@misc{cryptoeprint:2011:064,
    author = {Felix Günther and Mark Manulis and Thorsten Strufe},
    title = {Cryptographic Treatment of Private User Profiles},
    howpublished = {Cryptology ePrint Archive, Report 2011/064},
    year = {2011},
    url = {http://eprint.iacr.org/2011/064},
}