@misc{cryptoeprint:2009:091,
    author = {Koichiro Noro and Kunikatsu Kobayashi},
    title = {Knapsack Cryptosystem on Elliptic Curves},
    howpublished = {Cryptology ePrint Archive, Report 2009/091},
    year = {2009},
    url = {http://eprint.iacr.org/2009/091},
}