@misc{cryptoeprint:2011:180,
    author = {Yehuda Lindell},
    title = {Highly-Efficient Universally-Composable Commitments based on the DDH Assumption},
    howpublished = {Cryptology ePrint Archive, Report 2011/180},
    year = {2011},
    url = {http://eprint.iacr.org/2011/180},
}