@misc{cryptoeprint:2010:454,
    author = {Jesse Walker and Jiangtao Li},
    title = {Key Exchange with Anonymous Authentication using DAA-SIGMA Protocol},
    howpublished = {Cryptology ePrint Archive, Report 2010/454},
    year = {2010},
    url = {http://eprint.iacr.org/2010/454},
}