@misc{cryptoeprint:2009:509,
    author = {Valerie Gauthier Umana and Gregor Leander},
    title = {Practical Key Recovery Attacks On Two McEliece Variants},
    howpublished = {Cryptology ePrint Archive, Report 2009/509},
    year = {2009},
    url = {http://eprint.iacr.org/2009/509},
}