@misc{cryptoeprint:2005:438,
    author = {Yevgeniy Dodis},
    title = {Minimal Assumptions for Efficient Mercurial Commitments},
    howpublished = {Cryptology ePrint Archive, Report 2005/438},
    year = {2005},
    url = {http://eprint.iacr.org/2005/438},
}