@misc{cryptoeprint:2009:613,
    author = {Tsutomu Iijima and Fumiyuki Momose and Jinhui Chao},
    title = {Classification of Elliptic/hyperelliptic Curves with Weak Coverings against GHS Attack without Isogeny Condition},
    howpublished = {Cryptology ePrint Archive, Report 2009/613},
    year = {2009},
    url = {http://eprint.iacr.org/2009/613},
}