@misc{cryptoeprint:2003:223,
    author = {Simon R. Blackburn, Carlos Cid and Steven D. Galbraith},
    title = {Cryptanalysis of a Cryptosystem based on Drinfeld modules},
    howpublished = {Cryptology ePrint Archive, Report 2003/223},
    year = {2003},
    url = {http://eprint.iacr.org/2003/223},
}