@misc{cryptoeprint:2008:471,
    author = {Endre Bangerter and Jan Camenisch and Stephan Krenn and Ahmad-Reza Sadeghi and Thomas Schneider},
    title = {Automatic Generation of Sound Zero-Knowledge Protocols},
    howpublished = {Cryptology ePrint Archive, Report 2008/471},
    year = {2008},
    url = {http://eprint.iacr.org/2008/471},
}