@misc{cryptoeprint:2009:434,
    author = {Matthias Fitzi and Dominik Raub},
    title = {Tight Bounds for Protocols with Hybrid Security},
    howpublished = {Cryptology ePrint Archive, Report 2009/434},
    year = {2009},
    url = {http://eprint.iacr.org/2009/434},
}