@misc{cryptoeprint:2012:199,
    author = {Jean-Charles Faugère and Pierrick Gaudry and Louise Huot and Guénaël Renault},
    title = {Using Symmetries in the Index Calculus for Elliptic Curves Discrete Logarithm},
    howpublished = {Cryptology ePrint Archive, Report 2012/199},
    year = {2012},
    url = {http://eprint.iacr.org/2012/199},
}