@misc{cryptoeprint:2009:188,
    author = {S.Sree Vivek and S.Sharmila Deva Selvi and C.Pandu Rangan},
    title = {Breaking and Building of Group Inside Signature},
    howpublished = {Cryptology ePrint Archive, Report 2009/188},
    year = {2009},
    url = {http://eprint.iacr.org/2009/188},
}