpublished = {Cryptology ePrint Archive, Report 2013/830},
    year = {2013},
    url = {https://eprint.iacr.org/2013/830},
}