@misc{cryptoeprint:2003:214,
    author = {Rosario Gennaro},
    title = {Multi-Trapdoor Commitments and their Applications to Non-Malleable Protocols},
    howpublished = {Cryptology ePrint Archive, Report 2003/214},
    year = {2003},
    url = {http://eprint.iacr.org/2003/214},
}