@misc{cryptoeprint:2011:577,
    author = {Ou Ruan , Cai Fu and Guohua Cui },
    title = {An Efficient Protocol for the  Commit-Prove-Fair-Open functionality },
    howpublished = {Cryptology ePrint Archive, Report 2011/577},
    year = {2011},
    url = {http://eprint.iacr.org/2011/577},
}