@misc{cryptoeprint:2007:333,
    author = {Dennis Hofheinz and Dominique Unruh},
    title = {Towards Key-Dependent Message Security in the Standard Model},
    howpublished = {Cryptology ePrint Archive, Report 2007/333},
    year = {2007},
    url = {http://eprint.iacr.org/2007/333},
}