@misc{cryptoeprint:2011:306,
    author = {Craig Costello and Kristin Lauter},
    title = {Geometric Group Law Computations on Jacobians of Hyperelliptic Curves},
    howpublished = {Cryptology ePrint Archive, Report 2011/306},
    year = {2011},
    url = {http://eprint.iacr.org/2011/306},
}